CN105643254A - Sleeving equipment and sleeving method of profile steel and thermal shrinkage corrosion resisting jacket - Google Patents
Sleeving equipment and sleeving method of profile steel and thermal shrinkage corrosion resisting jacket Download PDFInfo
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- CN105643254A CN105643254A CN201610155353.8A CN201610155353A CN105643254A CN 105643254 A CN105643254 A CN 105643254A CN 201610155353 A CN201610155353 A CN 201610155353A CN 105643254 A CN105643254 A CN 105643254A
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- pipe fitting
- thermal contraction
- shaped steel
- anticorrosion sheath
- clamping pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses sleeving equipment and a sleeving method of profile steel and a thermal shrinkage corrosion resisting jacket, and belongs to the field of corrosion resistance. The sleeving equipment comprises inner and outer layers of clamping pipes for clamping and fixing a jacket opening of the thermal shrinkage corrosion resisting jacket, multiple Y-shaped brackets for supporting the profile steel or the thermal shrinkage corrosion resisting jacket, and a tractor for towing the profile steel to move; the tractor is used for pulling theprofile steel to insert in a pipe port of an inner-layer clamping pipe in the inner and outer layers of clamping pipes for clamping the thermal shrinkage corrosion resisting jacket; then, a heat source is used for heating the thermal shrinkage corrosion resisting jacket; and the thermal shrinkage corrosion resisting jacket tightly wraps the profile steel. According to the sleeving equipment,operators can be liberatedfrom highlabor intensity, the sleeving speed of the profile steel and the thermal shrinkage corrosion resisting jacketcan be accelerated, andthe sleeving quality of the thermal shrinkage corrosion resisting jacket and the production safety can be guaranteed.
Description
Technical field
The present invention relates to a kind of suit equipment and assembling method, particularly to suit equipment and the assembling method of a kind of shaped steel thermal contraction anticorrosion sheath, belong to corrosion-resistant field.
Background technology
Shaped steel is a kind of steel that building field, manufacturing field of equipment are common, use steel outer surface that corrosion phenomena can occur for a long time, the service life of section bar can be directly affected, in order to ensure construction quality and product quality, increase the service life, it is necessary to the section bar used in engineering construction or equipment carries out preservative treatment, additionally, also need to use procedure carries out regular preservative treatment, the quality of such guarantee engineering and equipment, the outward appearance ensureing engineering or equipment and service life.
General anti-corrosion method is the methods such as antifouling paint that are coated with at steel surface, some are worth expensive tip device can use special aluminising, ooze titanium etc. to process section bar and improve service life of product with this, ensure the quality of product, but, utilize this aluminising, the price of steel product oozing the technical finesses such as titanium is expensive, the cost of product can be improved, for general outdoor products, a kind of beyond doubt luxury goods, the difficulty of the aspects such as sale can be brought, some are exposed and in the Nature for a long time, more particularly it is exposed in seashore or island, it is exposed to the engineering construction under long-term dust storm sandy beach, continuous Gobi desert and other outlying area adverse circumstances or equipment, inconvenience and the difficulty of anticorrosive work can be brought, for these local some metal materials used, it is required for carrying out special preservative treatment, reduce maintenance frequency, reduce corrosion risk, if the equipment of operating, few shutdown must be ensured or do not shut down, for this outdoor engineering or equipment, common anti-corrosion method has plenty of at section bar outer surface antifouling paint or carries out surface treatment, then at outer surface cosmolin, finally put and there is resistance to dust storm, uvioresistant, by aging, corrosion resistant thermal contraction sheath is protected, it is to be composited by irradiated crosslinked polyalkene base material and extraordinary seal hot melting glue, extraordinary seal hot melting glue and polyolefin substrate, shaped steel surface and solids epoxy coating can be formed good bonding, through Anti-corrosion heat shrinkage sheath is heated, Anti-corrosion heat shrinkage sheath can be wraps closely about the periphery of shaped steel, shrink belt is when heating is installed, base material is while radial contraction, internal composite layer fusing, it is coated on emerging ability periphery tightly, outside pipeline, a firmly anticorrosion body is defined together with base material, there is the wear-resistant of excellence, corrosion-resistant, shock resistance and good uvioresistant and photooxidation aging property, shaped steel is played sand-proof, etch-proof effect. but, on shaped steel outer surface overlaps during this thermal contraction sheath, very time-consuming when wearing take a lot of work, the section bar that particularly some length are longer, owing to weight is big, length is longer, when wearing, it is subject to weight, the restriction of length, and, thermal contraction anticorrosion sheath quality is soft, in packaging, in transportation, it is pressed into flat-shaped, wear extremely difficult, particularly thermal contraction sheath opening, when being inserted in section bar outer surface, need manually to open sheath mouth putting forth one's strength to draw always, just can carry out being inserted in of section bar, this it is inserted in method, not only time-consuming take a lot of work, and inefficiency, particularly can when wearing, easily bring the finger injuries of operator, serious meeting causes maimed person, solve this potential safety hazard existed in producing, reduce industrial accident, the method for safely carrying out taking necessity is the reliable guarantee realizing safety in production, how both could be become the big bottleneck of in production process by the outer surface that efficiently Anti-corrosion heat shrinkage sheath is inserted in shaped steel safely.
Summary of the invention
Wear in thermal contraction anticorrosion sheath process for section bar, thermal contraction anticorrosion sheath opening needs manually to open to carry out wearing of section bar always, the security hidden trouble that production efficiency is low, exist, the present invention provides suit equipment and the assembling method of a kind of shaped steel thermal contraction anticorrosion sheath, its objective is to reduce unnecessary manual operation, eliminate safe hidden trouble, improve the work efficiency of suit section bar.
The technical scheme is that the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath, suit equipment includes multiple " bifurcation " font support of the ectonexine clamping pipe fitting of clamping fixing thermal contraction anticorrosion sheath running-on, support shaped steel or thermal contraction anticorrosion sheath, draws the traction machine that shaped steel moves;
Preferably, described ectonexine clamping pipe fitting includes in internal layer clamping pipe fitting and outer layer clamping pipe fitting, and the periphery of internal layer clamping pipe fitting is tapered configuration, at least clamps at outer layer and is provided with anti-hitch structure on pipe fitting;
Preferably, the plurality of " bifurcation " font support being fixedly connected with down " people " font and tilts crotch, " people " font that falls tilts to be respectively arranged with the running roller that two different angles tilt on crotch;
Preferably, in the plurality of " bifurcation " font support, middle " bifurcation " font support is provided with the fixed mount of outer layer clamping pipe fitting;
Preferably, described traction machine being wound with steel wire rope, traction machine steel cord ends is connected to shaped steel end fixture;
Preferably, described anti-hitch structure is the outer layer clamping pipe fitting flange dish that outer layer clamping pipe fitting end fixes connection, the tapered configuration larger diameter end external diameter of internal layer clamping pipe fitting clamps the internal diameter of pipe fitting more than outer layer, and the tapered configuration smaller diameter end external diameter of internal layer clamping pipe fitting clamps the internal diameter of pipe fitting less than outer layer;
Preferably, the outer layer clamping pipe fitting fixed mount one, described centre " bifurcation " font support arranged is clamp tube outer diameter be more than or equal to outer layer to clamp the arc-shaped breach of pipe fitting flange dish external diameter less than outer layer.
A kind of assembling method of thermal contraction anticorrosion sheath, including above-mentioned suit equipment, the assembling method of described shaped steel thermal contraction anticorrosion sheath carries out according to following steps;
(1) clamping thermal contraction anticorrosion sheath running-on: thermal contraction anticorrosion sheath one end is penetrated in outer layer clamping pipe fitting pipe, thermal contraction anticorrosion sheath looping is enclosed within the periphery of the internal layer clamping pipe fitting tapered configuration minor diameter of ectonexine clamping pipe fitting, the internal layer being cased with thermal contraction anticorrosion sheath ends clamps pipe fitting insert in outer layer clamping pipe fitting pipe, make the thermal contraction anticorrosion sheath looping in the middle of ectonexine clamping pipe fitting compression;
(2) ectonexine clamping pipe fitting is set: the outer layer accompanying thermal contraction anticorrosion sheath looping is clamped pipe fitting and is placed on fixed mount arc-shaped breach, ring flange is arranged far from the fixed mount arc-shaped breach side of traction machine, and thermal contraction anticorrosion sheath is successively set on multiple " bifurcation " font support of traction machine side;
(3) coating anti-corrosive grease: be coated with anti-corrosive grease at shaped steel surface smear;
(4) shaped steel end fixture is set: the shaped steel end fixture that traction machine steel cord ends connects is fixed on shaped steel one end away from traction machine;
(5) shaped steel penetrates ectonexine clamping pipe fitting: will be close to the shaped steel end of traction machine one end and inserts the internal layer mouth of pipe of ectonexine clamping pipe fitting, is placed on by shaped steel on multiple " bifurcation " the font support supporting thermal contraction anticorrosion sheath opposition side;
(6) shaped steel penetrates thermal contraction anticorrosion sheath: manual operation traction machine, makes traction machine traction shaped steel penetrate in thermal contraction anticorrosion sheath;
(7) heating thermal contraction anticorrosion sheath: utilize thermal source that thermal contraction anticorrosion sheath is heated, make thermal contraction anticorrosion jacket shrinkage, be wrapped in the outer surface of shaped steel, shaped steel is carried out anticorrosion;
Further, the heating-up temperature of described thermal contraction anticorrosion sheath is at 70-125 �� of C.
The present invention has the advantages that;The internal layer clamping pipe fitting periphery of ectonexine clamping pipe fitting it is sleeved on by the running-on of thermal contraction anticorrosion sheath, ectonexine clamping pipe fitting is made to compress the thermal contraction anticorrosion sheath looping of sandwich, the running-on of thermal contraction anticorrosion sheath can be opened, be conducive to the fixing of thermal contraction anticorrosion sheath running-on, be conducive to the suit of shaped steel; By shaped steel and thermal contraction anticorrosion sheath being separately positioned on multiple " bifurcation " the font support being provided with roller, shaped steel is conducive to roll in propelling thermal contraction anticorrosion sheath on " bifurcation " font support, frictional resistance can be alleviated, improve translational speed, reduce the energy resource consumption that shaped steel promotes; By the intermediate support of multiple " bifurcation " font support arranges anti-hitch structure, clamp at ectonexine and at least outer layer clamping pipe fitting of pipe fitting arranges fixed mount, can prevent when shaped steel is toward suit in thermal contraction anticorrosion sheath, owing to the effect of external force makes ectonexine clamping pipe fitting drive thermal contraction anticorrosion sheath to move, reduce the suit efficiency of shaped steel, bring potential safety hazard; By arranging shaped steel end fixture at traction machine steel cord ends, it is possible to affect one end of shaped steel, shaped steel pushing set is put in thermal contraction anticorrosion sheath, by using mechanical traction machine, it is possible to alleviate labor strength, reduce operation number. By utilizing operator can being freed from heavy fatigue resistance of the present invention, it is possible to increase the suit speed of shaped steel thermal contraction anticorrosion sheath, ensure the set packing quality of thermal contraction anticorrosion sheath, guarantee safe production.
Accompanying drawing explanation
Fig. 1 implements the structural representation during present invention.
The schematic diagram of Fig. 2 ectonexine clamping pipe fitting clamping thermal contraction anticorrosion sheath.
The structural representation of Fig. 3 internal layer clamping pipe fitting flange dish end.
The structural representation of Fig. 4 outer layer clamping pipe fitting flange dish end.
Fig. 5 is provided with the side face schematic diagram of outer layer clamping pipe fitting fixed mount.
Fig. 6 is provided with the support front schematic view of outer layer clamping pipe fitting fixed mount.
Fig. 7 is provided with ectonexine clamping pipe fitting and the support front schematic view of outer layer clamping pipe fitting fixed mount.
Label declaration: 1-support, 2-shaped steel end fixture, 3-shaped steel, 4-ectonexine clamping pipe fitting, 4a-internal layer clamping pipe fitting, 4b-outer layer clamping pipe fitting, 4c-internal layer clamping pipe fitting flange dish, 4d-outer layer clamping pipe fitting flange dish, 5-outer layer clamping pipe fitting fixed mount, 5a-arc-shaped breach, 5b-notched plate, 5c-running roller, 7-steel wire rope, 8-traction machine, 9-thermal contraction anticorrosion sheath.
Detailed description of the invention
Referring to accompanying drawing, the concrete technical scheme with regard to the present invention is described in detail.
The technical scheme is that the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath, structural representation when Fig. 1 is to implement the present invention. Suit equipment includes multiple " bifurcation " font support 1 of the ectonexine clamping pipe fitting 4 of clamping fixing thermal contraction anticorrosion sheath 9 running-on, support shaped steel 3 or thermal contraction anticorrosion sheath 9, draws the traction machine 7 that shaped steel 3 moves, in an embodiment, described traction machine 7 make use of small winch.
Fig. 2 is the schematic diagram of ectonexine clamping pipe fitting clamping thermal contraction anticorrosion sheath, in the internal layer clamping pipe fitting 4a and outer layer clamping pipe fitting 4b of described ectonexine clamping pipe fitting 4, the periphery of internal layer clamping pipe fitting 4a is tapered configuration, at least clamps at outer layer and is provided with anti-hitch structure on pipe fitting 4b.
The plurality of " bifurcation " font support 1 is provided with down " people " font tilting rack, " people " font tilting rack is respectively arranged with two and tilts running roller 5c along the symmetry that vertical support frame is symmetrical centre.
In the plurality of " bifurcation " font support 1, middle " bifurcation " font support 1 is provided with outer layer clamping pipe fitting fixed mount 5; Being wound with steel wire rope 7 on described traction machine 7, traction machine 7 steel wire rope 7 end is connected to shaped steel end fixture 2.
Described anti-hitch structure is the outer layer clamping pipe fitting flange dish 4d that connection is fixed in outer layer clamping pipe fitting 4b end, Fig. 3 is the structural representation of internal layer clamping pipe fitting flange dish end, the tapered configuration larger diameter end external diameter of internal layer clamping pipe fitting 4a clamps the internal diameter of pipe fitting 4b more than outer layer, and the tapered configuration smaller diameter end external diameter of internal layer clamping pipe fitting 4a clamps the internal diameter of pipe fitting 4b less than outer layer.
Fig. 5 is provided with the side face schematic diagram of outer layer clamping pipe fitting fixed mount, the outer layer clamping pipe fitting fixed mount 5 arranged on described centre " bifurcation " font support 1 is clamp pipe fitting 4b external diameter be more than or equal to outer layer to clamp the arc-shaped breach 5a of pipe fitting flange dish 4d external diameter less than outer layer, wherein, 5a is for arranging arc-shaped breach, 5b is notched plate, tapered configuration major diameter one end of internal layer clamping tube outer diameter is also equipped with the structural representation that internal layer clamping pipe fitting flange dish 4c, Fig. 4 are outer layer clamping pipe fitting flange dish ends.
A kind of assembling method of thermal contraction anticorrosion sheath, including above-mentioned suit equipment, the assembling method of described shaped steel thermal contraction anticorrosion sheath 9 carries out according to following steps;
(1) clamping thermal contraction anticorrosion sheath 9 running-on: clamping thermal contraction anticorrosion sheath running-on: thermal contraction anticorrosion sheath one end is penetrated in outer layer clamping pipe fitting pipe, thermal contraction anticorrosion sheath looping is enclosed within the periphery of the internal layer clamping pipe fitting tapered configuration minor diameter of ectonexine clamping pipe fitting, the internal layer being cased with thermal contraction anticorrosion sheath ends clamps pipe fitting insert in outer layer clamping pipe fitting pipe, make the thermal contraction anticorrosion sheath looping in the middle of ectonexine clamping pipe fitting compression;
(2) ectonexine clamping pipe fitting 4 is set: the outer layer accompanying thermal contraction anticorrosion sheath 9 looping is clamped pipe fitting 4b and is placed on fixed mount arc-shaped breach 5a, ring flange is arranged far from the side of the fixed mount arc-shaped breach 5a of traction machine 7, and thermal contraction anticorrosion sheath 9 is successively set on multiple " bifurcation " font support 1 of traction machine 7 side;
(3) coating anti-corrosive grease: be coated with anti-corrosive grease at shaped steel 3 surface smear;
(4) shaped steel end fixture 2 is set: the shaped steel end fixture 2 connected traction machine 7 steel wire rope 7 end, it is fixed on shaped steel 3 one end away from traction machine 7, Fig. 6 is provided with the support front schematic view of outer layer clamping pipe fitting fixed mount, and Fig. 7 is provided with ectonexine clamping pipe fitting and the support front schematic view of outer layer clamping pipe fitting fixed mount;
(5) shaped steel 3 penetrates ectonexine clamping pipe fitting 4: will be close to shaped steel 3 end of traction machine 7 one end and inserts the internal layer mouth of pipe of ectonexine clamping pipe fitting 4, is placed on by shaped steel 3 on " bifurcation " font support 1 of thermal contraction anticorrosion sheath 9 opposition side;
(6) shaped steel 3 penetrates thermal contraction anticorrosion sheath 9: manual operation traction machine 7, makes traction machine 7 draw shaped steel 3 and penetrates in thermal contraction anticorrosion sheath 9;
(7) heating thermal contraction anticorrosion sheath 9: utilize thermal source that thermal contraction anticorrosion sheath 9 is heated, make thermal contraction anticorrosion sheath 9 shrink, be wrapped in the outer surface of shaped steel 3, shaped steel 3 is carried out anticorrosion;
Further, the heating-up temperature of described thermal contraction anticorrosion sheath 9 is at 70-125 �� of C.
The present invention is sleeved on the internal layer clamping pipe fitting 4a periphery of ectonexine clamping pipe fitting 4 by the running-on of thermal contraction anticorrosion sheath 9, ectonexine clamping pipe fitting 4 is made to compress thermal contraction anticorrosion sheath 9 looping of centre, the running-on of thermal contraction anticorrosion sheath 9 can be opened, be conducive to the insertion of shaped steel 3;By shaped steel 3 and thermal contraction anticorrosion sheath 9 being separately positioned on multiple " bifurcation " the font support 1 being provided with roller, shaped steel 3 is conducive to roll in propelling thermal contraction anticorrosion sheath 9 on " bifurcation " font support 1, frictional resistance can be alleviated, improve translational speed, reduce the energy resource consumption that shaped steel 3 promotes; By centre " bifurcation " the font support 1 of multiple " bifurcation " font support 1 arranges anti-hitch structure, clamp at ectonexine and at least outer layer clamping pipe fitting 4b of pipe fitting 4 arranges fixed mount, be conducive to the fixing of thermal contraction anticorrosion sheath 9 running-on, can prevent when shaped steel 3 is toward suit in thermal contraction anticorrosion sheath 9, owing to the effect of external force makes ectonexine clamping pipe fitting 4 drive thermal contraction anticorrosion sheath 9 to move, reduce the suit efficiency of shaped steel 3, bring potential safety hazard; By arranging shaped steel end fixture 2 in traction machine 7 steel wire rope 7 end, it is possible to affect one end of shaped steel 3, shaped steel 3 pushing set is put in thermal contraction anticorrosion sheath 9, by using mechanical traction machine 7, it is possible to alleviate labor strength, reduce operation number. By utilizing operator can being freed from heavy fatigue resistance of the present invention, it is possible to increase the suit speed of shaped steel 3 thermal contraction anticorrosion sheath 9, ensure the set packing quality of thermal contraction anticorrosion sheath 9, guarantee safe production.
Claims (9)
1. the suit equipment of a shaped steel thermal contraction anticorrosion sheath, it is characterised in that: suit equipment includes multiple " bifurcation " font support of the ectonexine clamping pipe fitting of clamping fixing thermal contraction anticorrosion sheath running-on, support shaped steel or thermal contraction anticorrosion sheath, draws the traction machine that shaped steel moves.
2. the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 1, it is characterized in that: described ectonexine clamping pipe fitting includes internal layer clamping pipe fitting and outer layer clamping pipe fitting, the periphery of internal layer clamping pipe fitting is tapered configuration, at least clamps at outer layer and is provided with anti-hitch structure on pipe fitting.
3. the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 1, it is characterized in that: be fixedly connected with down " people " font on the plurality of " bifurcation " font support and tilt crotch, " people " font that falls tilts to be respectively arranged with the running roller that two different angles tilt on crotch.
4. the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 1, it is characterised in that: in the plurality of " bifurcation " font support, middle " bifurcation " font support is provided with the fixed mount of outer layer clamping pipe fitting.
5. the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 1, it is characterised in that: being wound with steel wire rope on described traction machine, traction machine steel cord ends is connected to shaped steel end fixture.
6. the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 2, it is characterized in that: described anti-hitch structure is the outer layer clamping pipe fitting flange dish that outer layer clamping pipe fitting end fixes connection, the tapered configuration larger diameter end external diameter of internal layer clamping pipe fitting clamps the internal diameter of pipe fitting more than outer layer, and the tapered configuration smaller diameter end external diameter of internal layer clamping pipe fitting clamps the internal diameter of pipe fitting less than outer layer.
7. the suit equipment of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 4, it is characterised in that: the outer layer clamping pipe fitting fixed mount arranged on " bifurcation " the font support of one, described centre is clamp tube outer diameter be more than or equal to outer layer to clamp the arc-shaped breach of pipe fitting flange dish external diameter less than outer layer.
8. the assembling method of a shaped steel thermal contraction anticorrosion sheath, it is characterised in that: including the suit equipment described in claim 1, the assembling method of described shaped steel thermal contraction anticorrosion sheath carries out according to following steps;
(1) clamping thermal contraction anticorrosion sheath running-on: thermal contraction anticorrosion sheath one end is penetrated in outer layer clamping pipe fitting pipe, thermal contraction anticorrosion sheath looping is enclosed within the periphery of the internal layer clamping pipe fitting tapered configuration minor diameter of ectonexine clamping pipe fitting, the internal layer being cased with thermal contraction anticorrosion sheath ends clamps pipe fitting insert in outer layer clamping pipe fitting pipe, make the thermal contraction anticorrosion sheath looping in the middle of ectonexine clamping pipe fitting compression;
(2) ectonexine clamping pipe fitting is set: the outer layer accompanying thermal contraction anticorrosion sheath looping is clamped pipe fitting and is placed on fixed mount arc-shaped breach, ring flange is arranged far from the fixed mount arc-shaped breach side of traction machine, and thermal contraction anticorrosion sheath is successively set on multiple " bifurcation " font support of traction machine side;
(3) coating anti-corrosive grease: be coated with anti-corrosive grease at shaped steel surface smear;
(4) shaped steel end fixture is set: the shaped steel end fixture that traction machine steel cord ends connects is fixed on shaped steel one end away from traction machine;
(5) shaped steel penetrates ectonexine clamping pipe fitting: will be close to the shaped steel end of traction machine one end and inserts the internal layer mouth of pipe of ectonexine clamping pipe fitting, is placed on by shaped steel on multiple " bifurcation " the font support supporting thermal contraction anticorrosion sheath opposition side;
(6) shaped steel penetrates thermal contraction anticorrosion sheath: manual operation traction machine, makes traction machine traction shaped steel penetrate in thermal contraction anticorrosion sheath;
(7) heating thermal contraction anticorrosion sheath: utilize thermal source that thermal contraction anticorrosion sheath is heated, make thermal contraction anticorrosion jacket shrinkage, be wrapped in the outer surface of shaped steel, shaped steel is carried out anticorrosion.
9. the assembling method of a kind of shaped steel thermal contraction anticorrosion sheath according to claim 8, it is characterised in that: the heating-up temperature of described thermal contraction anticorrosion sheath is at 70-125 �� of C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155353.8A CN105643254B (en) | 2016-03-18 | 2016-03-18 | A kind of the suit equipment and assembling method of shaped steel thermal contraction anti-corrosion sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155353.8A CN105643254B (en) | 2016-03-18 | 2016-03-18 | A kind of the suit equipment and assembling method of shaped steel thermal contraction anti-corrosion sheath |
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| Publication Number | Publication Date |
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| CN105643254A true CN105643254A (en) | 2016-06-08 |
| CN105643254B CN105643254B (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610155353.8A Active CN105643254B (en) | 2016-03-18 | 2016-03-18 | A kind of the suit equipment and assembling method of shaped steel thermal contraction anti-corrosion sheath |
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| CN (1) | CN105643254B (en) |
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| CN106894436A (en) * | 2017-01-23 | 2017-06-27 | 安阳龙腾热处理材料有限公司 | A kind of crab-bolt anti-corrosive tools and anti-corrosion method |
| CN109807803A (en) * | 2019-01-31 | 2019-05-28 | 武汉船用机械有限责任公司 | The assembly tooling and assembly method of tuning for Controllable Pitch Propeller shafting |
| CN110195367A (en) * | 2018-08-18 | 2019-09-03 | 贵州钢绳股份有限公司 | A kind of production method of wirerope mark |
| CN112223740A (en) * | 2020-09-17 | 2021-01-15 | 武汉金牛不锈钢管道科技有限公司 | Continuous plastic-coating production process for large-caliber water supply stainless steel pipe |
| CN112842013A (en) * | 2021-01-07 | 2021-05-28 | 张帅 | Section bar with decorative surface and decorative method |
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| CN205393960U (en) * | 2016-03-18 | 2016-07-27 | 安阳龙腾热处理材料有限公司 | Suit equipment of anticorrosive sheath of shaped steel thermal contraction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106894436A (en) * | 2017-01-23 | 2017-06-27 | 安阳龙腾热处理材料有限公司 | A kind of crab-bolt anti-corrosive tools and anti-corrosion method |
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| CN109807803A (en) * | 2019-01-31 | 2019-05-28 | 武汉船用机械有限责任公司 | The assembly tooling and assembly method of tuning for Controllable Pitch Propeller shafting |
| CN112223740A (en) * | 2020-09-17 | 2021-01-15 | 武汉金牛不锈钢管道科技有限公司 | Continuous plastic-coating production process for large-caliber water supply stainless steel pipe |
| CN112223740B (en) * | 2020-09-17 | 2022-06-28 | 武汉金牛不锈钢管道科技有限公司 | Continuous plastic-coating production process for large-caliber water supply stainless steel pipe |
| CN112842013A (en) * | 2021-01-07 | 2021-05-28 | 张帅 | Section bar with decorative surface and decorative method |
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|---|---|
| CN105643254B (en) | 2018-05-22 |
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