The first part of the technical parameters ELK type chain electric hoist Hand chain + a sports car PK type chain electric hoist The finite element analysis, mechanical analysis test The first part of the simple gantry crane technical parameters 1, technical standards: through and meet the following criteria. GB/T3811-2008 crane design specification JB/T9008.1-99 wire rope electric hoist type and basic parameters of the standard JB/T9008.2-99 wire rope electric hoist technology conditions JB/electric hoist gantry crane T5663-2008 standard JB/T 5317.1 1991 chain electric hoist type and basic parameters of the standard Part 2, the surface: the surface of the gantry by sandblasting derusting, paint: focus brand, version epoxy primer + polyester amine epoxy polyester paint.Color can customize according to the national standard color card. 3, universal wheel: domestic brand, best quality beyond international brands at the same level, wheel diameter of 200 mm, material nylon wheel, not ordinary polyester amine wheels on the market, the degree of hardness and wear resistance of nylon wheel is the same as the steel material, single wheel bearing 3500 kg, the damping coefficient of 3/1000, that is to say as long as 15 kg of force can be a weight of 5 t move. 4, using mountain steel group steel products, and the attached material list.Girder material Q2345, i-steel USES the lai steel group special steel factory, Shanghai maglev train track is from here.I-steel smooth operation no juncture, wear-resisting, the surface hardness of HB300. 5, pillar using pipe seamless steel pipe liaocheng fine dragon, verticality stability home is best. 6, special-shaped steel of the lai steel rolling mills are customized products. 7, electrical parts: import joint brand: Germany Siemens/France schneider/Taiwan shilin electric equipment, earthing protection, short circuit protection, the protection, the pressure loss through the load protection, power supply fault phase protection. 8, patent cable: custom patent products, 100% foot square, YC rubber sleeve with wire flat cable.Cable belt prevent towing rope on both sides, guarantee the run-time never drag line, ensure the normal operation of equipment.
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