It is a kind of to be widely used the sphere slip accessory that bear larger load
CN107961554A
One kind is simple in structure, has saved operating cost, and tank body is equipped with access hole, the evaporation equipment of blow valve
CN107965516A
It is a kind of simple in structure, compact and reasonable, it is easy to assembly quick, connect reliable engineering accessory
CN107965527A
A kind of integration, can by bearing fixation, do not increase the loading ability of bearing device of bearing wear
CN107961553A
A kind of process environments are stablized, and can improve evaporation effect, reduce the evaporation equipment of evaporation residual quantity
CN107965949A
A kind of structure is novel, lengthens core and U-shaped portion divides the evaporation equipment of good refrigeration effect
CN107965523A
It is a kind of that bearing combination configuration is made by magnetic steel alloy, ferro-silicium, nickel-base alloy, martensitic stain less steel
CN107965950A
It is a kind of elasticity well can natural resiliency closed phenomenon pin hole ensure leakproofness evaporator pipe cap
CN107961558A
A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement
CN107965526A
A kind of simple in structure, function is strong, and rigidity is good, easy to use, and the loading ability of bearing device of twice shelves is equipped with pedestal
CN107954217A
It is a kind of to be not required to manually nurse and safe and reliable air separation column sand conveyor installation
CN107952993A
One kind is connected using sliding equipment, and the plate clipping device of orbital plane corresponding with plate is provided with fuselage
CN107956799A
Two bearing holder (housing, cover)s of connection on the outside of a kind of lid, are provided with the fixed cover of seal groove and gasket
