Tom qab hloov kho, lub hoist yog xauv rau hauv qhov chaw uas siv cov fasteners los xyuas kom meej tias nws tsis loosen nyob rau hauv tej yam kev mob ntawm kev co los yog siab hloov. Txoj kev ruaj ntseg tshwj xeeb nyob ntawm hom hoist. Nov yog qee yam hom:
Screw-hom Hoist (xws li American, German hom): Tom qab hloov kho, lub hau ntswj thiab txiv ntoo tsim tus kheej -locking qauv, tswj txoj hauj lwm los ntawm kev sib txhuam. Txhawm rau txhim kho kev tiv thaiv -loosing kev ua tau zoo, me me ntawm cov tshuaj tiv thaiv -loosing nplaum tuaj yeem siv rau cov xov los yog lub caij nplooj ntoos hlav ntxhua khaub ncaws tuaj yeem ntxiv los tiv thaiv kom tsis txhob xoob vim ntev - lub sij hawm vibration.
Worm Iav Hoist (Stepless Hoist): Tom qab tig cov iav iav kom haum rau qhov nruj, nws cov cab cab sab hauv lub tshuab muaj tus kheej -locking yam ntxwv, zoo tiv thaiv springback thiab loosening. Thaum lub sij hawm installation, xyuas kom meej tias cov hniav yog nyob rau hauv nruj nreem thiab siv lub zog sib npaug zos siv lub cuab tam kom tsis txhob slippage tshwm sim los ntawm uneven quab yuam.
Caij nplooj ntoos hlav Hoist / Disposable Hoist: Hom hoist no tso siab rau cov khoom elasticity los yog ruaj khov deformation xauv tom qab raug nias nrog lub cuab yeej tshwj xeeb. Piv txwv li, stepless clamps siv pneumatic calipers los clamp lub lugs, ua rau cov hlau strip rov qab thiab koom rau kev ruaj ntseg installation. Thaum ntsia, lawv tsis tuaj yeem disassembled lossis rov siv dua, thiab lawv txoj haujlwm raug kaw lawm.
Multi-bolt clamps (xws li grooved clamps) yuav tsum tau ceev cov bolts kauj ruam - los ntawm - kauj ruam hauv kab kab pheeb ces kaum mus rau qhov teev torque tom qab hloov kho. Qhov no faib lub siab sib npaug ntawm ntau lub ntsiab lus nruj, ua tiav qhov ruaj khov. Nws raug nquahu kom siv lub torque wrench los tswj lub zog, tsis txhob overtightening uas tuaj yeem ua rau lub nplhaib sib khi los yog kev sib khi uas tuaj yeem ua rau kom tawg.
