Nyob rau hauv cov tsev niaj hnub no, elevators tau ntev dhau los ua ib qho khoom siv thauj mus los tsis tseem ceeb rau kev nyob siab thiab chaw lag luam. Txawm hais tias tib neeg them nyiaj ntau dua rau nws txoj kev tswj hwm lossis kev ua haujlwm ntawm lub tshuab traction, los ntawm kev xav ntawm engineers, txhua tus fastener yog qhov tiag "invisible hero" saib xyuas kev nyab xeeb.
1. Fasteners yog thawj kab ntawm kev tiv thaiv kev sib txuas ntawm cov qauv
Of elevator qhia rails, tsheb thav duab, counterweight systems, qhov rooj cav tov, buffers thiab lwm yam tseem ceeb Cheebtsam tag nrho cia siab rau fasteners xws li bolts, hlau brackets, thiab Slotted shims rau installation thiab tso. Ib qho kev sib txuas xoob yuav ua rau muaj kev cuam tshuam, kev ua haujlwm jitters lossis txawm tias muaj kev nyab xeeb.
2. Kev cuam tshuam nrog kev vibration thiab cuam tshuam: kev ua haujlwm siab fasteners yog qhov tseem ceeb
Cov elevators ua kom muaj kev vibration ib ntus thiab cuam tshuam thaum lub sijhawm ua haujlwm, thiab cov khoom siv ntau zaus tuaj yeem ua rau qaug zog puas tsuaj rau cov khoom tsis zoo. Yog li ntawd, hauv kev xyaum engineering, peb nyiam xaiv:
● High-strength carbon steel los yog alloy steel bolts
● Xauv lub tshuab ntxhua khaub ncaws, lub caij nplooj ntoos hlav ntxhua khaub ncaws
● Nylon xauv cov txiv ntseej thiab lwm cov qauv tsim los tiv thaiv xoob
Cov qauv tsim no tuaj yeem txhim kho kev ntseeg tau ntawm kev sib txuas thiab tiv thaiv kev ua haujlwm ntev ntev.
3. Precise installation yog lub hauv paus rau kev ua haujlwm du ntawm qhov system
Kev txhim kho qhov tseeb ntawm kev ua haujlwm of the elevator, lub qhov rooj, thiab kev txwv kev hloov pauv feem ntau yuav tsum nyob hauv ± 1 hli. High-precision fasteners (xws li DIN / ISO txheem qhov chaw los yog qhov chaw customized) tuaj yeem xyuas kom meej:
● Kev teeb tsa me me yuam kev
● Yooj yim dua tom qab kev debugging
● Quieter thiab smoother ua haujlwm
4. Kev tiv thaiv corrosion ua kom lub neej tag nrho ntawm cov khoom siv
Rau elevators nyob rau hauv av, av noo los yog ntug hiav txwv vaj tse, kev tiv thaiv nto ntawm fasteners yog ncaj qha cuam tshuam rau lub neej kev pab cuam. Cov kev kho saum npoo feem ntau suav nrog:
● Kub-dip galvanizing (muaj zog corrosion kuj, haum rau sab nraum zoov / hauv av)
● Electrophoretic txheej (ib puag ncig tus phooj ywg, zoo ib yam, thiab zoo nkauj)
● Stainless hlau (tshuaj tiv thaiv corrosion, lub neej ua haujlwm ntev)
● Kev kho Dacromet (tsim rau kev lag luam hnyav thiab ib puag ncig seaside)
5. Engineering cov ntsiab lus piv txwv
Nyob rau hauv lub installation ntawm tsis hloov lub brackets, lub siab-lub zog bolts nrog shear kuj feem ntau yog siv thiab ntxiv nrog positioning pins kom ntseeg tau tias lawv yuav tsis txav mus rau thaum muaj xwm ceev. Ntawm kev sib txuas ntawm lub tsheb ciav hlau thiab cov nqaj, T-slot bolts feem ntau yog siv nrog kev sib txuas ntawm cov phiaj kom ua tiav qhov chaw nrawm thiab muaj zog clamping.
Tsis tas li ntawd, welding studs, U-shaped clamps, torsion shear bolts, thiab lwm yam kuj tseem muaj nyob rau hauv elevator structural thav duab, uas muaj qhov zoo ntawm kev tsim kho yooj yim thiab kev nyab xeeb siab dua.
6. Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua
Tom qab lub elevator tau teeb tsa, cov kws ua haujlwm yuav niaj hnub siv lub zog torque wrenches kom rov kuaj xyuas cov ntsiab lus tseem ceeb ntawm kev sib txuas kom ntseeg tau tias lub bolt preload ua tau raws li cov qauv thiab tsis txhob xoob lossis stripping vim kev co. Txawm hais tias cov txheej txheem tshuaj xyuas no zoo li yooj yim, lawv yog qhov tseem ceeb lav kom tsis txhob muaj xwm txheej.
Hauv of the elevator engineering, peb yuav tsis quav ntsej ib qho taw tes fastening. Txhua tus ntsia liaj qhov rooj thiab txhua lub tshuab ntxhua khaub ncaws yog lub hauv paus ntawm kev ruaj ntseg system. Raws li cov zej zog engineering feem ntau hais tias:
"Kev nruj ntawm engineering pib nrog ib tug ntsia hlau."
Xinzhe Hlau Khoom ib txwm them sai sai rau txhua yam ntawm cov khoom thiab muab cov khoom siv txhim khu kev qha thiab cov kev daws teeb meem rau cov tuam txhab of elevator.
Post lub sij hawm: Apr-17-2025