Yuav ua li cas tiv thaiv bolts thiab screws los ntawm kev xauv

Xaiv cov khoom tsim nyog los tiv thaiv stainless hlau xauv:
(1) Paub meej tias cov khoom siv kho tshuab puas tuaj yeem ua tau raws li cov neeg siv khoom xav tau, xws li lub zog tensile ntawm bolts, kev nyab xeeb ntawm cov txiv ntoo, thiab lwm yam;
(2) Ntawm qhov chaw ua tau raws li qhov yuav tsum tau muaj kev tiv thaiv corrosion ntawm ib puag ncig daim ntawv thov, bolts thiab ceev ntawm cov khoom sib txawv tuaj yeem siv tau, xws li 304 bolts nrog 316 txiv ntseej;
(3) Cov txiv ntseej thiab bolts ua los ntawm cov khoom siv tib yam yuav tsum tsis txhob siv ua ke ntau li ntau tau;
(4) Qhov ntev ntawm cov ntsia hlau yuav tsum tsim nyog, feem ntau raws li nthuav tawm 1-2 cov hniav ntawm cov txiv ntoo tom qab zawm;
(5) Nws raug nquahu kom siv cov txiv ntoo los tiv thaiv kev xauv rau hauv cov xwm txheej uas muaj kev phom sij siab.

Kev siv cov stainless hlau fasteners kom txo tau qhov tshwm sim ntawm kev xauv:
(1) Cov kev taw qhia kom raug thiab lub kaum sab xis ntawm kev siv quab yuam, thaum nruj, xyuam xim rau cov kev taw qhia ntawm kev siv quab yuam coinciding nrog cov ntsia hlau axis thiab tsis tilting;
(2) Khaws cov xov kom huv si thiab tsis txhob muab tso rau hauv random. Nws raug nquahu kom khaws cia rau hauv lub thawv huv;
(3) Siv lub zog sib npaug thiab tsim nyog, tsis txhob tshaj qhov kev nyab xeeb torque thaum zawm screws, thiab siv txawm tias quab yuam. Sim siv lub torque wrench los yog lub qhov (socket) ua ke;
(4) Tsis txhob xauv lub nrawm dhau thiab tsis txhob siv lub tshuab hluav taws xob lossis pneumatic wrenches;

(5) Thaum siv nyob rau hauv qhov kub thiab txias, nws yuav tsum tau txias thiab tsis tig ceev kom tsis txhob kub nce thiab kaw;
(6) Siv lub tshuab ntxhua khaub ncaws / tuav lub nplhaib kom tiv thaiv kev xauv;
(7) Ntxiv cov roj nplua nyeem ua ntej siv los txo kev sib txhuam thiab tiv thaiv kev xauv;
(8) Rau cov cheeb tsam loj uas muaj ntau yam ntsia hlau xws li flanges, lawv tuaj yeem maj mam muab khi rau hauv kab pheeb ces kaum kom nruj nruj.
Nco tseg: Yog tias cov khoom xaiv thiab kev ua haujlwm raug raug thiab qhov teeb meem xauv tsis raug daws, cov txiv ntoo carbon steel tuaj yeem siv rau kev xauv lub flange ua ntej, thiab cov txiv ntoo stainless hlau tuaj yeem siv rau kev ntsuas xauv kom pom qhov sib npaug ntawm kev tiv thaiv corrosion thiab tsis xauv.