Kev tu lub pob valve
1. Nws yog ib qho tsim nyog yuav tsum paub tias cov kav dej ntws ntws thiab qis ntawm lub pob valve tau txo qhov siab ua ntej disassembling thiab disassembling.
1. Nws yog ib qho tsim nyog yuav tsum paub tias cov kav dej ntws ntws thiab qis ntawm lub pob valve tau txo qhov siab ua ntej disassembling thiab disassembling.
2. Kev saib xyuas yuav tsum tau ua kom tsis txhob muaj kev puas tsuaj rau lub sealing nto ntawm qhov chaw, tshwj xeeb tshaj yog cov khoom tsis yog hlau, thaum disassembling thiab reassembling.Cov cuab yeej tshwj xeeb yuav tsum tau siv thaum tshem O-rings.
3. Cov bolts ntawm lub flange yuav tsum tau nruj symmetrically, maj mam thiab tusyees thaum sib dhos.
4. Tus neeg saib xyuas yuav tsum sib haum nrog cov khoom siv roj hmab, cov khoom yas, cov khoom siv hlau thiab cov khoom nruab nrab ua haujlwm (xws li roj) hauv lub pob valve.Thaum qhov nruab nrab ua haujlwm yog roj, roj av (GB484-89) tuaj yeem siv los ntxuav cov hlau.Ntxuav cov khoom tsis yog hlau nrog dej ntshiab lossis cawv.
5. Cov decomposed ib tus neeg tuaj yeem raug ntxuav los ntawm dipping.Cov khoom hlau uas tsis yog hlau uas tsis tau decomposed tuaj yeem txhuam nrog ib daim ntaub huv, zoo nkauj impregnated nrog tus neeg saib xyuas (kom tiv thaiv cov fibers los ntawm kev poob thiab adhering rau qhov chaw).Thaum ntxuav, tshem tawm tag nrho cov roj, av, kua nplaum, plua plav, thiab lwm yam adhering rau phab ntsa nto.
6. Cov khoom uas tsis yog hlau yuav tsum tau muab tshem tawm ntawm tus neeg saib xyuas tam sim tom qab ntxuav, thiab yuav tsum tsis txhob ntub rau lub sijhawm ntev.
7. Tom qab ntxuav, nws yuav tsum tau sib sau ua ke tom qab tus neeg saib xyuas ntawm cov phab ntsa ntxuav yog volatilized (tuaj yeem so nrog cov ntaub lo lo ntxhuav tsis tau ntub rau hauv tus neeg saib xyuas tu), tab sis nws yuav tsum tsis txhob tso tseg rau lub sijhawm ntev, txwv tsis pub nws yuav xeb thiab yuav kis tau los ntawm hmoov av.
8. Cov khoom tshiab kuj yuav tsum tau muab ntxuav ua ntej sib dhos.
9. Siv roj los lubricate.Roj yuav tsum tau sib xws nrog pob valve hlau cov ntaub ntawv, cov khoom siv roj hmab, cov khoom yas thiab cov khoom nruab nrab ua haujlwm.Thaum qhov nruab nrab ua haujlwm yog roj, piv txwv li, roj tshwj xeeb 221 tuaj yeem siv.Siv ib txheej nyias ntawm cov roj rau ntawm qhov chaw ntawm lub sealing zawj, thov ib txheej nyias ntawm cov roj rau ntawm cov roj hmab foob, thiab siv cov roj nyias nyias ntawm lub sealing nto thiab kev sib txhuam ntawm lub valve qia.
10. Thaum sib sau ua ke, nws yuav tsum tsis txhob cia cov pa phem, ua raws li los yog nyob rau ntawm qhov chaw ntawm qhov chaw los yog nkag mus rau hauv cov kab noj hniav nrog cov hlau chips, fibers, roj (tshwj tsis yog cov uas tau teev tseg rau kev siv), plua plav, lwm yam impurities, thiab cov khoom txawv teb chaws. .
Nortech yog ib qho ntawm cov ua lag luam valve manufacturers hauv Suav teb nrog cov ntawv pov thawj zoo ISO9001.
Cov khoom tseem ceeb:Npauj Npaim Valve,Pob Valve,Rooj vag Valve,Kuaj Valve,Globe Vav,Y-Strainers,Hluav taws xob Acurator,Pneumatic Acurators.
Post lub sij hawm: Sep-02-2021