Kev npaj cov haujlwm uas xav tau rau kev sib dhos lub valve los ntawm TWS Valve

Kev sib dhos lub valve yog ib theem tseem ceeb hauv cov txheej txheem tsim khoom. Kev sib dhos lub valve yog cov txheej txheem ntawm kev sib xyaw ntau yam khoom ntawm lub valve raws li cov txheej txheem kev teeb tsa kom ua rau nws yog cov khoom. Kev sib dhos muaj feem cuam tshuam loj heev rau qhov zoo ntawm cov khoom, txawm tias tus qauv tsim yog qhov tseeb thiab cov khoom tsim nyog, yog tias kev sib dhos tsis raug, lub valve tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, thiab txawm tias ua rau muaj kev xau ntawm cov khoom sib khi. Yog li ntawd, yuav tsum tau ua ntau yam kev npaj hauv cov txheej txheem sib dhos.

1. Kev npaj ua ntej lub rooj sib txoos
Ua ntej sib dhos ntawm cov khoom siv valve, tshem tawm cov burrs thiab cov khoom seem vuam uas tsim los ntawm kev siv tshuab, ntxuav thiab txiav cov khoom sau thiab gaskets.
2. Kev ntxuav cov khoom siv valve
Raws li lub valve ntawm cov yeeb nkab kua, lub qhov sab hauv yuav tsum huv. Tshwj xeeb, cov valve fais fab nuclear, tshuaj, kev lag luam khoom noj, txhawm rau kom ntseeg tau tias qhov nruab nrab huv thiab zam kev kis tus kab mob, qhov yuav tsum tau ua kom huv ntawm lub qhov valve yog nruj dua. Ntxuav cov khoom valve teb ua ntej sib dhos, thiab tshem tawm cov chips, cov roj du seem, coolant thiab burr, vuam slag thiab lwm yam av ntawm cov khoom. Kev ntxuav lub valve feem ntau yog txau nrog dej alkaline lossis dej kub (uas kuj tuaj yeem ntxuav nrog kerosene) lossis ntxuav hauv lub tshuab ntxuav ultrasonic. Tom qab sib tsoo thiab polishing, cov khoom yuav tsum tau ntxuav thaum kawg. Kev ntxuav zaum kawg yog txhuam qhov chaw sealing nrog roj av, thiab tom qab ntawd tshuab nws kom qhuav nrog cua nruj thiab so nws nrog daim ntaub.
3, kev npaj cov khoom sau thiab gasket
Cov khoom siv graphite yog siv dav vim nws qhov zoo ntawm kev tiv taus corrosion, kev sib khi zoo thiab kev sib txhuam me me. Cov khoom sau thiab gaskets yog siv los tiv thaiv cov xov xwm xau los ntawm lub valve qia thiab lub hau thiab cov flange sib koom ua ke. Cov khoom siv no yuav tsum tau txiav thiab npaj ua ntej lub valve sib dhos.

4. Sib dhos ntawm lub valve
Feem ntau cov li qub raug sib sau ua ke nrog lub cev li qub ua cov khoom siv raws li qhov kev txiav txim thiab txoj kev teev tseg hauv cov txheej txheem. Ua ntej sib dhos, cov khoom thiab cov khoom yuav tsum tau saib xyuas kom tsis txhob muaj cov khoom tsis tau burred thiab tsis huv nkag mus rau hauv qhov sib dhos kawg. Hauv cov txheej txheem sib dhos, cov khoom yuav tsum tau muab tso maj mam kom tsis txhob bumping thiab khawb cov neeg ua haujlwm. Cov khoom nquag ntawm lub li qub (xws li cov qia li qub, cov kabmob, thiab lwm yam) yuav tsum tau coated nrog industrial butter. Lub hau li qub thiab cov dej hauv lub cev li qub raug bolted. Thaum zawm cov bolts, cov lus teb, interweave, rov ua dua thiab sib npaug zos nruj, txwv tsis pub qhov sib koom ua ke ntawm lub cev li qub thiab lub hau li qub yuav ua rau lub valve tswj kev ntws tawm vim yog lub zog tsis sib xws nyob ib puag ncig. Lub tes tsa yuav tsum tsis txhob ntev dhau los tiv thaiv lub zog pretightening loj dhau thiab cuam tshuam rau lub zog bolt. Rau cov li qub uas thov kom pretension hnyav, torque yuav tsum tau siv thiab bolts yuav tsum tau nruj raws li qhov yuav tsum tau ua torque. Tom qab sib dhos kawg, lub tshuab tuav yuav tsum tau tig los xyuas seb qhov kev ua haujlwm ntawm lub qhov qhib thiab kaw qhov chaw ntawm lub li qub puas txav tau thiab seb puas muaj qhov chaw thaiv. Seb qhov kev taw qhia ntawm lub hau valve, bracket thiab lwm qhov ntawm lub siab txo valve puas ua tau raws li qhov yuav tsum tau ua ntawm cov duab kos, lub valve tom qab kev tshuaj xyuas.
Dhau li ntawm qhov ntawd, Tianjin Tanggu Water Seal Valve Co., Ltd. yog ib qho kev siv thev naus laus zis siab heevlub rooj zaum roj hmab valvetxhawb nqa cov lag luam, cov khoom yog elastic rooj zaum wafer npauj npaim valve,lub pob valve npauj npaim, ob chav flange concentric npauj npaim valve, ob chav flange eccentric npauj npaim valve, sib npaug valve,wafer ob lub phaj check valve, Y-Strainer thiab lwm yam. Ntawm Tianjin Tanggu Water Seal Valve Co., Ltd., peb txaus siab rau peb tus kheej hauv kev muab cov khoom lag luam zoo tshaj plaws uas ua tau raws li cov qauv kev lag luam siab tshaj plaws. Nrog peb cov ntau yam ntawm cov li qub thiab cov khoom siv, koj tuaj yeem ntseeg peb kom muab cov kev daws teeb meem zoo tshaj plaws rau koj lub kaw lus dej. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab peb tuaj yeem pab koj li cas.