1. Ua ntej kev teeb tsa, nws yuav tsum tau lees paub tias cov khoom ua tau zoo thiab cov kev taw qhia ntws ntawm qhov nruab nrab yog raws li qhov kev txav mus los, thiab cov kab noj hniav hauv lub valve yuav tsum tau ntxuav. Nws tsis raug tso cai kom muaj impurities txuas nrog lub nplhaib sealing thiab disc, thiab nws tsis raug tso cai kaw ua ntej ntxuav. disc, thiaj li tsis ua puas lub nplhaib sealing.
2. Nws raug pom zoo kom siv flanges tshwj xeeb rau npauj npaim li qub rau kev teeb tsa flanges ntawm pneumatic npauj npaim li qub.
3. Qhov chaw nyob qhov twg lub pneumatic npauj npaim valve yog ntsia rau hauv lub raj xa dej, txoj hauj lwm zoo yog kev teeb tsa ntsug, tab sis nws tsis tuaj yeem ntsia upside down.
4. Tus nqi ntws yuav tsum tau hloov kho hauv kev siv pneumatic npauj npaim li qub, uas yog tswj los ntawm pneumatic actuators.
5. Rau phau ntawv npauj npaim valve nrog ntau zaus ntawm kev qhib thiab kaw, nyob rau hauv li ob lub hlis, qhib lub hau ntawm cov cab iav lub thawv los xyuas seb cov butter puas zoo li qub, thiab khaws cov butter kom tsim nyog.
6. Txheeb xyuas tias cov khoom sib txuas yuav tsum tau nias kom nruj, uas tsis tsuas yog ua kom lub sealing ntawm lub ntim, tab sis kuj ua kom lub zog hloov pauv ntawm lub valve qia.
7. Cov hlau-sealed pneumatic npauj npaim valve tsis haum rau kev teeb tsa ntawm qhov kawg ntawm cov kav dej. Yog tias nws yuav tsum tau nruab rau ntawm qhov kawg ntawm cov kav dej, nws yog qhov tsim nyog los nruab lub qhov hluav taws xob flange los tiv thaiv lub nplhaib sealing los ntawm overstocking thiab over- positioning.
8. Valve qia installation thiab siv cov lus teb Tsis tu ncua xyuas lub valve txoj kev siv cov nyhuv, thiab nrhiav kev txhaum thiab tshem tawm lawv raws sij hawm.
