1. Kho cov nitrogen ntau lawm valve tom qab lub flowmeter raws li cov roj siab thiab roj ntim.Tsis txhob nce qhov ntws ntawm qhov xav tau los xyuas kom meej tias kev ua haujlwm ib txwm muaj ntawm cov khoom siv;
2. Qhov qhib ntawm cov roj nitrogen ntau lawm valve yuav tsum tsis txhob loj dhau los xyuas kom meej qhov zoo tshaj plaws purity;
3 Lub valve hloov kho los ntawm cov neeg ua haujlwm commissioning yuav tsum tsis txhob raug hloov kho, thiaj li tsis cuam tshuam rau purity;
4 Tsis txhob txav cov khoom siv hluav taws xob hauv lub txee tswj ntawm qhov xav tau, thiab tsis txhob rhuav tshem pneumatic pipeline li qub ntawm qhov siab;
5 Tus neeg teb xov tooj yuav tsum xyuas lub ntsuas ntsuas siab ntawm lub tshuab hluav taws xob nitrogen tsis tu ncua thiab ua cov ntaub ntawv txhua hnub ntawm nws qhov kev hloov siab rau cov khoom siv tsis ua haujlwm;
6 Tsis tu ncua saib lub qhov hluav taws xob siab, ntsuas ntsuas ntsuas thiab nitrogen purity, piv nrog tus nqi xav tau, thiab daws qhov teeb meem hauv lub sijhawm;
7 Tswj thiab tswj cov cua compressors, lub tub yees tshuab ziab khaub ncaws, thiab cov lim dej raws li cov kev xav tau los xyuas kom muaj huab cua zoo (qhov chaw cua yuav tsum tsis muaj roj).Cua compressors thiab lub tub yees tshuab ziab khaub ncaws yuav tsum tau kho tsawg kawg ib xyoos ib zaug, thiab cov khoom hnav yuav tsum tau hloov thiab tswj raws li cov khoom siv tu thiab tu cov cai.
8 Cov pa roj carbon molecular sieve tau hnav tawm thaum lub sijhawm ua haujlwm ntawm 8 huab cua sib cais cov khoom siv nitrogen, thiab cov khoom siv molecular sieve yuav tsum tau kuaj ib xyoos ib zaug.
Post lub sij hawm: Oct-28-2021