Cov roj av refinery yog hais txog cov nroj tsuag uas tsim cov roj av, roj av, roj av, roj lubricating, roj av coke, asphalt, thiab ethylene los ntawm cov txheej txheem xws li distillation, catalysis, cracking, cracking, thiab hydrorefining ntawm cov roj crude rho tawm los ntawm kev tsim.
Cov li qub uas tsim los ntawm NEWSWAY tuaj yeem ua tau raws li ntau yam li qub uas yuav tsum tau ua los ntawm lub chaw tsim khoom kom tsis txhob muaj hluav taws kub, tawg thiab lwm yam xwm txheej txaus ntshai thiab ua kom muaj kev nyab xeeb ntawm cov khoom siv.
Nyob rau hauv cov chav tsev refinery, feem ntau siv cov chav tsev thiab cov kev xaiv valve sib xws los ntawm NEWSWAY valve:
Cov khoom siv catalytic: ntsaws li qub, ib-txoj kev damping li qub, kub npauj npaim li qub, pneumatic npauj npaim li qub, siab kub rooj vag li qub, feem ntau yog kub hnav resistant li qub.
Hydrogen ntau lawm, hydrogenation, hloov kho chav tsev: orbit pob valve, tswj valve, Y-hom ntiaj teb valve, hydraulic npauj npaim valve, siab siab valve, siab feem ntau yog siab tshaj 1500LB.
Coking ntaus ntawv: ob-txoj kev pob valve, plaub-txoj kev pob valve, ntsaws valve, feem ntau raws li qhov kub thiab txias li qub, cov khoom siv feem ntau yog chrome-molybdenum steel. Kev kub siab nyuaj foob pob li qub, feem ntau yog los ntawm 1500 LB txog 2500 LB.
Atmospheric thiab nqus tsev distillation: hluav taws xob rooj vag valve, ua los ntawm chrome molybdenum thiab stainless hlau
Cov khoom siv sulfur: Lub ntsiab rwb thaiv tsev lub tsho valve, tsho lub rooj vag valve, lub tsho pob valve, lub tsho plug valve, tsho npauj npaim valve.
S-Zorb ntaus ntawv: Hlau nyuaj foob pob valve, yuav tsum tau hnav thiab kub kub.
Polypropylene chav tsev: stainless hlau pneumatic pob valve
Tsis muaj cov cuab yeej tshwj xeeb: Feem ntau tswj lub valve: pneumatic npauj npaim valve, pneumatic pob valve, pneumatic ntu pob valve, ntiaj teb tswj li qub thiab lwm yam.