Cov yam ntxwv ntawm cov khoom siv sib txawv feem ntau yog tsim los ntawm cov xwm txheej no. Kev xaiv cov khoom feem ntau yog qhov tseem ceeb rau kev tiv thaiv corrosion, xws li stainless hlau, titanium alloys, thiab engineering plastics.
Cov khoom siv tshuaj lom neeg feem ntau yog corrosive, yog li cov qauv tsim ua ntej yuav tsum tsis txhob muaj kev sib cuag ncaj qha ntawm cov hlau thiab cov xov xwm corrosive, feem ntau siv cov hlua los cais cov xov xwm los ntawm cov khoom siv. Hauv cov xwm txheej tshwj xeeb, txheej txheej tau ntxiv los thaiv txoj hauv kev corrosion. Lub siab-cov qauv bearing hais txog lub zog siab thiab nruj, cov qauv welded tseem ceeb tshaj qhov kev nkag mus rau qhov vuam, thiab cov hlua txuas ntxiv tau ntxiv rau qhib cov kav dej kom tawg mus rau qhov siab tshaj plaws.
Kev sib khi yog hloov kho mus rau ntau- theem qauv ua ke nrog cov tshuab foob, thiab cov gaskets thiab inserts raug xaiv raws li HGT cov qauv. Flange bolt sib dhos tau nce ua ntej-tightening quab yuam nyob rau hauv siab - kub thiab siab - qhov chaw siab los tiv thaiv cov pa tawm, thiab cov kav dej txaus ntshai tau nruab nrog ob lub li qub los tswj cov nqi ntws. Kev kub siab -kev ua haujlwm kub cuam tshuam nrog cov hlau microstructure thiab thermal zog.
Cov txheej rwb thaiv tsev feem ntau tsim los tiv thaiv tshav kub, thiab suab- cov ntaub ntawv nqus tau siv rau hauv lub tsho sab nrauv kom txo cov suab nrov ntawm cov cua sov. Hauv molten ntsev ib puag ncig, cov kev txhawb nqa sab hauv yog hloov nrog cov qauv ntawm cov kab nrib pleb kom tsis txhob muaj kev nthuav dav hauv zos cuam tshuam rau lub thawv nruj. Lub tshav kub hloov ntawm qhov chaw npaj txiav txim siab txog kev ua haujlwm zoo, thiab qhov loj ntawm cov baffles nyob rau hauv tus ntoo khaub lig-flow tsho kub exchanger nyob ntawm qhov viscosity ntawm cov circulating nruab nrab.
Thauj tog rau nkoj- hom tshuaj tiv thaiv mechanisms yog nyiam rau lub cev reactor, ua ke nrog lub cantilever ncej qauv kom ua tiav cov khoom sib sib zog nqus catalyst. Cov txheej txheem txhawb nqa yog tsim los nrog dynamic load margins, thiab lub thickness ntawm cov kabmob hlau ntawm lub lugs yog tsim los kho raws li qhov siab tshaj plaws filling coefficient ntawm cov khoom. Kev saib xyuas yuav tsum tau coj tus qauv tsim nrog cov chaw nres tsheb tshwj xeeb, thiab cov kav dej ntws tau teeb tsa ua ntej disassembled lub hau kawg ntawm qib siab - cov khoom siv hluav taws xob sib pauv kom tsis txhob muaj cov kua dej seem.
Cov txheej txheem ntawm lub siab sib npaug qhov sib npaug ntawm cov kua dej ua haujlwm thiab cov yam ntxwv ntawm cov pa phem. Ib qho kev tiv thaiv kev nyab xeeb npog kev sib txuas ntawm ntau yam xws li siab, qib kua, thiab kub. Nyob rau hauv cov xwm txheej overpressure, ib tug dual - txoj kev nyab xeeb valve yog cia li qhib rau thaum muaj xwm ceev qhib thiab kaw, thiab ib tug siphon hood yog nruab rau disperse thiab tso tawm lub kinetic zog ntawm nruab nrab.