Roj hmab hoses thiab hlau hoses yog ob hom hoses siv nyob rau hauv ntau yam kev lag luam. Ob hom hoses tuaj nrog lawv tus kheej qhov zoo thiab qhov tsis zoo. Hauv tsab xov xwm no, peb yuav tshawb txog qhov sib txawv ntawm cov roj hmab hoses thiab hlau hoses.
Ib qho ntawm qhov sib txawv tseem ceeb ntawm cov roj hmab hoses thiab hlau hoses yog lawv cov kev tsim kho. Raws li lub npe implies, roj hmab hoses yog tsim los ntawm cov ntaub ntawv roj hmab, hos hlau hoses yog ua los ntawm cov ntaub ntawv hlau. Roj hmab hoses feem ntau yog tsim los ntawm hluavtaws los yog ntuj roj hmab, los yog ib tug sib tov ntawm ob qho tib si, thiab feem ntau ntxiv nrog textile los yog hlau fibers. Ntawm qhov tod tes, hlau hoses yog tsim los ntawm stainless hlau, txhuas, los yog lwm yam hlau.
Lwm qhov sib txawv ntawm cov roj hmab hoses thiab hlau hoses yog lawv qhov yooj. Cov roj hmab hoses yog qhov hloov tau zoo kawg thiab tuaj yeem khoov tau yooj yim, ua rau lawv zoo tagnrho rau kev siv hauv cov ntawv thov uas yuav tsum tau txav mus tas li thiab yoog raws. Lub caij no, cov hlau hoses yog nruj dua li cov roj hmab hoses, ua rau lawv xaiv zoo dua rau cov ntawv thov uas yuav tsum tau ua kom nruj thiab ua haujlwm ntev.
Tom ntej no, cia peb tham txog qhov kub thiab txias ntawm cov roj hmab hoses thiab hlau hoses. Roj hmab hoses muaj qhov kub thiab txias ntau dua li cov hlau hoses. Cov roj hmab hoses feem ntau haum rau qhov kub thiab txias li ntawm -40 degree txog 82 degree . Hlau hoses, ntawm qhov tod tes, tuaj yeem tswj qhov kub thiab txias ntau dua li cov roj hmab hoses. Lawv tuaj yeem ua haujlwm kom raug nyob rau hauv qhov kub thiab txias ntawm -250 degree txog 1200 degree .
Thaum nws los txog rau tshuaj tiv thaiv, roj hmab hoses thiab hlau hoses kuj txawv. Roj hmab hoses tiv taus ntau yam tshuaj, ua rau lawv zoo tagnrho rau siv nyob rau hauv kev lag luam ib puag ncig uas lawv yuav raug rau cov tshuaj. Meanwhile, hlau hoses muaj ib tug zoo heev tiv thaiv corrosion, ua rau lawv zoo tagnrho rau siv nyob rau hauv corrosive ib puag ncig.
Thaum kawg, cia peb tham txog tus nqi ntawm cov roj hmab hoses thiab hlau hoses. Feem ntau hais lus, roj hmab hoses tsis tshua kim dua cov hlau hoses. Txawm li cas los xij, qhov sib txawv ntawm tus nqi no yuav raug cuam tshuam los ntawm lub neej ntev dua thiab ua haujlwm ntev ntawm cov hlau hoses.
Hauv cov ntsiab lus, muaj ntau qhov sib txawv ntawm cov roj hmab hoses thiab hlau hoses, thiab txhua hom hose muaj nws qhov zoo thiab qhov tsis zoo. Roj hmab hoses yog hloov tau, muaj cov tshuaj tiv thaiv zoo heev, thiab feem ntau pheej yig dua li cov hlau hoses. Cov hlau hoses yog ruaj, muaj qhov kub thiab txias, thiab tiv taus corrosion. Ob hom hoses muaj lawv qhov chaw hauv cov ntawv thov kev lag luam, thiab qhov kev xaiv kawg yog nyob ntawm qhov tshwj xeeb xav tau ntawm daim ntawv thov.
