Cov khoom siv yog lub hauv paus tseem ceeb ntawm kev tsim khoom. Kev tsim khoom yuav tsum tau ua haujlwm tas mus li ntawm cov khoom siv rau kev tsim khoom. Lub sijhawm xav tau rau kev ua haujlwm ntawm cov khoom siv yog ntev, thiab lub sijhawm rau kev saib xyuas cov khoom siv yuav tsum tau luv dua. Muaj kev tsis sib haum xeeb ntawm kev tsim khoom thiab kev saib xyuas cov khoom siv. Kev tswj hwm kev tshawb fawb thiab kev saib xyuas Cov khoom siv tseem ceeb heev.
Yuav kom tsim tau zoo dua, cov neeg ua haujlwm tswj kev saib xyuas cov khoom siv yuav tsum paub txog cov qauv hnav ntawm cov khoom siv, nkag siab txog cov qauv thiab lub hauv paus ntsiab lus ntawm cov khoom siv, paub yuav ua li cas tswj cov khoom siv, paub yuav ua li cas teeb tsa thiab tswj cov khoom siv, thiab yuav ua li cas txiav txim siab qhov loj ntawm cov khoom siv raws li kev tshawb fawb thiab tsim nyog. Thaum lub sijhawm kho nruab nrab, kev siv cov khoom seem ntawm cov khoom siv kom tsim nyog, thiab kev npaj kho cov khoom siv kom rov qab ua haujlwm ntawm cov khoom siv tuaj yeem txhim kho lub peev xwm ntawm kev tswj hwm cov khoom siv.
Cov ncej tseem ceeb thiab cov ncej ntawm cov khoom siv ua haujlwm xws li compressors, kiv cua, thiab cov twj centrifugal feem ntau tsis yooj yim hnav thiab puas tsuaj, tshwj tsis yog tias qhov sib txawv ntawm qhov sib dhos ntawm qhov sib txuas loj dhau, lossis lub txiv ntoo ntawm cov kabmob tsis raug xauv, lossis lub anchor. Qhov nruj ntawm cov bolts tsis ua tau raws li qhov yuav tsum tau ua thiab loosened thaum lub sijhawm ua haujlwm ntawm cov khoom siv, lossis kev sib dhos ntawm cov kabmob ntawm lub cev tsis ua tau raws li qhov yuav tsum tau ua, thiab lwm yam, uas yuav ua rau lub ncej hnav thiab puas tsuaj.
Qhov chaw uas lub qag raug puas vim yog kev hnav thiab tsim kua muag feem ntau yog nyob rau ntawm qhov chaw ntawm lub cev. Nws yog qhov sib txawv ntawm lub cev thiab lub qag uas ua rau cov khoom siv tsis ua haujlwm li qub. Lub nplhaib sab nraud ntawm lub cev dov yog lub qag siv, thiab lub qhov rooj sib phim, qee qhov siv qhov loj ntawm lub qhov siv, thiab qee qhov siv qhov sib hloov ua los ntawm lub qag hauv paus; lub voj voog sab hauv ntawm lub cev dov yog lub qhov siv, thiab lub qag sib phim siv qhov loj ntawm lub qhov siv. Kev cuam tshuam me me. Lub nplhaib sab nraud thiab lub qhov tsev ntawm lub cev dov feem ntau tsis tshua hnav. Txawm tias lub nplhaib sab nraud ntawm lub cev dov thiab lub qhov tsev ntawm lub cev dov nrog qhov sib phim, qhov hnav ntawm lub qhov tsev ntawm lub cev dov yog me me heev. Qhov chaw uas lub qag hnav hnyav vim yog kev ua haujlwm tsis zoo ntawm cov khoom siv feem ntau yog nyob rau ntawm qhov chaw ntawm lub cev dov. Yog tias qhov chaw ntawm lub cev dov hnav, yuav muaj qhov sib txawv ntawm lub nplhaib sab hauv ntawm lub cev dov thiab lub qag, ua rau lub cev dov "khiav lub voj voog sab hauv". Qhov no yuav tsum tau kho qhov chaw ntawm lub cev dov kom coj nws mus rau nws qhov loj qub.
Muaj peb txoj hauv kev tseem ceeb los kho qhov chaw ntawm cov kabmob ib txwm muaj: ib qho yog ua kom pom "qhov muag txawv teb chaws" ntawm qhov chaw ntawm cov kabmob, yog li lub nplhaib sab hauv ntawm cov kabmob thiab cov kabmob tsis tuaj yeem xoob, tab sis qhov chaw ntawm cov kabmob tsis tuaj yeem sib txuas nrog cov kabmob tseem ceeb, tsuas yog ib ntus xwb los daws qhov kev kho. Qhov thib ob yog ua vuam ntawm qhov chaw ntawm cov kabmob, sim xyuas kom meej tias cov kabmob tsis deformed thaum vuam, thiab tom qab ntawd ua tiav nws ntawm lub tshuab dhos tom qab vuam. Qhov kev kho no tuaj yeem ua kom ntseeg tau tias cov kabmob ua haujlwm ib txwm muaj, tab sis kev kho mob nyuaj dua. Qhov thib ob yog siv cov tshuaj kho hlau rau ntawm qhov chaw ntawm cov kabmob hnav. Tom qab cov tshuaj kho qhuav, siv cov ntaub ntawv, daim ntaub emery, lub tshuab sib tsoo, tus ntsuas, vernier caliper, thiab lwm yam los kho nws tes. Vim tias nws tau kho tes, nws tsis tuaj yeem lav qhov chaw kho cov kabmob. Lub ncej tseem ceeb yog coaxial, thiab txoj kab uas hla kuj muaj kev hloov pauv. Thaum lub sijhawm sim, cov khoom siv co heev, thiab qee cov khoom siv tsis tuaj yeem ua haujlwm ib txwm muaj.
Lub sijhawm tshaj tawm: Lub Peb Hlis-14-2023
