Tom qab lub sijhawm ntawm kev loj hlob sai hauv kuv lub teb chaws txoj kev lag luam pwm txheem, cov khoom tau maj mam tsim kho hauv kev coj ua tus qauv, kev tshwj xeeb thiab kev lag luam, thiab qee qhov ntawm lawv tau mus txog qib siab dua thiab tau ua tiav ntau yam. Los ntawm qhov pom dav dav, kev cia siab ntawm kev loj hlob ntawm kuv lub teb chaws txoj kev lag luam pwm txheem yog qhov zoo, thiab nws tab tom nqis mus rau hauv ntiaj teb.
"Peb lub teb chaws tseem yuav tsum tau xa ntau yam khoom pwm txheem los ntawm txawv teb chaws txhua xyoo, thiab tus nqi suav txog li 8% ntawm cov khoom pwm txhua xyoo. Cov khoom pwm txheem hauv tsev tseem muaj ntau yam teeb meem hais txog cov qauv kev siv tshuab, kev txhim kho thev naus laus zis, thiab cov khoom zoo. "Tus Tuav Ntaub Ntawv ntawm Lub Koom Haum Thoob Ntiaj Teb Mould, Hlau thiab Yas Kev Lag Luam Cov Neeg Muab Khoom Luo Baihui tau hais tias Tuam Tshoj cov qauv khoom pwm txheem yog qhov tsis sib haum xeeb, nrog ob peb yam khoom siv ua haujlwm, cov ntsiab lus tsis tshua muaj kev siv tshuab, thiab kev siv tsis zoo; kev hloov pauv kev siv tshuab me me, cov khoom siv qub dhau lawm, thev naus laus zis rov qab los, thiab qib kev tshwj xeeb qis. Cov khoom zoo tsis ruaj khov; tsis muaj cov kws tshaj lij, kev tswj hwm tsis tuaj yeem ua raws li, kev ua haujlwm tsis zoo, lub voj voog xa khoom ntev; kev faib khoom tsis sib xws ntawm kev tsim khoom thiab kev muag khoom, ntau yam kev ua haujlwm thiab cov lus qhia, kev muab khoom tsis txaus; qee chav tsev txhawm rau sib tw rau kev ua lag luam, tsis quav ntsej txog qhov zoo, Cov khoom tsis zoo thiab tsis zoo dej nyab kev ua lag luam. Kuj tseem muaj cov xwm txheej ntawm kev tsis quav ntsej txog cov nqi, txo cov nqi tsis pom kev, thiab cuam tshuam kev ua lag luam, uas yuav tsum tau kawm thiab daws kom zoo.
Yuav kom tsim tau ib qho kev lag luam zoo thiab sib koom ua ke rau cov khoom pwm txheem hauv kuv lub teb chaws, Pawg Neeg Saib Xyuas Kev Ua Haujlwm ntawm Lub Tebchaws tau tsim tsa xyoo 1983. Txij li thaum tsim tsa pawg neeg, cov kws tshaj lij tau raug teeb tsa los tsim, kho dua thiab tshuaj xyuas cov qauv pwm, thiab tag nrho ntau dua 90 tus qauv tau muab tawm, suav nrog 22 tus qauv pwm stamping thiab ntau dua 20 tus qauv pwm yas. Kev muab tawm thiab kev siv cov qauv no tau txhawb nqa kev nce qib hauv kev siv tshuab thiab kev txhim kho ntawm kev lag luam pwm, thiab tau tsim cov txiaj ntsig zoo rau kev sib raug zoo thiab kev lag luam. Kev tshawb fawb, kev txhim kho thiab kev tsim cov khoom txheem modular tau ua tiav hauv txhua qhov thiab tob. Ob qho tib si hom khoom, ntau yam, cov lus qhia, thiab kev ua tau zoo ntawm cov khoom thiab cov qib zoo tau raug txhim kho zoo heev.
Tam sim no, qib kev teeb tsa thiab daim ntawv thov ntawm cov pwm hauv kuv lub tebchaws tau txog 50%, uas tseem nyob deb ntawm cov tebchaws muaj kev lag luam txawv teb chaws (70-80%). Nyob rau xyoo tas los no, tus naj npawb ntawm cov chaw tsim khoom thiab cov tuam txhab muag khoom hauv kuv lub tebchaws tau nce ntxiv txhua xyoo, tab sis feem ntau ntawm lawv yog cov khoom me me, cov khoom siv qub dhau los, rov qab hauv thev naus laus zis, kim heev, thiab tsis muaj txiaj ntsig. Tsuas yog cov qauv me me thiab nruab nrab thiab cov pwm yas, cov lus qhia, cov tes tsho qhia, cov pas nrig thawb, cov pwm caij nplooj ntoos hlav, cov khoom siv pneumatic thiab lwm yam khoom muaj qib siab ntawm kev lag luam, uas tuaj yeem ua tau raws li qhov xav tau ntawm kev lag luam hauv tsev, thiab qee qhov ntawm lawv raug xa tawm.
Thiab cov khoom lag luam uas muaj cov ntsiab lus siab txog kev siv tshuab, cov qauv siab heev, kev ua tau zoo heev, zoo, thiab hloov tau yooj yim, xws li lub pob-xauv ceev-hloov punches thiab cov phaj ruaj khov, cov phaj qhia kev siv lubrication khov kho thiab cov tes tsho qhia, cov txheej txheem wedge oblique thiab lawv cov khoom, Muaj ob peb lub tuam txhab tsim khoom hauv tsev ntawm cov khoom siv pwm yas siab thiab cov caij nplooj ntoos hlav nitrogen tseem ceeb, thiab vim tsis muaj nyiaj txiag, nws nyuaj rau kev siv cov phiaj xwm hloov pauv thev naus laus zis, kev ua haujlwm ntau lawm qis, cov voj voog xa khoom ntev, thiab qhov kev tsis sib haum xeeb ntawm kev muab khoom thiab kev thov tau dhau los ua qhov tseem ceeb.
Lub sijhawm tshaj tawm: Lub Rau Hli-07-2021