Tsheb, Tsheb
Kho thiab kev kho tshiab ntawm lub tsheb cev: kauj ruam yog kauj ruam cov lus qhia thiab tus ntaus ntawv
Txawm nyob rau hauv cov ntaub ntawv ntawm kev sib cuag nrog ib tug me me kev huam yuaj them nqi rov qab ua hauj lwm lawm yuav kim heev. Nws nkawd hais tias lub complexity ntawm lub chaw ua hauj lwm yog me me thiab nyob rau hauv lawv cov kev coj cwj pwm, tsis muaj big deal. Yog hais tias muaj yog ib tug zoo kawg thiab xav, ib tug me ntsis ntawm lub sij hawm, kev pab thiab cov cuab yeej, cov rov qab los ntawm lub cev ntawm lawv tus kheej - qhov no yog nej ib tug ua tau txheej txheem. Cia saib technology kho tej hauj lwm rau cov theem.
geometric yam ntxwv
Koj yuav tsum ua kom paub tseeb tias tom qab ib qho kev huam yuaj los yog lwm yam tsis zoo yam tseem ceeb, lub ntsig txog geometry ntawm lub tsheb cev tseem unchanged. Qhov no yuav ua tau ntawm xab qhov kev ncua deb ntawm lub thiaj li hu ua kev tswj cov ntsiab lus. Yog hais tias cov ntaub ntawv ntawm cov ntsiab lus uas ploj lawm, ces ua rau los ntawm ib tug kom meej meej pom lub hwj huam ib feem. Yog li, ntawm lub ntsiab ntawm lub ncua kev kawm ntawv los ua ke thiab lub cev muaj zog yuav tsum yog symmetrical mus.
Yuav ua li cas kuv rov qab kho cov geometry
Yog hais tias koj tseem xav kom daws tau qhov teeb meem nrog lawv txhais tes, tus txheej txheem yog ib tug thiaj li hu ua rub lub puas seem point. Tiam sis ua ntej, koj yuav tsum xam qhov no tus taw tes, xam nws, thiab ces twv seb yuav ua li cas coj nyob rau hauv lub cev thaum lub sij hawm raug.
Thaum xub thawj, hloov puas qhov chaw lub cev cov khoom siv uas yog cheaper mus yuav tus tshiab tshaj mus koom nyob rau hauv rov qab. Nws tej zaum yuav lub qhov rooj, bumper, lub kaus mom, khau raj. Tom qab ntawd, mus rau lub ncab.
corrosion tswj
Heev zoo txog rau lub chaw zov me nyuam ntawm corrosion. Tsis tas li ntawd, yav tas los masters yuav tsum tsis txhob kis tau thiab los ntawm qhov. Yog hais tias paintwork, muaj tsuas yog ib tug me me qhov chaw ntawm xeb, qhov no tsis txhais hais tias tus hlau yog tsis lwj rau cov tub ntxhais. Hlau nyob rau hauv cov kob vuam yuav tsum tsis mus kawm zoo rau nws.
me me pluav
Feem ntau cov feem ntau kho pib vim hais tias ntawm lub loj pes tsawg tus me me txhab. Yog hais tias muaj yog tiag tiag me me deformation, qhov muaj yog tsis muaj hlau ncab, kua muag thiab lwm yam kev rau txim, cov tsis xws luag yuav kho tsis zas xim tshiab. Recovering Form mechanically nrog ib tug ua tiav los yog ib nrab refinishing. Tiam sis peb yuav tsum to taub hais tias cov txheej txheem yuav tsum tau ib tug lossis loj npaum li lub sij hawm. Txawm tias tej tsis xws luag yog cov uas yooj yim txoj kev uas yuav txhim kho. Cov tub txawg hu lawv "hlopun" vim hais tias ntawm tus yam ntxwv ntawm paj rwb. Koj yuav tsum tau tsuas yog ib tug me ntsis kub cov nqaij ntawd los sis members nws mechanically los ntawm cov rov qab sab. Mluav yuav rov qab mus rau nws qub txoj hauj lwm nrog ib tug yam ntxwv suab. Yog hais tias koj xav tau vuam los yog muaj ib tug yuav tsum tau hloov lub yam khoom, muaj yog tsis muaj xim ua hauj lwm tsuas yog ua tsis tau. Tab sis qhov no yog ib tug ntxiv - koj yuav siv ib tug yooj yim rov qab txoj kev tsis muaj kev siv ntawm fillers.
loj defect
Daim ntawv rov ntxiv ntawm lub cev tsheb, yog hais tias nws muaj loj pluav yuav yuav tsum tau ua kom tiav kev tshem tawm ntawm lub LCP. Rau no haum lub sib tsoo tshuab thiab cov tsim nyog nozzle. Qhov tseem ceeb tshaj plaws nyob rau hauv tus txheej txheem no - mus ua hauj lwm thiaj li tsis overheat lub hlau. Thaum cov hlau qhov chaw ntawm lub cev yuav sov txog li kom ntseeg tau, tus hlau zog pib hloov.
Es ua lub zog deformation
Thaum qhov chaw no mas elongated, rov qab ntawm lub cev los ntawm cov saum toj no txoj kev tsis pab. Cov txheej txheem yuav nyuaj heev thiab lub sij hawm-siv. Koj yuav tsum mus kiag li tshem tawm cov LCP. Tsis tas li ntawd puas tsuaj kho yuav tsum tau haib muaj tshuab thiab hluav taws xob chaw welding.
Siv cov nqaij ntawd welding
Kho thiab kev kho tshiab ntawm lub tsheb cev, thaum koj xav tau rov qab rau cov thawj daim ntawv no, yuav ua tau ib tug heev zog-intensive. Nws tsis yog ib txwm tau mus cuag cov puas feem los ntawm cov rov qab sab. Nyob rau hauv cov ntaub ntawv no, koj yuav tau sim kho kho raws nkaus sab nraum. Nyob rau hauv thiaj li yuav ua tau li no, prihvatyvayut vuam electrode hlau nyob rau hauv feem yuav tau rub. Tom qab ntawd, tshwj xeeb pab kiag li lawm los yog rov qab rauj hlau yog twv. Ces, ib tug graphite electrode lov tawm. Muab Vuam rau hlau polished.
soldering rau hlau mluav
Nyob rau hauv cov ntaub ntawv no, lub defect tsis rub. Daim ntawv rov ntxiv ntawm lub cev ua ib tug me ntsis txawv. Qhov no yog tsis meant ncab deformation. Nyob rau hauv lub resulting mluav soldered tshwj xeeb solder. Qhov no txoj kev tso cai yuav luag txig thim tej kev kho raws.
xaus
Raws li yuav pom, rov qab, bodywork kho yuav ua tau nyob rau hauv ntau txoj kev. Lawm, los daws kom tau ib tug loj teeb meem nyob rau hauv lub chav nres tsheb tej yam kev mob yuav tsis ua hauj lwm. Tab sis mus rau tiv nrog me me deformation yog tau.
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