Vaj huam sib luag sab nraud pem hauv ntej.
Yuav ua li cas nrog chrome oxidation ntawm lub tsheb pem hauv ntej sab nraud trim phaj
Cov txheej txheem los daws qhov teeb meem chrome oxidation ntawm lub tsheb pem hauv ntej sab nraud suav nrog kev siv hydrochloric acid, tshuaj txhuam hniav, tshuaj ntxuav carburetor, tshuaj ntxuav chav dej, tshuaj pleev tooj liab, tshuaj tiv thaiv xeb thiab kho los ntawm cov khoom siv plating plating. Txoj kev tshwj xeeb tuaj yeem xaiv raws li qib oxidation thiab cov peev txheej muaj:
Siv cov kua qaub hydrochloric: Muab cov kua qaub hydrochloric nchuav rau ntawm daim ntaub, tom qab ntawd so cov qhov chaw ntawd, ntxuav nrog dej ntws tom qab ntxuav. Txoj kev no haum rau cov xwm txheej oxidation hnyav, tab sis nws yuav tsum muaj kev nyab xeeb thaum siv.
Siv cov tshuaj txhuam hniav: cov tshuaj txhuam hniav muaj cov nyhuv ntxhib thiab zoo rau kev ntxuav cov xeb me me, tab sis tsis zoo rau cov qhov tob dua. Thaum siv cov tshuaj txhuam hniav, koj tuaj yeem muab daim phuam ntub rau hauv cov tshuaj txhuam hniav thiab maj mam so thaj chaw oxidized.
Siv cov tshuaj ntxuav carburetor: Cov tshuaj ntxuav no zoo tshaj plaws, tab sis ceev faj kom tsis txhob ntws rau ntawm cov xim, kom tsis txhob ua rau xeb. Thaum siv cov tshuaj ntxuav carburetor, tsuag rau ntawm thaj chaw oxidized thiab cia nws zaum li kaum feeb ua ntej rho tawm.
Siv cov tshuaj ntxuav chav dej: Cov tshuaj ntxuav chav dej muaj cov kua qaub hydrochloric uas yaj kom cov oxide yaj. Muab nchuav rau ntawm daim phuam thiab so maj mam. Cov tshuaj ntxuav chav dej muaj xeb qee yam, thiab tom qab so, yuav tsum so cov kua qaub seem nrog daim phuam ntub huv.
Siv cov kua nplaum tooj liab: cov kua nplaum tooj liab muaj cov txiaj ntsig zoo heev rau kev tshem tawm cov xeb ntawm cov khoom siv hlau. Maj mam muab cov kua nplaum tooj liab rau ntawm qhov chaw oxidized nrog daim ntaub ntub dej.
Siv cov tshuaj tiv thaiv xeb: xws li WD-40 tshuaj tiv thaiv xeb thoob ntiaj teb, qhov chaw hlau yuav tsim ib daim zaj duab xis tiv thaiv nyias nyias tom qab siv, kom cais cov dej noo thiab cua.
Kho electroplating nqus tsev: mus rau 4S khw lossis kho kom siv cov khoom siv tshaj lij rau kev kho electroplating ntawm oxidation, koj tuaj yeem rov ua chrome rau ntawm qhov chaw ntawm cov kab ci, thiab koj tuaj yeem hloov xim raws li qhov xav tau.
Kev xaiv txoj kev ua kom raug yuav ua rau lub qhov rooj pem hauv ntej ntawm lub tsheb zoo nkauj dua. Nws yuav tsum nco ntsoov tias thaum siv cov tshuaj ntxuav, nws yuav tsum tau ntxuav nrog dej kais tom qab ntxuav, kom tsis txhob muaj cov seem seem rau ntawm cov xim tsheb.
Lub phaj kho kom zoo nkauj sab nraud pem hauv ntej yog lub phaj kho kom zoo nkauj sab nraud ntawm qhov rooj tsheb hauv qab. Nws tau txuas rau daim hlau los ntawm cov khoom siv khi. Ntug ntawm daim hlau kho kom zoo nkauj sab nraud tau txuas rau daim hlau thiab ruaj ntseg los ntawm cov nplaum ob sab. Qhov no nyob rau sab nraud ntawm lub qhov rooj, feem ntau ua lub luag haujlwm kho kom zoo nkauj thiab tiv thaiv, tab sis kuj yog ib feem ntawm qhov tsos ntawm lub tsheb, cuam tshuam rau kev tsim sab nraud thiab tus qauv ntawm lub tsheb. Tsis tas li ntawd, lub vaj huam sib luag ntawm lub qhov rooj (xws li lub vaj huam sib luag ntawm lub qhov rooj pem hauv ntej) ua lub luag haujlwm tseem ceeb hauv kev tsim tsheb, lawv tsis tsuas yog ua lub luag haujlwm kho kom zoo nkauj thiab tiv thaiv, ua kom zoo nkauj rau sab hauv, txhim kho kev zoo nkauj thiab kev nplij siab ntawm lub tsheb, tab sis kuj muaj lub luag haujlwm tiv thaiv tiag tiag, tiv thaiv cov qauv sab hauv ntawm lub qhov rooj los ntawm ib puag ncig sab nraud thiab kev siv txhua hnub.
Lub tsheb sab nraud kuj muaj lwm yam tseem ceeb xws li lub bumper pem hauv ntej, lub bumper tom qab, lub cev tsheb, lub voj voog sab nraud, thiab lwm yam, uas ua ke ua rau lub tsheb zoo li cas, tsis yog tsuas yog muab kev txhawb nqa xwb, tab sis kuj cuam tshuam rau kev tsim qauv thiab kev nyab xeeb ntawm lub tsheb. Ua ib feem ntawm nws, lub phaj ntawm lub qhov rooj pem hauv ntej, ua ke nrog cov khoom no, ua ke ua rau daim duab ntawm lub tsheb zoo li cas, qhia txog kev tsim qauv thiab qib kev ua haujlwm ntawm lub tsheb.
B-pillar sab nraud trim phaj, tseem hu ua B-pillar qhov rooj trim phaj
1, feem ntau cov yas yog lub teeb, tshuaj lom neeg ruaj khov, thiab yuav tsis xeb.
2, kev cuam tshuam zoo.
3, nrog kev pom tseeb zoo thiab hnav tsis kam.
4, zoo rwb thaiv tsev, tsis tshua muaj thermal conductivity.
5, kev ua tau zoo dav dav, xim zoo, tus nqi ua haujlwm tsawg.
6, feem ntau ntawm cov yas tsis kam rau cua sov, qhov nrawm ntawm thermal nthuav dav yog loj, yooj yim hlawv.
7, qhov ruaj khov ntawm qhov ntev tsis zoo, yooj yim rau deformation.
8. Feem ntau cov yas tsis kam rau qhov kub thiab txias thiab ua rau tawg yooj yim thaum kub tsawg.
Cov yas muaj peev xwm muab faib ua ob pawg ntawm thermosetting thiab thermal plasticity, qhov qub tsis tuaj yeem hloov kho thiab siv tau, qhov tom kawg tuaj yeem tsim tau ntau zaus.
Muaj ob hom qauv yas polymer:
Thawj yog cov qauv linear, thiab cov polymer compound nrog cov qauv no hu ua linear polymer compound;
Qhov thib ob yog lub cev hom qauv, thiab cov polymer ua ke nrog cov qauv no hu ua lub cev hom polymer compound.
Qee cov polymers nrog cov saw ceg, hu ua branched-chain polymers, koom nrog cov qauv linear. Txawm hais tias qee cov polymers muaj kev sib txuas ntawm cov molecules, lawv tsis tshua muaj kev sib txuas, uas hu ua cov qauv network thiab koom nrog cov qauv lub cev.
Ob lub qauv sib txawv, qhia ob yam khoom sib txawv. Cov qauv linear (xws li cov qauv saw branched) polymer vim muaj cov molecule ywj pheej, nws muaj elasticity, plasticity, tuaj yeem yaj hauv cov kuab tshuaj, cua sov tuaj yeem yaj, hardness thiab brittleness ntawm cov yam ntxwv ntawm me me.
Yuav ua li cas los daws qhov suab tsis zoo ntawm lub qhov rooj tsheb?
Nws yog ib txwm rau lub qhov rooj vaj huam sib luag kom nrov tsis zoo tom qab lub tsheb tau siv ntev. Feem ntau tsav tsheb ntawm qee txoj kev tsis zoo, lub vaj huam sib luag sab hauv ntawm lub tsheb yuav zoo li qhib qee qhov, uas yuav tsim qee lub suab tsis zoo. Cov vaj huam sib luag sab hauv ntawm lub tsheb tau kho nrog cov clips, thiab cov vaj huam sib luag sab hauv yuav xoob thaum tsav tsheb ntawm txoj kev tsis zoo, yog li cov vaj huam sib luag sab hauv yuav zoo li tsis zoo. Thaum lub vaj huam sib luag sab hauv ntawm lub tsheb yuav tsum tau tshem tawm rau kev saib xyuas, nco ntsoov tsis txhob rhuav lub clip. Yog tias lub clip tawg, ces lub phaj sab hauv yuav tsis raug kho kom zoo, thiab yuav muaj lub suab tsis zoo. Kev daws teeb meem rau lub suab tsis zoo ntawm lub qhov rooj vaj huam sib luag yog raws li nram no:
1. Xyuas seb qhov clip puas xoob
Ua ntej, peb yuav tsum xyuas seb lub clamp ntawm lub qhov rooj vaj huam sib luag puas xoob. Yog tias lub clip xoob, nws yuav ua rau muaj suab tsis zoo hauv lub vaj huam sib luag sab hauv. Peb tuaj yeem siv lub screwdriver lossis cov cuab yeej zoo sib xws los ruaj ntseg lub clip kom ntseeg tau tias lub rooj tsavxwm tsis xoob. Yog tias lub clip puas lawm, hloov nws nrog lub clip tshiab.
2. Hloov lub vaj huam sib luag sab hauv
Yog tias tsis muaj teeb meem nrog lub clip, ces tej zaum yuav muaj teeb meem nrog lub phaj sab hauv nws tus kheej. Lub sijhawm no, koj yuav tsum hloov lub vaj huam sib luag sab hauv. Thaum hloov lub vaj huam sib luag sab hauv, tshem lub vaj huam sib luag sab hauv qub thiab ntsia lub tshiab. Nws yuav tsum tau sau tseg tias lub clip yuav tsum tau kho thaum lub sijhawm teeb tsa kom ntseeg tau tias lub vaj huam sib luag sab hauv yuav tsis xoob.
Hauv ntej, lub suab nrov tsis zoo ntawm lub qhov rooj vaj huam sib luag yog ib qho teeb meem uas tshwm sim ntau, tab sis nws kuj yooj yim rau kev daws. Tsuas yog xyuas seb lub clip puas xoob, lossis hloov lub vaj huam sib luag sab hauv. Yog tias koj ntsib teeb meem ntawm lub suab nrov tsis zoo ntawm lub qhov rooj vaj huam sib luag, tsis txhob ntshai, koj tuaj yeem daws nws koj tus kheej.
Yog tias koj xav paub ntau ntxiv, nyeem ntxiv rau lwm cov ntawv hauv lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom zoo li no.
Zhuo Meng Shanghai Auto Co., Ltd. tau cog lus tias yuav muag MG&MAUXS cov khoom siv tsheb.
