Nws feem ntau tshwm sim hais tias tom qab los nag, mus saib xyuas lub tsheb ntxuav lossis hla ntawm lub pas dej sib sib zog nqus, cov teeb cig rov qab pib pos huab. Qhov no tshwm sim tsis zoo vim cov kab nrib pleb hauv cov taub hluav taws xob yas lossis cov khoom foob, lossis vim txhaws qhov cua.
Tsim nyog
- - polymer sib xyaw rau kev kho dua tshiab ntawm optics;
- - Cov nplaum pleev xim;
- - tho kev nrog qhov xyaum me me (2-3 hli)
Cov Lus Qhia
Kauj ruam 1
Ua ntej tshem cov kab nrib pleev ntawm daim iav saum npoo, ua ntej pom lawv yog tias lawv loj thiab pom meej. Cov microcracks ntawm optics feem ntau sib txawv rau tib neeg lub qhov muag. Lawv raug kuaj xyuas los ntawm sau cov hluav taws xob sab hauv lub teeb nrog lub ntsej muag roj. Yog tias nws tsis tuaj yeem ua qhov no hauv tsev, tiv tauj cov kws tshwj xeeb hauv chav ua haujlwm. Tsis tas li, kuaj lub seam ntawm nruab nrab ntawm lub tsev headlamp thiab iav headlamp rau tej kab nrib pleb thiab dhau qhov.
Kauj ruam 2
Txhawm rau txhawm rau txhim kho kev puas tsuaj rau cov yas, nco ntsoov tshem lub teeb taws. Txawm hais tias qhov khoom tawg tau pom meej los ntawm sab nraud. Ua kom zoo li no, siv cov lus qhia rau lub tsheb thiab ua raws lawv qab. Ntxuav cov xov ntawm qhov ntsia hlau sai thiab ceev ceev nrog cov hlau txhuam thiab kho nrog WD 40 kua. Txhawm rau cais cov iav headlamp los ntawm lub cev, ua kom sov lub ntsaws ruaj ruaj nrog cua kub phom nyob ib puag ncig ntawm txhua puag ncig. Tom qab pov tseg tag nrho cov teeb taws taub hau, ziab nws kom huv.
Kauj ruam 3
Siv ntaub nplaum los npog cov cheeb tsam ntawm lub iav kom raug kho. Yog tias qhov nqaim yog nqaim, rov rhais nws kom muaj cov kab noj hniav me me. Ua kom huv si huv, yaug nrog xab npum thiab degrease thaj chaw yuav tsum kho. Siv cov optics rov qab kho dua polymer lossis cov kua nplaum tshwj xeeb rau qhov tawg, nco ntsoov tias qhov sib txuas ua tiav ntawm kev tawg lossis kab noj hniav. Qhuav qhov chaw tsim kho rau lub sijhawm tau qhia hauv cov lus qhia rau lub nplaum lossis polymer. Tshem cov xaum qhuav muaj pes tsawg leeg nrog cov ntawv ci ntsa.
Kauj ruam 4
Thaum sib khi lub headlamp tsev nyob rau hauv lub khob, siv qhov zoo tshaj plaws sealant tau los xyuas kom meej qhov xav tau qib ntawm nruj. Tom qab hle qhov seem ntawm cov qub foob nrog ib tus tshwj xeeb ua kom tsis txhob muaj, npaj cov khoom sib txuas rau gluing. Ua li no, ntxuav nws nrog ntawv txhuam, yaug thiab degrease. Siv cov ntawv foob tshiab rau lub txuas, txuas lub iav thiab lub teeb taub hau thiab tuav hauv qab lub siab rau lub sijhawm xav tau. Pom pom qhov zoo ntawm qhov sib koom ua welded ua ke thiab tshem tawm ib qho kev tiv thaiv cov roj nplua nyeem ntxiv nrog cov activator lossis ntawv sanding.
Kauj ruam 5
Tshawb xyuas cov cua thiab lub qhov tso pa ntawm lub taub hau. Yog tias cov qhov no qias neeg, cov kab teeb taub hau yuav tuaj yeem pos huab. Siv cov hlau xaim nyias mus ntxuav cov qhov. Kuj xyaum ua lwm qhov cua ntxiv thiab tso qhov dej nrog txoj kab uas hla 2-3 mm. Nws yog ib qho tseem ceeb uas lub qhov yog drilled los ntawm sab hauv ntawm lub headlamp thiab los ntawm sab saum toj mus rau hauv qab. Qhov kev qhia ua haujlwm ntawm lub qhov tso pa thiab tso kua dej channel yuav ua kom cov qhwv pob ntseg nkag los rau hauv nws thaum nag los yog kev ntxuav tsheb.
