Thaum koj xav tau ua ntau yam ntawm cov khoom, piv txwv li, cov ntu ntawm kev tsim khoom lossis riam phom rau ib pab tub rog ntawm cov tub rog thaum ua qauv, nws pom tseeb tias koj tsis tuaj yeem ua yam tsis muaj pwm tshwj xeeb. Muaj cov txheej txheem muaj pov thawj ua rau lawv. Lub tsev ua haujlwm zoo pwm tsim pwm tuaj yeem tso cai rau koj kom tau txais li ib puas txhiab daim ntawv luam.
Tsim nyog
- - tshuab roj;
- - cov tawv taub hau me lossis cov riam;
- - ob-tivthaiv ntsuab-cov neeg ua haujlwm rau kev ua pwm;
- - epoxy lossis duab puab putty.
Cov Lus Qhia
Kauj ruam 1
Ua ntej tshaj, xaiv lub thawv tawv tawv uas yog qhov loj me rau qhov koj luam. Peb xav tau qhov ntawd tias nws haum nrog ib npoo hauv ob daim ntau hneev. Ntub ob lub thoob ntim halves thiab ib feem nrog roj tshuab. Sib tov rau ib nrab ntawm cov thawv kom ntau lub teeb ntsuab ntsuab (ci ntsa iab tom qab ntsuab) uas ib feem tau nias rau hauv ib nrab nyem tawm ib qho me ntsis ntawm qhov sib tov sib xyaw.
Kauj ruam 2
Thaum ntsuab ci ntsa iab tseem tsis tau khov, khov nws txuas rau ntawm ib feem, nqa cov chaw convex, tsav nws mus rau hauv cov ces kaum, txiav qhov dhau nrog rab riam. Siv tus xaum qhuav lossis ib yam dab tsi los nias rau ntawm plaub lub kaum rau kev ua kom ncaj ntawm cov pwm yav tom ntej. Tam sim no txhua yam no yuav tsum tau nyob kom txog thaum ci ntsa iab ntsuab yog qhov ua tiav.
Kauj ruam 3
Thaum thawj ib nrab ntawm cov pwm qhuav, sib tov sib npaug li cov xim ntsuab uas ci ntsa iab, thov nws mus rau qhov thib ob ib nrab, maj mam roj nws cov nplaim nrog cov roj siv txhuam. Quav ob lub halves ntawm lub thawv ntim ua ke, nyem los ntawm ib ces kaum mus rau lwm qhov, tom qab ntawd mus rau tom ntej, thiab lwm yam., Txawv cov npoo kom txog thaum lawv mus ua ke. Nias nyuaj. Ntau dhau qhov ci ntsa iab ntsuab yuav tawm ntawm qhov tawg - nws tsis ua li cas. Thaum cov npoo yuav luag kaw, tshem tawm cov dhau nrog rab riam, tawm kom txog thaum ua tiav.
Kauj ruam 4
Tam sim no hais tias qhov muaj pes tsawg leeg uas tau ua raws li koj cov ntawv luam tau sib xyaw ua tiav, maj mam kos qhov sib txawv ntawm cov pwm ib puag ncig ntawm puag ncig tag nrho, khaws qhov ntug ntawm ib qho ntawm ob sab nrog rab riam, ua tib zoo cais. Ib sab yuav tsum tau muab tshem tawm txawm ntau kom zoo zoo thiaj li tsis mus lwj qhov npoo ntawm qhov tawv ntsuab. Koj cov pwm tam sim no npaj tau los ua ntau yam ntawm cov khoom.
Kauj ruam 5
Txhawm rau ua ib daim ntawv ntawm ib feem, maj mam ntub ob leeg ntawm cov pwm nrog lub tshuab roj, thiab sib xyaw ua ke ib qho me me ntawm epoxy lossis putty. Tso tawm qhov loj nyob rau hauv ob qho tib si ntawm ob tog ntawm cov pwm, muab txhua yam ua ke, nyem tawm qhov tshaj nrog muaj zog compression. Tawm hauv pwm kom kho tau kom zoo. Thaum lub sijhawm dhau mus, tshem daim ntawv khov ntawm koj feem, tshem tawm lub eeb ntawm nws sab tog. Yog tias muaj kev ntxhov siab nyob rau saum npoo ntawm daim ntawv los ntawm huab cua npuas daig thaum sau daim ntawv nrog lub ci ntsa iab ntsuab, npog nrog cov ntawv sau sib xyaw tshiab. Tom qab ziab, ntxuav nws - daim ntawv theej tau npaj lawm.
