1. Malamulo opangira zinthu
1).Pazochitika zachilendo, zigawo zonse ziyenera kukonzedwa pamtunda womwewo wa dera losindikizidwa.Pokhapokha pamene zigawo za pamwamba zimakhala zowuma kwambiri, zida zina zokhala ndi kutalika kochepa komanso kutentha kochepa, monga chip resistors, chip Capacitors, pasted ICs, ndi zina zotero.
2).Pazifukwa zowonetsetsa kuti magetsi akugwira ntchito, zigawozo ziyenera kuikidwa pa gridi ndi kukonzedwa mofanana kapena molunjika kuti zikhale bwino komanso zokongola.Nthawi zambiri, zigawo siziloledwa kuti zigwirizane;zigawozo ziyenera kukonzedwa bwino, ndipo zolowetsa ndi zotulutsa ziyenera kusungidwa kutali momwe zingathere.
3).Pakhoza kukhala kusiyana kwakukulu pakati pa zigawo zina kapena mawaya, ndipo mtunda pakati pawo uyenera kuwonjezeka kuti tipewe maulendo afupikitsa mwangozi chifukwa cha kutulutsa ndi kuwonongeka.
4).Zida zokhala ndi magetsi okwera ziyenera kukonzedwa m'malo omwe sapezeka mosavuta ndi manja panthawi yokonzanso.
5).Zigawo zomwe zili m'mphepete mwa bolodi, osachepera 2 board makulidwe kutali ndi m'mphepete mwa bolodi
6).Zigawo ziyenera kugawidwa mofanana ndikugawidwa kwambiri pa bolodi lonse.
2. Malinga ndi mfundo yoyendetsera chizindikiro
1).Nthawi zambiri konzekerani malo agawo lililonse logwira ntchito limodzi ndi limodzi molingana ndi kayendedwe ka siginecha, kukhazikika pagawo lalikulu la gawo lililonse logwira ntchito, ndi masanjidwe ozungulira.
2).Maonekedwe a zigawozo ayenera kukhala osavuta kuti zizindikilo ziziyenda bwino, kotero kuti zizindikilozo zizisungidwa molunjika momwe zingathere.Nthawi zambiri, kayendedwe ka kayendedwe ka chizindikiro kumakonzedwa kuchokera kumanzere kupita kumanja kapena kuchokera pamwamba mpaka pansi, ndipo zigawo zomwe zimagwirizanitsidwa mwachindunji ndi malo olowera ndi kutulutsa ziyenera kuikidwa pafupi ndi zolowetsa ndi zotulutsa kapena zolumikizira.
3. Pewani kusokoneza maginito 1).Pazigawo zomwe zili ndi minda yolimba yamagetsi ndi zida zomwe zimakhudzidwa ndi kulowetsedwa kwamagetsi, mtunda pakati pawo uyenera kuonjezedwa kapena kutetezedwa, ndipo komwe kumayikako kuyenera kukhala kogwirizana ndi mawaya oyandikana nawo omwe amasindikizidwa.
2).Yesetsani kupewa kusakaniza zida zamagetsi zotsika ndi zotsika, ndi zida zokhala ndi ma siginecha amphamvu ndi ofooka zimalumikizana pamodzi.
3).Pazigawo zomwe zimapanga maginito, monga ma transfoma, okamba, ma inductors, ndi zina zotero, chidwi chiyenera kuperekedwa kuti kuchepetsa kudula kwa mawaya osindikizidwa ndi mizere ya mphamvu ya maginito panthawi ya masanjidwe.Mayendedwe a maginito a zigawo zoyandikana ayenera kukhala perpendicular kwa wina ndi mzake kuchepetsa kugwirizana pakati pawo.
4).Tetezani gwero losokoneza, ndipo chivundikirocho chiyenera kukhala chokhazikika bwino.
5).Kwa mabwalo omwe akugwira ntchito pama frequency apamwamba, chikoka cha magawo ogawa pakati pa zigawo ziyenera kuganiziridwa.
4. Kuletsa kusokoneza kutentha
1).Kwa zigawo zotenthetsera, ziyenera kukonzedwa pamalo omwe amachititsa kuti kutentha kuwonongeke.Ngati ndi kotheka, radiator kapena fani yaing'ono imatha kukhazikitsidwa padera kuti muchepetse kutentha ndikuchepetsa kukhudzidwa kwa zigawo zoyandikana.
2).Ma block ena ophatikizika okhala ndi mphamvu yayikulu, machubu akulu kapena apakatikati amagetsi, zopinga ndi zigawo zina ziyenera kukonzedwa m'malo omwe kutentha kwapang'onopang'ono kumakhala kosavuta, ndipo ziyenera kulekanitsidwa ndi zigawo zina patali.
3).Zomwe zimakhudzidwa ndi kutentha ziyenera kukhala pafupi ndi zomwe zimayesedwa ndikuzisunga kutali ndi malo otentha kwambiri, kuti zisakhudzidwe ndi zinthu zina zomwe zimapanga kutentha zomwe zimapangitsa kuti zikhale zovuta.
4).Poyika zigawo mbali zonse ziwiri, nthawi zambiri palibe zigawo zotentha zomwe zimayikidwa pansi.
5. Mapangidwe a zigawo zosinthika
Pamakonzedwe azinthu zosinthika monga ma potentiometers, ma capacitor osinthika, ma coil osinthika osinthika kapena ma switch ang'onoang'ono, zofunikira zamakina onse ziyenera kuganiziridwa.Ngati isinthidwa kunja kwa makina, malo ake ayenera kusinthidwa kuti agwirizane ndi kapu yosinthira pa gulu la chassis;Ngati zisinthidwa mkati mwa makinawo, ziyenera kuikidwa pa bolodi losindikizidwa losindikizidwa pomwe zimasinthidwa.Mapangidwe a board board osindikizidwa a SMT ndi chimodzi mwazinthu zofunika kwambiri pamapangidwe apamwamba.Bungwe la dera la SMT ndi chithandizo cha zigawo ndi zipangizo zamagetsi zamagetsi, zomwe zimazindikira kugwirizana kwa magetsi pakati pa zigawo zikuluzikulu ndi zipangizo.Ndi chitukuko cha umisiri pakompyuta, buku la pcb matabwa akukhala ang'onoang'ono ndi ang'onoang'ono, ndi kachulukidwe akukhala apamwamba ndi apamwamba, ndi zigawo za pcb matabwa akuwonjezeka mosalekeza.Apamwamba ndi apamwamba.
Nthawi yotumiza: May-04-2023