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Mavuto angapo a chitetezo cha waya wotentha kwambiri wosamva mica board

Mavuto angapo achitetezo a mkulu kutentha kugonjetsedwa ndi mica board kutentha waya

1. Chifukwa waya wotenthetsera umagwiritsa ntchito zomatira, waya wotenthetsera wachitsulo ndi bolodi la mica losatentha kwambiri amakhala ndi ma coefficients okulirapo atatha kutentha, ndipo amangosanjidwa. Pamodzi, guluu amagwedezeka pansi pa kutentha kwakukulu ndipo adzangogwera m’tsogolomu. Waya wotenthetsera amalumikizidwa ndipo amangozungulira pang’ono. . Chogulitsacho chimalumikizidwa ndi makina, popanda ukadaulo wa glue, kukana kutentha kwambiri, kosavuta kugwa, komanso kotetezeka.

2. Kutentha kwapakati pa waya wotentha pakona ndi yaikulu kwambiri, ndipo kutentha kumatha kufika madigiri 500-700. chiopsezo. Chogulitsacho ndi kutentha kwapamtunda, kutentha kofanana, komanso kosavuta kusungunuka.

3. Chifukwa waya wowotchera ndi kutentha kwa mzere, zimakhala zovuta kuonetsetsa kuti kutentha kuli kofanana. Kutentha kwa pamwamba pa waya wotentha kumafika madigiri 500. Chifukwa chake, mbale yotenthetsera ya mica yotenthetsera idzawotchedwa pamwamba pa bolodi la mica yotentha pakapita nthawi. Kuwoneka kwakuda ndi kokongola. Ngati mica yakunja imadziwika ndi kutentha kwamtunduwu kwa nthawi yayitali, imatha kukhudza moyo wautumiki wa zinthu zoyambira za mica.

4. Pakakhala chitetezo choopsa, waya wotenthetsera amayamba kuwotcha dzenje lalikulu mu mica wosanjikiza, ndipo nthawi zonse amakhala ndi mphamvu ndi kutenthedwa pa mphamvu yapamwamba kwambiri mpaka waya wotenthetsera utaphulika. Izi zitha kuyatsa pansi matabwa, makapeti ndi zinthu zina zoyaka moto . M’mikhalidwe yovuta kwambiri, monga kugwiritsa ntchito voteji yachilendo, filimu yowotcha yamagetsi ya mica imatha kulumikizidwa, zomwe zimapangitsa kuti mphamvu igwe, kapena chinthu chotenthetsera chidzadziwononga chokha ndipo sichidzatulutsanso kutentha, zomwe sizimayambitsa moto ndi kutentha. zoopsa zina.

5. Mica yotentha mbale imagwiritsa ntchito mapangidwe ozungulira. Ngati mfundo imodzi yawonongeka, chotenthetsera chonse chamagetsi chimachotsedwa, ndipo mankhwalawa amagwiritsa ntchito mawonekedwe ozungulira ofanana. Zikawonetsa zinthu monyanyira, ngakhale chidutswa chotentha chitha kuwonongeka, sichingachitike Ogula sangamve kukhudzidwa kwa magawo ena otentha. Kuchokera pamalingaliro azaka zingapo za malo ogulitsa, kukonzanso kwa opanga mafilimu otenthetsera magetsi kumangofikira 0.2%.

6. Mica yotentha mbale imakhala ndi chiyambi chachikulu, nthawi zambiri 3-4 nthawi yomwe idavotera panopa. Zimatenthetsanso mubokosi lolumikizirana. Chifukwa chake, mbale yotenthetsera yamagetsi imangowonetsa mawonekedwe akuwombera ndi kuwombera mubokosi lotulutsira, ngakhale pazinthu za opanga ena othandizira. Zimapereka mawonekedwe a dzenje lalikulu lakuda lomwe likuyaka pabokosi lolumikizirana. Zomwe zimayambira pazamankhwala ndizochepa, nthawi zambiri zimakhala pafupifupi 0.8 nthawi zomwe zidavotera, zapano ndizokhazikika, ndipo kutayikira kwapano nthawi zambiri kumakhala kosakwana 0.025mA.

7. Chifukwa cha ndondomeko yeniyeni ya gluing ya waya wotenthetsera, guluu lidzasanduka ufa pa kutentha kwakukulu ndikusungunula fungo losasangalatsa, ndipo fungo layesedwa kuti likhale lolemera mu formaldehyde, ndipo mankhwalawa ndi ndondomeko yopanda guluu. , osakoma komanso okonda zachilengedwe. Pali mawu a SGS oteteza chilengedwe.