Pamene PCB ikuboola ndi kugaya, kodi zinthu za granite zimasiyana bwanji ndi kutentha?

Zinthu za granite zakhala zodziwika kwambiri popanga ndi kupanga makina obowola ndi opera a PCB. Izi zimachitika chifukwa cha kuthekera kwawo kupirira kutentha kwambiri komwe kumachitika panthawi yopangira makina popanda kutaya mawonekedwe awo. Kugwiritsa ntchito zinthu za granite mu makina obowola ndi opera a PCB kumawonjezera kulondola, kulondola, komanso liwiro la ntchitoyi zomwe zimapangitsa kuti zinthu zikhale zapamwamba kwambiri.

Kusintha kwa kutentha kwa zinthu za granite zomwe zimagwiritsidwa ntchito mu makina obowola ndi opera a PCB kumadalira zinthu zingapo. Zinthuzi zikuphatikizapo mtundu wa granite womwe umagwiritsidwa ntchito, makulidwe a chinthu cha granite, liwiro la kubowola kapena kugaya, komanso kuzama ndi kukula kwa dzenje lomwe likupangidwa.

Kawirikawiri, granite imakhala ndi kutentha kochepa, zomwe zikutanthauza kuti imakana kusintha ndi kuwonongeka komwe kumachitika chifukwa cha kutentha kwambiri. Kuphatikiza apo, granite imakhala ndi kutentha kwakukulu, komwe kumalola kuti itenge kutentha ndikusunga kutentha kofanana. Izi zimapangitsa kuti ikhale chinthu choyenera kugwiritsidwa ntchito mu makina obowola ndi opera a PCB, komwe kutentha kwambiri kumachitika panthawi yopangira makina.

Zinthu zambiri za granite zomwe zimagwiritsidwa ntchito mu makina obowola ndi opera a PCB zimakhala ndi kutentha kosiyanasiyana pakati pa 20℃ ndi 80℃. Komabe, kutentha kumeneku kumatha kusiyana kutengera mtundu wa granite yomwe imagwiritsidwa ntchito. Mwachitsanzo, granite wakuda, yomwe ili ndi mphamvu yotentha kwambiri, imatha kupirira kutentha kwambiri poyerekeza ndi mitundu yopepuka ya granite.

Kuwonjezera pa kusiyana kwa kutentha, makulidwe a granite ndi chinthu chofunikira kuganizira. Granite wokhuthala amatha kuyamwa kutentha ndikusunga kutentha kokhazikika panthawi yopangira makina. Izi zimatsimikizira kuti kulondola ndi kulondola kwa makina obowola ndi kugaya a PCB kumasungidwa ngakhale atagwiritsidwa ntchito kwa nthawi yayitali.

Liwiro la kuboola kapena kugaya ndi chinthu chofunikira kuganizira mukamagwiritsa ntchito zinthu za granite mu makina oboola ndi kugaya a PCB. Kuthamanga kwambiri kwa kuboola kapena kugaya kumabweretsa kutentha kwambiri, komwe kungayambitse kuwonongeka kwa chinthu cha granite. Chifukwa chake, ndikofunikira kuwongolera liwiro la makina kuti muwonetsetse kuti kutentha kwa chinthu cha granite kumasungidwa bwino.

Pomaliza, kugwiritsa ntchito zinthu za granite kwasintha kwambiri njira yobowolera ndi kugaya ya PCB. Ndi yolimba ndipo imatha kupirira kutentha kwambiri popanda kuwonongeka. Kusintha kwa kutentha kwa zinthu za granite zomwe zimagwiritsidwa ntchito mu makina obowolera ndi kugaya a PCB kuli pakati pa 20℃ ndi 80℃, kutengera makulidwe ndi mtundu wa granite yomwe imagwiritsidwa ntchito. Ndi chidziwitsochi, mainjiniya ndi akatswiri amatha kusankha chinthu choyenera cha granite pamakina awo obowolera ndi kugaya a PCB kuti akwaniritse bwino ntchito yawo ndikukwaniritsa zinthu zabwino kwambiri.

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Nthawi yotumizira: Marichi-18-2024