PCB yokomba kunye noomatshini bokusila zizixhobo ezibalulekileyo kwimveliso yebhodi yesekethe eprintiweyo, ukunceda ukudala imingxunya eziyimfuneko kunye neepateni kwi PCB.Ukusebenza ngokubanzi kwaba matshini kuxhomekeke kwizinto ezininzi, kubandakanywa noyilo lwezinto ze-granite ezisetyenziselwa ukwakhiwa kwazo.Ngokulungisa uyilo lwezi zinto, kunokwenzeka ukuphucula ukusebenza kunye nokuchaneka kwaba matshini.Kweli nqaku, siza kuphonononga ezinye iindlela zokuphucula ukusebenza kwe-PCB yokomba kunye noomatshini bokungqusha ngokusebenzisa ukwenziwa koyilo lwegranite.
I-Granite yinto eyaziwayo yokwakhiwa kwe-PCB yokomba kunye noomatshini bokugaya ngenxa yokuqina kwayo okuphezulu, i-coefficient yokwandisa i-thermal ephantsi, kunye nokuzinza okulungileyo.Nangona kunjalo, ukuyila kwezinto zegranite kunokuchaphazela ukusebenza ngokubanzi komatshini.Ngokwenza utshintsho oluphambili loyilo, kunokwenzeka ukuphucula ukusebenza komatshini ngeendlela ezininzi.
Okokuqala, imilo kunye nobukhulu bezinto zegranite zinokuba nempembelelo enkulu ekusebenzeni komatshini.Ubukhulu bezinto zegranite kufuneka ziphuculwe ukuqinisekisa ukuba zibonelela ngenkxaso eyaneleyo kumatshini ngelixa zinciphisa ubunzima obupheleleyo.Ukongezelela, ubungakanani kunye nokuma kwezinto zegranite kufuneka zenzelwe ukunciphisa ukunyakaza kunye nokuphucula ukuqina komatshini.Oku kunokufezekiswa ngokuyila izinto kunye nejometri ethile kunye nobukhulu ukufezekisa i-resonance frequency frequency, ekhuthaza ukuzinza kunye nokunciphisa impembelelo yemikhosi yangaphandle kumatshini.
Enye into ebalulekileyo ekuphuculeni uyilo lwezinto zegranite kukunciphisa i-coefficient yokwandisa i-thermal.Ukwandiswa kwe-thermal kunokubangela ukuba umatshini uphambuke kwindlela efunwayo ngexesha lokugaya kunye nenkqubo yokugaya, enokuthi ichaphazele kakubi ukuchaneka komatshini.Ukuyila izinto kunye ne-coefficients yokwandisa i-thermal ephantsi kunokuncedisa ukunciphisa le miphumo kunye nokuphucula ukuchaneka komatshini.
Olunye utshintsho olubalulekileyo loyilo ekufuneka luqwalaselwe kukugqitywa komphezulu wezinto zegranite.Ukugqitywa komphezulu wezinto kumisela ukungqubuzana phakathi kwezinto kunye nomatshini, kwaye kunokuchaphazela ukuhamba kakuhle komatshini.Ngokusebenzisa izinto zegranite ezipholisiweyo, kunokwenzeka ukunciphisa ukukhuhlana kunye nokuphucula ukugudiswa kokuhamba komatshini.Oku kunokuphucula ukuchaneka ngokubanzi komatshini ngokunciphisa amathuba okutenxa kwindlela yokugaya kunye nokugaya.
Ukuqukumbela, ukulungiswa koyilo lwezinto zegranite kwi-PCB yokugrumba kunye noomatshini bokugaya kunokuba nempembelelo enkulu ekusebenzeni kwabo.Ngokuqwalasela izinto ezifana nemilo kunye nobukhulu, i-coefficient yokwandisa i-thermal, kunye nokugqiba umphezulu, kunokwenzeka ukuphucula ukusebenza kakuhle kunye nokuchaneka kwaba matshini.Ukuphucula ukusebenza kwaba matshini kunokukhokelela ekwandeni kwemveliso kunye neendleko ezincitshisiweyo, kubenze babe lutyalo-mali oluxabisekileyo kuyo nayiphi na indawo yokuvelisa iPCB.
Ixesha lokuposa: Mar-18-2024