Munzvimbo dzakanyanyisa (senge tembiricha yakakwira, tembiricha yakaderera, hunyoro hwepamusoro), kuita kwechinhu chegranite muPCB kucheresa uye muchina wekugaya kwakagadzikana here?

Kushandiswa kwegranite muPCB yekuchera nemichina yekugaya kwave kuwedzera kukurumbira nekuda kwekugadzikana kwayo kwepamusoro, kuramba kupfeka, uye kugona kudzikisira kuzunguzika.Nekudaro, vazhinji vagadziri vePCB vakasimudza kushushikana pamusoro pekushanda kwezvinhu zvegranite munzvimbo dzakanyanyisa senge tembiricha yepamusoro, tembiricha yakaderera, uye hunyoro hwepamusoro.

Nechemumoyo, kuita kwegranite zvinhu muPCB yekuchera nemichina yekugaya yakagadzikana zvakanyanya kunyangwe munzvimbo dzakanyanyisa.Chekutanga uye chakakosha, granite inopesana zvakanyanya nekuchinja kwekushisa uye kushanduka.Izvi zvinodaro nekuti giraniti imhando yedombo rechisikigo rinoumbwa nekutonhodza uye kusimba kwemagma yakanyungudutswa.Nekuda kweizvozvo, inogona kupinda munzvimbo dzakanyanya kupisa pasina kurasikirwa nekuoma kwayo kana chimiro.

Uyezve, granite haiwanzo kuwedzera kana kubvumirana nekuchinja kwekushisa kana hunyoro.Uku kushaikwa kwekuwedzera uye kudonhedza kunovimbisa kuti zvinhu zvegranite muPCB yekuchera nemichina yekugaya inoramba yakagadzikana panguva yekushanda, uye kuti muchina unoburitsa chaiwo, emhando yepamusoro mhedzisiro.

Pamusoro pezvo, granite inopesana nekuora, inova mukana wakawedzerwa kana zvasvika pakuchengetedza kushanda kwePCB yekuchera nemichina yekugaya munzvimbo dzakanyanya hunyoro.Kupokana kwegranite kunobva kune yayo silica, iyo inoita kuti dombo rive rinopesana neasidhi uye alkalis, nokudaro kuve nechokwadi kuti harina corrode nyore.

Imwe mukana wekushandisa granite muPCB yekuchera uye milling muchina kugona kwayo kudzikamisa vibrations.Izvi zvinobatsira kuona kuti muchina wacho wakagadzikana panguva yekushanda uye kuti chibooreso kana chigayo chekucheka hachicherere zvakadzika mubhodhi.

Pakazere, kushandiswa kwezvinhu zvegranite muPCB kuchera uye muchina wekugaya kunokurudzirwa zvakanyanya.Nekugadzikana kwayo kwepamusoro, kusamira kwepamusoro, uye kugona kudzikisira kuzunguzika, granite ndiyo yakakwana zvinhu zvekuona iko kurongeka uye kurongeka kunodiwa panguva yekugadzira mabhodhi edunhu akadhindwa.

Mukupedzisa, vagadziri vePCB havafanire kunetseka nezve mabatiro ematombo egranite munzvimbo dzakanyanyisa.Kugona kwegranite kuramba shanduko yetembiricha, hunyoro, uye ngura kunoita kuti igadzikane uye ivimbike.Nekuda kweizvozvo, kushandiswa kwegranite muPCB yekuchera uye milling michina inokurudzirwa zvakanyanya, uye vagadziri vanogona kuzorora nyore vachiziva kuti kushanda kwemichina yavo kucharamba kwakagadzikana uye kwakavimbika.