Kungani iGranite iyinto ekhethwayo yezisekelo zomshini ekubhobozeni i-PCB?

 

Ekukhiqizweni kwebhodi lesifunda eliphrintiwe (i-PCB), ukunemba nokuzinza kubalulekile. Esinye sezingxenye ezibalulekile ekufezeni lezi zimfanelo isisekelo somshini. Phakathi kwezinto ezihlukahlukene ezitholakalayo, i-granite isibe ukukhetha kokuqala kwezisekelo zomshini wokubhoboza i-PCB. Lesi sihloko sihlola izizathu zalokhu kukhetha.

Okokuqala, i-granite yaziwa ngokuqina kwayo okungavamile kanye nokuzinza. Uma umshini usebenza ngesivinini esikhulu, noma yikuphi ukudlidliza noma ukunyakaza kungabangela inqubo yokunyathela ukuthi inganembile. Isakhiwo esiminyene se-granite sinciphisa ukudlidliza futhi siqinisekise ukuthi umshini uhlala uzinzile ngesikhathi sokusebenza. Lokhu kuzinza kubalulekile ekugcineni ukunemba okudingekayo ekukhiqizweni kwe-PCB, njengoba ngisho nokuphambuka okuncane kakhulu kungaholela ezifweni zomkhiqizo.

Enye inzuzo ebalulekile ye-granite ukuzinza kwayo kokushisa. Ekubhobozeni kwe-PCB, umshini ukhiqiza ukushisa ngesikhathi sokusebenza, okungathinta ukusebenza okuphelele kwezinto kanye nemishini. I-Granite ine-coefficient ephansi yokwanda kokushisa, okusho ukuthi ayinwebi noma ayinciphisi kakhulu ngokushintsha kwezinga lokushisa. Lesi sici sisiza ukugcina ukuhambisana komshini nokunemba, sithuthukisa kakhulu ikhwalithi yama-PCB abhoboziwe.

Ngaphezu kwalokho, i-granite imelana nokuguguleka, okwenza kube ukukhetha okuhlala isikhathi eside kwezisekelo zomshini. Ngokungafani nezinye izinto ezingase zonakale ngokuhamba kwesikhathi noma zidinge ukushintshwa njalo, i-granite ingamelana nobunzima bokusebenza okuqhubekayo. Lokhu kuqina kusho izindleko zokulungisa eziphansi kanye nokuphila isikhathi eside komshini.

Okokugcina, ukukhanga kobuhle be-granite akunakunganakwa. Ubuhle bayo bemvelo kanye nokuqedwa kwayo okucwebezelayo kusiza ukudala ukubukeka kobungcweti ezindaweni zokukhiqiza, okubalulekile ekubonakaleni kwamakhasimende kanye nesimo sengqondo emsebenzini.

Ngamafuphi, ukuqina kwe-granite, ukuzinza kokushisa, ukuqina kwayo, kanye nobuhle bayo kwenza kube yinto ekhethwayo yezisekelo ze-PCB punch. Ngokukhetha i-granite, abakhiqizi bangaqinisekisa ukunemba, ukusebenza kahle kanye nobude bezinqubo zabo zokukhiqiza.