Iiplatifti ezichanekileyo ze-Granite zizinto eziyimfuneko kwibhodi yesekethe ye-PCB yokubhoboza koomatshini, ukubonelela ngomphezulu ozinzileyo nochanekileyo wokwenziwa kweebhodi zesekethe eziprintiweyo. Kukho iintlobo ezininzi zamaqonga egranite achanekileyo akhoyo, ngalinye lineempawu ezikhethekileyo kunye neenzuzo zokuhlangabezana neemfuno ezahlukeneyo zokwenziwa.
Olunye uhlobo oluqhelekileyo lweqonga lokuchaneka kwegranite liqonga eliqinileyo legranite. La maqonga enziwe kwiqhekeza elinye legranite ekumgangatho ophezulu, ebonelela ngozinzo olugqwesileyo kunye neempawu zokudambisa ukungcangcazela. Iiplatifti zegranite eziqinileyo ziyaziwa ngokuqina kwazo kunye nokuxhathisa ukunxiba, okuzenza zilungele ukuchaneka okuphezulu kokuchaneka kunye nokusebenza kokomba.
Olunye uhlobo lweqonga lokuchaneka kwegranite liqonga legranite elihlanganisiweyo. La maqonga akhiwa kusetyenziswa indibanisela yegranite kunye ne-epoxy resin, okukhokelela kumhlaba okhaphukhaphu kodwa owomeleleyo. Iiplatifti zegranite ezihlanganisiweyo zinika uzinzo olululo lwe-thermal kwaye azichaphazeleki kancinci kukuguquguquka kwamaqondo obushushu, nto leyo ezenza ukuba zilungele iimeko ezingqongileyo ezinobushushu obuguquguqukayo.
Ukongeza kwiiplatifti zegranite eziqinileyo kunye nezihlanganisiweyo, kukho neeplatifti zegranite ezinomoya. La maqonga asebenzisa umaleko obhityileyo womoya ukwenza umphezulu ongakhuphisaniyo, ovumela intshukumo egudileyo nechanekileyo yebhodi yesekethe yePCB ngexesha lokubetha kunye neenkqubo zokomba. Iiplatifti zegranite ezinomoya zichaneke kakhulu kwaye zibonelela ngokuphinda-phinda okugqwesileyo, zizenza zilungele ukwenziwa kwezicelo zokwenziwa ngesantya esiphezulu kunye nezichanekileyo.
Ngaphaya koko, abanye abavelisi banikezela ngamaqonga achanekileyo enziwe ngokwesiqhelo enziwe ngegranite alungiselelwe iimfuno ezithile zoomatshini. Ezi qonga zesiko zinokuthi zenziwe ngobunjineli ukulungiselela ukucwangciswa komatshini okhethekileyo kunye neemfuno zokuvelisa, ukuqinisekisa ukusebenza kakuhle kunye nokuchaneka.
Xa ukhetha iqonga lokuchaneka kwegranite kumatshini webhodi yesekethe yePCB, kubalulekile ukuqwalasela izinto ezifana nokuzinza komda, ukucaba, kunye nokuchasana nezinto ezisingqongileyo. Ukongezelela, ukhetho lweqonga kufuneka luhambelane neemfuno ezithile zenkqubo yokuvelisa, njengenqanaba lokuchaneka okufunekayo kunye nohlobo lwezinto ezicutshungulwayo.
Ukuqukumbela, iintlobo ezahlukeneyo zeplatifti zokuchaneka kwegranite ezifumanekayo kwibhodi yesekethe yePCB oomatshini bokubhoboza ibhodi zilungiselela uluhlu olubanzi lweemfuno zokuvelisa, ezinikezela uzinzo, ukuchaneka kunye nokuqina. Ngokuqonda iimpawu ezizodwa zohlobo ngalunye lweqonga, abavelisi banokwenza izigqibo ezinolwazi zokuphucula ukusebenza kweenkqubo zabo zokwenziwa kwePCB.
Ixesha lokuposa: Jul-03-2024