induku eyisikwele yensimbi engagqwali
Induku eyisikwele yensimbi engagqwali iyingxenye yesakhiwo eguquguqukayo futhi eqinile esetshenziswa kabanzi ekusetshenzisweni okuhlukahlukene kwezimboni. Le mikhiqizo eyenziwe ngokunemba inesigaba esiyisikwele esifanayo, ihlanganisa amandla aphawulekayo nokumelana nokugqwala okuyingqayizivele kokwakhiwa kwensimbi engagqwali. Njengoba zakhiwe ngokudonsa kushisayo noma ngokugaya kushisayo, lezi zinsimbi zigcina ukucacisa okuhambisanayo kobude bazo, ziqinisekisa ukusebenza okuthembekile ekusetshenzisweni okuhlukahlukene. Iphrofayili eyisikwele inikeza ukuzinza okwengeziwe namakhono aphakeme okuthwala umthwalo uma iqhathaniswa nezinye izindlela eziyindilinga, okwenza kube nenani elikhulu emikhakheni yokwakha nokukhiqiza. Itholakala ngamanani ahlukahlukene, kuhlanganise no-304, 316, no-430, uhlobo ngalunye lunikeza izinzuzo ezithile ezifanele izimo ezihlukahlukene zemvelo nezidingo zokusetshenziswa. Inqubo yokukhiqiza ihilela ukulawula izinga lokushisa ngokucophelela nokwelashwa komhlaba ukuze kutholakale izakhiwo ezinhle kakhulu zomshini nekhwalithi yokugcina. Lezi zinduku ngokuvamile zisukela ku-2mm kuya ku-50mm ngobukhulu besinqamuleli, ngobukhulu obenziwe ngezifiso obutholakala ngezidingo ezithile zephrojekthi. Ukwakheka kwesikwele kwenza kube lula ukufakwa nokuqondanisa izinhlelo zokusebenza zesakhiwo, kuyilapho ukwakheka kwensimbi engagqwali kuqinisekisa ukuqina kwesikhathi eside nezidingo ezincane zesondlo. Ukumelana kwazo ne-oxidation, ukuchayeka kwamakhemikhali, nokuguquguquka kwamazinga okushisa kuzenza zibe ezikahle kakhulu ekusetshenzisweni kwangaphakathi nangaphandle, zigcine ukuqina kwazo nokubukeka kwazo isikhathi eside.