Inkinga yokugqwala kwe-copper bushing (i-bronze casting) kufanele ithathwe ngokungathí sina

Kuyaziwa ukuthi izinsimbi zingagqwala. Ethintwa imvelo, umonakalo olimazayo ubangelwa ukusabela kwamakhemikhali noma kwe-electrochemical. Kungashiwo ukuthi cishe yonke imikhiqizo yensimbi izoba nezinhlobo ezithile zokugqwala endaweni ethile, futhi ama-copper bushings nawo ayimikhiqizo yensimbi. Ngokwemvelo, azikwazi ukuvimbela ukugqwala kwensimbi. Isimo sokugqwala siphinde sihluke kakhulu lapho imvelo nesikhathi sokusetshenziswa kuhlukile. Iphinde ibe nobudlelwano obuthile nempahla. I-ayoni iyona ethinteka kakhulu ekugqwaleni, kuyilapho izihlahla zethusi ziba ngcono kancane. Izihlahla zama-tin bronze yizona ezimelana nokugqwala futhi zingasebenza endaweni ene-asidi ne-alkaline.

Ziningi izimboni ezingcolisayo njengensimbi, amakhemikhali kaphethiloli, kanye nokukhiqiza amandla ashisayo. Ngaphezu kwalokho, inani lezimoto liye landa kakhulu eminyakeni yamuva, futhi kuye kwakhishwa inani elikhulu legesi ephumayo, egcwalisa umoya nge-corrosive sulfide namagesi e-nitride nezinhlayiya, okuyizimbangela eziyinhloko zokugqwala kwensimbi. Njengoba ukungcoliswa kwemvelo kukhula, ukuqina kokugqwala kwensimbi okufana nezihlahla zethusi, amantongomane nezikulufu, amabhawodi, insimbi yesakhiwo namapayipi kungase kudlule inani elilinganisiwe, ngokusobala elikhulisa umthwalo nezindleko zezomnotho zamabhizinisi okukhiqiza emazingeni ahlukene.