Njengempahla ekrwada eyenziwe ngobhedu,intonga ye-phosphor yobhedungokwayo akukho lula ukugqwala, kodwa kwinkqubo yokusetyenziswa, unokuhlala ubona amanye amacandelo afana nomhlwa.Kunyango lwe-anti-corrosion yeentonga zobhedu ze-phosphor, sinokuqala kwimiba emininzi:
Emva kokuba i-phosphor bronze welding igqityiwe, umatshini wokuwelda uthatha malunga nemizuzu emi-5 ukuphakamisa.Le mizuzu embalwa ibaluleke kakhulu kunyango lwe-antirust yentonga yobhedu ye-phosphor.Unokusula inxalenye yokudibanisa ngethawula emanzi.Inzuzo yale nto kukuba ayinakuphucula kuphela ukuzinza kwendawo ye-welding, kodwa iphinde isuse i-slag kwi-welding surface ukukhusela ukubola.Xa kukho imimiselo, ukuvuthela udonga lwangaphakathi lwentonga yobhedu ye-phosphor kunye negesi ye-inert ukuyigcina yomile nayo yindlela efanelekileyo yokuphepha ukugqwala.
Okwesibini, unyango lokumelana ne-oxidation lunokwenziwa kwindawo ye-welding yentonga yobhedu ye-phosphor.Ubhedu kwintonga yobhedu ye-phosphor kunye namanzi kunye ne-oksijini emoyeni iyakwazi ukuphendulwa kweekhemikhali.Akukho nyango lokumelana ne-oxidation.Xa sele evezwe emoyeni ixesha elide, ngakumbi kumoya ofumileyo, umhlwa awuphepheki.Ukuba ukuze kuthintelwe umhlwa kakuhle, inokutshizwa ngepeyinti yobhedu ekwaziyo ukudleka.Le nto ifana kakhulu nepeyinti, kodwa ayiyipeyinti.Inamathela kumphezulu wentonga yobhedu ye-phosphor kwaye iyisondlo esihle kakhulu sokumelana ne-oxidation yentonga ye-phosphor bronze.
Xa umphezulu weentonga zobhedu ze-phosphor zixutywe, kufuneka sibeke iintonga zobhedu ze-phosphor kwiindidi ezahlukeneyo ngaphandle kokuzihlanganisa kunye nezinye ezingabonakaliyo.Kufuneka sinikele ingqalelo ngokucokisekileyo ekubhaqweni kobumanzi berhasi kwindawo yokugcina.Ngomnye umhlwa phezu komhlaba, sinokusebenzisa itawuli ukuyicoca, kwaye siyisule ngobunono.Ukuba umhlwa ugubungela indawo enkulu, kufuneka sicoce intonga yobhedu ye-phosphor kuqala ukususa ukungcola okanye isikali, kwaye sisule ngepeyinti yobhedu yokunqanda ukubola.
Umhlwa weentonga zobhedu ze-phosphor yikhemikhali emva kwe-oxidation yobhedu.Emva kwe-welding, kuyimfuneko ukwenza ukugcinwa okujoliswe kuyo kwiintonga zobhedu ze-phosphor.
Ixesha lokuposa: Dec-05-2022