Indlela Yokukhetha Isixhobo Sentsimbi Engenastainless
Njengesixhobo esibalulekileyo semveliso, insimbi engenasici isetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ngenxa yokumelana nokugqwesa kwayo okugqwesileyo, amandla aphezulu kunye neplastiki elungileyo. Nangona kunjalo, xa ukhetha insimbi engenasici, indlela yokukhetha izinto ezifanelekileyo yingxaki edidayo. Oku kulandelayo kuya kwazisa ngokufutshane amanqaku aphambili okukhethwa kwezinto zensimbi ezingenasici, ukukunceda ukuba ukhethe kakuhle izixhobo.
Okokuqala, chaza iimeko zokusetyenziswa kunye neemfuno. Iimeko ezahlukeneyo zokusetyenziswa zineemfuno ezahlukeneyo zokusebenza zentsimbi engenasici. Ngokomzekelo, kwiimeko ezinobushushu obuphezulu, khetha i-austensite steel stainless kunye nokumelana nokushisa okuphezulu, kunye neemeko zoxinzelelo oluphezulu, khetha i-martensite steel stainless kunye namandla aphezulu kunye nokuqina okulungileyo. Ngoko ke, ekuthengeni insimbi engenasici, okokuqala ukucima ukusetyenziswa kwendawo kunye neemfuno, ukuze ukhethe izinto ezifanelekileyo.
Okwesibini, ukubunjwa kunye neempawu zezixhobo kufuneka ziqwalaselwe. Izinto eziphambili zensimbi engenasici ziyintsimbi, i-chromium, i-nickel kunye nezinye izinto, kwaye umxholo we-chromium umisela ukuxhathisa kwe-corrosion yensimbi engenasici. Ngokubanzi, okukhona uphezulu isiqulatho sechromium, kokukhona uxhathiso ekumdleni kwentsimbi engatyiwayo. Ukongezelela, iipropati zomatshini, iipropati zokushisa kunye neepropathi zokucubungula izinto nazo zizinto eziza kuqwalaselwa xa ukhetha izinto. Ngoko ke, ekuthengeni insimbi engenasici, ukubunjwa kunye nokusebenza kwezinto eziphathekayo kufuneka kube ukuqonda okubanzi, ukuqinisekisa ukuba izinto ezikhethiweyo zihlangabezana neemfuno zokusetyenziswa.
Okwesithathu, ingqwalasela kufuneka ihlawulwe ekuqhutyweni nasekuphathweni komhlaba wezinto eziphathekayo. Insimbi engenasici kwinkqubo yokucubungula ixhomekeke kwi-deformation, i-crack kunye nezinye iingxaki, ngoko kufuneka sikhethe indlela efanelekileyo yokucubungula kunye nenkqubo. Ngelo xesha, unyango olungaphezulu lwensimbi engenasici lubaluleke kakhulu, iindlela ezahlukeneyo zonyango zonyango ziya kuchaphazela ukubonakala kwezinto eziphathekayo, ukuxhathisa ukubola kunye nobomi benkonzo. Ngoko ke, ekuthengeni insimbi engenasici, ingqwalasela kufuneka ihlawulwe ekusebenzeni kunye nokuphathwa kwendawo yezinto eziphathekayo, ukuqinisekisa ukuba izinto ezikhethiweyo zinokuhlangabezana neemfuno zokusetyenziswa.
Ekugqibeleni, ingqalelo kufuneka ihlawulwe kumgangatho wezinto eziphathekayo kunye nodumo lwe-brand. Kukho iintlobo ezininzi kunye neentlobo zezinto zensimbi ezingenasici kwiimarike, ezinomgangatho ohlukeneyo kunye nokusebenza. Ngoko ke, ekuthengeni insimbi engenasici, kufuneka ukhethe igama elihle lophawu kunye nokuqinisekiswa komgangatho wababoneleli bezinto eziphathekayo ukuqinisekisa umgangatho kunye nokusebenza kwezinto ezikhethiweyo ezizinzileyo kwaye ezinokwethenjelwa.
Ngamafutshane, ukuthengwa kwensimbi engenasici kufuneka kuqwalaselwe ngokubanzi ukusetyenziswa kweemeko, ukubunjwa kwezinto eziphathekayo kunye nokusebenza, ukucutshungulwa kunye nokuphathwa kwendawo, kunye negama lophawu kunye nezinye izinto. Ukuqonda okubanzi kuphela kunye nokulawula la manqaku, ukukhetha izinto ezifanelekileyo zensimbi ezingenasici, ukuhlangabezana neemfuno zokusetyenziswa kunye nokuphucula umgangatho kunye nokusebenza kwemveliso.