Izinhlobo zensimbi engagqwali namamaki kuningi kakhulu, impahla yensimbi engagqwali engu-304 iyinsimbi engagqwali ekusetshenzisweni kwensimbi engagqwali eyaziwa kuzwelonke eyaziwa ezweni lonke, ukumelana nokugqwala kwamakhemikhali nokusebenza kokugqwala kwe-electrochemical ngaphakathi kwensimbi kungcono kune-titanium alloys. I-304 yensimbi engagqwali ukumelana nokushisa, ukumelana nokushisa, kodwa futhi imelana namazinga okushisa aphansi ngisho nokumelana namazinga okushisa aphansi kakhulu, asetshenziswa ekwenzeni impahla yasendlini yezinga eliphezulu. Okuqukethwe kwe-alloy yensimbi engagqwali engu-304 kuphakeme, ngakho intengo iphakeme kakhulu kunensimbi evamile, okuvame ukuholela emakethe yabathengisi abangathembekile nezinye insimbi engagqwali njenge-304 insimbi engagqwali, nezinye insimbi engagqwali. Intengo iphakeme kakhulu kunensimbi evamile, okuvame ukuholela emakethe yebhizinisi engenangqondo ingaphezulu nezinye insimbi engagqwali njengensimbi engagqwali engu-304, sidinga ukwazi ukuthi singahlonza kanjani insimbi engagqwali engu-304 kanye nezinye insimbi engagqwali.
Izindlela zokuhlonza zendabuko yilezi:
Indlela yokuqala, ukuhlonza umbala nokucwebezela, ngemva kokucoshwa kwensimbi engagqwali, umbala ongaphezulu nokucwebezela kwesiliva nokuhlanzekile, umbala ongaphezulu nokucwebezela kwensimbi engagqwali ngaphandle kokukhetha: insimbi ye-chromium-nickel insundu-mhlophe, insimbi ye-chromium insundu. -i-nitrogen emnyama, i-chromium-manganese imnyama. Insimbi engagqwali egoqiwe ebandayo ye-chromium-nickel, indawo engaphezulu emhlophe esiliva enokuboniswa. Le ndlela idinga iso elithile lensimbi engagqwali, futhi izinto ezihlukahlukene zensimbi engagqwali ziye zabhekana nochwepheshe ukuze bahlukanise.
Indlela yesibili, enozibuthe yokuhlonza, uzibuthe angakwazi ukuhlukanisa phakathi kwezinhlobo ezimbili zensimbi engagqwali. Ngenxa yokuthi insimbi engagqwali ye-chromium ingakhangwa omazibuthe kunoma isiphi isimo, kodwa insimbi ephezulu ye-manganese equkethe i-manganese ephezulu ayiwona uzibuthe, lezi ezimbili zingabonakala kusetshenziswa omazibuthe. Ngakho-ke, nakuba uzibuthe ungakwazi ngokuyisisekelo ukuhlukanisa chromium insimbi engagqwali kanye chromium-nickel insimbi engagqwali, kodwa ayikwazi ukuhlukanisa kahle ezinye izici ezikhethekile zensimbi, futhi ayikwazi ukuhlukanisa inombolo ethize yensimbi.
Indlela yesithathu, ukutholwa kwe-potion, kunoketshezi lokuhlola insimbi engagqwali emakethe, ngokwesikhathi sokushintsha kombala, nquma imodeli yensimbi engagqwali. Imizuzwana eyi-10 noma ebomvu okwejwayelekile insimbi engagqwali engu-201; Imizuzwana engama-50 noma ebomvu ngensimbi engagqwali engu-201 eyiqiniso; Iminithi elingu-1 noma elibomvu ngensimbi engagqwali engu-202; I-301 insimbi engagqwali emaminithini angu-2-3 izoba bomvu, kodwa umbala ulula kakhulu, udinga ukuwubheka ngokucophelela; Imizuzu emi-3 umbala awushintshi, umbala ongezansi umnyama kancane, umbala ophansi wensimbi engagqwali. Shintsha, phansi kombala kumnyama kancane, insimbi engagqwali ye-SUS304 yangempela. Nokho, le ndlela yokuhlukanisa izinhlobo zensimbi engagqwali ilinganiselwe, kuphela ukuhlukanisa izinhlobo eziningana zensimbi engagqwali.
Izindlela ezingenhla zokuhlonza hhayi kuphela ukusebenzisa izindlela eziningana zokuhlola okudidiyelwe, futhi imiphumela yokuhlolwa kwayo inganquma kuphela uhlobo oluthile lwensimbi engagqwali, ayikwazi ukunquma ukuthi yiziphi izinhlobo zezakhi ze-alloying eziqukethwe ensimbi kanye nokuqukethwe okuthile. Ngakho-ke, lezi zindlela zokuhlonza okwamanje aziphelele ngokwedlulele, ezinye kungenzeka azilungile, ngakho-ke sidinga izindlela zokuhlonza ezinembe kakhulu ukuze sihlonze insimbi engagqwali. Eminyakeni yamuva nje, indlela esetshenziswa kabanzi iwukubona i-X-ray fluorescence spectrometry, lobu buchwepheshe bokubona abuzuzi nje kuphela ukuhlolwa okungabhubhisi ngokuphelele, kodwa futhi nesivinini sokulinganisa esisheshayo, imiphumela inembile, ukusebenza nakho kulula kakhulu. Ngenxa yokuklama ithuluzi lincane futhi liyaphatheka, ekuhloleni insimu kanye nokuhweba kulethe ukunethezeka okukhulu.
Isikhathi sokuthumela: Aug-25-2023
