Ngikholelwa ukuthi abantu abaningi manje baneziqukathi zensimbi engagqwali emakhaya. Lapho uthenga, kufanele uhlukanise phakathi kuka-316 insimbi engagqwali kanye 304. Nakuba zonke ziyinsimbi engagqwali, zihluke kakhulu. Ngakho-ke uyini umehluko phakathi kwe-316 insimbi engagqwali ne-304 yensimbi engagqwali.

Uyini umehluko phakathi kwe-316 insimbi engagqwali ne-304

1. Umehluko osetshenziswayo, kokubili okungu-304 no-316 sekufinyelele ebangeni lokudla, kodwa insimbi engagqwali engu-304 ivame ukusetshenziswa ezintweni zethu zikagesi zasendlini nasezitsheni zasendlini, futhi insimbi engagqwali engu-316 isetshenziswa ngokuvamile ekukhiqizeni imishini yezokwelapha namathuluzi. Kwanele ukuthi ikhonteyina yethu yomndeni ifinyelele ku-304, ngakho-ke uma umthengisi ethi isiqukathi sakhe singu-316, usuke ukhohlisa wena.
2. Ukumelana nokugqwala, ukumelana nokugqwala kwezinto ezimbili zensimbi engagqwali kuyafana, kodwa i-316 yengeze isiliva elwa nokugqwala ngesisekelo se-304, ngakho ukumelana nokugqwala kwe-316 kungcono uma okuqukethwe kwe-chloride ion kuphakeme.
3. Umehluko wamanani, i-316 insimbi engagqwali inesiliva ne-nickel engeziwe, kodwa i-304 insimbi engagqwali ayinayo, ngakho-ke intengo ye-316 yensimbi engagqwali izoba phezulu kancane kunaleyo ye-304.

Yiziphi izinto ezivamile zensimbi engagqwali

1. I-201 insimbi engagqwali ingenye yezinsimbi ezingenasici ezingama-300, ezinokumelana ne-asidi ephezulu, ukumelana ne-alkali, kanye nokuminyana.
2. 202 insimbi engagqwali iyi-nickel ephansi kanye ne-high-manganese insimbi engagqwali, evame ukusetshenziswa ezitolo ezinkulu noma kumaphrojekthi kamasipala.
3. I-301 insimbi engagqwali iyinsimbi engagqwali ye-austenitic ene-metastable, enokumelana nokugqwala okungcono kanye nesakhiwo se-austenitic esiphelele.
4. I-303 insimbi engagqwali iyinsimbi engagqwali okusika kalula futhi ene-asidi engasetshenziswa ekukhiqizeni imibhede ezenzakalelayo, amabhawodi, namantongomane.
5. Insimbi engagqwali engu-304, enokusebenza okuhle uma kuqhathaniswa nokusebenza okuphelele uma kuqhathaniswa, iyinsimbi engenasici yenhloso evamile.
I-6.304L insimbi engagqwali ibizwa nge-low carbon stainless steel. Inokusebenza okuphezulu okubanzi.
7. 316 insimbi engagqwali i-austenitic insimbi engagqwali. Iqukethe i-elementi ye-Mo ngaphakathi. I-ejenti inokumelana okungcono nokushisa okuphezulu nokumelana nokugqwala. Ingasetshenziswa kumapayipi kanye nemishini yokudaya.

Izinzuzo zensimbi engagqwali

1. Ukumelana nokushisa okuphezulu ngokuqhathaniswa, i-304 ne-316 insimbi engagqwali ingcono kunensimbi engagqwali evamile, futhi ukumelana nokushisa okuphezulu kungafinyelela ngaphezu kwama-degree angu-800, afanele izindawo ezihlukahlukene.

2. I-Anti-corrosion, kokubili i-304 kanye ne-316 yengeze izakhi ze-chromium, izakhiwo zamakhemikhali zizinzile, futhi ngokuyisisekelo ngeke zigqwale. Abanye abantu basebenzisa insimbi engagqwali engu-304 njengezinto zokulwa nokugqwala.

3. Ukuqina okuphezulu, kungacutshungulwa emikhiqizweni ehlukene, futhi izinga lihle kakhulu.

4.Okuqukethwe komthofu kuphansi, kanti okuholayo okungu-304 no-316 kwensimbi engagqwali kuphansi kakhulu, futhi akukho monakalo emzimbeni womuntu, ngakho kubizwa ngensimbi engagqwali yokudla.

Okungenhla ukwethulwa komehluko phakathi kwe-316 insimbi engagqwali kanye ne-304, ngithemba ukuthi ingakunikeza imibono yereferensi.