Intsimbi engatyiwayo ibhekisa ekuxhathiseni umhlwa womoya, umphunga, amanzi kunye nezinye izinto ezibuthathaka ezityiwayo, kunye neasidi, ialkali, ityuwa kunye nezinye iikhemikhali ezifakwe kwi-corrosion yentsimbi, ekwabizwa ngokuba yi-stainless acid resistant steel. Kubandakanya isakhiwo, izixhobo zetafile, izixhobo zasekhaya, ushishino, njl.nj intsimbi ukuze kuhlangatyezwane ngakumbi neemfuno ezahlukeneyo kunye ne-requirement.There-into, SUS 340 yeyobungqinisiso intsimbi stainless, SUS 430 incamathele ferric steel stainless kunye SUS 410,420 uhambe kunye martensite steel stainless.Nantsi umahluko phakathi kwabo.
1.430 vs 304
Okokuqala, umxholo we-chrome we-SUS 430 ufikelela kwi-16% -18% kwaye ngokusisiseko awunayo i-nickel. Kwaye i-SUS 304 iqulethe zombini. Ngoko ke, i-SUS 304 inokumelana nokubola okungcono. ye-SUS 304 ingaphezulu kune-SUS 430.
Ngaphezu koko, i-SUS 430 isetyenziswa ikakhulu kummandla wokuhombisa isakhiwo, isixhobo sasekhaya, icandelo lesitshisi samafutha. Kwaye i-SUS 304 yayisetyenziswa ngokubanzi kurhwebo lweshishini, ukuhonjiswa kwefenitshala kunye nokutya kunye nempilo. Imekobume enobutshaba, njengendawo yonxweme, indawo ebandayo kunye nefumileyo.I-SUS 430 yayityekele ngakumbi ekusetyenzisweni kwindawo yobushushu obuphezulu, njengebhoyila, isilinda samanzi ashushu, inkqubo yokubonelela ashushu, njalo njalo.
1.410 vs 420 vs 430
I-410 - ubunzima kunye nokuchasana kakuhle kwe-abrasion
I-420 - I-Prop grade" yentsimbi ye-martensite, efana ne-brilliantine high chromium steel, eyona ntsimbi yokuqala engenasici, yayisetyenziswa kwiimela zotyando kwaye inokwenziwa ikhanye kakhulu.
430 - ngokubanzi njengenjongo yokuhombisa, enokwakheka okugqwesileyo, kodwa ubushushu obukhoyo obukhoyo kunye nokumelana nomhlwa
Kukho izinto ezintathu eziphambili ezichaphazela unobangela wokurusa kwentsimbi engatyiwayo.
Umxholo we-alloying element
Ngokubanzi, kunzima ukurusa ukuba umxholo wechromium uphantse wafikelela kwi-10.5%. Oko kukuthi, okukhona umxholo wechromium uphezulu, kokukhona uxhathiso lokudleka ngcono. I-% kunye nomxholo we-corrosion approach to 18% -20%, i-SUS 304 ayiyi kuhlwa.
Inkqubo yokunyibilikisa yeshishini lemveliso
Ngenxa yobuchwephesha obugqwesileyo bokunyibilikisa, izixhobo ezihambele phambili, ulawulo lwe-alloy element kunye ne-billet yokupholisa ubushushu kunye nokususwa kobumdaka kunokuqinisekiswa kakuhle ngefektri enkulu yensimbi engenasici.Ngoko ke, umgangatho wemveliso ugqwesile kwaye akukho lula ukurusa.
Indawo yokhuseleko
Imo engqongileyo enemozulu eyomileyo kunye neemeko zokungena umoya kunzima ukurusa.Kwaye indawo enomswakama omkhulu womoya, imozulu yemvula elandelelanayo, ipH enkulu emoyeni kulula ukurusa.
Injongo ehambelanayo eyahluka-hlukeneyo, yonke intsimbi engenasici inentsilelo kunye nobude bayo, isebenzisa amashishini ahlukeneyo.
Ixesha lokuposa: May-15-2023