Ngokuvamile, amapayipi we-VJ enziwe ngensimbi engenacala kufaka phakathi 304, 304L, 316 no-316letten. Lapha sizokwethula kafushane izimfanelo zezinto zokwenziwa zensimbi ezingagqwali.
I-SS304
I-304 Ipayipi lensimbi engenasici likhiqizwa ngokuya nge-American ASTM Standard yohlobo lwensimbi engenacala.
I-304 Ipayipi lensimbi engenasici lilingana ne-0Cr19NI9 yethu (OCR18NI9) Ipayipi lensimbi engenasici.
I-304 I-Tube Yensimbi Engagqwali njengensimbi engenasici asetshenziswa kakhulu emishini yokudla, imishini yamakhemikhali jikelele, kanye nemboni yamandla e-athomu.
304 Ipayipi lensimbi engagqwali liyipayipi lensimbi elingagqwali, lisetshenziswa kabanzi ekukhiqizweni kokusebenza okuhle okuhle (imishini yokugqwala kanye nokuqina) imishini nezingxenye.
304 Ipayipi lensimbi engagqwali liyinsimbi engenasici kangaka esetshenziswa kakhulu, insimbi yokuvimbela ukushisa. Isetshenziswa emishini yokukhiqiza ukudla, imishini yamakhemikhali ejwayelekile, amandla enuzi, njll.
304 I-Tube Engagqwali ye-Tube Chemical Commage Chemic Chemic
Insimbi engagqwali 304 no-304l umehluko wokusebenza
I-304l ingukumelana nokukhulisa okwengeziwe, 304L iqukethe i-carbon encane, i-304 insimbi engasenzi, futhi isetshenziswa kabanzi ekukhiqizweni kwemishini nezingxenye ezidinga ukusebenza okuhle okuphelele (ukumelana nokugqwala). I-304L ingukuhluka kwensimbi engama-304 engenacala ngokuqukethwe okuphansi kwekhabhoni futhi kusetshenziselwa izinhlelo zokusebenza ze-welding. Ukuqukethwe kwe-carbon engezansi kunciphisa i-carbusis yezulu endaweni ethintekile ekushiseni eduze kweWeld, okungaholela ekugcekeni kwe-incranutional (inforion ye-welding) ngensimbi engenasici ezindaweni ezithile.
I-304 isetshenziswa kabanzi, ngokumelana kahle nokugqwala, ukumelana nokushisa, amandla okushisa aphansi kanye nezakhiwo zemishini; Ukucutshungulwa okuhle okushisayo, njengokugoba nokugoba, ngaphandle kokushisa ukwelashwa okuqinisayo (akukho magrenity, kusetshenziswa amazinga okushisa -196 ℃ -800 ℃).
I-304L inokumelana okuhle kakhulu komngcele wokuhlaselwa okusanhlamvu ngemuva kokufudumala noma ukukhululeka kwengcindezi: Kungagcina ukumelana kahle nokugqwala kokuqina noma ngaphandle kokwelashwa okushisa, okushisa okusebenzayo -196 ℃ -800 ℃.
I-SS316
Insimbi engama-316 futhi inezakhiwo ezinhle ze-chloride ukuguguleka, ngakho-ke ivame ukusetshenziswa ezindaweni zasolwandle.
Ifektri yensimbi engahambisani ne-cororion engapheli
Ukuphikiswa kokugqwala kungcono kunensimbi engama-304 engagqwali, kwinqubo yokukhiqiza i-pulp nephepha kunokumelana nokugqwala okuhle.
Futhi insimbi engama-316 engenasici nayo iyamelana nezindawo zasolwandle ezinolaka nasezinhlanzini zezimboni. Ukumelana nokushisa ngama-degrees angama-1600 ngaphansi kokusetshenziswa okuhlanekezelwe kanye nama-degree angama-1700 ngaphansi kokusetshenziswa okuqhubekayo, insimbi engama-316 engagqwali inokumelana ne-oxidation okuhle.
Ebangeni lama-degree angama-800-1575, kungcono ukungasebenzi ngensimbi engu-316 agcume, kepha ebangeni lokushisa ngaphandle kokusebenzisa insimbi eqhubekayo yensimbi engama-316 engagqwali, insimbi engenacala inokumelana nokushisa okuhle.
Ukumelana kwethanga le-Carbide lensimbi engama-316 engenasici kungcono kunaleso ngensimbi engama-316 engagqwali futhi kungasetshenziswa ebangeni lokushisa elingenhla.
Insimbi engu-316 engenasici inokusebenza okuhle kwe-welding. Ingafakwa ku-weld usebenzisa zonke izindlela ezijwayelekile ze-welding. I-Welding ingasetshenziswa ngokuya ngokusetshenziswa kwama-316cc, i-316l noma i-309CC engenasisekelo yensimbi yokufafaza noma i-electrode welding. Ukuze uthole ukumelana okuhle kakhulu kokugqwala, ingxenye ye-welded yensimbi engu-316 yensimbi engenasici izoncishiswa ngemuva kokushiswa. Isikhungo se-Post Welld asidingeki uma kusetshenziswa insimbi engagqwali engagqwali.
Ukusetshenziswa okujwayelekile: Ama-pulp kanye namaphepha okushisa okushisa okushisa, imishini yokudaya, imishini yokuthuthukisa amafilimu, amapayipi, nezinto zokwakha zangaphandle zezakhiwo zasemadolobheni.
Antibacterial insimbi engagqwali
Ngokuthuthukiswa komnotho, insimbi engenacala embonini yokudla, izinsizakalo zokupheka kanye nokusetshenziswa kwempilo yomndeni kukhulu kakhulu, kuthenjwa ukuthi ngaphandle kwezinto ezingenasici zensimbi kanye nethephu, kepha kuhlanzekile njenge I-hlobo elihle kakhulu, i-antibacterial, umsebenzi we-inzalo.
Njengoba sonke sazi, ezinye izinsimbi, njengesiliva, ithusi, i-bismuth nokunye, umphumela we-antibacterial, i-bactecical, i-antibactecterial insimbi engenacala, inensimbi engabi nalutho ukwengeza inani elifanelekile le-antibacterial umphumela (njengethusi , isiliva), ukukhiqizwa kwensimbi ngemuva kokwelashwa okushisa kwe-antibacterial, ngokusebenza okuzinzile kokusebenza nokusebenza okuhle kwe-antibacterial.
I-Copper yinto esemqoka ye-antibacterial, ukuthi kungakanani okufanele ukwengeze akufanele kubhekwe kuphela impahla elwa ne-antibacterial, kodwa futhi kuqinisekise izakhiwo ezinhle nezizinzile zensimbi. Inani elikhulu le-Copper liyahlukahluka ngezinhlobo zensimbi. Ukwakheka kwamakhemikhali kwensimbi engenacala engenacala athuthukiswe yiJapan Nissin Steel kuboniswe kuThebula 10.
Isikhathi sePosi: Jan-05-2022
