ipuleti lensimbi engagqwali
Ukwethulwa kwepuleti lensimbi engagqwali
Ipuleti lensimbi engagqwali ngokuvamile igama elivamile lepuleti lensimbi engagqwali kanye nepuleti lensimbi elimelana ne-asidi.Eyethulwe ekuqaleni kwaleli khulu leminyaka, ukuthuthukiswa kwepuleti lensimbi engagqwali kuye kwabeka isisekelo esibalulekile kanye nesisekelo sobuchwepheshe sokuthuthukiswa kwezimboni zesimanje kanye nenqubekelaphambili yesayensi nezobuchwepheshe.Kunezinhlobo eziningi zamapuleti ensimbi engenasici anezakhiwo ezahlukene.Kancane kancane iye yakha izigaba eziningana ohlelweni lokuthuthukiswa.Ngokwesakhiwo, ihlukaniswe izigaba ezine: i-austenitic stainless steel, i-martensitic stainless steel (okuhlanganisa imvula eyenza insimbi engagqwali ibe lukhuni), insimbi engagqwali ye-ferritic, ne-austenitic plus ferritic duplex stainless steel.Ukwakheka kwamakhemikhali okuyinhloko noma ezinye izici zepuleti lensimbi zihlukaniswa ngepuleti lensimbi engagqwali ye-chromium, ipuleti lensimbi engenasici le-chromium-nickel, ipuleti lensimbi engenalutho le-chromium-nickel molybdenum, kanye nepuleti lensimbi engenakhabhoni ephansi, ipuleti lensimbi eningi ye-molybdenum, ukuhlanzeka okuphezulu. ipuleti lensimbi engagqwali, njll. Ngokwezici zokusebenza nokusetshenziswa kwamapuleti ensimbi, ihlukaniswe ngamapuleti ensimbi engagqwali ane-nitric acid, amapuleti ensimbi engagqwali engamelana ne-sulfuric, amapuleti ensimbi engagqwali angangeni, insimbi engagqwali engagqwali. amapuleti, namapuleti ensimbi engenasici aqinile.Ngokwezici zokusebenza zepuleti lensimbi, lihlukaniswe libe ipuleti lensimbi engenasici elisezingeni eliphansi, ipuleti lensimbi engenazibuthe elingenazibuthe, ipuleti lensimbi engagqwali elisika mahhala, ipuleti lensimbi engagqwali eyi-superplastic, njll. Indlela yokuhlukanisa evame ukusetshenziswa ukuhlukanisa ngezigaba ngokwezici zesakhiwo sepuleti lensimbi, izici zokwakheka kwamakhemikhali epuleti lensimbi, kanye nokuhlanganiswa kwakho kokubili.Ngokuvamile ihlukaniswa ngensimbi engagqwali ye-martensitic, i-ferritic stainless steel, i-austenitic stainless steel, i-duplex stainless steel, imvula eqinisa insimbi engagqwali, njll., noma ihlukaniswe izigaba ezimbili: i-chromium stainless steel ne-nickel stainless steel.Ukusetshenziswa okubanzi Okusetshenziswayo Okuvamile ukushisisa i-pulp nempahla yephepha, okokusebenza kwemishini, okokusebenza kokudaya, okokusebenza kwefilimu, amapayipi, izinto zangaphandle zezakhiwo ezisezindaweni ezisogwini, njll.
Ipuleti lensimbi engenasici linendawo ebushelelezi, ipulasitiki ephezulu, ukuqina, namandla emishini, futhi alikwazi ukugqwala ngama-asidi, amagesi e-alkaline, izixazululo, neminye imidiya.Iyinsimbi engagqwali kalula kodwa engagqwali.
Ipuleti lensimbi engenasici linendawo ebushelelezi, ipulasitiki ephezulu, ukuqina, namandla emishini, futhi alikwazi ukugqwala ngama-asidi, amagesi e-alkaline, izixazululo, neminye imidiya.Iyinsimbi engagqwali kalula kodwa engagqwali.Ipuleti lensimbi engagqwali lisho ipuleti lensimbi elimelana nokugqwala ngenxa yemithombo yezindaba ebuthaka efana nomkhathi, isitimu, namanzi, kanti ipuleti lensimbi elimelana ne-asidi lisho ipuleti lensimbi elimelana nokugqwala ngezinto ezithinta amakhemikhali njenge-asidi, i-alkali. , kanye nosawoti.Ipuleti lensimbi engagqwali selineminyaka engaphezu kwekhulu likhona kusukela laphuma ekuqaleni kwekhulu lama-20.
Ukucaciswa
| Uhlobo | ipuleti ukumelana nokugqwala |
| Okujwayelekile | I-ASTM A269/A249 |
| Okubalulekile | 304 / 304L / 316L / 321 / 317L/2205 /625/ 285/ 2507 |
| Inqubo | Kushiselwe futhi kubanda |
| Isicelo | Insimbi engagqwali isetshenziswa kakhulu lapho kudingeka ukumelana nokugqwala futhi isetshenziselwa ukuhlobisa.Ukusebenzisa ngokunenzuzo okuqukethwe kwayo okuphezulu kwe-chromium (Gr) ne-nickel (Ni), akulula ukugqwala, ukumelana ne-asidi ne-alkali, nezinye izici i-carbon steel evamile engenazo.Okwesibili, isetshenziswa ekuhlobiseni nasekuhlobiseni, okuyinto enhle futhi ehlala isikhathi eside.Okulandelwa yizitsha eziphilayo, amabhodwe, izinkezo, amabhodwe, izitsha, imibese yetafula, njll. zonke zenziwe ngensimbi engagqwali.I-304 insimbi engagqwali iyinsimbi engagqwali ye-chromium-nickel esetshenziswa kakhulu.Njengensimbi esetshenziswa kabanzi, inokumelana nokugqwala okuhle, ukumelana nokushisa, amandla asezingeni eliphansi lokushisa, kanye nezakhiwo zemishini;ukusebenza kahle okushisayo okufana nokunyathela nokugoba, futhi akukho ukwelashwa kokushisa Into eyenza ukuqina (izinga lokushisa lokushisa -196℃～800℃).Ukumelana nokugqwala emkhathini, uma kuyindawo yezimboni noma indawo engcoliswe kakhulu, kudinga ukuhlanzwa kusenesikhathi ukugwema ukugqwala.Ifanele ukucubungula ukudla, ukugcinwa, nokuhamba.Inokucutshungulwa okuhle nokushisela. |
| Ubukhulu | ngokwezifiso |
| Ukucaciswa | 3.175-50.8MM*0.2-2.5MM |
| Ubukhulu | 0.2MM-2.5MM |
| Ubude | 100mm-3000 noma njengemfuneko yekhasimende |
