2205 I-Elbow

Lesi sigaba sensimbi esimbili se-butt butt sivele ezindaweni eziholela ekumeni ngaphambi kwesikhathi kwamabanga auntenitic. Lezi zinsimbi ezi-duplex nazo zivikela ezindaweni ze-chloride futhi zinikeze ukumelana nokugqwala kwengcindezelo ye-sulfide.

Ngokuyinhloko bahlinzeka ngokumelana nokugqwala kwengcindezi kwe-chloride kanye ne-chloride cormonition. Banokuqukethwe okuphezulu kwe-chromium kanye ne-molybdenum kunamanye ama-autenitic steren steress.

Kusukela ngo-2008, ngenxa yokuphikiswa okuhle kakhulu kokugqwala kokufakwa kwamapayipi kwensimbi okubili, imakethe ibilokhu ifuneka kakhulu. Imelana nokugqwala kwenhlangano kanye ne-crevice. Kubonisa nokumelana okubalulekile kokuphamba. Ukuqhekeka kokugqwayiza kwe-chloride ukuqhekeka nakho kusingathwa kalula ngeDuplex 2205 ku-150 degrees Celsius.

I-2205 iye yafakazela ukuthi iyindlela ehle kakhulu e-Autenitic Steress Steres ezindaweni zasolwandle. Kukhombisa ukumelana nokushisa okuhle kuze kube ngu-300 degrees Celsius. Ingathengiswa kalula yizindlela ezijwayelekile ezijwayelekile, okuwukuphela kwesidingo sokuphoqelela ukusetshenziswa kwensimbi ye-filler. Ngenxa yamandla ayo aphezulu, ukusebenziseka kuphansi.

Le alloy exotic isetshenziswa ekuhlolweni kwamafutha kanye negesi futhi isetshenziswa embonini yokucubungula amakhemikhali. Iningi lemishini yokucubungula isebenzisa iDuplex 2205, futhi esetshenziswa nasezitokweni zezimboni kanye namayunithi okuhamba. Ama-pulp kanye namaphepha okugaya, amathangi awuketshezi nemishini yamaphepha nawo asebenzisa i-duplex 2205. Ilungele ukusetshenziswa ezindaweni zasolwandle.

I-2205 iyi-Dumplex esetshenziswa kakhulu (i-Ferritic \ auntenitic) ukufakwa kwamapayipi kwensimbi engagqwali. Isetshenziswa ngenxa yokumelana kwayo okuhle kakhulu kwamandla namandla aphezulu. Ama-Fittings we-Duplex S31803 anikeza isiqinisekiso esingcono sokumelana nokugqwala, kepha iningi le-Duplex S31803 elikhiqizwa njengamanje lihambisana neDuplex S31803. I-1.4462 ingeyechungechunge lwensimbi. Le nsimbi inokuphikiswa okuphezulu kokugqwala kune-eg auntenitic 1.4404. Ngakho-ke, i-Tensile Revel Point ingama-150% aphezulu.

Ama-S32205, S31803 Dumplex Fittings Fittings iyinsimbi ye-auntenitic-Ferritic yensimbi engenakumelana nokuqina okuphezulu namandla aphezulu. Inokuzenzisa okuhle futhi ingathengiswa ngezindlela ezahlukahlukene. Ibanga 1.4462 (eyaziwa nangokuthi yi-EXS S31803 \ S32205, F52 ne-SS2377) Ukufakwa okulimazayo kwensimbi engahambisani ne-acid acive ukumelana namandla aphezulu kanye nezakhiwo ezinhle kakhulu zokugqwala.

Ukufakwa kwe-Druplex S31803 Front Ferrule Fittings kusetshenziswa izinhlelo zokusebenza zezohwebo nezezentengiso futhi zingakhiwa ngokukhululekile futhi zibe nokusheshisa okungcono kakhulu. Njengoba kunikezwe ukuthi i-S32205 yensimbi ye-S32205 yangemuva ye-Ferrule Joint ihlangana cishe ingxenye eyodwa kwezintathu isisindo sezingxenye zensimbi eziqhathaniswa, kuyindlela ecacile lapho isisindo siyisici.

Ukuvalwa kwe-Duplex Steel S31803 Ukuvalwa Okungaphezulu Kokugqwala okuhle futhi kungasetshenziswa ezindaweni eziningi ngaphandle kokuvikelwa. Ukufakwa kwe-Duplex Steel S32205 Fittings End FITTIngs inekhono lokudlulisa ukushisa kahle futhi ngokushesha, kubenze balungele izinqubo zokudlulisa ukushisa.

I-Duplex Steel ama-steel angenasici, eyaziwa nangokuthi ama-duplex steel ngenxa yokuba khona kwezigaba ezimbili ekwakhekeni kwabo kwensimbi. Le nsimbi ye-Dumplex yenzelwe ukuhlinzeka ngokumelana okungcono kokugqwala namandla aphezulu kunamanye ama-aesthetic steress steres.

Imikhiqizo yethu, efana ne-Duplex Steel S31803 butt i-welded population fittings, yize ngokwezifiso ezenzelwe izidingo zamakhasimende ezihlonishwayo futhi zenziwa ngokunemba. Sikholelwa ekulethweni ngesikhathi ngaphandle kokuyekethisa.

Ukufakwa kwama-S318003 kwakhiwa ngensimbi engenacala ngenani elilinganayo lamanani alinganayo we-Autenitic ne-Ferritic Microsoft. Ama-dittings we-UNS31803 anezigaba ezimbili, i-Ferritic, Auntenitic, 22% Chromium, 3% Molybdenum, 5 kuya ku-6% nickel alloy insimbi engenacala.