tento lensimbi engagqwali ngelbows

I-Hastelloy C-276 imelana nokwakhiwa kwezimali zemingcele yokusanhlamvu endaweni efudumele yeWeld, okwenza kube ngumuntu ozothuthukisa izicelo eziningi zamakhemikhali kanye neze-petrochemical embusweni ka-As-Welded. I-alloy imelana nokugqwala okujwayelekile nokwenziwe kwasendaweni, kufaka phakathi ukucophelela okukhonkotha, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo.

Izidingo zeklayenti¡. Futhi singanikeza okususwayo kokusebenza okuqukethwe okuqukethwe okuqukethwe, kufaka phakathi amamojula wokusika amapayipi, ukubheja, ukuhlangana futhi

Okuqukethwe okuphezulu kwe-molybdenum kwe-alloy 317l kuqinisekisa ukumelana okujwayelekile okujwayelekile kanye nokuphikiswa okwenziwe ngezindawo eziningi emfanekisweni uma kuqhathaniswa no-304 \ 30l kanye nama-316 \ 166l ama-stainles steel.

I-Steel yensimbi esetshenzisiwe njengegama ngokwalo imisindo, yenziwa ngensimbi yangaphambi kwezobuciko. Ukwakheka kwenziwa endaweni elawulwayo ngaphakathi kwefektri bese kuthunyelwa endaweni yamakhasimende e-ASPOLD.

Ukubambisana kuwumkhuba wezinto zokubutha zesakhiwo endaweni yokusebenzela noma esinye indawo yomhlangano ngaphambi kokuhambisa esizeni ukuze kusizakale ukwakhiwa.

Ukuxhumana okuningana kungaba zezinhlobo eziningi ezahlukahlukene futhi zenziwe ezikalini eziningi ezahlukahlukene, kusuka ekubumbeni kwezinto ezincane kanye nemihlangano engezansi eya emihlanganweni emikhulu emikhulu nemihlangano evuthiwe edinga inselelo ebalulekile yokuhambisa esizeni

I-Alloy 254 SMO ukuphela okuphezulu, i-molybdenum ne-nitrogen allOred Super Auntenitic insimbi engenacala ngokuqukethwe okuphansi kwekhabhoni.

Inqubo efanelekile ne-welding kumele isetshenziswe ngemuva kokuqedwa kokuphela kwezingxenye. Ngakho-ke, ngensimbi engagqwali kanye ne-carbon spoile spools spools, izingxenye zingatholakala ezisekelweni zensimbi noma izisekelo zokhuni. Ngaphezu kwalokho, noma yiliphi ithuba lokuxhumana phakathi kwensimbi yekhabhoni nensimbi engenacala kufanele kuncishiswe.

Ukucaciswa kwezinhlobo ze-Flange kwenziwa nge-ASME B16.5 Standards. Ngakho-ke ama-flanges ahlukaniswa ngokuthi; Intamo ye-Weld, ukushelela, iSocket Weld, i-Lap-Joint-Joint. Ama-flanges e-weld entamo kulula ukubona. Ukuqhuma kwe-cylindrical okunokwanda kancane kancane kuxhumeke engxenyeni eyinhloko eyize.

Amapayipi e-Spools aklanywe kusuka kumapayipi angenakuqhathaniswa namapayipi (e.g. ama-elbows, ama-flanges, amathayela, njll.) Ezitolo zokubola.

I-304l pipe nge-fittings fittings

Ipayipi lifakwe ama-flanges

Ipayipi lifakwe ngokufakelwa

Ama-Flanges ashiywe ngokufakwa

I-Hastelloy B3 Preaturcation Pipes ngama-Flanges wokuhlaselwa kwezindawo okuthinteke kakhulu

I-Hastelloy C-276 isetshenziswe kalula yi-welding, isebenzisa izindlela ezifanayo nalezo ezisetshenziselwa ama-alloys asuselwa ku-nickel.

I-Hastelloy iyinhlangano ye-nickel engamelana ne-cororion equkethe ezinye izinto zamakhemikhali ezifana ne-chromium ne-molybdenum. Lokhu okuqukethwe kunokumelana okuphezulu kokushisa kanye nokuphikiswa okuhle kakhulu kokugqwala. I-Hastelloy C276 ingenye yamabanga aseHastelloy asetshenziswa embonini kawoyela negesi.

Okwezinhlelo ezithile, ibanga le-grade 254 SMO kubikwe ukuthi libambela imali esebenza ngempumelelo ye-Nickel neTitanium Alloys.

I-NIKEL- NE-CORLOSION esekelwe ku-corovion-, ama-alloys wokushisa- kanye nokugqoka - okuvinjelwe, anjenge-hastelloy B2, ahlukaniswa njengomanzi okulinganiselwe ukukhiqizwa ngejubane eliqinile, kepha kufanele kukhiqizwe ama-alloys akhiqizwa ngezindlela ezikhulayo ezisebenzisa izindlela ezenzelwe ukukhiqizwa. Ngesikhathi semishini, lezi zinhlaka ziqinisa ngokushesha, zikhiphe ukushisa okuphezulu ngesikhathi sokusika, i-weld kuya ebusweni ithuluzi lokusika, futhi kunikeze ukumelana okuphezulu kokukhishwa kwensimbi ngenxa yamandla abo aphezulu.

ipayipi nge-flange, ipayipi nge-fipe fit, amapayipi we-SS anezinkulungwane zepayipi

? Ukuqukethwe okuphansi kwekhabhoni ye-alloy 317l kukuvumela ukuthi kufakwe i-weld ngaphandle kokugqwala okuvela ekugxoliseni kwe-chromium carbide ukukwenza kube lula ukusetha isehlakalo se-as-welded.

Ama-Tees Ensimbi Engagqwali Nge-Elbows - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

254 I-SMO PICAFE FACE FACE FACH PAFTHING HRIVENESS WRRANCE ekuqhekekeni kokugqwala

Inani lama-welds ku-spool kumele ligcinwe ukubala okuncane. Ubukhulu besikhala phakathi kwezindawo eziphakathi nendawo kanye nemigqa yesikhungo akumele ibe mikhulu kuneziphindwe kane udonga lwepayipi noma efanele. Ngemuva kwama-welds amakhulu, ama-tacks welds kumele enziwe ngokunembile. Zonke ama-welds e-spools kumele zisetshenziswe ngokuya ngokucaciswa kwenqubo ye-welding efanele (i-WPS). Ngemuva kokuthi inqubo ye-welding yenziwe, ukulawulwa kwekhwalithi kwezakhi kwenziwa ngochwepheshe.

I-Light Gauge yensimbi Framing iyingxenye ebalulekile yokwakhiwa kwesimo ngendlela eqinile njengoba iqinile, engasindi, ihlala isikhathi eside, inembile, mahhala ekuhambeni kwesikhathi eside futhi ifakazelwe kahle ezinhlanganweni eziningi.

I-Alloy 400 iyisixazululo esiqinile sokulungiselela esingenziwa lukhuni kuphela ngokusebenza kubanda.

I-Alloy B2 iyinto emelana kakhulu ne-organic kanye ne-inorganic acid. Kuyinto yokunciphisa impahla.

Ngakho-ke, uhlelo lwepayipi kumele lwenzelwe futhi lukhiqizwe ngendlela engaphatha ukucindezelwa okubangelwayo ngesikhathi sokuhamba kwezinto eziwuketshezi noma ze-gaseous. Ezinye izikhungo (izitshalo zamandla, ukufucuza kukaphethiloli, njll.) Zidinga izinhlelo ezinde nezinkulu eziyinkimbinkimbi zamapayipi. Ngaphezu kwalokho, lezi zinhlobo zezakhiwo ziphatha izinkinga ngenxa yesikhala esilinganiselwe sokusebenza.

Ukudalulwa okunjengalesi kuhlalwa njalo ngesikhathi sokwelashwa okuhlaselayo okuxhunyiwe nge-wacrication.

Ama-Flanges yizakhi ezisebenza njengesixhumi phakathi kwamapayipi amakhulu, ama-valves noma amaphampu. Ithuba elivelele kakhulu ekusetshenzisweni kwe-flange lula kalula kokuhlanza nokuhlola indawo exhunywe ngama-flanges. Ama-Flanges ajwayele ukukhiqizwa ngokusebenzisa izindlela ze-welding noma zokuklebhula. Amasistimu we-Flange enza ukuhlangana phakathi kwezinto ezahlukene.

Amabanga amabili ajwayelekile ensimbi ajwayelekile angama-304 no-316. Umehluko omkhulu ukufakwa kwe-molybdenum, i-alloy ethuthukisa kakhulu ukumelana nokukhulisa, ikakhulukazi ezindaweni ezinosawoti noma nge-chloride.

Amapayipi e-Pise enziwe ngokwezifiso

I-904L I-Steressless yensimbi ayifani nanoma iyiphi enye insimbi. Ngenxa yamanani angeziwe angeziwe we-chromium, i-molybdenum, i-nickel ne-zethusi, insimbi engu-904l ifaka ukumelana okuphezulu kokugqwala, ukugqwala kanye nama-acid.

I-HT izokwakha lezi zinhlaka futhi izonikeza njengephakethe eliphelele njenge