I-Butt Weld Pipe Fittings

Insimbi engenasici 304 I-Ellow Efanelekile yi-Auntenitic Chromium Alloy enokwakheka kwensimbi kwe-18% i-chromium ne-8% nickel. I-Stainless Steel 304 Fittings Fightings inekhandlela eliphakeme, kwakha ubuhle obuhle kakhulu, ukuxuba kanye nokudweba izakhiwo.

Ukufakwa kwensimbi engagqwali engama-304 kuqukethe ama-18% - 20% Chromium no-8% - 10.5% nickel. Yinsimbi e-auntenitic engenasici ngogesi ophansi kagesi nokwenziwa okushisayo kunensimbi yekhabhoni. Kuyingxenye esiza ukuguqula ukuqondiswa kokugeleza, okufana nama-tee kanye nama-elbows.

I-Duplex Steel Butt i-Welded Pipe Fittings iyinhlangano yensimbi engenasici nge-mistolocture embaxambili, okuyisizathu sokuqina kwawo okungekho emthethweni kanye nokuphikiswa okuhle kakhulu. Ukufakwa kwezimali okwenzelwe ukucaciswa kwe-ASTM A815 kwenziwa ngokwakha okungenamthungo noma ukuthutha. Ngenkathi i-A815 S31803 icacisa okuvumela ukufeza okuhlukile noma ukwakha imisebenzi; Iphinde ihlanganise lezi zinto ezifakiwe, ngokwesibonelo ukufakwa kwensimbi entanjeni kungakhiqizwa ngabakhiqizi besebenzisa inhlanganisela yezinqubo ezimbili noma ngaphezulu.

I-Duplex ithola i-misciestructure exubile equkethe amanani alinganayo e-Autenite neFerrite. Ama-altitic alloys ahlinzeka ngokumelana nokuqhekeka kokugqwayiza kwengcindezelo, kanti ama-alloys e-autenitic anikeza ukumelana nokugqwala kokuqina.

Le nhlanganisela yenza ukuthi izinto ezibonakalayo zimelane nokugqwala kanye namazinga okushisa aphezulu aze afike ku-889 degrees Celsius. 304 Ukufakwa kwezinsimbi zensimbi ezingenasici ze-butt kuya ku-48 "

Lesi sici siholele ekutheni insimbi engenasici ezingama-304 butt i-welded efakwe ebangeni eliyinhloko esetshenziswe kuzinhlelo zokusebenza ezinjengokucwila namapani. Ama-elbows angama-SS 304 angaphansi kokushisa nokuchayeka okulandelayo ezindaweni zokulima. Ukufakelwa kwensimbi engenasici kuhlangene ne-nitrogen engezwe kukuvumela ukuthi uhlangabezane nezakhiwo ezingekho emishini.

I-Duplex EXS S31803 butt welded ipayipi fittings iyi-dueplex Ferrititic Auntenitic 22% chromium, 3% molybdenum, ama-5% kuya ku-6% nickel alloy insimbi engenacala. I-Duplex EXS S31803 Butt Welded Welded Ukufakwa kwamapayipi kwakhiwa ngokuya ngesakhiwo se-crystal yensimbi engenasici.

Ukufakwa kusetshenziselwa ukuxhuma noma ukuqeda ipayipi. I-ASTM A403 WPPS04 Fittings uhlobo lwebanga le-autenitic elifanele. Ukufakwa kwamapayipi kwe-SS kungaba mthungo noma i-ERW. Insimbi engenasici ezingama-304 yenziwa ngamapayipi ensimbi angenamthungo kanti amapayipi e-ERW enziwa ngamapayipi ensimbi e-ERW.

Ukuqina kwe-niobium kuvumela ukufakwa kwamapayipi kusetshenziselwe izindawo ezilonakalisayo endaweni eselded. Kubuye kube lula kakhulu ngosizo lokusebenzisa izinga lokushisa elisebenzayo. Inikeza nokumelana okukhulu kokugqwayiza ngendwangu ehlanzekile ehlanzekile futhi yandise izindlu zoMshini. Izici ezingenasici ze-UNS I-S31600 Fittings zihlangana noma zedlula izidingo eziyingqayizivele zebhizinisi, kufaka phakathi i-ISO, DIN, ASTM ne-ASME izidingo.

Sithola ukufakwa kwamapayipi kumaphrojekthi amaningi futhi singakusiza ekutholeni inani elifanele kwiphrojekthi yanamuhla. I-Carbide Treapitation iyincane ngesikhathi se-welding. Ukuncishiswa kobunzima kwensimbi engenasici wnr 1.4404 ukufakwa kungatholakala ngosizo lokushisa ku-2100¡ãff, kepha lokhu kungathinta kabi ukuqina kwe-alloy.

I-El31603 I-Elbow futhi inokumelana kahle nokugqwala okukhonkotha kanye nokukhulisa amandla ashubile. Banemishini yokuba nezimpawu ezinzima neziqinile ze-chip. I-SS 316L 45 degree Ellow nayo ibhekwa njengekumelana kakhulu nokugqwala okujwayelekile nokukhonkotha kune-nichrome ejwayelekile.

I-ASME SA 403 WP 304 DISHRERER iyi-butt welded efanelekayo enciphisa ububanzi bepayipi ekuhlanganiseni. I-Stainless Steel 304 ama-elbows amade e-radius angenye uhlobo ama-elbows ane-radius ngaphezulu kobubanzi bepayipi.

Sikhiqiza i-SA403 WP 304 i-radius emfushane kanye ne-radius radius elbows eqinile kakhulu ngamandla wesivuno esingu-205MPA kanye namandla amancane ashubile angu-515MPA. Lokhu kusebenza kahle ezindaweni eziphakeme zokushisa ezifika kuma-870 degrees Celsius.

Lawa mapayipi asebenza kahle ngaphansi kokunciphisa kanye nezimo ze-oxidizing nge-acid futhi zingasetshenziswa njengezinto zokwakha amayunithi wegesi desit. Okuqukethwe okuphezulu kwe-nitrogen kuqinisekisa ukumelana kahle kokugqwala.

Le mikhiqizo ye-Super Dumplex Fitting yakhelwe ngokuya ngezincazelo ezijwayelekile zezwe nakwamanye amazwe. Le super duplex steel s32750 ukufakwa komthungo kanye nama-super duplex steel s32750 ama-welded Fittings asetshenziswa kabanzi kwizimboni ezihlukene zohlelo lokusebenza ezifana nezimoto, amakhemikhali, zasolwandle, izitshalo zamandla, njll.

Siphinde futhi sinikeze ama-Super Duplex S32760 Butt Welld Fittings kanye nama-super duplex s32750 Siphinde futhi sinikeze amajamo ahlukahlukene anjenge-Super Dumplex STUB ENDS, Super Duplex S32750 ukuhlanganisa ama-elbows, ama-Super duplex S32750 ama-S32750 Tube End CAPS, njll.

Ukufakwa kwamapayipi kuvame ukusetshenziswa ezinhlelweni zamapayipi ezentengiso nezimboni ezitshalweni zamakhemikhali, i-pulp nephepha, i-petroleum, ukudla kanye nesiphuzo, izinhlelo ezijwayelekile, nezinqubo ezijwayelekile zezimboni ezingaphansi kwezingcindezi ezahlukahlukene.

Izicucu zensimbi engagqwali ezingama-304 zenziwa ngensimbi engu-18 \ 8 ye-Alloy-Nickel Alloy. Ukwakheka kokuqukethwe kuqukethe i-Chromium engu-18% ne-8% nickel. Lokhu kwenza okuba namandla, kube namandla avumayo angama-215mpa kanye namandla ashubile angu-505MPA.

I-Duplex Ex S31803 tee Fittings inokuphikiswa okuphezulu okujwayelekile. Ukufakwa kwe-Duplex Ama-S31803 Cross Fittings anikezela ngokusheshisa okuhle amapuleti abulili. I-Duplex EXS S31803 I-DEDITING Fitting iyinsimbi engenacala elingenacala nge-50 \ 50 Auntenitic, Ferritic Ampructure.

Lokhu kufakwa kusetshenziswa njengezinto ezihambelana nezinto zokuhlanza zokwakheka kwama-alloys we-welded, akhiwe futhi aphonsa imikhiqizo. Ngakho-ke, ukufakwa kabusha kwezingxenye ezisebenza ngokubanda kubalulekile ekuphikisweni okulungile kokugqwala ku-hastelloy C276 butt-weld-welded fittings. Ukuthola ukunciphisa okuphakathi ku-Hastelloy C276 elttings, engeza ama-2% (ngevolumu) ethanol noma i-propanol emanzini.

Sinikeza i-ASTM A815 Duplex Steel S31803 \ s32205 ipayipi ipayipi nge-elasticity enhle kanye nokumelana okuphezulu kubuthi. I-Duplex Steel S31803 \ S32205 CAPS ukukhetha okungcono kokufakwa kwensimbi okujwayelekile emazingeni okushisa aphezulu futhi kuvinjelwe deformation ASME815 Dumplex SA815 Dumplex SA815 Dumplex SAWITING RORCOLION CORTINGING CORTING CHECKING CORTING CHECKING embonini yamakhemikhali.

I-Duplex 31803 \ 32205 Fittings inikela ngokumelana okuphezulu ku-crevice kanye ne-chloride corrision. Lokhu kumelana kubalulekile kwizinsizakalo ezifana ne-brine, ukulawula izinhlelo zamanzi wamanzi, izindawo zasolwandle, kanye nezinye izinhlelo zokusebenza zokudla.

I-316 yensimbi yensimbi engenasici ilungele ukusetshenziswa emanzini, izicelo zamanzi zasolwandle kanye nolwandle ukunciphisa usayizi womugqa wepayipi. I-ASTM A403 I-WPP316 Tee isetshenziselwa ukwahlukanisa noma ukuxhuma amapayipi amabili ngenye ipayipi. Ibanga lama-316 lensimbi libuye lisetshenziselwe ukufakwa kwezicelo zeBanga Lokudla. I-ASME SA 403 WP 316 Ipayipi cap iyindlela eyingqayizivele yokufaneleka yokuthi ivale ipayipi kunokuxhuma izingxenye ezimbili ndawonye.

Siphinde sibe ngumhlinzeki kanye nomthumeli we-Tees afana ne-ASME A182 Dumplex Steel S31803 \ S32205, owela igama nge-hydrogen sulfide, imbangela eholayo ekubangeleni insizakalo emuncu. Sinesitoko esibanzi kakhulu se-Duplex ASTM A815 ukufakwa okufana ne-Duplex S31803 Tee, i-Duplex S32205 End CAP, Druplex 2205 Ukunciphisa, i-Druplex TREDICER, DRUPLENS STER S31803 Elbow, njll.

Ngokuya lapho umsebenzi wepayipi ukhathazekile, ijubane elifanayo lokusetha nendlela lingatholakala ngensimbi e-auntenitic engenasici ukuze iqede kahle indawo enhle. Ukufakwa kwensimbi engenasici ama-IS31603 kungasetshenziswa ezinhlotsheni ezahlukahlukene kufaka phakathi: ama-valves wokusiza ukucindezela, amaphampu we-centrifugal, ama-valves wezindiza, nokuningi. Inokumelana okukhulu kokugqwala okukhethwayo, ukugqwala kwe-crevice kanye nokugqwala okukhohlisayo. Inokungavikeleki koqobo kokuphazamiseka kwengcindezelo ye-chloride. Kukhonjiswa ukumelana okukhulu okuthandwa kakhulu.

Ngokungezwa kwe-niobium insimbi engenacala ye-wnr 1.4401 ukufakwa, ukufakwa okuzinzile ngokumelene nokuzwela kanye nokugqwala okuvela komoya. Kuvimbela nokugqwala kokuhlangana kwezindawo ezihlangene. Kungaba futhi ukubekelwa phansi ngokusebenzisa i-isoforce okudingekayo ekushiseni insimbi ye-auntenitic. Inezindlu eziqondile zemishini zayo yonke imvelo namazinga okushisa aphakeme. Izinto ezinazo zethusi eziqukethe izithuthi zibavikela ku-sulfuric acid.

I-alloy eyodwa ewela esigabeni se-auntenitic iyinsimbi engenasici angama-304 amapayipi. Hhayi nje kuphela ukuthi lo mnotho wezomnotho, kepha insimbi inamandla amahle nokuphikiswa okulinganiselwe. Ukusetshenziswa kwalezi zinto ezingamapayipi ezingama-304 ezingagqwali zenzelwe lezo zimboni zifuna izakhi zezomnotho ezingeza inani ezinhlelweni zazo zamapayipi.

Sikhiqiza i-Premium Duplex 31803 \ 32205 ukufakwa kwezindawo eziningi ezibalulekile njengokugqwala okuphezulu, ukuqhekeka kokugqwayiza kwe-chloride, ukugcwala okuhle kwe-chloride, ukuwohloka okuhle nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa kanye nokushiswa.

Baza ngosayizi nezinhlobo ezahlukahlukene; Isibonelo, i-SS 304 45 degree Ellow isetshenziselwa ukuguqula ukuqondiswa kwepayipi ngo-45 degree angle. Ngokunjalo, i-Exbly S30400 90-degree elbow ishintsha ukuqondiswa kwepayipi nge-angle engu-90-degree. Ngokusho kwezidingo zamakhasimende, singanikeza ama-elbows akhethekile ukuze ahlangabezane nezidingo zawo.

Ukuvimbela ukuzwela kanye nokugqwala okuvela komoya, kuthwala i-niobium. Inokumelana okuthuthukile kwe-SCC ekubizeni i-20% kuya ku-40% sulfuric acid. Ayikho ama-weld ama-weld noma amakhambi angemuva we-wewld ayadingeka ku-WNR 1.4306 Fittings Pipe. Kwenziwa ngaphandle kobunzima ngokusebenzisa ubuciko bendabuko bezentengiselwano.