Amalangabi ensimbi engagqwali

I-Hastelloy C-276 ama-bushings nawo asetshenziswa emithonjeni yegesi emuncu, ukugaxelwa kwamaphepha kanye nephepha, ukulahla imfucuza, imishini yokusebenza yemithi kanye nokudla. Ezinye izakhiwo ezibalulekile zale alloy nickel alloy c-276 ne-hastelloy C-276 zifaka ukumelana kwayo ku-oxidizing agents.

Insimbi engenacala ithatha igama layo emandleni ayo okumelana nokugqwala ngenxa yokuxhumana phakathi kwezingxenye zayo zokuqalisa kanye nendawo evezwa ngayo. Izinhlobo eziningi zensimbi engenasici zisebenza ngezinhloso ezahlukahlukene kanye nokugqagqana okuningi. Zonke izinsimbi ezingenasici zakhiwa okungenani i-chromium engu-10%. Kepha akuzona zonke izinsimbi ezingenasici ziyefana.

Ukuze uthole ukufakwa kwepayipi kosayizi omncane, njenge-tee, tee kanye ne-elbow of socket welding nentambo, ukwakheka kuyinkimbinkimbi, ngakho-ke inqubo yokufa kufanele isetshenziswe.

Ukwenza isakhiwo nokwakhiwa kwemigqa ye-stainless yensimbi ye-castings, okubaluleke kakhulu ezintweni zokusetshenziswa, ngoba izinga lokushisa nokupholisa akufani, okuphumela ekuhambeni okungahambisani. Ngamazinga okushisa aphezulu, umsebenzi we-athomu uqinisa futhi isigaba se- #ò siyancibilika, futhi nokwakheka kwalo kwamakhemikhali kuvame ukuba umfaniswano. Isakhiwo sesigaba esisodwa esifanayo siyatholakala ngemuva kokuphola ngokushesha.

Insimbi engenasici 304 uhlobo lwensimbi engenasici olungamelana nokugqwala nokugqwala. I-Stainless Steel 304 Fittings esetshenziselwa ukuxhuma amapayipi amabili noma amashubhu ndawonye futhi ingenziwa ngezinsimbi ezahlukahlukene, kufaka phakathi ithusi, ithusi, i-aluminium, noma insimbi engagqwali.

I-ASTM A105 I-Carbon Carbon ingakhiwa emazingeni okushisa alona angu-2200 kuya ku-1700 F alandelwa ngokucimana nokuguga noma okujwayelekile.

Isixazululo Sokushisa Sokushisa Ukwelapha 316 Izinsimbi ezingenasici ezingenasici

Ukufakwa kwamagatsha kwamapayipi kusetshenziselwa ukudala ukuxhumana okuqiniswe ngokuhambisana okuvela kupayipi le-run (ipayipi lekhanda) kuya kwipayipi lokuphuma, ngamadigri angama-45 noma angama-90, kungenjalo ukuxhumeka kwe-buttweld kanye nama-saddles. Lolu hlobo lwama-fittings akhiwa ngenye indlela olubizwa nge-¡°

I-ASTM A105 BSTPT HAL HAL HALFING COUPLIng ukuhlanganiswa kwamapayipi okuthunyelwa eMalaysia

I-Chromium Molybdenum inesilinganiso esingcono sokuqina kwesisindo kunensimbi, enika amandla abakhiqizi ukuthi basebenzise ishubhu elincane elibiyelwe noma amashubhu amancane okunciphisa isisindo.

Lezi ze-alloys zinganele ekucindezelweni okuphezulu kanye namazinga okushisa aphezulu.

Insimbi yensimbi efanelekile ubude bepayipi eliqondile elinezintambo zangaphandle kuwo womabili amaphethelo. Ngenye yezigaba ezithandwa kakhulu zokufakwa kwamapayipi. Kuyisixhumi noma ukuhlanganisa ngemicu kuzo zombili iziphetho. Ukufakelwa kusetshenziselwa ukuxhuma amapayipi kuma-heater amanzi noma amanye amapayipi.

I-ASTM A105 ibanga lensimbi yensimbi ye-carbon enokusetshenziswa okukhulu kakhulu futhi okusabalele. Lokhu kusetshenziselwa ekwakheni izakhi zamapayipi.

Ukufakwa kwamapayipi wensimbi kwenziwa ngamapayipi e-carbon noma ama-alloy, amashidi, amaphrofayli, futhi abe nemvuka ebavumela ukuba isebenze (shintsha indlela noma isilinganiso soketshezi) ohlelweni lwamapayipi. Lezi zinto zezesekeli zifaka phakathi ama-elbows ensimbi (ama-degree angama-45 noma ama-90 degree), ama-tees, ama-reducers (ama-eccentric noma ama-eccentric amunyu), iziphambano, amakhethini, amajoyipha, ama-gaskets, ama-stud, njll.
I-Incoloy 800 ingahle isetshenziselwe izinhlelo zokusebenza ezinjengokuhlanza okumanzi, kanye nomoya osebenzayo wezintokazi kanye nasezimbonini ezinjenge-nuclear uphethiloli.
Ukubuyisa ukumelana nokugqwayiza okungokwemvelo kokusakazwa kwensimbi engenasici. Ukumelana nokugqwala kwensimbi engenasici kuncipha ngemuva kokuphonswa kwezimali. Ukumelana nokugqwala kokuncishiswa kwensimbi engenasici kutholakale ku-statemus enhle ngemuva kokwelashwa kwesisombululo.
I-Monel 400 isebenza ngezindawo eziningi ze-acidic ne-alkaline futhi ine-fouctility enhle kakhulu nokusebenza okushisayo. Izakhiwo zalo zenza ilungele izinhlelo zokusebenza ezisindayo zomsebenzi kanye nalabo abadinga indawo ephezulu yokuncibilika nokuqina kwezimo ezinzima kakhulu.
Insimbi engenacala engama-304 i-radius radius elbow ine-radius ende kunobubanzi obungaphandle kwepayipi elifakiwe. Lezi zesekeli ziwela ngaphansi kwe-ASTM A403 Procation. Amadayimitha abo aqanjiwe aqala kusuka ku-1 \ 8 "kuya ku-48". Izindinganiso zalezi zinhlobo ze-ASME B16.9 ne-B16.28. I-304 insimbi engenasici 90 degree elbows ivame ukusetshenziswa ama-elbows.

Lesi simo yisizathu esenza abakhiqizi bancoma ukusebenzisa i-Incontel 800 ngokushisa okwedlulele kanye nezicelo eziphezulu zokucindezela.

I-Hastelloy ingasetshenziswa nazo zonke izindlela ezijwayelekile ze-welding, kepha i-oxyacetylene nezinqubo ze-arc ezingaphansi zangezinconywa lapho umkhiqizo okhiqizwayo wenzelwe insizakalo yokugqwala.

Ngenxa yamandla ayo aphezulu kanye nokuqina kwezakhiwo, i-Incontel 800 iyi-alloy elungele ukuthola izinhlelo ezifunwayo kufaka phakathi ubunjiniyela bamasosha, i-aerospace, kanye nezimboni zokucubungula amakhemikhali.

I-A105 nayo iyikhodi ebonakalayo, ingeyensimbi ekhethekile, iyinsimbi ebandayo. I-A105 isithekiso sensimbi emnene esifana nensimbi engu-20.

I-Incontol 625 imelana kakhulu nokugqwala kanye nama-oxidations afanelekile ezindaweni ezahlukahlukene.

Ngezinhloso zezimboni, ezinhlelweni zamapayipi, sivame ukudinga ukuqondisa indlela yokuhambisa; lawula ukugeleza koketshezi (uwoyela negesi, amanzi, udaka); Vula noma uvale amapayipi, njll. Ngakho-ke, ukufeza le misebenzi, kuzosetshenziswa amapayipi ensimbi.

Ukuba ngumkhiqizo we-trailer, ama-throughts enzelwe imibandela ethile ngokususelwa kwikhodi ye-Piping Code asme B31.3, ngakho-ke, ubukhulu buchazwa nomqambi. Kodwa-ke, i-MSS-SP-97 inikezela ngezidingo zobukhulu ze-standard 90¡Ã's self-ukuxhumanisa igatsha-ukuxhumanisa ne-butt, izinhlobo zokugcina zesokhethi

Iningi lezinsimbi ezisekelwe kwinsimbi zisabela ngamanzi ukukhiqiza i-iron oxide ebomvu eyaziwa kangcono njengokugqwala. Ama-athomu omoya-mpilo emanzini adonsela insimbi yensimbi eyisisekelo ukwakha isakhiwo sokugqwala esinamandla ngaphandle kwamandla angempela.

Izinto ezisetshenziswayo ezipheliwe ze-incoloy 800 tee ngesethi ethile yezicelo noma izimboni

Inokuzenzisa okuhle kakhulu futhi ingamelana nengcindezi ephezulu kakhulu nesisindo. I-alloy inezakhiwo ezinhle kakhulu zemishini emazingeni okushisa aphansi, ngephuzu lokuncibilika lika-2370¡Ã - 2460¡Ã f, futhi umkhiqizo ungasetshenziswa emazingeni okushisa afinyelela ku-1000¡Ã C.

Ukwenza kungenye yezindlela ezindala ezisetshenziselwa ukwakha izingxenye zensimbi, kuthuthukisa izakhiwo zazo zemishini njengokukhathala, ukumelana nomthelela kanye nokugqwala.

I-ASTM A182 Alloy Steel F22 F22 F22 Fittings iyatholakala ngezinhlobonhlobo zobunjwa, osayizi nobukhulu ngokwezidingo noma izidingo zohlelo lokusebenza noma kwizidingo ezinikezwe amakhasimende.

I-A182 F5 F9 F9 F9 F9 F11 F22 F91 Ellows Socket Weld Fittings
I-A105 Hex Head Busheng 3000 # High Game Fittings
Insimbi engagqwali engama-304 akhishwe ama-SS 304 afihliwe
Insimbi ye-alloy

1-2 kuya ku-72 ANSI B16.9 A234 WPB Elbow 90 degree l r b b black paider car-wedged efless carbon carbod carbon carbon carbon carbon carbon paire fittings A403 elbow

I-Tee Tee iyinqwaba ebekiwe yepayipi enamagatsha amathathu, imvamisa inamafomu amabili alinganayo neTee futhi anciphise Tee (Tee Reducer), bobabili asetshenziselwa ukuhlukanisa (hlanganisa) amapayipi ukuze alungise izinga lokugeleza bese ushintsha indlela.

I-alloy imelana nezindawo ezahlukahlukene zokulimazeka futhi inokumelana kahle nokugqwala okukhonkotha kanye ne-crevice. I-IN625 inokumelana kahle kokugqwala ezindaweni ezahlukahlukene ezilimazayo.

Ukumelana nemidiya ehlukahlukene ewonakalisayo. Okuqukethwe kwe-Chromium kuhlinzeka ngokumelana okungcono ezimweni ezi-oxidizing kune-alloys 200 nango-201, kuyilapho u-nickel ephezulu enikeza ukumelana okuhle ekwehliseni izimo.

Ukuba ngumkhiqizo we-trailer, ama-throughts enzelwe imibandela ethile ngokususelwa kwikhodi ye-Piping Code asme B31.3, ngakho-ke, ubukhulu buchazwa nomqambi. Kodwa-ke, i-MSS-SP-97 inikezela ngezidingo zobukhulu ze-standard 90¡Ã's self-ukuxhumanisa igatsha-ukuxhumanisa ne-butt, izinhlobo zokugcina zesokhethi