I-ASME B16.5 ASTM A234 GR.WPB eccentric redcer

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

Ukuphikiswa okuhle kakhulu kokugqwala nokunciphisa okuqukethwe kwe-carbon kanye namandla aphezulu kwenza i-DIN 1.4301 AIS 304 AIS 304 AIS 304 ama-radius radius ama-elbows afanele izinhlelo ezidinga ukufudumeza. Kuyindlela eguquguqukayo esetshenziswa ekuwohlokeni kukagesi okuwohloka kakhulu.

Ngokuvamile asetshenziselwa ukunamathisela (noma ukujoyina) amapayipi amabili noma amaningi (noma amashubhu) ngokubambisana kusetshenziswa ukufakwa kwamapayipi. Basiza ukwenza ukuhlangana kube namandla ngokungeza amandla angeziwe kokuhlanganiswa, ngaleyo ndlela kusiza ukugcina isikhundla sokuhlangana ngokuqina okukhuphukayo. Ukufakwa kwamapayipi kusiza ekushintsheni ukuqondiswa kwepayipi \ tube futhi kuqinisekisa ukuhamba okubushelelezi kokuqukethwe ngaphakathi. Ukufakwa kwamapayipi kwaziwa nangokuthi ama-buttedld Fittings.

Hastelloy c-22 (uns n06022) ukugoba kwamapayipi kanye nokufakwa esitokisini, okuvumela ukuguquguquka okusheshayo. I-Hastelloy C-22 inokumelana kahle ne-oxidizing aqualing maidia media kufaka phakathi i-chlorine emanzi nokuxubanisa okuqukethe ama-nitric acid noma ama-acidies ngama-chlorine ion.

I-Inxonte (nickel-Chromium-Iron) Alloy 600 (ANS N06600 \ W.NR. 2.4816) Ingabe izinto ezijwayelekile zobunjiniyela zezicelo ezidinga ukugqwala kanye nokuphikiswa ukushisa. I-alloy nayo inezakhiwo ezinhle kakhulu zemishini futhi inenhlanganisela ekahle yamandla aphezulu nemishini emihle.

I-MSS-SP75 ende ye-radius elbows, ama-elbows ama-3r, ama-tees aqondile, anciphise ama-tees terlet, ama-cap, usayizi we-reducers: 16 "-----60"

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Kuyinsimbi engu-310L eguquliwe yensimbi engenacala nge-carbon ephansi, i-silicon ephansi kanye nokuqukethwe okuphezulu kwe-nitrogen ukuze uzinze futhi uqinise isigaba se-auntenitic.

I-UNS N10276 I-Pipe Bend inikezela ukumelana nokugqwala okujwayelekile njengokuphamba nokugqwala kwe-crevice

I-ASTM A234 ifaka phakathi ukuhlelwa kwakamuva kwe-ASTM B16.9, B16.11, MSS-SP-73, i-MSS-SP-95, i-ALLY Steel yokufakelwa kwe-MSS-SP-97.

Ukufakwa kwensimbi engenasici kube nephuzu lokuncibilika lama-degree angama-1400 c kanye nokushisa okusebenzayo kwama-degree angama-870 C.

Insimbi engama-304 engenasici iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

Izinhlobo zensimbi engenasici 1.4401 no-1.4404 zaziwa nangokuthi amaBanga 316 no-316L ngokulandelana. Ibanga 316 liyibanga le-auntenitic lesesibili ku-304 ngokubaluleka kwezentengiso.

Ukuqiniswa kweSuper Alloy Hastelloy B2 BESE BED BELNOLS yenziwa ngokuqina kwesixazululo esiqinile, ukusebenza ngamandla, nezindlela zokuqinisa zemvula.

I-ASTM A420 ihlanganisa i-elbow, i-tee, ukunciphisa, i-cap, inyunyana kanye nokunye, okwenziwe ngokusho kwe-ASME B16.9, i-MSPE B16.11, i-MSS Sp-95 kanye ne-MSS SP-95 ne-WELDED REPITIONS.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Kuyinsimbi engu-310L eguquliwe yensimbi engenacala nge-carbon ephansi, i-silicon ephansi kanye nokuqukethwe okuphezulu kwe-nitrogen ukuze uzinze futhi uqinise isigaba se-auntenitic.

I-S32205 insimbi engenacala e-duplex nge-kabili amandla ensimbi ye-auntenitic engagqwali. Insimbi engenacala ebiyelwe i-Chromium engama-21%, i-2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo. Amandla okuvuselela ama-Dumplex Ama-Stepless Steres aphindwe kabili kwelensimbi e-auntenitic engenasici, isici esivumela abaklami ukuthi banciphise isisindo lapho behlela imikhiqizo, okwenza lokhu kubiza kakhulu ngaphezu kwama-316, 317l. Le alloy ilungele kakhulu ukusetshenziswa ku-the-50¡Ãf \ + 600¡ãf izinga lokushisa. Ngezicelo ezingaphandle kwaleli banga lokushisa, le alloy nayo ingabhekwa, kepha kukhona ukulinganiselwa, ikakhulukazi uma isetshenziswa ezinhlakeni ezinama-welded. Insimbi engenacala ye-Duplex inamandla amahlandla aphindwe kabili ngokuqhathaniswa nensimbi engenacala, futhi abaqambi banganciphisa isisindo sayo uma kuqhathaniswa nama-316L kanye nama-317l. I-Alloy 2205 ilungele ukusetshenziswa ku-the-50¡Ãf

I-S32205 insimbi engenacala e-duplex nge-kabili amandla ensimbi ye-auntenitic engagqwali. Insimbi engenacala ebiyelwe i-Chromium engama-21%, i-2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo. Amandla okuvuselela ama-Dumplex Ama-Stepless Steres aphindwe kabili kwelensimbi e-auntenitic engenasici, isici esivumela abaklami ukuthi banciphise isisindo lapho behlela imikhiqizo, okwenza lokhu kubiza kakhulu ngaphezu kwama-316, 317l. Le alloy ilungele kakhulu ukusetshenziswa ku-the-50¡Ãf \ + 600¡ãf izinga lokushisa. Ngezicelo ezingaphandle kwaleli banga lokushisa, le alloy nayo ingabhekwa, kepha kukhona ukulinganiselwa, ikakhulukazi uma isetshenziswa ezinhlakeni ezinama-welded. Insimbi engenacala ye-Duplex inamandla amahlandla aphindwe kabili ngokuqhathaniswa nensimbi engenacala, futhi abaqambi banganciphisa isisindo sayo uma kuqhathaniswa nama-316L kanye nama-317l. I-Alloy 2205 ilungele ukusetshenziswa ku-the-50¡Ãf

Okuqukethwe okuphezulu kwe-nickel kunikeza ukumelana kwe-alloy kokugqwala ngamakhompiyutha amaningi ezi-organic kanye ne-inorganic futhi kwenza kungavikelekile ku-chloride-ion ukuqhekeka ukugcwala kwengcindezi.

Lokhu kuguqulwa bekuwukulawula i-carbon (.05-.10%) nosayizi wokusanhlamvu ukuze uthuthukise izakhiwo zokuqhuma kwengcindezi. I-Incoloy 800ht inokunye ukuguqulwa kwamazinga ahlanganisiwe we-titanium ne-aluminium (.85-1.20%) ukuqinisekisa izindawo ezinhle zokushisa eziphakeme.

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

I-ISO, DIN, JIS Zonke izinhlobo zomkhiqizo we-buttwelding noma njengomdwebo wekhasimende njengesidingo seklayenti

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Kuyinsimbi engu-310L eguquliwe yensimbi engenacala nge-carbon ephansi, i-silicon ephansi kanye nokuqukethwe okuphezulu kwe-nitrogen ukuze uzinze futhi uqinise isigaba se-auntenitic.

Ngokuvamile asetshenziselwa ukunamathisela (noma ukujoyina) amapayipi amabili noma amaningi (noma amashubhu) ngokubambisana kusetshenziswa ukufakwa kwamapayipi. Basiza ukwenza ukuhlangana kube namandla ngokungeza amandla angeziwe kokuhlanganiswa, ngaleyo ndlela kusiza ukugcina isikhundla sokuhlangana ngokuqina okukhuphukayo. Ukufakwa kwamapayipi kusiza ekushintsheni ukuqondiswa kwepayipi \ tube futhi kuqinisekisa ukuhamba okubushelelezi kokuqukethwe ngaphakathi. Ukufakwa kwamapayipi kwaziwa nangokuthi ama-buttedld Fittings.

Ukufakwa kwethu kuhlinzekwa futhi kwenziwa ngokuya nge-ASTM STD, zonke izinto zokwakha zilinganiswa endaweni yokushisa efanele ukuze zilondoloze amandla azo, futhi zihlala zihambisana. I-SPI yakha amapayipi e-carbon iron futhi izitoko zazo ngezidingo eziphuthumayo zamakhasimende ethu.

I-Alloy yakhelwe ukuthola i-autenitic yensimbi engenasici angenazo izigaba zokuxhumana njengezigaba ze-carbide ezithinta kakhulu ezithinta kakhulu izingxenye zokumelana nokukhulisa i-alloy e-urea equkethe izixazululo.

Singabakhiqizi bamaphayipha amapayipi, ukufakwa kwamapayipi kwensimbi ezingenasici, ukufakwa kwensimbi okungenasici kwensimbi, insimbi engenasici I-316l ukufakwa kwamapayipi, insimbi engagqwali 321 ukufakwa kwamapayipi

Lezi zeldeld ze-buttweld 90 degree welld zikhiqizwa ekubekezeleni okuphezulu kakhulu nge-hydroforming. Imiphumela ye-Hydroforming emfaniswano ofana kakhudlwana okulula ukuwela futhi isiPolish. Le ndlela yokukhiqiza isivumela ukuthi sinikeze ikhwalithi ephezulu efanelekayo kungakhathalekile ukuthi uhlelo lokusebenza. Ilungele ukusetshenziswa kuzinhlelo zokusebenza ezisukela ekudleni nasekuphuzeni kwesiphuzo, ubisi, kanye nemithi yezemithi kuya kwasolwandle nangezimoto.

316 I-bangless yensimbi yepayipi yensimbi inokuphendula okuphansi kakhulu kumasimu kazibuthe. Ngokungafani nensimbi eyisisekelo engenasisekelo, okuyi-Ferromagnetic, izinhlobo zensimbi ezingenasici (kufaka phakathi i-316) yi-auntenitic ¡ª noma i-nonmagnetic.

Incoloy 800ht elbows ngekhono lokusebenza ngaphansi kwamazinga okushisa aphezulu kanye nengcindezi yemishini

I-S32205 insimbi engenacala e-duplex nge-kabili amandla ensimbi ye-auntenitic engagqwali. Insimbi engenacala ebiyelwe i-Chromium engama-21%, i-2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo. Amandla okuvuselela ama-Dumplex Ama-Stepless Steres aphindwe kabili kwelensimbi e-auntenitic engenasici, isici esivumela abaklami ukuthi banciphise isisindo lapho behlela imikhiqizo, okwenza lokhu kubiza kakhulu ngaphezu kwama-316, 317l. Le alloy ilungele kakhulu ukusetshenziswa ku-the-50¡Ãf \ + 600¡ãf izinga lokushisa. Ngezicelo ezingaphandle kwaleli banga lokushisa, le alloy nayo ingabhekwa, kepha kukhona ukulinganiselwa, ikakhulukazi uma isetshenziswa ezinhlakeni ezinama-welded. Insimbi engenacala ye-Duplex inamandla amahlandla aphindwe kabili ngokuqhathaniswa nensimbi engenacala, futhi abaqambi banganciphisa isisindo sayo uma kuqhathaniswa nama-316L kanye nama-317l. I-Alloy 2205 ilungele ukusetshenziswa ku-the-50¡Ãf

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Kuyinsimbi engu-310L eguquliwe yensimbi engenacala nge-carbon ephansi, i-silicon ephansi kanye nokuqukethwe okuphezulu kwe-nitrogen ukuze uzinze futhi uqinise isigaba se-auntenitic.

I-MSS-SP43 ende ye-radius elbows, iqonde futhi inciphise-on-the-outlet, amakhethini e-LAP, ama-radius 180 degree Return, usayizi wokunciphisa i-eccentric, usayizi we-eccentric odongeni: 1 \ 2