\ 5 ^ kususelwa ku-

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.

Hastelloy C276 Buttle ama-elbows avimbela ukumelana nokugqwala kwe-crevice kanye nokugqwala kwengcindezelo

Imikhiqizo ejwayelekile ye-A234 WPB Pipe Fittings iyi-elbows, tee, ama-cap, ama-cross.
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.

I-316l ingasetshenziswa ngesimo esikhulu esivelile noma esigabeni esincane esisebenzayo esisebenzayo.

I-ASME B16.9 Dumplex Insimbi engenasici engenasici angenayo kusuka kuSCH5 kuya ku-SCH160 nama-XX. Ukufakwa okufuywayo okunama-odonga ubukhulu kuze kube ngu-50 mm. Ngoba impahla ye-duplex iqinile futhi imelana nokugqwala kwe-acid kanye ne-chloride ion corrosion, ukufakwa okufana ne-ASTM A815 ama-radius radius elbow asetshenziswa emafutheni kawoyela, amafutha kanye negesi kanye nokuphuma kolwandle.

Ama-SS 316 Fittings esiwathengisayo enziwe ngezinto ezisezingeni eliphakeme ezihlangabezana namazinga. Landela wonke amasayizi nobukhulu ukuze amakhasimende ethu athembele imikhiqizo yethu. I-ANSI B16.9 insimbi engagqwali 316 Isisindo se-elbow sincike ngosayizi wepayipi, leli dolobha elijwayelekile livela? " kuya ku-48 ".

Le Dracric Reducer inephrofayili ephezulu yokuhola ye-tapered enciphisa usayizi we-tube. Amalunga we-butt welld aklanywe kusuka ku-welded, edonswe futhi anxuse amashubhu wensimbi angama-304 angenamikhawulo ukuthola izinhlelo zokusebenza lapho inani lamajoyinti avaliwe adinga ukuncishiswa.

200 ingu-99.6% u-nickel amsulwa, enye yezinsimbi ezinzima kakhulu. I-HT Pipe ingumhlinzeki oholayo kanye nomthumeli we-nickel 200 butt welded futhi wakhiwa ukugcwaliswa. Sihlinzeka nge-nickel alloy 200 butt welded futhi sakhiwa ukufakwa kwawo wonke amakhasimende emhlabeni jikelele ngokuya ngezidingo zamakhasimende.

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

Phakathi kwezicelo eziningi, imikhiqizo ifaka phakathi izingxenye zokusetshenziswa kwe-mehendi, amakhemikhali, u-petroleum, ukudla okubukwayo, ukudla kanye nesiphuzo, kanye nezimboni zezokwelapha.

Ukufakwa kwensimbi okuphansi kwe-carbon okuphezulu okuphezulu okuphezulu kwe-a860 WPY 70 I-Elbow Fittings ihlanganiswe ngamakhemikhali ngezinto zensimbi ezinjengo-Nickel, i-Chromium, i-molybdenum, i-manganeum, i-niobium, isibabule, i-silicon ne-phosphorus. Ukungezelelwa kwalezi zinto zensimbi ku-alloy kwenza kube namandla futhi kunikeze ukumelana okwandayo kokugqwala. Amandla wesivuno we-WPHY 70 Izinto ezibonakalayo zingama-570 MPA kanti namandla ayo ashubile angu-485 MPA.
I-Brake noma i-roll yakhiwa kalula ezingxenyeni ezahlukahlukene zezicelo ezisezimweni zezimboni, zezakhiwo, nasezokuhamba. I-SS 316 nayo inezimpawu ezivelele ze-welding.

Ohlelweni lwamapayipi, i-radius engagqwali i-radius emfushane ye-elbow 1.5D iyisiteki sepayipi esishintsha ukuqondiswa kwepayipi. Kunezinhlobo ezintathu ezisetshenziswa kakhulu ze-ASME radius elbows, kuya nge-angle. Ngaphezu kwe-Conventional 45¡Ã sr bw elbow, 90¡ã rd Bw elbow, no-180¡Ã angle bw elbow, nezinye izimbotshana ezingekho emthethweni eziyi-12-intshi ezifuywayo ezifana ne-60¡

I-Hastelloy inikeza ukumelana okuhle kakhulu ekunciphiseni okuqinile futhi ngokulingana oxidizing corlosing acid, kanye nokuqina okuhlaselwa ukuqhekeka kokuqhekeka kanye nokumelana nokuhlasela kwasendaweni.

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

Phakathi kwezicelo eziningi, imikhiqizo ifaka phakathi izingxenye zokusetshenziswa kwe-mehendi, amakhemikhali, u-petroleum, ukudla okubukwayo, ukudla kanye nesiphuzo, kanye nezimboni zezokwelapha.

1.4404 SA403 WPP16L elbow ayidingekile. Ngenxa yokumelana kwabo okuhle kakhulu ekugxumeni kokuhlangana, lokhu kufakwa kungasetjenziswa esimweni se-as-welded. Ukusebenza kubanda kwe-alloy ngeke kukhuphule amandla nobulukhuni be-ASTM A403 WPP316L ukufakwa, kepha kungabenza futhi kube yinkimbinkimbi.

Amazinga we-UNS S32750 wezinto zokufakelwa kwamapayipi aqukethe ama-chromium angama-25%, ama-4% molybdenum, kanye ne-7% nickel. Ukufakwa kwamapayipi kwe-UNS S32750 kube ne-50-50 microsructure yama-Ferritic kanye ne-auntenitic steel amamaki ngamandla athuthukile.

Insimbi engenasici iyinto evame kakhulu esetshenziswa emapayipi okuhlanzekile. Le nsimbi inenzuzo yezindleko, ukumelana nokugqwala nokuqina, okuhlobene nezinye izinto. Ithebula 1 libonisa amanye amamaki ensimbi engenasici kanye nencazelo yawo. Ngokuvamile, ukukhuphuka ibanga, kube ngcono ukumelana nokugqwala. Intengo inyuka ngebanga.

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

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

Ngenxa yokumelana kwayo okuphezulu okuphezulu okuphezulu- ikakhulukazi ukumelana nokuphamba kanye nokuphikiswa kwama-crevice, i-Incomel 625 ilungele i-saline ephezulu, izinhlelo ezingaphansi kwamanzi.

Sincike kule mishini ehlanganisiwe ukukhiqiza nokuletha uketshezi olubalulekile kuzo zonke izigaba, kusuka ekukhiqizweni yonke indlela yokusebenzisa. Ukufakwa kwe-elbow ye-sanitary kusetshenziswa ezinhlelweni zokunisela ezolimo, ukukhiqizwa okuthe xaxa, ukukhiqizwa kukabhiya kanye nokusabalalisa, izinhlelo ezahlukahlukene zokuphamba, nokuningi.

I-ASME B16.9 Dumplex Insimbi engenasici engenasici angenayo kusuka kuSCH5 kuya ku-SCH160 nama-XX. Ukufakwa okufuywayo okunama-odonga ubukhulu kuze kube ngu-50 mm. Ngoba impahla ye-duplex iqinile futhi imelana nokugqwala kwe-acid kanye ne-chloride ion corrosion, ukufakwa okufana ne-ASTM A815 ama-radius radius elbow asetshenziswa emafutheni kawoyela, amafutha kanye negesi kanye nokuphuma kolwandle.

I-Carbon Steel Elbows LR SR Steel Fittings Asme B16.9 90 degrees 45 degrees

I-Duplex Steel is S31803 \ S32205 Butt Welded Fittings, siqinisekisa ukukunikeza umkhiqizo ohlangabezana namazinga adingekayo adingekayo futhi unempilo yenkonzo ende. I-ASTM yethu A815 Duplex Steel S31803 \ S32205 ama-elbows akhawulela izinhlobo zezinto zokugqwala zasendaweni futhi zibalulekile ukuze kusetshenziswe uhlelo lokusebenza oludingakalayo.

Ibonisa ukumelana okuhle kakhulu kokugqwala ngenxa ye-chromium yayo ephezulu, okuqukethwe kwe-molybdenum kanye ne-nitrogen. Zimelana kakhulu nokugqwala okukhohlisayo nokukhohlisa ngisho nasezixazululekeni ze-oxidizing kanye ne-acidic. I-Duplex 2205 Butt Welded Fittings Amapayipi amelana nokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka ekuqhekekeni kwamazinga okushisa amazinga okushisa acishe abe ngu-150 degrees Celsius. Ngenxa yokuba khona kweFerrite eDuplex EXX US31800

I-Alloy 316h (uns S31609) ingukuguqulwa okuphezulu kwekhabhoni ye-alloy 316 eyenzelwe ukusetshenziswa kwinsizakalo yokushisa ephakeme. I-alloy inamandla aphezulu emazingeni okushisa aphakeme futhi isetshenziselwa izinhlelo zokusebenza zemithambo yesakhiwo nengcindezelo emazingeni okushisa angenhla kwe-932¡¡Ãc (500¡Ãc). Okuqukethwe okuphezulu kwe-carbon ka-316H nakho kuhambisa amandla aphezulu okuvuselela futhi okuvumayo kuno-316 \ 316l kanye nesakhiwo saso se-Auutenitic sinikeza ubulukhuni obuhle kakhulu ekulweni kwe-crygenic.

I-ASTM A234 Carbon Insimbi Bends Bands inikeza ukumelana okuhle kakhulu ekuqhekekeni kwengcindezi

Izicucu zensimbi ezingagqwali ziqukethe i-10% nickel kanye nokuqukethwe okuphezulu kwe-chromium. Abakhiqizi bokufakwa kwensimbi engenasici bakhiqiza lokhu kufakwa ngokungeziwe kwe-manganese, phosphorus, ikhabhoni, i-silicon kanye nesibabule ngaphezu kwezinto ezimbili eziyinhloko.

Ihlanganisa ukufakwa kwensimbi kwezinhlobo ezingenamthungo nezinwele. Ukufakwa kwamapayipi wensimbi kusetshenziswa kumapayipi okucindezela nasekucindezelweni komkhumbi.

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

Phakathi kwezicelo eziningi, imikhiqizo ifaka phakathi izingxenye zokusetshenziswa kwe-mehendi, amakhemikhali, u-petroleum, ukudla okubukwayo, ukudla kanye nesiphuzo, kanye nezimboni zezokwelapha.

Ama-ASTM A234 WPB Fittings akhiwa amamaki ahlukene wezinto ezibonakalayo.