I-ASTM B366 WP20CB N080020SH 10S 90 Degrees Sr Elbows

Umehluko omkhulu phakathi kwama-cap angenasici ngensimbi yamabhodlela kanye namakhebhu ebhodlela le-carbon ebhodlela ngumehluko. Amakhemikhali aqukethe izikebhe zensimbi engagqwali azogcina ingaphezulu le-cap kusuka ekujuleni nasekulimazeni isikhathi eside.

I-317l inikeza i-creep ephakeme, ukucindezela-kuya-kuqhuma, namandla ashubile emazingeni okushisa aphakeme kunensimbi evamile engenasici. Kuyibanga eliphansi lekhabhoni elihlinzeka ngokumelana nokuzwela ngesikhathi sokufudumeza nezinye izinqubo ezishisayo.

Ukufakwa kwensimbi engagqwali 316l kungumkhiqizo onjalo, owenziwe kusuka ebangeni lama-316 ngokuqukethwe okuphansi kwekhabhoni. I-carbon ephansi ikhonjiswa ngegama lesikhashana "L". Bakhombisa ukumelana okuphezulu kwi-oxidation kanye nokugqwala.

Abpw a403 WPP317 ukufakwa kwamapayipi? Kungaba ukuguqulwa okuguquliwe kwe-stainless 317l ukufakwa kwamapayipi kwamapayipi.

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.

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.

Kulezi zinto ezijwayelekile ze-WPB yinto evame kakhulu esetshenziselwa amapayipi okushisa aphakathi nendawo aphezulu. W kusho i-weldable, p isho ingcindezi, b iyibanga B, bheka amandla amancane wesivuno.

Uma etholwe, ama-Duplex S31803 End CAPS kuphela angalungiswa kuphela ngesixazululo esigcwele. Ukufakwa kwama-disp s31803 disc lid ama-disc acishe asetshenziswe ngenhla kwama-300 degrees Celsius. I-Duplex Steel S31803 bent butt butt welded ipayipi ukufakwa kwamapayipi ngokuvamile yenza kahle ezindaweni ezibangela ukwehluleka ngaphambi kwesikhathi kwamabanga auntenitic. Yize i-Dumplex Steel S31803 END END END ENT ENTED Fittings inokuphikiswa okuhle kwamapayipha ama-oxidation sterature, leli banga - njengazo ezinye izinsimbi ezingenacala - lingakwazi ngisho nokuphuma kwezinye izikhathi Uma etholwe, ama-Duplex S31803 End CAPS kuphela angalungiswa kuphela ngesixazululo esigcwele.

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

Ukuphela kwethu okuphezulu kwe-Stud End A-Type A-Type A-BUT HELD amalunga ahlolwe futhi kufakazelwe ukuqina, ukunemba nokunemba. I-ANSI B 16.9 I-STUB END isetshenziswa kabanzi ebunjiniyela bamapayipi ukuxhuma izinhlobo ezahlukene zamapayipi.

I-ASME B16.49 30¡Ã 45¡Ã 60¡Ã9¡Ã 90¡Ã♥ 60¡Ã♥

I-ASTM A403 WPP304 Fittings fittings asho ukufakwa kwamapayipi okwenziwa yi-auntenitutic grade A403 WPP304, asetshenziselwa ukucindezela kwamapayipi amasevisi wokushisa aphakathi nendawo.

I-ASTM A403 WPP304H Pipe Fittings isho ukufakwa kwamapayipi okwenziwa yi-auntenitic stainless amabala kanye nebanga yi-astm a403 WPP304h.Izinto ezisetshenziswayo embonini ye-ERA yokulawula.

I-Hastelloy B2 iyinqwaba ye-nickel-molybdenum alloy enokumelana okukhulu ekunciphiseni izindawo, njenge-hydrogen chloride igesi kanye ne-sulfuride gesi kanye nama-sulfuriic, acetic kanye phosphoric acids. I-Hastelloy B2 ihlinzeka ngokumelana ne-sulfuric acid emsulwa kanye nenombolo yama-acid angewona ama-oxidizing. I-alloy akufanele isetshenziswe ku-oxidizing media noma lapho kutholakala khona oxganiting ukunciphisa imidiya. Ukwehluleka ngaphambi kwesikhathi kungenzeka uma i-Alloy B2 isetshenziswa lapho i-iron noma ithusi ikhona ohlelweni oluqukethe i-hydrochloric acid.
Uma kuqhathaniswa ne-316L, i-317l yensimbi inokumelana kahle kwamanzi olwandle kanye nokumelana kwe-SCC, futhi isetshenziswa emikhunjini yamakhemikhali, imikhiqizo yamakhemikhali kanye neminye imishini yamakhemikhali edinga ukumelana nokuqina kwamakhemikhali.
Ukufakelwa okungu-321 kuhlanganisa indinganiso ye-auntenitic auntenitic acrenings ukufakwa kwezinsimbi kwezicelo zokucindezela kwamapayipi. Izinto zokufakelwa kwamaphayipha zizobandakanya ukujeziswa, imigoqo, amapuleti noma amapayipi angenamthungo noma anezinwele. Ukwakha noma ukwakha imisebenzi kuzokwenziwa ngesando, ukucindezela, ukubhoboza, ukukhiphela, ukuqeda, ukuqeda amandla, ukugoqa, ukugoqa ukuthuka, imishini, noma inhlanganisela yemisebenzi emibili noma ngaphezulu. Zonke izesekeli kufanele zithathwe ukushisa.

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 ".

Ukumelana nokugqwala kwalolu hlelo kuphela lwenza ukufakwa kwamapayipi wensimbi engagqwali kube umncintiswano ongcono wezicelo eziyinselele. Izimboni ezinjengamafutha negesi kanye nama-petrochemicals ziyindawo ephezulu yokucindezela. Lezi zimboni zidinga imikhiqizo efana ne-ASTM A815 EXS S31803 elbows ayigcini nje ngokulinganiswa kodwa futhi ihlala isikhathi eside.

I-elbow yokuhlanzeka kuwuhlobo lokufihlakala olufanelekile olufakwe phakathi kobude obubili bepayipi noma ishubhu ukuvumela ukuguqulwa kokuqondisa. Ngenkathi lezi zithambiswa zamakheni zivame ukuba yi-90¡Ã noma i-45¡Ã angle, ama-22.5¡Ãls ayatholakala.

Izinqubo zokukhiqiza zokufakwa kwamapayipi zifaka phakathi ukusebenza nokubumba imisebenzi. Kanye nokucindezela, ukupela, ukubhoboza, ukudonsa, ukuqeda, ukuqeda amandla, ukugoqa, ukugoba, ukufakwa kwe-fusion kanye nemishini. Noma izinqubo zokuhlanganiswa kwezimbili noma ngaphezulu kwale misebenzi.

I-Alloy 20 yaziwa nangokuthi yi-UNS N08020 okuyibanga elingagqwali lensimbi equkethe i-alloy ephezulu enokumelana okuhle kakhulu ekugculiseni kwengcindezelo ne-sulfuric acid. Leli banga le-alloy liqukethe izinto ezahlukahlukene ezinjengethusi, nickel; I-Chromium ne-molybdenum elithi ndawonye lisiza ekunikezeni ukugqwala kwe-crevice, ukumelana nokugqwala nokukhonkotha.

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-317L (00cr19ni13mo3, ama-S31726) Alloy asuselwa ku-auntenitic asungula Kumelana kakhulu nokugqwala kwamakhemikhali kune-chromium-nickel auntenitic insimbi engagqwali efana ne-304 alloy. Ngaphezu kwalokho, uma kuqhathaniswa nensimbi evamile engenacala, i-317l alloy inokuphumula okuphezulu, ukumelana nokugqwala kwengcindezelo, amandla acindezelayo kanye nokuphikiswa okuphezulu. Ibanga eliphansi lekhabhoni noma ibanga, elimelana nokuzwela ngesikhathi se-welding kanye nokwelashwa okushisa.

I-ASME B16.9 ama-elbows amade emile, i-radius ende enciphisa ama-elbows, ama-radius ama-radius ama-elbows, anciphise iziphambano, ukunciphisa iziphambeko eziqondile, ukunciphisa iziphambeko eziqondile, ama-cap, usayizi we-stlet: 4 \ 2 "-48" Wall Ubukhulu: Sch5S-Schxxs

I-ASME B16.28 I-Radius Radius Elbows, i-radius emfushane ye-180-Deg Returns: 1 \ 2 "-24" Ubukhulu obudongeni: Sch5S-Schxxs

Ukufakwa kwensimbi engagqwali 316h Butt Weld Izingqinamba kungathambekela ekuqhekekeni kwengcindezi kwe-chloride ukuqhekeka, lapho ukwelashwa kokushisa okushisa ngemuva kokungemva kwalokho kungadingeki. Insimbi engenasici 316h Butt Weld Pipe Fitlings nayo ingahle isetshenziswe njengenye indlela ku-316 yeSigaba esisindayo selding.

I-stainless yensimbi 310 i-brainlers iyingxube yezinsimbi eziningana (lokhu kubizwa ngokuthi i-alloy), kepha iningi lensimbi, elinzima futhi linamandla kunensimbi. I-Stainless Steel 310s Cross Butt Butt Weld izimpinda zivame ukugcwala ngokuqukethwe kwekhabhoni phakathi kuka-0.02% no-1.7% ngesisindo. Insimbi engenasici 310 Bend Butt i-welded fittings ene-poron okuqukethwe ngenhla kwaleli nani libizwa ngokuthi i-cast iron, lapho ikhabhoni ithathelwa indawo ezinye izinto ze-alloy.

I-Nickel Alloy Long Radius I-Elbows Nickel Alloy Long Radius Long Elbows ngaphandle kwezimbobo zokumba abizwa ngokuthi izimbobo ezinde ze-radius futhi zisetshenziselwa ukuvala ukuphela kwepayipi. I-Long Radius Elbows iyatholakala nge-threaded noma ifomu le-welded kusuka ku-150 lbs kuya ku-2500 lbs. 200 nickel alloy ende radius elbow, 201 nickel alloy ende radius elbow, 20 nickel alloy ende radius elbow.

Ukufakwa kwensimbi engagqwali 316l kungumkhiqizo onjalo, owenziwe kusuka ebangeni lama-316 ngokuqukethwe okuphansi kwekhabhoni. I-carbon ephansi ikhonjiswa ngegama lesikhashana "L". Bakhombisa ukumelana okuphezulu kwi-oxidation kanye nokugqwala.

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

I-China umphakeli wensimbi engagqwali yokufakelwa kwensimbi ipayipi a815 i-elbow yekhwalithi ephezulu

I-316 ipayipi lensimbi engagqwali liyinsimbi yesibili evame kakhulu engenacala ngemuva kwama-304. SS Din 1.4401 \ 1.4434 Ipayipi elingunxande, ipayipi elingunxantathu, ngokuvamile ipayipi elingunxande

Ukufakwa kwensimbi engagqwali 316l kungumkhiqizo onjalo, owenziwe kusuka ebangeni lama-316 ngokuqukethwe okuphansi kwekhabhoni. I-carbon ephansi ikhonjiswa ngegama lesikhashana "L". Bakhombisa ukumelana okuphezulu kwi-oxidation kanye nokugqwala.

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