Amapuleti ensimbi engagqwali namashidi namakhoyili

Kuleli Zinga lihlanganisa ukucaciswa kwama-elbows, ama-Tees, ama-cap, ama-cap kanye nesiphambano, kuvame ukwamukela ukufudumeza kwe-butt welding.

Lolu hlobo lwe-Flange luzofakwa kwipayipi noma kufanelekile ngokungena okugcwele okugcwele, v Weld (Buttweld).

Umthombo wethu # 1 wekhwalithi ephezulu ye-CS ASTM A105 I-Flange Flange, i-A105 A105 Weld Teld Flange ngobubanzi be-1 \ 5 kuya ku-600 NB

I-A105 Blind Flange yakhiwe phakathi kuka-1,700¡ãf iye ku-2,700¡ãf in no-2,200¡ãf, ilandelwe ngokucisha nokugunda.

Ama-sorf nama-flanges ayimpumputhe yizinhlobo ezivamile zamafulethi ebangeni le-A105. Lezi zinhlobo ze-flange zingahlukaniswa ngokusekelwe ezicini ezithile.

I-ASTM A234 Ukufakwa kwamapayipi okujwayelekile kwensimbi kusetshenziswe kabanzi ezinhlelweni zamapayipi, kufaka phakathi i-carbon ne-alloy material.Astm a234 WPB Fittings yenziwa amamaki ahlukile.

I-ASTM A234 GR. I-WPB ASME B16.9 Ukufakwa kwensimbi ye-Carbon - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ukusetshenziswa kwe-carbon steel astm a105 izimpumputhe flanges kwenza kube lula. Ama-Flanges ayimpumputhe asetshenziselwa ukuvala i-valve noma angasetshenziswa ukuvimba ukuhamba kwabezindaba kuwo wonke amapayipi.

Ama-flanges angu-A105 ayizingxenye ezenziwe nge-disc, ezivame kakhulu ebunjiniyela bePipeline. Ama-Flanges asetshenziswa ngababili futhi afaniswe nawo kuma-valve. E-Pipeline Engineering, ama-Flanges asetshenziselwa ukuxhumana kwepayipi. Kumapayipi adinga ukuxhunywa, ama-flanges angafakwa ngezindlela ezahlukahlukene. Ama-Flanges okuxhuma kwentambo angasetshenziselwa amapayipi aphansi aphansi, futhi ama-flanges we-welding angasetshenziselwa izingcindezi ezingenhla kwe-4 kg. Faka i-washer phakathi kwama-flanges amabili, bese uqinisa ama-bolts.

Insimbi emnene ibuthakathaka futhi ithambile, kepha kulula ukuyisebenzisa futhi ishiye; Ngenkathi insimbi ephakeme yekhabhoni inamandla, kunzima kakhulu ngomshini.

Ngakho-ke, izinto zokwakha ezinokuqukethwe okuphansi kwekhabhoni ezinjengezinto eziphansi ze-ASTM A105 azinconywa ukuthi zisetshenziswe kulezo zinhlelo zokusebenza ezinesidingo sokuvulelwa njalo emazingeni okushisa angenhla kwaleli nani.

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-ASTM A350 LF3 kanye ne-A105 Ukuhlakulela Okuyimpumputhe nge-DN150 Flange Wn Dn 1000

Imigoqo eyindilinga ye-Carbon Amabha we-Carbon Steel LF3 asetshenziselwa ikakhulukazi amabhuloho we-skyscraper kanye nokwakha umkhumbi. Izinduku ze-Carbon zensimbi ye-LF3 Threaded zivame ukusetshenziswa emishini yezemithi. Amabha omjikelezo we-Carbon

I-ASTM A105, eyaziwa nangokuthi yi-carbon steel, iyi-alloy ye-iron-carbon nge-carbon yangaphakathi ye-carbon cishe ngamaphesenti amabili.

Ama-flase e-Carbon iron ajwayele ukwamukela insimbi emnene noma insimbi ephansi yekhabhoni, ngoba ifaka amaphesenti amancane ekhabhoni, eqinile futhi enzima kodwa anothuli kalula. Okuthi ngezindleko eziphansi nezinto ezibonakalayo ezingasetshenziselwa izinhlelo eziningi.

Ngaphakathi kwalesi sigaba esithile sensimbi emnene kungenye yensimbi ebizwa ngensimbi ephezulu yensimbi ephansi, noma i-HSLA ngamafuphi. Yize ama-HSLA Screws angesigaba sensimbi emnene, kungaphawulwa ukuthi ama-HSLA Screws aqukethe nezinye izinto kuma-alloys abo, njengethusi, i-nickel, i-vagadium ne-molybdenum.

I-ASTM A234 WPB POPITS Fittings Carbon Insimbi Elbows etholakala ngohlobo lwe-Welded and Seamlem

I-Carbon Steel yi-alloy ye-iron-carbon equkethe u-2.1 wt.% Carbon. Ngensimbi yekhabhoni, azikho amazinga amancane achazwe kwezinye izinto ezenziwayo, kepha zivame ukuqukethe i-manganese. Okuqukethwe okuphezulu kwe-manganese, i-silicon ne-zethusi kufanele kube ngaphansi kwe-1.65 wt.%, 0.6 wt.% No-0.6 wt.% Ngokulandelana.

I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu.

Intengo engcono kakhulu ye-ASTM A105 WNRF FLANSES EXPRELDER ye-Carbon Steel RTJ Flange

Siphinde samukele wonke ama-oda we-CS Elbow A234 WPB afinyelela ku-90 degree ukuze avumelane nezidingo zakho.

I-Carbon iwuchungechunge lwama-alloys of carbon nensimbi ngokuqukethwe kwekhabhoni kuze kube cishe ngo-1% kanye ne-applese kufinyelela ku-1.65%, ngokungezwa kwamanani athile wezakhi zokudla.

Kune-ASTM evamile kakhulu ye-ASTM A234 WPB Ellow isemfunweni ikakhulukazi, i-45¡Ã, 90¡Ã no-180¡Ã futhi 180¡Ã futhi 180¡Ã elbows, bobathathu kunguqulo "ende Radius" kanye no-180¡Ã no-180¡Ã no-180¡Ã futhi ngo-180¡Ã elbows zombili inguqulo "emfushane radius" version.

Ama-flanges we-ASTM A694 atholakala kumabanga ahlukene njenge-F42, F52, F60, F65 ne-F70.

Lawa mapuleti avumelanayo we-ASTM angabhekwa ngezicelo ezifana nemikhumbi yokucindezela nama-boilers.

Njengoba sazi, asetshenziswa ukufakwa kwamapayipi kwensimbi kumapayipi okucindezela nasekucindezelweni komkhumbi, ukuthola izinsizakalo kumazinga okushisa alinganiselayo nawokuphakanyiswa. Izinto zokufakelwa kuleli Zinga ziqukethe insimbi ebulewe, ukuthethelelwa, imigoqo, amapuleti, imikhiqizo ye-tubular noma enomthungo enomswakama nge-filler metal ingezwe.

Ngokwezinhlobonhlobo ezahlukahlukene kanye nezidingo zokufakelwa kwamapayipi, kwakha ukufakwa kwamapayipi ikakhulukazi kwamukela ukufa kwazo, ukukhombisa ukukhulula izinqubo.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.

Ikhwalithi ephezulu ye-butt ye-butt weld feld yentambo yowesifazane we-npt intambo

Amabha omjikelezo we-A350 LF2 Carbon Insimbi atholakala ngosayizi ahlukene nemiklamo yokuhlangabezana nazo zonke izidingo zamakhasimende. Sinikeza le migoqo ngosayizi obuhlukile nobukhulu ngokuya ngezidingo zamakhasimende ethu ahlonishwayo, aklanywe ngokwekhwalithi yezinto ezisetshenziswayo ngokuya ngamazinga kazwelonke nakwamanye amazwe. Amabha omjikelezo we-carbon a350 angu-LF2 akhiqizwa kusuka kuma-alloys ajwayelekile e-carbon steel. Lemigoqo ikhombisa izici ezinamandla nezakhiwo ezizenza zibe yimikhiqizo efanelekile. Ama-rewars afakwe umkhuba wenqubo ye-welding.

I-buttweld fit inamandla futhi ingasetshenziselwa ukufudumala kalula. I-elbow ye-carbon buttweld ye-carbon ingukufanela kwe-buttweld okusetshenziselwa ukujika noma ukuguqula ukuqondiswa kwepayipi.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.
Inqubo yokwakha ihlanganisa nokuqukethwe ukuze kukhiqize isakhiwo sensimbi esenziwe ngendlela efanele. Umkhiqizo wabe usuthathwa ngemuva kokuma komqondo oqondile nosayizi we-flange eqedile.

Ukufakwa kwensimbi okwenziwa ngensimbi kungayalwa ukuthi kuhlangatshezwane nezidingo zamakhasimende ngokuthola ngokwenziwe ngokwezifiso ngokuya ngobukhulu obufundisiwe. Ubukhulu be-ASTM A105 Fittings nabo buyatholakala ngokwezithelo zezimboni ezinjenge-MSS, i-ASME ne-API Procation. Ukucaciswa kwe-Fittings ye-A105 kunesilinganiso esifinyelela ku-10,000 lbs.