I-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe

I-ASTM A234 iyincazelo ejwayelekile yokufakelwa kwepayipi kwensimbi ifaka phakathi i-carbon ne-alloy yensimbi yezinsizakalo zokushisa ezilinganiselayo neziphezulu.I-Asme SA 234 gr wp34 gr wp34 gr WPBB PIPE SHEREMELY ngokusho amazinga ahlukahlukene okusho kwe-ASME \ ANSI B16.28.

I-ASTM A350 Ibanga le-LF2 iyinsimbi ebonakalayo yekhabhoni evame ukuhlinzekwa ngesimo esijwayelekile, esijwayelekile nesicinile futhi esicishiwe futhi esicishiwe.

A420 WP L3 WP LP LP L6 Elbow Carbonline and Alloy Steel for the Low-Izinga lokushisa - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Izindinganiso zingu-Asme B16.9 kanye ne-B16.28 namashejuli asukela kuSch5s kuya kuma-xxs.

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.

Kunamakilasi ahlukene wokucindezela anjenge-class 150, 300 kuya ku-2500 ne-PN6 nge-PN64. I-A105 Class 300 Flange futhi ngaphansi kwe-Don¡¯t idinga ukwelashwa okushisa ngenkathi amakilasi aphezulu wengcindezi engabhekana nokwelashwa okushisa.

Ama-flanges we-ASTM A350 LF2 asetshenziswa kwizimboni ezisebenzayo zezicelo ezifana nezitshalo zokukhiqiza zamakhemikhali ezilula nezisindayo.

Izikhathi zethu zokuhola okusheshayo zingezikhathi ezisheshayo embonini ngakho-ke awusoze wakhathazeka ngokushaya amade akho. Iningi lebhizinisi lethu livela e-United States naseCanada, kodwa singaba ngumphakeli womhlaba wonke.

I-Carbon Steel ASTM A420 WPL6 Fittings ukumelana nokumelana nokugqwala. Ukufakwa kwamazinga okushisa okuphansi kwe-carbon irobhothi kunamandla amancane ashubile angu-415 -585MPA kanye namandla okuthela okuncane we-205MPA. Ukufakwa kwamapayipi we-LTCS kusetshenziswa esizukulwaneni samandla, ukucubungula amagesi, amakhemikhali, ama-petrochemicals, ama-extanger okushisa, ama-condenser nasezinhlelo zamanzi olwandle. I-LTCS A420 wpl6 buttweld elbow inzima futhi ivumelana nezimo ngisho nasemazingeni okushisa aphansi. Ngefomu elifanelekile elingenamthungo, i-A420 GR WPL6 inosayizi ongahluka kuwo? I-inintshi kuya kuma-intshi angama-24, ngenkathi usekhamenti le-welded ububanzi balezi zicucu kusuka kumasentimitha angama-24 kuya ku-96 amayintshi

Isiphambano esilinganayo, ngokuvamile ngethemu ochwepheshe, ezine zokufakwa kwamapayipi, izixhumi zepayipi, ezisetshenziswa epayipini elikhulu kuya kwepayipi legatsha.

I-ASTM A105 iyindlela ejwayelekile yokucaciswa kwezinto ezisetshenziswayo ze-carbon yensimbi ye-carbon afaka ama-bolts, amantongomane, ama-studs kanye nezinye izilinganiso ezilinganisweni ezijwayelekile noma ngokwezifiso zokushisa, ukuze zisetshenziswe kusetha lokushisa eliphakeme kanye nezinga lokushisa eliphakeme ezinhlelweni zokucindezela.

Ngenhloso yezimboni, ezinhlelweni zamapayipi zivame ukuguqula ukuqondiswa kokuhambisa; Lungisa uketshezi (uwoyela kanye negesi, amanzi, ama-slurry) agelete; Vula noma uvale amapayipi, njll. Ngakho-ke ukuqedela le misebenzi, kuzosetshenziswa amapayipi wensimbi.

I-Carbon Steel Pipe iyona evame kakhulu ukusetshenziswa kwamapayipi kwezimboni ezimbonini ezahlukene ezisetshenziselwa ukwakhiwa, ukuhanjiswa kwesakhiwo, ukuhambisa uketshezi wamanzi, uwoyela negesi. Amabanga abonakalayo we-Carbon Insimbi ye-API 5L Ibanga B, x42 kuya ku-x70, ASTM A106 B, ASTM A352 B, ASTM A352 BADADE 3 njll. Ipayipi elinqwabelana likhethwe ukudlulisa ama-ores (i-iron, izinto zamalahle), noma imfucuza yezimayini yezimboni, sabiza ipayipi njengezitayela. Futhi ngokuvamile la mapayipi ensimbi axhunywe emabanga amade. Phezu kwezinto ezihlanganiswe namanzi, sibiza ama-slurry. Abantu bazosebenzisa amaphampu ezokuhambisa endaweni yokugcina lapho amanzi azohlungwa. Njengoba i-slurry iqukethe izinto ezahlukene ezinezindawo ezihlukumezanayo, ngakho-ke ipayipi lingahlanganiswa ne-3pe, izingqimba ze-FBE ziphikisana nokubhujiswa.

Amandla aphezulu we-ASTM A350 LF2 Carbon Square Square babhale ithuba lokunciphisa isisindo nezindleko njengoba izinto ezincanyana zingasetshenziswa.

Kokubili ipayipi lensimbi ye-carbon ku-seamless noma i-welded kungasetshenziselwa ukudluliswa kwe-slurry. Ngakho-ke kukhona uhla olubanzi lwezinto ezibonakalayo kanye namazinga okukhethwa kukho okuhambisana nezimo zokusebenza ezikhethekile.

Izinto ezibonakalayo zokwenziwa zibandakanya ama-ingots noma zakhiwa, zigoqeke, noma ukuqhakaza kweStrandstcast, amabhili, ama-slabs noma imigoqo. Ama-flanges e-carbon a350 lf2 anamandla amancane ashubile angu-485MPA kanye namandla aphansi wesivuno angama-250MPA. Ngaphezu kokwakhiwa, izinto ezisetshenziselwa ukukhiqiza i-flange ye-a350 lf2 welding welding flange kufanele kube ukushisa okuphathwe kanye nokuhlaziywa komkhiqizo okwenziwe kubo.

UTee waziwa nangokuthi ipayipi elifanelana ne-tee noma i-tee piet fitting, i-tee ehlanganisiwe, njll. Isetshenziswa ikakhulukazi ukushintsha indlela yoketshezi, esetshenziswe ngepayipi eliyinhloko.

I-A515 GR.70 isetshenziswa ekwakhiweni kwama-boilers aklanyelwe ukumelana nengcindezi yangaphakathi yemikhumbi yengcindezi, ama-boilers nama-valve.

Lawa ma-flanges afaneleka kangcono izimfuno eziphakeme ezibekwe amafutha, igesi kanye nezimboni ze-petrochemical

Nabo babelapha amasheya we-carbon ipayipi, njenge-carbon slet butt welding elbows, i-butt welding carbon iziphambano, i-butt welding carbon iziphambano, i-butt welding carbon temp iziphetho, njll.

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

I-ASTM A350 Ibanga le-LF2 iyinsimbi ebonakalayo yekhabhoni evame ukuhlinzekwa ngesimo esijwayelekile, esijwayelekile nesicinile futhi esicishiwe futhi esicishiwe.

A420 WP L3 WP LP LP L6 Elbow Carbonline and Alloy Steel for the Low-Izinga lokushisa - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Imvamisa i-angle ye-elbow ingama-90 degrees kepha kunezinhlobo ezahlukene ze-elbows ezinama-engeli ahlukene. Ukufakwa kwamapayipha kwamapayipi we-carbon we-carbon nakho kungenye yezindlela ezisebenzayo zokusebenzisa nezinye izinhlobo zensimbi.

Ukwazi ukuqedwa kwalezi zinsimbi kungasiza uma amapayipi akho abonakala futhi ebukeka esohlwini lokucatshangelwa. Insimbi engenasici ivame ukucwebezela futhi ingagcina lelo gloss gloss uma kuvezwa isimo sezulu kanye nezinye izinto. I-Carbon yensimbi, ngakolunye uhlangothi, kuba mnyama ngombala futhi imvamisa ine-matte ukuphela lapho kupendwe. Ngeshwa, kungagqwala futhi kubukeke kubi uma kudalulwe. I-Galvaning nayo inketho.

I-ASTM A350 Ibanga le-LF2 iyinsimbi ebonakalayo yekhabhoni evame ukuhlinzekwa ngesimo esijwayelekile, esijwayelekile nesicinile futhi esicishiwe futhi esicishiwe.

A420 WP L3 WP LP LP L6 Elbow Carbonline and Alloy Steel for the Low-Izinga lokushisa - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-ASTM A350 Ibanga le-LF2 iyinsimbi ebonakalayo yekhabhoni evame ukuhlinzekwa ngesimo esijwayelekile, esijwayelekile nesicinile futhi esicishiwe futhi esicishiwe.

Imvamisa i-ASTM A234 WP9 Elbows, ama-Tees, ama-reducers enziwe ngamapayipi ensimbi, amakhethini enziwe ngamapuleti ajwayelekile ahlanganiswe amapuleti futhi ahlanganisiwe, amanani alolu hlelo lwensimbi ye-WP9 evuthayo i-WP9

Imigoqo eyi-ASTM 694 Round Bar iyizindondo ezinde ze-cylindrical zensimbi esetshenziswa ngokuyinhloko ezisetshenzisweni zezimboni nezentengiso. Kodwa-ke, kuzo zonke izinhlelo zokusebenza, uhlobo oluvame kakhulu lohlelo lokusebenza yi-shaft. Lezi zinduku zitholakala kumadayimane ahlukene futhi zingasetshenziswa kuhlelo lokusebenza. Imigoqo yensimbi eyindilinga Kutholakala kuzo zombili izinqubo ezibandayo nezishisayo zokugoqa. Banesiphetho esifanele futhi banembile.

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.

Ama-U-bolts kulula ukuwusebenzisa futhi angahlangabezana nokubekezelelana okuqinile okudingekayo ukuze kulungiswe ngentambo kanye nokucushwa kwe-fastener. I-Carbon Insimbi nayo iyinsimbi yezomnotho. I-Carbon Steel ihlukaniswa ngenani lekhabhoni ku-alloy, ethinta izakhiwo zensimbi. Insimbi emnene ngokuqukethwe kwekhabhoni engu-0.05-0.3% yi-ructile ne-ductile. Amandla aphansi aphansi futhi aqiniswe yi-carbonization. Kuyindleko ephansi kakhulu yama-alloys ensimbi yekhabhoni.

Njengomenzi oholayo, sikhiqiza ama-fasteners ezinhlotsheni eziningi nasemabangeni. Sicela uzizwe ukhululekile ukuxhumana nathi ukuthola eminye imininingwane ngezinhlobo ezahlukene njengezinduku zensimbi yensimbi ye-carbon nezinye izintengo.