I-ASTM A234GR.WPB R-Tee 42Sch40 SMLS ASME B16.9

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.

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

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.

I-ASTM A420 ingukucaciswa okujwayelekile kokufakwa kwamapayipi kwensimbi ye-carbon kanye nensimbi ye-alloy esetshenziselwa izinsizakalo zokushisa eziphansi. I-WPL6 iyinto esetshenziswa kakhulu yebanga elingaphansi kwe-A420.

I-Carbon Ston A234 Fittings Fittings Elbows Ansi Asme B16.9 B16.28 MSS-SP-43 Elbows

Ama-fittings we-carbon akhishwe ama-flanges agcwele futhi ajwayelekile asetshenziswa ezimbonini, ibanga lezinto ezibonakalayo yi-ASTM A105 ne-A350 LF2 \ lf3.

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

Ukuxhumana kwe-Flange kunamandla amahle nokubekwa uphawu, ukwakheka okulula nezindleko eziphansi. Ingahlukaniswa kaningi.

Ngokusho kwe-ASME Boiler ne-Pressure Vessel Code, i-ASTM A420 WPL6 ayivunyelwe ukusetshenziswa ekwakhiweni kwama-boiler wamandla.

Ukufakwa kwe-ASTM A234 WPB kwenziwa amabanga ahlukene wezinto ezibonakalayo.Astm A234 WPB WP5 WP9 WP11 WP22 Fittings Procation

I-ASTM A234 GR. I-WPB 45 degree Ellow, eyaziwa nangokuthi ukubuyisa ama-elbows, ukusebenza ukuze kushintshe ukuqondiswa kokugeleza ku-45 degree angle.

I-ASTM A234 (ASME SA234) iyincazelo ejwayelekile yekhabhoni ne-alloy yensimbi yamapayipi ngezinsizakalo zokushisa eziphakeme neziphezulu.

Amabha we-Carbon Steel LF2 asetshenziswa kakhulu ekufakweni kokudla kokudla kanye ne-pulp nephepha embonini.

HT Stickless Steel Asme B16.5 Fittings Fittings Eccentric Receser

Kubandakanya ukwakheka okuqinile, ukugqoka okuqinile, ukuqina okuhle kakhulu, ukwakhiwa okuqinile, ukumelana nokugqwala, amandla amahle kakhulu, ikhwalithi enhle kakhulu.

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.

Izinto ezibonakalayo: Q235B Carbon Steel, indawo ekhethiwe ye-electro ukuthuthukisa ukuntqwala nokugqwala kokuphikisana kwama-u-bolts.

I-Carbon Steel A105 Ibanga yonke imikhiqizo efana ne-Flanges, ukufakwa kwezilwandle ze-butt, ukufakwa kwezindawo, izitolo, ibha eliyindilinga enziwe ngezinto zokwenziwa ezisezingeni eliphakeme. Imikhiqizo ye-Carbon I-A105 iyatholakala ngokucaciswa okulandelayo, ibanga nosayizi.

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.

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.

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

Amantongomane namabhulokhi akhombisa amandla aphansi. Kodwa-ke, insimbi emnene ivumelana nezimo kakhulu. I-Puctility ephezulu yimpahla eyenza izinto zilungele imishini nokufudumala. Azikho izinto ezahlukahlukene - ezisetshenziswa njenge-ejenti yezabelo, hhayi ezinye izinhlobo zensimbi, ezenza amantongomane nama-bolts aziwe njengezimbali ezibiza kakhulu.

I-Carbon I-Carbon uchungechunge lwama-alloys ekhabhoni nensimbi ngokuqukethwe kwekhabhoni kuze kube yi-1% kanye namanani athile afinyelela ku-1.65%, ngokungezwa kwamanani e-carbon-carbon aqukethe kufika ku-2.1 wt.% Carbon.% Carbon.% Carbon.% 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.% Ngokulandelana.% Futhi i-0.6 wt. Ngenkathi insimbi ephakeme yekhabhoni inamandla, kunzima kakhulu ngomshini.

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

Isibonelo, ukusetshenziswa kwe-Carbon Steel Astm A105 Fittings kuvelele kulezo zinhlelo zokusebenza ezingahileleki hhayi izindawo kuphela lapho amazinga okushisa ephakeme khona, kodwa futhi nakulezo zinhlelo zokusebenza ezishisa egumbini lokushisa.

Ama-bolts ensimbi e-carbon angenye yama-fasteners ensimbi yekhabhoni. Kunezinhlobo ezahlukene zensimbi yekhabhoni futhi bonke banobulukhuni obuphezulu. I-HT Pipe ingumkhiqizi oholayo nomhlinzeki wamantongomane ensimbi ye-carbon kanye nama-bolts namanye ama-fasteners.

Isicelo: Ukulungisa noma ukuxhuma izingcezu zokuvimba emapayipi, izinkuni, njll. Izikebhe, amapayipi nezinye izinhlelo ezifuywayo nezimboni.

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.

Ama-elbows e-carbon akyttings a234 azophonswa ezindaweni ezifanele emazingeni okushisa angaphansi kwebanga elibucayi

I-WPB iyinto esetshenziswa kakhulu ye-carbon steel yokulinganisa impahla efanelekile yohlelo lokusebenza lokushisa oluphakathi neliphezulu manje, ingenziwa ngepayipi lensimbi njenge-ASTM A106 gr.c noma ipuleti yensimbi efana ne-ASTM A285 GR.C.

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