Ama-flanges ensimbi ekhanni

Insimbi yekhabhoni ithola izakhiwo zayo zemishini kanye nezinto ezibonakalayo ezivela kulolu hlobo lwezinto ezibonakalayo. Ama-Flanges we-A350 LF2 CL1 yiwo aletha ukusebenza okuhle kakhulu futhi ngokuvamile ahlangabezana nezidingo. Insimbi izokhiqizwa yizinqubo ezilandelayo: Vula - Ukuzwa, okuyisisekelo-umoya-mpilo, isithando somlilo noma ukuncibilika kwe-vacuum kuncibilika (vim).

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.

Izixhumi ze-Carbon zensimbi Flange nezixhumi ze-Flange ezenziwe ngokuyisisekelo ngensimbi yekhabhoni. Amazinga ajwayelekile afaka i-ASTM A694, ASTM A105N (SA105n), i-MSS SP-44, DIN 2533. Izilinganiso zengcindezelo ezihambisana ne-Class 150 kuya ku-2500.

Njengoba okuqukethwe kwe-carbon element kukhuphuka, insimbi izoba nzima futhi ibe namandla ngemuva kokwelashwa okushisa. Ngokuphambene nalokho, kube yinhle. Kulapho uma kungekho khona ukwelashwa okushisa, i-carbon ephakeme izokwehlisa ukufudumala.

I-valve ene-ASTM A350 eyakhiwe noma i-ring-igoqekile flanges noma i-ring-rolling flanges

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.

I-ASTM A105 I-Steel Light Light impahla ejwayelekile (i-carbon yensimbi emnene) ye-carbon steel flange, isetshenziswe ezindaweni eziningi zensizakalo ephakeme kanye nezinga lokushisa eliphakeme ezinhlelweni zokucindezela.

Lokhu okuqukethwe kuhlala isikhathi eside, kubiza okuphansi, futhi kunzima ukuphula. Uma kwenzeka kusetshenziswa ohlelweni lwamapayipi ensimbi olungenasici luzoguqulwa ngendandatho ehlanganyelwe ye-LAP.

Yakhelwe ngqo ukusetshenziswa kwezinga lokushisa okuphansi, leli banga lensimbi yekhabhoni lihlanganyela ukufana okusondelene nebanga le-ASTM A105N (SA105n). Leli banga lidinga ukuhlolwa kokuqina kwe-notch, futhi kusebenza kwizimboni eziningi.

Izindinganiso ezibekwe i-ASTM A694 zilukhuni ukwedlula lokhu okungenhla. Izidingo zayo zokudluliselwa kwamanzi okuphezulu kwengcindezi yamafutha kawoyela negesi kuyahlanya. Ngenxa yezimo eziqinile ngebanga lensimbi, abakhiqizi kufanele bathuthukise insimbi eqine kakhulu kuwona womabili amazinga okushisa aphansi kanye namazinga okushisa aphezulu.

Indandatho ye-gr.70N ephelile isetshenziselwa inkonzo emikhunjini yengcindezi ye-welded

Empeleni kuyinsimbi evamile yekhabhoni futhi akumelani nokugqwala. Kuzogqwala ngaphandle kokuthi kuvikelwe. Ingagudluzwa kalula noma ibanda kakhulu njengensimbi ejwayelekile yekhabhoni.

Ngenxa yokuqukethwe okuphezulu kwe-chromium, la ma-carbon sten anokumelana kahle nokugqwala.

I-A515 grade 70 I-Carbon Steel inenzuzo yamandla aphezulu ngenxa yecebo layo kanye nokuqina kwezimpawu. Ngenxa yokuqukethwe kwabo okuphezulu kwe-chromium, la ma-carbon sten anokumelana okuhle kakhulu kokugqwala kwabezindaba eziningi.

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

I-ASTM A516 Plate ingasetshenziswa ukwenza izimpumputhe ze-flange, ama-flanges anciphise ngaphandle kwama-hubs, ama-flange amafayili, ama-flanges e-eyeglass (ama-flanges angenalutho), ama-spacer flanges, ama-paddle amnyama, nokuningi. Lawa ma-flangese azohambisana nokukhiqiza okujwayelekile okucacisiwe asme B16.5, ASME B16.48, En 1092-1, ku-ASME B16.47 njll.

I-A516 Flange Uthethengela Izindandatho Disc Disk Shaft Sleeve iqukethe amanani ama-manganese

Leli banga lensimbi liyi-carbon ephakathi nendawo futhi liqukethe amanani athile ama-manganese, phosphorus, isibabule kanye ne-silicon.

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

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

Ezinye izinhlelo zayo ziwukukhunjulwa kwamandla, imboni yamaphepha kanye nephepha, imboni yokushayela kawoyela yaphesheya kolwandle, amakhemikhali akhethekile kanye nemithi. Ezinye izinhlelo zokusebenza lapho kutholakala khona zisetshenziswa yi-condensers, ukuphathwa kwegesi, imishini yamakhemikhali, imishini yamanzi olwandle, imishini yezemithi kanye nabashisi bokushisa.

I-HT Pipe inikeza ama-flanges aphezulu e-carbon steel for boiler and presung dessure dessel ekhiqizayo.

Ama-Flanges we-A516 CS 70 asetshenziselwa insiza yokushisa ephakathi nendawo ephansi kuzicelo zemikhumbi yengcindezi lapho kudingeka khona ubunzima be-notch.

I-ASTM A516 CS 70 Ibanga lama-Flanges lisetshenziselwa izinhlelo ezahlukahlukene ezinjengamabhuloho, izakhiwo, izimoto zeloli, izimoto, ama-surcases, amapontshi, amapayipi elokwakha, amapayipi enhlaka kanye nezigxobo zamandla, njll.

Lawa ma-ASTM A516 Carbon Ibanga lama-60 Flanges atholakala ngesitifiketi sefekthri e-EN10204 3.1 noma EN10204 3.2. Ama-Flanges ethu alandelwa ngokuphelele, imvamisa enezitembu ezinzima, futhi sigqugquzela noma yimuphi umuntu wesithathu noma ukuhlolwa kwamakhasimende.

I-ASTM 515 GR 70 iyi-carbon ephakathi nayo equkethe amanani athile ama-manganese, phosphorus, isibabule kanye ne-silcon.

Isetshenziselwa ikakhulukazi imithambo yengcindezi ye-welded lapho kudingeka khona ubunzima be-notch.

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

I-ASTM A515 Ibanga lama-70 Carbon Insimbi lisetshenziswa ezitshalweni ze-boiler zamakhemikhali nakumboni we-petrochemical. Kuyamelana ngisho nasekushiseni okuphezulu emkhakheni wohlelo lokusebenza.

I-A515 Ibanga lama-70 Carbon Carbon lingafakwa emikhunjini yokucindezela ukuze uthole insiza yokushisa ephezulu. Imishini yayo ilungile, ifana nensimbi evamile yekhabhoni.

I-Carbon Steel Flange uhlobo lwe-rim eyakhiwa ekugcineni kwepayipi lapho ihlelwe ngepayipi. Kusetshenziselwa ukuvala iziphetho zamapayipi, ama-valve noma okunye ukuxhumana. Inamandla aphezulu ashubile futhi iyatholakala ngezindawo ze-convex kanye nokusekelwa kokufakwa okulula. Kuyi-alloy ye-iron-carbon equkethe u-2.1 wt.% Carbon. I-Carbon yensimbi ayinawo amazinga athile athile acacisiwe wezinye izinto ezenziwayo, kepha imvamisa iqukethe i-manganese.