I-ASTM A105 1-12 150 # SORF 1.4565 x2CrnimnMon25-18-6-5 en 10088 - 2: 2005

I-ASTM A420 ihlanganisa i-elbow, i-tee, ukunciphisa, i-cap, inyunyana kanye nokunye, okwenziwe ngokusho kwe-ASME B16.9, i-MSPE B16.11, i-MSS Sp-95 kanye ne-MSS SP-95 ne-WELDED REPITIONS.

Yonke i-SA234 WPB Ellow yenziwa e-India futhi yakhiqizwa kusuka ezintweni eziphikisayo zaseYurophu.

Ukucaciswa kwe-ISO Class 4.8 Isembozo Esijwayelekile seBanga 4.8 Ama-Fasteners afana nama-bolts \ Izikulufu \ Izikhonto. Lolu hlobo lwekilasi le-fastener 4.8 Bolt kungenzeka lube nentambo ye-coarse kanye nokwakheka kwentambo yentambo enhle. I-Class Class 4.8 I-Carbon Steel Bolt yenziwe kusuka ku-carbon alloy yensimbi ephansi noma ephakathi nendawo.

I-A105 Carbon Steel iyinsimbi ngokuqukethwe okulinganiselayo kwekhabhoni. Lokhu kwenza kube kuhle ngezicelo ezidinga amandla amahle nokuqina, njengezinto zokucindezela kanye namapayipi.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

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.

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-Carbon Fittings A234 Fiet Fittings Elbows SCH 80 SCH XS TST 160SS XXS Steel POPE

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

Ukufaneleka kwensimbi kufanelekile nge-carbon noma ipayipi lensimbi ye-alloy, amapuleti, amaphrofayli, esimweni esithile esingenza umsebenzi (shintsha ukuqondiswa koketshezi noma isilinganiso) ezinhlelweni zamapayipi. Iningi la magita afaka phakathi i-elbow yensimbi (45 noma 90 degree band), i-tee, ukunciphisa (ukunciphisa (ukuncishiswa okugxilile (amakhefu, amakhekhe, ingono, ama-flasket, i-gasket, izikopelo nokunye.

I-Welding Neck Flange inamafomu amabili (amajamo), eyodwa enokunciphisa intamo njengoba sabiza ukwehlisa i-flange ye-weld yentamo; Eyodwa enobubanzi obukhulu bentamo ende ende ebizwa nge-Feld Feld Flange.

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.

I-ASTM A105 FLANES amaphaphu ayaziwa ukuletha ukusebenza okuhlukile futhi ngokuvamile athuthukiswe ngokuhlangabezana nezidingo. Sinikeza uhla olubanzi lwe-ASTM A105 Carbon Insimbi Flanges ngenethiwekhi yomhlaba wonke yamagatsha wokugcina amasheya.

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

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.

I-A105 Carbon Insimbi eyindilinga equkethe ikhabhoni, i-manganese, phosphorus, isibabule, i-silico, ithusi, i-nickel, i-chromium, i-molybdenum ne-chromium, i-molybdenum ne-chromium, molybdenum ne-chromium, i-molybdenum ne-chromium, i-molybdenum ne-varium

Ukufaneleka kwensimbi kufanelekile nge-carbon noma ipayipi lensimbi ye-alloy, amapuleti, amaphrofayli, esimweni esithile esingenza umsebenzi (shintsha ukuqondiswa koketshezi noma isilinganiso) ezinhlelweni zamapayipi. Iningi la magita afaka phakathi i-elbow yensimbi (45 noma 90 degree band), i-tee, ukunciphisa (ukunciphisa (ukuncishiswa okugxilile (amakhefu, amakhekhe, ingono, ama-flasket, i-gasket, izikopelo nokunye.

I-Welding Neck Flange inamafomu amabili (amajamo), eyodwa enokunciphisa intamo njengoba sabiza ukwehlisa i-flange ye-weld yentamo; Eyodwa enobubanzi obukhulu bentamo ende ende ebizwa nge-Feld Feld Flange.

I-Carbon Steel ASTM A234 WPB Pipe Fittings inikezela ngohlelo lokusebenza lwezimboni ezinjengezimpahla zamakhemikhali, ukukhiqiza amakhemikhali kanye nokudlalwa kwezimayini, izimayini, ama-comfineries, ezinye eziningi.

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.

Ama-Flanges awuhlobo lokuxhumeka kwemigqa yepayipi ukuxhuma amapayipi ndawonye.Izinsimbi ze-carbon zensimbi a105 kwenzelwe izimo ezingezona ezibucayi, njengoba zinokuqukethwe okuphansi kwekhabhoni.

I-ASTM A307 Ukucaciswa okuhlanganisa ama-bolts e-carbon kanye nama-studs asukela kububanzi kusuka ku-1 \ 4 "kuya ku-4". Lokhu kungukucaciswa kwakho kwe-BOLT ye-BOLT yansuku zonke, evame ukwenziwa kusuka kubha eyindilinga ye-A36. Kunamabanga amathathu a, B no-C * wamandla ashubile, ukucushwa kanye nesicelo, ngokulandelana. Bona ishadi le-Mechanical Properties yokwehluka kwamandla okucashile ebangeni ngalinye.

I-A105 Flange Lawa athuthukiswa futhi akhiqizwa ngezimo namafomu ahlukene. I-Farbon Steel Flange enezintamo zabo ezinama-welded zikhethwa kahle ngamapayipi ngengozi yokuqothuka kwengcindezi.

Ukufaneleka kwensimbi kufanelekile nge-carbon noma ipayipi lensimbi ye-alloy, amapuleti, amaphrofayli, esimweni esithile esingenza umsebenzi (shintsha ukuqondiswa koketshezi noma isilinganiso) ezinhlelweni zamapayipi. Iningi la magita afaka phakathi i-elbow yensimbi (45 noma 90 degree band), i-tee, ukunciphisa (ukunciphisa (ukuncishiswa okugxilile (amakhefu, amakhekhe, ingono, ama-flasket, i-gasket, izikopelo nokunye.

I-Welding Neck Flange inamafomu amabili (amajamo), eyodwa enokunciphisa intamo njengoba sabiza ukwehlisa i-flange ye-weld yentamo; Eyodwa enobubanzi obukhulu bentamo ende ende ebizwa nge-Feld Feld Flange.

Ngokucaciswa okusebenzayo njengesiqondisi, kuyadingeka ukuthi lokho okufundile ukulandela izidingo ezithile. Kanye namandla okuvuselela futhi avunelwe, i-ASTM A105 Ellow kumele alandele izidingo zokucaciswa kwemininingwane efana nokuncishiswa kwendawo, ukugcwala, kanye nezidingo zobulukhuni.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Ukucaciswa kwe-ASTM I-A106 Ihlanganisa i-Steamless Carbon Insimbi Eminal Doll Pipe yensizakalo ephezulu yokushisa, efanelekile ngokugoba, ukugcwala kanye nokusebenza okufanayo. I-NPS 1-1 \ 2 nangaphansi kungenzeka ukuthi i-Hot iqedwe noma kubanda. I-NPS 2 nenkulu izovutha iqedwe ngaphandle kokuthi ichazwe ngenye indlela. Amazinga okuqeda okungaphezulu achaziwe ekucacisweni.

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

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

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.

Isilinganiso esijwayelekile kakhulu se-45 degree Steel ye-Carbon i-Smo B16.9, B16.28 MSS-SP43 ± 75 kumasayizi aqala kusuka?

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.