? I-ASTM A350 LF1 ku-LF3 (Izinga lokushisa le-Carbon Steel)

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.

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.

Sinikeza usayizi obanzi we-A105 Carbon Steel Flange, Carbon A105 Flanges Blind Lawa ma-carbon steel Intamo ye-A105 Weld Flanges esetshenziswa kabanzi kwizimboni ezahlukahlukene zohlelo lokusebenza.

I-A420 I-WPL6 efanelekile isetshenziswa kumapayipi asemaphepheni nasePulp Industries, ama-condensers, amanzi olwandle, ubunjiniyela bamanzi, amasistimu wokulawulwa kokungcola.

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

Ukuze uqinise futhi wenziwa lukhuni insimbi ne-cast iron alloy carbon slip slip kuma-flanges adluliswa ngenqubo eyaziwayo njengokucima.

Ama-ASTM A234 WPB Fittings akhiwa amamaki ahlukene wezinto ezibonakalayo.

I-ASTM A694 F56 FRP Orifice Union Union NPT Throad Throad Throad Throad Realitro RF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

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 A105 I-Carbon Carbon ingakhiwa emazingeni okushisa alona angu-2200 kuya ku-1700 F alandelwa ngokucimana nokuguga noma okujwayelekile.

A420 WP L3 WP LP LP L6 Elbow ukuze isetshenziswe ekucindezelweni kwamapayipi kanye nenkomba yemikhumbi yokucindezela emazingeni okushisa aphansi

Izilinganiso ze-ASTM A694 F52 ubukhulu 2534 2576 ne-NPT TRIVE BALL VELD VELD VELD VELD RELD FLANE FLANE PID DINGLES DN25 PN40

Kunolunye uhlobo lwe-flange elaziwa ngokuthi ubulale ama-flangeli e-carbonben. Babhujiswa kwinqubo yokuncibilika.

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.

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-ASTM A105 \ A266 GR.2 (Amazinga okushisa aphezulu ekhabhoni yensimbi) ^? I-ASTM A350 LF1 ku-LF3 (Izinga lokushisa eliphansi le-carbon steel) ^? I-ASTM A694 GR. I-F42 \ F52 \ Amazinga ajwayelekile afaka i-ASTM A694, ASTM A105N (SA105n), i-MSS SP-44, i-DIN 2533. Ngokuphambene nalokho, kube yinhle. Lapho uma kungekho khona ukwelashwa okushisa, i-carbon ephakeme izonciphisa i-welduability. hcarbon ensimbi ingafaka ama-alloy ensimbi uma kungasetshenziswa njengensimbi engenasici.

I-U-Bolt Medium Carbon Steel iqukethe i-0.3-0.59% Carbon, enikeza i-alloy ngamandla akhuphukayo kanye nokumelana okuhle. Kulula ngomshini futhi kusetshenziselwa ukufeza kanye nezingxenye ze-auto. I-carbon yensimbi ephezulu ne-ultra-high-carbon yensimbi iqinile kakhulu futhi isetshenziswa emithonjeni kanye nemikhiqizo yamandla aphezulu. Lezi ze-alloys zingashukunyiswa ngobulukhuni obuphezulu kakhulu ngaphandle kokuziqhenya futhi zisetshenziswa ezicelo ezisezingeni eliphakeme kakhulu. Okuqukethwe yikhabhoni yalezi ze-alloys yi-0.6-0.99% yensimbi ephakeme ye-carbon kanye ne-1.0-2.0% yensimbi ephakeme yekhabhoni.

I-Carbon Insimbi Esetshenzisiwe ukuze kwazo. Lokhu okuqukethwe kungaba ngesimo sebha noma ngesimo sengoma yokuhlangabezana nesidingo sahlukene sokwakha. Banikela ngemishini ephezulu kanye nokushiswa.

Ama-bolts aphakathi kwekhabhoni, ama-anchor bolts, ama-screws, ama-studs, amantongomane nezikulufo ezizilolayo aqukethe phakathi kuka-0.25 - 0.60% carbon no-0.60% we-manganese ngesisindo. Izakhiwo zemishini zalezi zikopelo zithuthukiswa ukwelashwa okushisa.

Amabha we-ASTM A105 Carbon Insimbi eyindilinga atholakala ngosayizi ahlukahlukene, amazinga, amagama kanye nobude benkambiso ngokuya ngezidingo zamakhasimende.

Izikopelo zensimbi yekhabhoni zisetshenziselwa ukubamba izakhi ezimbili ndawonye ezikhaleni eziqinile. Izinto zensimbi ze-carbon zinokuhlehlisa kabi kepha ubulukhuni obuphezulu. Lokhu kuvumela i-carbon yensimbi ukuthi isetshenziswe kuzinhlelo zokusebenza ezidinga ubulukhuni obuphezulu, njengezikopelo zensimbi yekhabhoni emkhakheni wamafutha negesi kanye nasemigqa yokuhambisa amandla.

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.

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.

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

? I-ASTM A105 \ A266 GR.2 (Amazinga okushisa aphezulu ekhabhoni yensimbi) ^? I-ASTM A350 LF1 ku-LF3 (Izinga lokushisa eliphansi le-carbon steel) ^? I-ASTM A694 GR. I-F42 \ F52 \ Amazinga ajwayelekile afaka i-ASTM A694, ASTM A105N (SA105n), i-MSS SP-44, i-DIN 2533. Ngokuphambene nalokho, kube yinhle. Lapho uma kungekho khona ukwelashwa okushisa, i-carbon ephakeme izonciphisa i-welduability. hcarbon ensimbi ingafaka ama-alloy ensimbi uma kungasetshenziswa njengensimbi engenasici.

I-A420 I-WPL6 efanelekile isetshenziswa kumapayipi asemaphepheni nasePulp Industries, ama-condensers, amanzi olwandle, ubunjiniyela bamanzi, amasistimu wokulawulwa kokungcola.

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

I-ASME B16.9 iyindinganiso eyaziwa kabanzi embonini yezithako, ama-flanges, nama-valve asetshenziswe emapayipini. Ukucaciswa kwalolu hlobo lwe-Cover Cover, ukubekezelelana, izinto zokwakha, kanye nokumakwa kwezinhlobo ezahlukahlukene zemikhiqizo. Umkhiqizo owodwa osetshenziswa kakhulu yi-elbow, kanye ne-A234 wpb ende radius carbon carbow elbow ukukhetha okudumile.

Ama-Flanges ayimpumputhe asetshenziselwa ukuvala i-valve noma angasetshenziswa ukuvimba ukuhamba kwabezindaba kuwo wonke amapayipi. Uma isetshenziswa ngokuhlanganiswa nezinto zokwakha ezisezingeni eliphakeme, ama-CS Sorf Flanges A105 anikeza isixazululo sobufakazi obuvuzayo, ikakhulukazi embonini kawoyela negesi, lapho kuvela khona imidiya evuthayo kakhulu ezinhlelweni

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.

Amapayipi ensimbi angahlukaniswa ngesisekelo sohlelo lokusebenza lwayo. Ukusetshenziswa okujwayelekile kwamapayipi ensimbi kusendaweni yamapayipi amanzi, imigqa yamanzi ezimboni, umugqa wepayipi wezwe, amapayipi okunisela, izimboni zentuthu, izimboni zemoto, imboni yokwakha kanye nezinye izinhloso.

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.

I-HT Pipe ibonwa njengomkhiqizi kanye nomthumeli we-A350 LF2 \ lf3 Carbon Insimbi Flanges kanye nama-Flanges ensimbi engagqwali (gr. 304, 304l, 36l, ngosayizi wezinto zombuso kanye ne-Imperial.