Ama-flanges ensimbi ekhanni

Amapayipi Flangele axhumeka amapayipi nezinto ohlelweni lwamapayipi ngokusebenzisa ukuxhumana okubilisiwe kanye nama-gaskets. Ama-flanges asetshenziswa kakhulu yi-butt welding flanges, ama-flanges ashelelayo, ama-flanges ayimpumputhe, ama-flanges we-welding we-socker, ama-flange ahlanganisiwe kanye nama-flanges ahlanganisiwe (ama-flanges e-LTJ). Lolu hlobo lokuxhumeka kumaphayili we-Piales lusiza ukungafani nokunqanyulwa kwensiza kanye nokulungiswa njalo. Ukucaciswa okuvame kakhulu ngensimbi ye-carbon kanye nama-flanges ensimbi angenasici yi-ANSI B16.5 \ ASME B16.5.

Izinto zokuqala ezenziwayo ezivame kakhulu ezisetshenziselwa ukwenza ama-flanges amaphayi alandelayo, kumabanga wensimbi ye-carbon, a-105 (kufika ku-1000 * F ukuze insiza yokushisa ephezulu). Ibanga le-A-350 LF2 elibonakalayo, (ngezicelo zokushisa eziphansi).

Izinto ezithuthukisiwe zisetshenziselwa ukwenza lo mkhiqizo. Kungenzeka futhi ukusebenzisa osayizi abahlukahlukene, ama-gauges nobukhulu bese wakhe kulokho. Izinto ze-CS Flange zenziwa ngensimbi emnene futhi ngokujwayelekile zinezilinganiso zengcindezelo kusuka ku-150lb kuya ku-2500lb. Okuqukethwe yikhabhoni yama-carbon steel flanges aphakathi kuka-0.25% no-0.60%.

Ama-flanges ensimbi ye-carbon, njengoba eshibhile kakhulu yama-alloy amaningi ensimbi nama-alloys ensimbi engagqwali. Yize bengamelana nokugqwala okukhulu, ubulukhuni babo obuphakeme, ubunzima kanye namandla okusebenza okwenziwa ngaphezu kokuthola ukuntuleka kwabo kokuphikiswa kokugqwala.

Insimbi emnene, luhlobo lwensimbi yekhabhoni. I-Carbon ikhona kuwo wonke ama-SINTS futhi lapho ikhabhoni yinto ebalulekile yokuhlanganisa ngendlela ebizwa ngokuthi yi-carbon yensimbi. Ngakolunye uhlangothi, inani lekhabhoni elikhona ngensimbi linquma uhlobo noma ibanga lensimbi yekhabhoni. Insimbi emnene inokuqukethwe okuphansi kwekhabhoni kwanoma iyiphi insimbi, kepha lokho akukwenzi kube nzima. Eqinisweni, insimbi emnene iyibanga lensimbi evame kakhulu, ukubalwa kwama-85% wokukhiqizwa kwe-U.S.

I-Carbon iron Pipe Flanges isebenza kahle emazingeni okushisa aphansi, usebenzisa izinto ezisezingeni eliphakeme kakhulu nobuchwepheshe obuthuthukisiwe. Lawa ma-flanges akhiqizwa e-ASME, ASTM, ANSI, Aisi nokuningi ngokweZinga Likazwelonke Namazwe aphesheya. Isiliphu sensimbi elukhuni ekhanyiselwe ku-flange yilapho insimbi ne-cast aloys iqinisa futhi ilukhuni. Umkhiqizo une-dectiki enhle, ubulukhuni kanye nokukhononda.

Ama-flanses ensimbi emnene anokuqukethwe kwekhabhoni phakathi kwamaphesenti angama-0.05 no-0.25 wesisindo. Ngenxa yokuqukethwe kwayo okuphansi kwekhabhoni, i-alloy ihle kakhulu futhi ilungele ukufudumala. Ukwehlisa okuqukethwe kwekhabhoni kwanoma iyiphi insimbi, okungcono ukushiswa kanye nokukhononda kwe-alloy.

Ama-Flanges e-Carbon akhiwa amakhabhoni asetshenziswa njengezingxenye zokuxhuma kwemishini efana namapayipi, amaphampu nama-valve ukwakha ama-piping systems. Imvamisa i-welded to the Pipe noma i-Screw to threaded file iphela bese iqhuma ndawonye. Ukwenza ukuxhumana, kufakwe ipayipi noma kuklwebelwe endaweni egcwele ipayipi bese kuqubuka.

Embonini kawoyela negesi, ukusetshenziswa kwama-flanges e-carbon yensimbi ephezulu kubonakalise ukuthi kufanelekile ngenxa yekhono lawo lokumelana nezicelo eziphakeme kakhulu. Ukuhambisa nokusabalalisa uwoyela negesi ezinsukwini zamapayipi ngokuvamile kubhekwa njengezicelo eziphezulu zokucindezela.

Eseshilo lokho, kunoma yikuphi, uma umthengi edinga izinga elithile lokuphikiswa kokugqwala, ama-flanges aphansi okushisa we-carbon irobhothi angaba ngaphezu kwe-galvaning noma ekhetha i-electroplating. Yize zombili izinqubo zisetshenziselwa i-flange ebusweni, ukusetshenziswa kwe-hot dip galvanizing kuthuthukisa ukumelana nokugqwala kwe-150 ebangeni le-carbon charbed threaded ntambo ngezinga elikhulu kakhulu kune-elekroplating.

Inama-carbon amaningi kanye ne-manganese, ngakho-ke kuyi-ductile futhi umkhiqizo wenziwe kahle. Ukubulawa kwensimbi ye-carbonbed adeleleka, okusho ukuthi abhujiswe ngokuphelele ngesikhathi senqubo yokuncibilika. I-Dexidation kungenxa yokungezwa kwe-silicon, i-manganese ne-aluminium ngesikhathi sokwenza insimbi.

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, i-DIN 2533. Izilinganiso zokucindezela ezifakiwe zisuka ku-150 kuya ku-2500.

Amabanga a-694, F42 kuya ku-F70 (ngezicelo eziphezulu zevolumu). Ngenxa yamandla aphakeme ale ndaba, uzothola impahla enamandla amakhulu asetshenziswa kabanzi kwizinsizakalo zamapayipi. Ukukhokhiswa kwensimbi ye-alloy kune-chromium ephakeme kanye nokuqukethwe kwe-molybdenum kunokukhokhiswa okujwayelekile kwe-carbon yensimbi futhi kwenzelwe izinga lokushisa eliphakeme (ngaphezulu kwe-1000 * f), insizakalo ephezulu yengcindezelo. Baphinde babe nokumelana okuphezulu kokugqwala kunokukhonjiswa okujwayelekile kwensimbi ye-carbon ngenxa yokuqukethwe kwabo okuphezulu kwe-chromium.

Lawa mabanga okuxoshwa angancibilika ngezinto ezilandelwayo ezingezwe ukuze ahlangabezane nezidingo ezithile zensizakalo, futhi qaphela ukuthi uchungechunge lwama-300 alunazibuthe, lapho uchungechunge lwama-400 lungamelana nobukhulu kunochungechunge lwama-300.

Ama-flanges ensimbi ye-carbon asetshenziselwa ukuqeda amapayipi. Lawa ma-flanges enziwe ngezinto ezisezingeni eliphakeme eziluhlaza. Okuqukethwe kwabo kwekhabhoni kusukela ku-0.25% kuya ku-0.60%. Ngenxa yenani eliphakeme lekhabhoni naku-manganese, ukukhiqizwa kanye ne-actility yomkhiqizo kuhle kakhulu. Ubunzima obuhle buhlangene nomnotho, ukunqotshwa kwe-welchimability kanye nemishini kwenza i-slight slip flinges ibe yinto ethandwa kakhulu yensimbi phakathi kwabathengi abaningi.

Ama-flanges ensimbi ye-carbon ahlala isikhathi eside, angabizi, futhi amelana nokugqoka. Ngokungezwa kwezinto, i-ASME B16.5 cs amaphayipha ama-flanges abe aqinile futhi ahlala isikhathi eside ngemuva kokwelashwa okushisa. Uma kungekho ukwelashwa kokushisa, okuqukethwe okwengeziwe kwekhabhoni kunciphisa ukufudumala.

Ama-flanges angu-A105 ayizingxenye ezenziwe nge-disc, ezivame kakhulu ebunjiniyela bePipeline. Ama-Flanges asetshenziswa ngababili futhi afaniswe nawo kuma-valve. E-Pipeline Engineering, ama-Flanges asetshenziselwa ukuxhumana kwepayipi. Kumapayipi adinga ukuxhunywa, ama-flanges angafakwa ngezindlela ezahlukahlukene. Ama-Flanges okuxhuma kwentambo angasetshenziselwa amapayipi aphansi aphansi, futhi ama-flanges we-welding angasetshenziselwa izingcindezi ezingenhla kwe-4 kg. Faka i-washer phakathi kwama-flanges amabili, bese uqinisa ama-bolts.

Ilungele uketshezi olunengcindezi ephansi noma ngengozi encane yokuvuza. Isetshenziswa kakhulu ekucindezelweni kwengcindezi yomoya ephansi ecindezelwe imigqa yomoya, imigqa yamanzi yokupholisa, imigqa yamanzi omlilo nemigqa yenqubo yezinto ezifana neSteam, ama-condensate, uwoyela kanye negesi. Ingakhiqizwa kusuka kwinsimbi esetshenzisiwe noma ngensimbi eyintombi noma inhlanganisela yazo.

Amanani entengo e-carbon butt we-weld flenge anenzuzo ukwedlula ama-flanges ajwayelekile ngenxa yokwakheka kwe-butt weld tek temple etholakala eButt Weld Flangele. Ama-Flanges yizo izingxenye ezixhuma amapayipi namapayipi komunye nomunye nakumapayipi aphela. Kukhona izimbobo ezisezindongeni, futhi ama-bolts enza ama-flanges amabili axhumeke ngokuqinile. Ama-Flanges avaliwe ngama-gaskets. Ama-Flanges ahlukaniswe ama-flanges ahlanganisiwe kanye nama-flangeses we-welded.

Ama-flanges ensimbi e-carbon enziwe ngezinto ezihlukile zensimbi ye-carbon, kepha zinamandla futhi zigqoke kakhulu futhi zigqoke izindawo eziphakeme futhi zibenze zilungele izinhlelo ezahlukahlukene. Ama-Flanges angaba ngosayizi kusuka? " kuya ku-48 "OD

ANSI B16.5 Umkhiqizi we-Flanges ye-Carbon ubuso ^ - zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ama-flanges ensimbi e-carbon enziwe ngezinhlobo ezahlukene zensimbi yekhabhoni. Beza emabangeni ahlukene nezingoma ezibonakalayo ezahlukahlukene. Bonke banokugqoka okuphezulu nokuqina okuphezulu. Ama-flase e-Carbon Insimbi etholakala e-ASTM A105, A350 LF2, A694 F2, F46 nabanye abaningi. Amasayizi we-Flange ahlukahluka kusuka ku-ANSI B16.5, 16.47 uchungechunge lwe-A no-B namanye amazinga aphesheya aphesheya ngokusho kwe-ASTM, ASME, ANSI kanye ne-DIN.

Ama-Flanges awangemuva noma angaphakathi, noma imiphetho (izindebe), asetshenziselwa amandla, anjenge-Iron Plate Flanges, njenge-I-Beams noma i-T-Beams; noma ukuxhumana nezinye izinto, ezifana nama-flanges asemikhawulweni yezikulufo, izigxobo zomusi, njll., noma izikhala zelensi yekhamera; noma imoto yezitimela noma ama-flange ama-tram we-tram. Ngakho-ke isondo elivuthayo liyisondo eline-flange ohlangothini olulodwa ukuvikela isondo kusuka ku-track. Igama elithi "i-flange" livame ukusetshenziselwa ukusho ukwakheka kwe-flange yengxenye yemishini. Amapayipi avuthiwe angafakwa futhi asuswe ngokushesha.

Lawa ma-flanges ayathandwa izindandatho zawo ezinde ezithendekile; Amaphethelo abo athengiswa phansi esebenzisa izintambo ezifakiwe. Ububanzi obungaphakathi kweshubhu bufana neye-flange. Lesi sici se-WP11 efanelekile siyinto eguquguqukayo ebanzi ehlukaniswe ngokungqubuzana okuncane noma akukho ngxabano ephepheni noma e-liquid egeleza ngayo. Izingalo ezinde, izinguquko ezibushelelezi zobukhulu obufanayo, nikeza le flange. Isetshenziselwa umsebenzi owedlulele ngaphansi kwengcindezi esindayo.

Ngokuvamile, okuqukethwe kwamahhala kwekhabhoni yamaphayiphu e-carbon yensimbi kuphansi kunaleyo fliten. Abazenzi ngokushesha okukhulu. Zikhafule futhi zikhanyise kahle ekwakheni, futhi amavutha athile anezinto ezinhle kakhulu zemishini. Izindlela ezimbi ezingalungile zivame ukubangela okusanhlamvu okubanzi noma okungajwayelekile; ukuqhekeka okuqinile nokukhuthaza mude kunama-flangetes asabekayo.

I-Carbon Steel uhlobo lwensimbi ephansi yekhabhoni. Wonke ama-steel aqukethe ikhabhoni. Lapho i-carbon iyinto ebalulekile yokuhlanganisa, insimbi ibizwa nge-carbon yensimbi. I-Carbon Steel ngokujwayelekile iqukethe i-Carbon eyi-0.05-1.70 Carbon. Okuqukethwe kwekhabhoni kunquma ukuthi insimbi iphansi ikhabhoni, ikhabhoni ephakathi nendawo noma ikhabhoni ephezulu.

Ama-flanges e-carbon spon pipho anokuqukethwe okuphezulu kwekhabhoni kuqhathaniswa namabanga angenasici. Lokhu okuqukethwe okuphezulu kwe-carbon kunika i-carbon steel flanges iphuzu eliphansi lokuncibilika. Yize izinto eziphansi zekhabhoni zibuthakathaka kakhulu, ama-alloys ane-decticial evelele nokuqina. Ngaphezu kwalokho, inemishini emihle, ukwakheka okuhle kanye nokushiswa. Futhi akubizi kakhulu ukukhiqiza, njengama-flanges e-carbon steel.

Ama-carbon carbon anokuqukethwe kwekhabhoni enanini le-0.25% ne-0.60%. Lezi zinsimbi zingaba ukushisa okuphathwe yi-aunteniting, ukucimana kanye nokulangazelela okulandelayo ukuze kuthuthukiswe izakhiwo zazo zemishini. I-Heat HeadEd Medium Carbon Steel ihlinzeka umthamo omkhulu wokuthwala umthwalo ngobulukhuni obuhle ne-dectility enhle. Banamandla amahle futhi bangaqina kanzima ngokucishwa.

Njengoba okuqukethwe kwekhabhoni kukhuphuka, insimbi iba nzima futhi ibe nzima ngemuva kokwelashwa okushisa. Esikhundleni salokho, ukulahleka kwalo kuncishisiwe. I-carbon ephakeme inciphisa ukufudumala uma kungenjalo ukushisa kwelashwa.

Izakhiwo zamandla wensimbi ephakeme ye-carbon zifaka ubulukhuni obuphezulu, amandla aphezulu, ukumelana nokugqoka, kanye nokukhohlisa okulinganiselayo. Ama-Carbon Ston eza ngosayizi ahlukahlukene namandla. Amandla asheshayo alona ama-485 MPA amancane ama-Tensile amandla kanye namandla wesivuno esingu-250 MPA. FLANGES ANSI B16.5 Class 150 Isilinganiso sengcindezelo ephakathi kwe-B16.5 FLAngeS.