amabanga emigoqo ukuze anikeze izidingo zobuchwepheshe eziqondile. Insimbi

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.

Insimbi engenasici i-alloy yensimbi engamelana nokugunda. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engenasici emiphumeleni yokugqwala kusuka ku-chromium, eyakha ifilimu nje engavikela lokho okubonakalayo nokuzenzela ukuziphilisa phambi komoya-mpilo.

I-Din931 ASTM A193 321 Intambo Engxenye yemvelo engenasici M24 Hex Bolts and Bolts Hex Head Bolt-Bolt Hex Stirenless Steel Bolt

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.

I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.

Okuqukethwe okuphezulu kwe-nickel kune-incoloy 800, kunikeza ukuvikeleka okuthuthukile ekuqhekekeni kwe-chloride-ion ukuxabana kokugqwayiza. I-molybdenum eyengeziwe ne-Copper ihlinzeka ngokumelana nokunciphisa amakhemikhali.

Lokhu ibanga le-70 noma 366 kungenye yezindawo eziphakeme zokumelana nokuqina. Ukusetshenziswa ezindaweni zasemanzini naseHarsher ezifana nezitshalo zokwelashwa kwendle. Akunandaba noma ngabe yiziphi izinsimbi zensimbi ezingenacala ozidingayo kanye nesicelo sazo, siyaqiniseka ukuthi zinazo esitokweni ukuze sihlangabezane nezidingo nezidingo zakho ngokuya ngokusebenza nentengo.

Kunokumelana nesikhathi eside kumakhemikhali amaningi, usawoti kanye nama-acid, kanye nezimo eziyinselele njengezindawo zasolwandle.

I-Super Duplex 2507 Bolts (EN 1.4410) zenziwe nge-alloy yensimbi engenasici equkethe ama-chromium angama-25%, 4% molybdenum kanye ne-7% nickel.

321 Ibha yesikwele engagqwali yensimbi engasho ngokwezigaba Kusho ngokwezigaba ukuthi i-rebar ingenye yezinto eziyinhloko zanoma yimuphi umkhiqizo wokukhiqiza noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.
TI grade 2 bolt din125 1-4in.
Insimbi engagqwali
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
Incoloy 926 insimbi engagqwali
Insimbi engagqwali 304 316 316l Slip-on Asme B16.5 Flange
I-IPP347 I-PIPELO EZIQHELEKILE
webha elichaza indawo yalo yesicelo

I-Pipe Flange, eyaziwa nangokuthi i-flange. Ama-Flanges yizakhi ezinhlelweni zamapayipi ezixhuma amapayipi. Futhi kufanelekile ukuxhumana phakathi kwamadivayisi amabili (ipayipi nge-valve noma ipayipi ngemishini).

Ngenkathi ama-steel engasenzi angama-304 no-316 aqinile, ukungezwa kwe-molybdenum kuya ku-316 kukunikeza ithuba elincane elingaphezu kwamandla angama-304. Ngensimbi engu-316 engenasici, ungalindela ukumelana okungcono kokugqwala kwe-chloride kanye nokukhonkotha kunensimbi engama-304 engagqwali, kanye namandla aphezulu emazingeni okushisa aphakeme.

I-Stainless yensimbi engama-304l yenziwa ngezinto eziyisisekelo zensimbi engu-18-8 enezinto ezinama-chromium ayi-18%, i-8% nickel, ikhabhoni, i-silicon, isibabule, i-manganese kanye ne-phosphorus ekwakhekeni. Izinto ezibonakalayo zinamandla amahle nokuphikiswa okuphansi kokugqwala. I-304L yensimbi yensimbi engenasici yenziwa ngaphansi kwemininingwane nobukhulu obuhlukile ngokuya ngamazinga ahlukene.

I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.

Thayipha i-316 \ 316l iyinsimbi ye-chromium-nickel auntenitic insimbi engenacala equkethe i-molybdenum. Ukungezwa kwe-molybdenum kuthuthukisa ukumelana nokugqwala okuqhathaniswa no-304 \ 304l ezindaweni ze-halide kanye nokunciphisa ama-acid afana ne-sulfuric ne-phosphoric acid. Uhlobo lwe-316L lungaba nesiqinisekiso esingumbani esingu-316 lapho ukwakheka kuhlangana nomkhawulo ophansi wekhabhoni wama-316L kanye namandla aphezulu aphezulu angama-316.
Chinese (ngokwesiko)
Insimbi engagqwali
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
Incoloy 926 insimbi engagqwali
Izithombe zokuhlola zensimbi engagqwali
I-IPP347 I-PIPELO EZIQHELEKILE
webha elichaza indawo yalo yesicelo
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
Amapuleti ensimbi engagqwali namashidi namakhoyili

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Ukufakelwa okungu-321 kuhlanganisa indinganiso ye-auntenitic auntenitic acrenings ukufakwa kwezinsimbi kwezicelo zokucindezela kwamapayipi. Izinto zokufakelwa kwamaphayipha zizobandakanya ukujeziswa, imigoqo, amapuleti noma amapayipi angenamthungo noma anezinwele. Ukwakha noma ukwakha imisebenzi kuzokwenziwa ngesando, ukucindezela, ukubhoboza, ukukhiphela, ukuqeda, ukuqeda amandla, ukugoqa, ukugoqa ukuthuka, imishini, noma inhlanganisela yemisebenzi emibili noma ngaphezulu. Zonke izesekeli kufanele zithathwe ukushisa.

Ukuthengisa okushisayo kwekhwalithi ephezulu ye-China umphakeli wethusi wensimbi engenasici afanelekile

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
Izakhi zesakhiwo zemishini ezifana ne-petroleum, imboni yamakhemikhali, ukwelashwa, ukudla okukhanyayo, imishini, i-njll Ubulukhuni bezinto ezibonakalayo buvame ukuvezwa ububanzi bokuqalisa, okunembile futhi okulula. Kodwa-ke, akusebenzi kumapayipi ensimbi ngokhuni olunzima noma oluncane.

Incoloy 926 insimbi engenasici inokumelana okuphezulu ekugcekeni kwe-pill kanye ne-crevice lapho e-halide kanye ne-H2S kunemidiya ye-acid

Ibanga 316 libuye lihlanganiswe nge-iron, futhi liphinde liqukethe amanani abalulekile we-nickel ne-chromium¡ª10-14% no-16-18%, ngokulandelana kwekhabhoni, ngokulandelana kwekhabhoni, ne-silicon. Ngalesi sizathu, i-grade 316 ngensimbi engenacala kuvame ukuthandwa ukusetshenziswa ezindaweni zasolwandle.

Ekuqaleni kwathuthukiswa ukulwa nokugqwala kwamanzi olwandle, i-al6xn yandise indima yayo njenge-alloy engamelana nobubanzi obuphakathi. Umugqa womkhiqizo wethu we-al-6xn ongagqwali ufaka ama-bolts ensimbi engenasici

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

Ama-SS 321 Hex Bolts anekhono elincane elisezingeni eliphansi le-621MPA kanye namandla aphansi wesivuno angama-276MPA. Izinto ezibonakalayo zibuye zibe nobulukhuni obuphezulu be-80 HBW. Ngenxa yephuzu layo eliphakeme lokuncibilika, amantongomane ama-Aisi 321 asetshenziswa ekushiseni okuphezulu kanye nezicelo eziphezulu zokucindezela. Izikopelo ze-Grade 321 zinokumelana ne-oxidation kuze kube yi-1600 degrees Fahrenheit, zizinzile kakhulu kwi-Welld Soundeni (HazH) Corposion athinteke kakhulu (

Izindilinga zensimbi ezingagqwali zivimbela ukugqwala komkhathi futhi kuvikele uketshezi lwangaphakathi kusuka ekungcolisweni.

Incoloy 926 insimbi engenasici i-Flange NAS 255NM Alloy 904 Flange - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

321H uthola ukumelana okuhle kakhulu ekugxumeni kokuhlangana okulandela ukuvezwa kumazinga okushisa e-Chromium Carbide Preipitature Precipal kusuka ku-800 kuye ku-1500 f (427 c kuya ku-816 c).
Chinese (ngokwesiko)
Insimbi engagqwali
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
Incoloy 926 insimbi engagqwali
Izithombe zokuhlola zensimbi engagqwali
I-IPP347 I-PIPELO EZIQHELEKILE
webha elichaza indawo yalo yesicelo
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
Usayizi Od: 1 \ 2 "" ~ 48 "

Ezimbonini eziphatha i-nitric acid, ama-flange amapayipi wensimbi angama-304 angenacala I-304 amalangabi ensimbi engagqwali ahlala isikhathi eside futhi abiza kakhulu kunezinye izinhlobo ze-alloy. Ngenxa yezakhiwo ze-oxidizing zalesi sixazululo, kuzodala ukuhlukaniswa uma kusetshenziswa ekugxileni ngaphezulu kwama-55%.
Ibanga le-304L, inguqulo yekhabhoni ephansi ka-304, ayidingi indawo yokungenisa i-post-weld futhi ngakho-ke isetshenziswa kakhulu ezingxenyeni ezisindayo zegeji (ngaphezulu kwe-6mm). Ibanga 304h ngokuqukethwe kwalo okuphezulu kwe-carbon uthola uhlelo lokusebenza lokushisa okuphakanyisiwe. Isakhiwo se-auntenitic siphinde sinikeze la mabanga aphezulu ngobulukhuni, ngisho nasezingeni lokushisa le-crygenic.
304 \ 301l Ishidi Lensimbi Engagqwali livame ukusetshenziswa ekusebenzeni okubandayo okwenziwe ngesikhathi senqubo yokufaka isicelo. Ukusebenza kwalo okubandayo kwakha inkomba ebalulekile yezobuchwepheshe ukukala ukuthi ukwakheka kubushelelezi futhi isilinganiso sesivuno. Izici ezithonyayo zokudalwa okubandayo kwensimbi engama-304 engagqwali kuyinkimbinkimbi ngokwengeziwe. Ngokuqondene nezici zayo ze-metallographic ezithintekayo, ikakhulukazi ukwakheka kwensimbi, okungukuthi, isilinganiso se-chromium elilingana ne-nickel elilinganayo, futhi ukunwebeka kwezindawo ezijwayelekile zeTensile kuyinkomba ebalulekile yokubonisa inkomba. Ukuze uthole izici ezinhle zokwakha ezibandayo, isilinganiso se-chromium elilingana ne-nickel elilinganayo kwinsimbi idinga ukulawulwa ngaphakathi kwebanga elifanele.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.

Njengensimbi engekho emthethweni enobuqili ehlanganisa ukumelana okuphezulu, incoloy 926 (N08926) imelana kakhulu nokugqwala okukhohlisayo kanye ne-crevice emithonjeni yezempilo kanye nesibabule-equkethe izindawo ze-hydrogen.

Incoloy 926 insimbi yensimbi engenasici, »N08926 insimbi yensimbi engenasici, SS Flain, Insimbi Engagqwali, Insimbi Engagqwali Yensimbi

I-SS 304 Elbow ingenye yezakhi ezibalulekile ezinhlelweni zamapayipi okucindezela. Ngokuyisisekelo kuyasiza ekushintsheni indlela yokugeleza ekuhambeni kwepayipi. Lezi ze-APTM A403 grWWP3 GRWSWITELD Fittings zisiza ukuxhuma amapayipi amabili nge-diameters efanayo noma ehlukile ukuze ushintshe indlela ebheke ngo-45 noma ama-90 degrees.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
Izakhi zesakhiwo zemishini ezifana ne-petroleum, imboni yamakhemikhali, ukwelashwa, ukudla okukhanyayo, imishini, i-njll Ubulukhuni bezinto ezibonakalayo buvame ukuvezwa ububanzi bokuqalisa, okunembile futhi okulula. Kodwa-ke, akusebenzi kumapayipi ensimbi ngokhuni olunzima noma oluncane.

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.

I-Incoloy 926 I-Finanless Flange inokumelana okuphezulu ekugqwaneni okukhonkotha kanye nokugqwala kwama-crevice e-halide medium kanye ne-acidic medium equkethe i-H2S. Enye yezimpawu ezivelele ze-Incoloy Alloy 926 ukumelana kwayo ezindaweni ezinazo ama-chlorides noma amanye ama-halide. Le alloy ilungele ukuphatha izindawo eziphakeme ze-chloride ezinjengamanzi abhulekiyo, amanzi olwandle, ama-chloride we-caustic kanye nezinhlelo ze-pulp mill bleach. Izicelo zifaka ukucutshungulwa kwamakhemikhali nokudla, izitshalo ze-pulp nephepha kanye nemishini yesikhulumi sasemanzini, ama-salt splasher platform, ama-air ukungcoliswa kwama-tubing, amapayipi amanzi e-condenser, namapayipi wamanzi e-feedwater embonini yamandla. I-Incoloy Alloy 926 ikhombisa izakhiwo eziphakeme zemishini kunalezo zensimbi e-auntenitic engagqwali, njenge-Aisi 316l. I-alloy inamanani aphezulu wokuklama kunezinto eziphansi zamandla njenge-316l, enika amandla ukusetshenziswa kwezigaba ezincanyana.
Chinese (ngokwesiko)
Insimbi engagqwali
www.hpipe.es
Insimbi yekhabhoni
Ukufakwa kwamapayipi wensimbi
Incoloy 926 insimbi engagqwali
Izithombe zokuhlola zensimbi engagqwali
I-IPP347 I-PIPELO EZIQHELEKILE
webha elichaza indawo yalo yesicelo
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.