Thenga insimbi engenasici angama-254 amapayipi we-welde kanye nama-smo 254 skwele amapayipi wesikwele

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

I-ASTM A182 316l Spacer Ring aqine njengezipikili ngisho nasezindaweni zokushisa eziphansi - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Amandla amakhulu nokuphikiswa kokugqwala kusagunyaza ukusetshenziswa kwensimbi engenasici angenazinsimbi kanye ne-nickel alloy appling for application ephezulu yokucindezela ngaphakathi kwamafutha negesi, amakhemikhali, amakhemikhali, ama-Industries.

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.

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.

Amashubhu wensimbi afakwe emzimbeni wesibeletho futhi anqunywe ubude obudingekayo ngaphambi kokuya kule nqubo elandelayo. Ukuhlanza kulesi sigaba kusiza ukususa ukungcola emapayipini, bese kuthi uma uphathwe ngokushisa, amapayipi asongwe namashubhu ahluthwe noma yiziphi izingcindezi ezingenzeka enqubweni yokushiswa kanye nokwakhiwa.

I-SS 316 \ 16l Flanges ingabakwa kusuka ku-ASTM A182 F316 noma i-F316l ukuthethelelwa, amapuleti we-ASTM A351 CF8M noma ama-ASTME, kanye namapuleti we-ASTM ASME B16.47 kanye ne-ASME B16.47.

Amapayipi ensimbi engagqwali anokumelana okuhle kokugqwala kokuqina, ukumelana okuhle kakhulu kokugqwala kanye nokusebenza okubandayo kanye nokunyathela izitembu, futhi kungasetshenziswa njengensimbi engamelana nesici. Ngasikhathi sinye, izakhiwo zemishini zensimbi zisekuhle ku -180¡). Esimweni esiqinile solusuku, ipulasitiki, ubulukhuni kanye nokusebenza okubandayo kwensimbi kunokumelana nokugqwala ku-acid, umkhathi, amanzi kanye neminye imithombo yezindaba. Ngakho-ke, insimbi engagqwali engama-304 insimbi enomphumela omkhulu kakhulu nokusetshenziswa kanye nensimbi esetshenziswa kakhulu.

I-304l yensimbi engagqwali yensimbi inezinqubo ezinhle. Ukufakwa ngemishini kungathuthukiswa kusetshenziswa imithetho elandelayo: umngcele wokusika kufanele uhlale ubukhali. Imiphetho emfushane ingaholela ekuqiniseni umsebenzi ngokweqile. Ukusikwa kufanele kube ukukhanya kepha kujule ngokwanele ukuvikela ukusebenza kanzima ebusweni bezinto ezibonakalayo. I-chip breaker kufanele isetshenziselwe ukusiza ukuqinisekisa ukuthi ama-chips ahlala egxile emaphethelweni wokusika. Lokhu kusho ukuthi amapholi kanye nama-lubrics ayadingeka futhi kufanele asetshenziswe ngamanani amakhulu.

Insimbi engagqwali engama-304 tubing itholakala njengomthungo noma i-welded. Amapayipi angadonswa njengamashubhu angenamthungo avela ku-billet eyodwa noma eshisiwe kusuka ku-strip noma eshidi. Kunezindlela ezahlukahlukene ze-welding ezifana nokuphikiswa kokuphikiswa kwamapayipi amancane kanye ne-electroful welding yamapayipi amakhulu abuyisiwe.

Insimbi engu-316l yensimbi engenasici akhombisa ukumelana kangcono ne-phosphoric acid kune-304l insimbi engagqwali. I-grade 304l insimbi engenasici inamandla amakhulu okubola futhi imunca amandla ngaphandle kokubola kuneBanga 316l.

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.

I-316 inamandla aphezulu kanye nokumelana okungcono kwamazinga okushisa aphezulu kune-304. Lezi zerkstoff No. 1.4401 l16l Izilonda zensimbi ezingenacala, ukusetshenziswa okuphakathi nendawo, ukusetshenziswa okupholile okuphakathi nendawo.

I-304 \ 304l ayizibuthe ezingozini ezivelele futhi ayinakuba lukhuni ukwelashwa okushisa. Ubulukhuni kanye ne-Tensile Force_ kungakhushulwa ngokusebenza okubandayo, okungaholela kwizakhiwo ezincane ze-Magnetic. Kuqinisekiswe okuqinisekisiwe okungu-304 \
Thayipha ipayipi elingenamthungo
I-Luxembourgish
I-316l Flange
Ipayipi elinqunyelwe
Isisekelo Esijwayelekile
I-Duplex Steel Pipe & Tube
Amapuleti ensimbi alloy nama-sheets namakhoyili
Ipayipi lensimbi ne-tube
Ubude: Ngokwesidingo sakho. "
I-Mechanical Properties insimbi engagqwali 304 304L 1.4301 PipE
Ukukhiqiza i-ASME B36.10 ASME B36.32

Ukwakheka kwensimbi engenasici 304l Flanges kuqukethe ikhabhoni, i-nickel, i-silicon, i-nitrogen, isibabule, i-manganese, phosphorus kanye ne-chromium. I-304L iyatholakala kumabanga ahlukene ngokuya ngokuqukethwe kwekhabhoni.

Intengo engcono kakhulu nge-ASTM A182 Alloy Steel Flanges F5 F9 F11 F12 F22 F91 1.7338 1.7335 1.73380

Sihlinzeka nge-ASTM A182 F11 ama-butt weld weld flanges nge-niobium ne-titanium engezwe kwizimboni zezimayini, zokwakha, ujantshi kanye nezimboni ze-aerospace zokumelana nokuzwela namandla amakhulu. Sibheka kakhulu izitayela zemakethe futhi sidinga ukusungula imikhiqizo emisha, ememe futhi enomnotho engenziwa ngokwezifiso. Imikhiqizo yethu iqinisekiswe ngokuphelele futhi i-100% ihlala isikhathi eside.
I-Ejwayelekile isusa ukungcola ngensimbi futhi inyusa amandla awo nobulukhuni bayo. Lokhu kutholakala ngokushintsha usayizi we-srains ukuze kubenze bafanekiswe kakhulu kulo lonke ishidi lensimbi. Insimbi ifudunyezwa okokuqala kumazinga athile bese ipholiswa umoya.

I-Chromium oxide idaliwe lapho i-chromium nensimbi sebesabela, enikeza izakhiwo ezimelana nokugqwala ngensimbi engenacala. Lesi ngesinye sezizathu zensimbi engenasici zinhle ngama-valves ahlanzekile nakwezinye izinto zokuhlanzeka, ngoba akwenzi kahle.

Imigoqo yensimbi engagqwali & izinduku
Insimbi engama-304 engenasici iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

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.

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.

Ibanga 304 \ 304L liyamelana nokugqwala komkhathi, ngaphezu kwe-oxidizing enengqondo kanye nokunciphisa imvelo. Inokumelana okuhle kakhulu ekugxumeni kokunhlanyelisa ku-As-Welded State. I-ASTM A \ 304L Dual Ibanga elimbaxambili linamandla amahle kakhulu kanye nobunzima emazingeni okushisa aphansi. Ngemuva kokugibela okubandayo, kufakwa ngaphansi kokulungiswa okushisayo, ukudonsa noma okunye ukulungiswa, futhi ekugcineni kubanda ukufeza isicwebezelisi esamukelekayo.
I-Butt Weld Pipe Fittings
I-Luxembourgish
I-316l Flange
Ipayipi elinqunyelwe
Isisekelo Esijwayelekile
I-Duplex Steel Pipe & Tube
I-A182 F316L Dring Ring ye-Chloride namanye ama-acid
Ipayipi lensimbi ne-tube
Ubude: Ngokwesidingo sakho. "

Izinsimbi zethu ezingagqwali ezingama-316 zeSocket Weld zingafakwa kalula futhi zifakwe emnyabeni we-standard shop wact.

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.

Ama-flanges angama-254 ama-flanges anokuxhumana okukhulu kumapayipi futhi abe nempilo ende embonini yokucwengeza kwezicelo eziphansi kakhulu.

Ukuhlaziywa kwamakhemikhali nokukhiqizwa kufanele kwenziwe futhi kufanele kuhlangane nokwakheka kwamakhemikhali okudingekayo kwekhabhoni, i-manganese, phosphorus, isibabule, i-silico, chromium, molybdenum ne-titanium.

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.
I-Butt Weld Pipe Fittings
I-Luxembourgish
I-316l Flange
Ipayipi elinqunyelwe
Isisekelo Esijwayelekile
I-Duplex Steel Pipe & Tube
Ipayipi lensimbi engagqwali 304L SS 304SH 40 40 Pipe
Ipayipi lensimbi ne-tube
Ubude: Ngokwesidingo sakho. "

I-Stainless Steel 316 ipayipi liyipayipi le-auntenitic lensimbi elingabi nalo elinokumelana kahle ne-chloride ion corrosion ukuxabana kokuqhekeka. Ngalesi sizathu, ipayipi lisetshenziselwa izinhlelo zamanzi zasolwandle nasolwandle kalula.
I-Butt Weld Pipe Fittings
I-Luxembourgish
I-316l Flange
Ipayipi elinqunyelwe
Isisekelo Esijwayelekile
I-Duplex Steel Pipe & Tube
Ipayipi lensimbi engagqwali 304L SS 304SH 40 40 Pipe
Ipayipi lensimbi ne-tube
Ubude: Ngokwesidingo sakho. "

I-316 inamandla aphezulu kanye nokumelana okungcono kwamazinga okushisa aphezulu kune-304. Lezi zerkstoff No. 1.4401 l16l Izilonda zensimbi ezingenacala, ukusetshenziswa okuphakathi nendawo, ukusetshenziswa okupholile okuphakathi nendawo.

I-Chromium oxide idaliwe lapho i-chromium nensimbi sebesabela, enikeza izakhiwo ezimelana nokugqwala ngensimbi engenacala. Lesi ngesinye sezizathu zensimbi engenasici zinhle ngama-valves ahlanzekile nakwezinye izinto zokuhlanzeka, ngoba akwenzi kahle.
I-ASTM A403 WP317L iyi-molybdenum ephethe, okuqukethwe okuphansi kwekhabhoni "l" I-grade auntenitic insimbi engenasici enikezela ukumelana okuthuthukile okuvumayo okuvuselelayo kokuphikiswa kokugqwala ngaphezulu kwama-304l kanye nama-316l ama-steress stainles. I-carbon ephansi ihlinzeka ngokumelana nokuzwakala ngesikhathi sokufudumala nezinye izinqubo ezishisayo.
Thayipha insimbi engama-304 engagqwali inguchungechunge lwe-T 300 lwensimbi engagqwali i-auntenitic. Inobuncane be-chromium engu-18% ne-8% nickel, ehlanganiswe ne-carbon engu-0.08%. Kuchazwa njenge-Chromium-Nickel Auntenitic Alloy.304 Insimbi Engagqwali isetshenziselwa izinhlelo ezahlukahlukene zezindlu nezimboni njengokuphatha ukudla kanye nemishini yokucubungula, izikulufu, kanye nama-mainchlils. I-304 Insimbi Engagqwali nayo isetshenziswa emkhakheni wezakhiwo ukuze ama-accents angaphandle anjengezici zamanzi nezici zomlilo. Kubuye kube yinto evamile yekhoyili yama-vaporizers.

I-Alloy 254 SMO ukuphela okuphezulu, i-molybdenum ne-nitrogen allOred Super Auntenitic insimbi engenacala ngokuqukethwe okuphansi kwekhabhoni.

Ipayipi elingenacala le-304L linezindawo eziphansi zemishini eziphansi kunamazinga ajwayelekile angama-304, kepha isasetshenziswa kabanzi ngenxa yokusebenza kwayo okuhlukahlukene. Njengohlobo lwensimbi engu-304 engenacala, kuvame ukusetshenziswa ebhilinini utshwala ne-winemaking, kepha kusetshenziswa ngaphandle komkhakha wokudla, njengeziqukathi zamakhemikhali, izimayini nokwakha. Ilungele izingxenye zensimbi ezinjengamantongomane nama-bolts avezwa ngamanzi kasawoti.
Thayipha ipayipi elingenamthungo
I-Luxembourgish
I-316l Flange
Ipayipi elinqunyelwe
Isisekelo Esijwayelekile
I-Duplex Steel Pipe & Tube
Amapuleti ensimbi alloy nama-sheets namakhoyili
Ipayipi lensimbi ne-tube
Ubude: Ngokwesidingo sakho. "
I-Mechanical Properties insimbi engagqwali 304 304L 1.4301 PipE
Isithombe se-elbow 304 201

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

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.
Thayipha ipayipi elingenamthungo
I-Luxembourgish
I-316l Flange
Ipayipi elinqunyelwe
Isisekelo Esijwayelekile
I-Duplex Steel Pipe & Tube
Amapuleti ensimbi alloy nama-sheets namakhoyili
Ipayipi lensimbi ne-tube
Ubude: Ngokwesidingo sakho. "
I-Mechanical Properties insimbi engagqwali 304 304L 1.4301 PipE
An c th83367 teamless tube al6xn welded tube

Uhlelo olungenasici lwensimbi luwumkhiqizo wokukhetha ukuthwala uketshezi olulimazayo noma oluhlanzekile, ama-slurries kanye namagesi, ikakhulukazi lapho kuhileleka khona izingcindezi eziphakeme, amazinga okushisa aphezulu noma izindawo ezihlangene. Ngenxa yezakhiwo zobuhle zensimbi engenasici, ipayipi livame ukusetshenziswa ezingcunweni zezakhiwo.

Ngenkathi ifana nohlobo 304 oluvame ukutholakala embonini yokudla, zombili izinhlobo ezingama-316 kanye nama-316l zibonisa ukumelana okungcono kokugqwala futhi zinamandla emazingeni okushisa aphakeme. Futhi akunakuba nzima ukwelashwa kokushisa, futhi kungakhiwa kalula futhi kwelulwe (kudonswe noma kudonswe emgodini ofayo noma omncane).