I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.

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-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.

Izinsimbi zensimbi ezingagqwali ezingama-316 Isivumelwano sokugoba kwe-Pile imishini ye-Marine Equipment and Pharmaceutical deving Equipment

I-ASTM A182 F321 iyindlela ebiza ngokwezinto ezingama-321 Insimbi Engagqwali futhi isetshenziselwa ukukhiqiza izinkomba noma imikhiqizo eyenziwe futhi enemininingwane yokufaka izicelo ezibandakanya Inkonzo Yokushisa Ephakeme.

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.

I-ASTM A276 ecacisiwe ihlanganisa ukwakheka kwamakhemikhali, izakhiwo zemishini, ukwelashwa kokushisa, nezinye izidingo ezengeziwe zensimbi engu-310 nxazonke, isikwele, i-hexagonal, namanye amaphrofayili angezelwe. Insimbi engenasici 310 Ama-Hex Blolts Shintsha inguquko phakathi kweFerrite ne-Audenite, aguqule isixazululo namanani wokuphazamisa, futhi ancintisane nezinye izinto ukwakha amakhompiyutha okuthi anjenge-carbides nama-nitrides.

Amapuleti ensimbi amancanyana angamapuleti ensimbi anobukhulu obuphakathi kuka-0.2-4mm akhiqizwa ngokugoqa okushisayo noma ukugoqa okubandayo, namapuleti ensimbi athambile, futhi amapuleti ensimbi athambile yilawo anobukhulu be-4mm engaphezu kwe-4mm

Insimbi engu-304,304L auntenitic stainless acnainless iyinsimbi ehlukahlukene kakhulu futhi esetshenziswe kabanzi ngensimbi engagqwali. Babonisa ukumelana okuhle kakhulu kokugqwala ezindaweni ezahlukahlukene zokuwohloka. Thayipha ama-304 kanye nama-304l ama-transcer anglexi e-tubing amabanga akhombisa ukukhononda okuhle futhi ukufudumala okuhle ngokungezwa kwensimbi noma ngaphandle kwawo.
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.
Okuqukethwe okuphansi kwekhabhoni ka-316L kunikeza isixazululo esisebenzayo senkinga evamile yobunjiniyela ngensimbi engama-316 yensimbi engagqwali. Lolu shintsho oluncane kuhlelo lwakho lokusebenza lungaba nomthelela omkhulu kwizindleko zakho zokusebenza kanye nemingcele yokuqinisekiswa kwekhwalithi njengenhlangano yebhizinisi. Ngokungafani nezinye izinhlobo zensimbi ezifana ne-304 no-306, i-altoy yensimbi engama-316l ingasetshenziswa ezinhlobonhlobo zezicelo lapho ukumelana nokugqwala okuphezulu kudingeka khona. Isibonelo, ochwepheshe kwizimboni zamakhemikhali nezemithi bayisebenzisa ukwenza amathuluzi okuhlinza kanye nezimpawu zokwelashwa.

Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.

I-Duplex Steel uns S31254 Slip On Flanges Flanges ihlanganisa amandla asemshini alinganiselayo (imvamisa amandla okuthenga okuthe xaxa kwe-MPA) kanye ne-decticity ephezulu ngokumelana kahle kwamanzi olwandle kanye nezindawo ezahlukahlukene zezimboni.
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Ukukhiqiza i-ASME B36.10 ASME B36.73

Insimbi engenasici i-alloy yensimbi engamelana nokugqwala nokugqwala. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engagqwali emiphumeleni yokugqwala kusuka ku-chromium, okwakha ifilimu nje engavikela lokho nokuzipholisa ekubeni khona komoya-mpilo
Ibha yensimbi eyindilinga engagqwali inguhlobo lwenduku yensimbi engenasici esetshenziswa ezinhlelweni ezahlukahlukene. Inokumelana okuhle kakhulu kokugqwala kanye nesilinganiso sokuqina kwesisindo. Ngaphezu kwezinzuzo zayo eziningi ngaphezu kwezinye izinhlobo zemigoqo yensimbi, i-316 insimbi engagqwali ibha ye-stock ingamelana namazinga okushisa aphezulu ngaphandle kokulahlekelwa ukwakheka kwayo noma izakhiwo.

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.

I-Din931 ASTM A193 310S ntambo okuyingxenye yensimbi engenasici i-hex bolt isisindo m6x55mm hex bolt 310s hex bolt

Din975 N083367 Black Natural Insimbi Engagqwali Ibanga 8 ture Rods Throad REGODS CARECEENS Carbon Steel
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I-3A SMS noma i-Din Insimbi Engapheli Tube Tube Pittings Elbows
I-Tuberias de Acero Inox Duplex 254SMO 1.4547

Ama-304, 316 kanye ne-316l yensimbi engenasici angu-auntenitic, igama elisetshenziselwa ukuhlukanisa isakhiwo se-crystal sensimbi. Isakhiwo sitholakala ngokuphathwa kokushisa emazingeni okushisa aphezulu alandelwa ukucima i-¨C inqubo esheshayo yokupholisa ekhiya izici ezihlelekile ezikhona. Izakhi ze-auntenitic zinamandla kunezinsimbi zeMartensitic noma ze-Ferritic. Ama-Ferritic Stores angamabuzi, anokuqukethwe okuphansi kwekhabhoni, futhi abe nokuphikiswa kabi kokugqwala.

Insimbi engenasici 904L Bolt iyilungu lomndeni wensimbi ye-alloy, elinamaphesenti ayi-10 emaphesenti angama-30 e-chromium element. Le nto inikezela ukumelana okunwetshiwe ekushiseni nasekushiseni isimo, ekubeni ngaphansi kwengxenye yekhabhoni. Izinto ezihlukile njenge-sulphur, i-aluminium, ne-titanium zisebenza njengokusekelwa okukhulu kwamandla we-904l ensimbi engenacala.
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I-Alloy 309 (uns S30900) iyinsimbi e-auntenitic engagqwali eyenzelwe izinhlelo zokusebenza eziphezulu zokulwa nokuqina. I-alloy imelana ne-oxidation kuze kube ngu-1900¡Ãf (1038¡Ãc) ngaphansi kwezimo ezingezona ezebhayisekili. Ukuhamba ngebhayisikile okujwayelekile kunciphisa ukumelana ne-oxidation cishe ku-1850¡Ãf (1010¡Ãc).
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304304L316316l Ibhomu Lensimbi Engagqwali

Ngoba zikhiqizwa ngokuya ngokucaciswa kwe-ASTM A182, zidinga ukufeza izidingo ezithile, njengokuthola izakhiwo ze-Revel and Tensile. Ezinye izakhiwo zemishini ezidingekayo ku-SA182 F22 Flanges ezihlanganisiwe zifaka ubulukhuni be-Brinell kanye nokufana okuningana. Ukuze uthuthukise izakhiwo ze-alloy, lezi zingxenye zidinga ukubhekana nenqubo yokwelashwa okushisa kusengaphambili. Lezi zinhlamfanelo zifaka phakathi uhlobo lokushisa olusetshenziswa ku-ASTM A182 F22 Flay Flange kanye lokushisa lapho lwenziwa khona. Ngesikhathi sokwelashwa kokushisa, ngaphezu kwenqubo yokucisha ezokwenziwa, ezinye izimfanelo zifaka phakathi nendawo i-ASTM A182 F22 F22 F22 F22 Flange.

Yize zombili lezi zinsimbi zithathwa njengezinhlamvu zensimbi ephansi yekhabhoni, zihlukile kakhulu. Isibonelo, "l" umele "ophansi" ngensimbi engama-316l, okusho ukuthi i-alloy inokuqukethwe okuphansi kakhulu kwekhabhoni. I-316l ehlukile futhi imelana nokugqwala okukodwa futhi ingamelana namazinga okushisa aphezulu kune-316. Yingakho i-316l ivame ukusetshenziswa kumaphrojekthi wasolwandle nezakhiwo.

Ishidi lensimbi engagqwali engu-304 lingqimba elincanyana lezinto ezingama-304 zivame ukufika ku-6mm ngobukhulu. Amashidi eza ngobubanzi obuhlukile nobude. Kunamazinga ahlukene okubusa izakhiwo ezahlukahlukene. I-Roopam Steel ngumenzi walawa mashidi kuzo zonke izikali.

I-Hastelloy C276 iyi-nickel-chromium-molybdenum eyenziwe ye-alloy ebhekwa njenge-alloy ehlukahlukene kakhulu etholakalayo. Le alloy iyamelana nokwakhiwa kwemingcele yokusanhlamvu ethambekele endaweni ephazamiseka ukushisa, ngaleyo ndlela okwenza kube lulungele izinhlelo eziningi zenqubo yamakhemikhali esimweni se-welded. I-Alloy C-276 futhi inokumelana kahle nokuphamba, ukuqhekeka kokugqwala kokugqwayiza kanye no-oxidizing atmosperes aze afike ku-1900¡ãf. I-Alloy C-276 inokumelana okuhlukile ezindaweni ezahlukahlukene zamakhemikhali.

I-Elbow yensimbi evunyelwe engu-304 elbow eChina ne-ASTM A403 WP 304 Elbows actifition preficial. ^ ^ ^

Ibanga 316, kanye nebanga le-304, lingahlupheka ukugcwala kwengcindezelo ekuqhekekeni kwezixazululo eziqukethe i-chloride ion emazingeni okushisa angaphezu kuka-60¡Ãc. Ukuqhekeka kokugqwayiza kwengcindezi kufanele kubhekwe ngayo yonke imisebenzi yokugqwala lapho uketshezi oluzolololoka lungaqukatha i-chloride.
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I-3A SMS noma i-Din Insimbi Engapheli Tube Tube Pittings Elbows
An c th83367 teamless tube al6xn welded tube

I-Alloy 304 iyi-auroy e-auntenitic, eyenziwe ngezindawo ezinkulu ze-nickel ne-chromium. Insimbi engenacala engama-304 ipayipi
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304304L316316l Ibhomu Lensimbi Engagqwali
I-3A SMS noma i-Din Insimbi Engapheli Tube Tube Pittings Elbows
I-ASTM A240 Sheet, S31254 Coil, S31254 Plate

I-ASTM A403 WPPS04 Fittings uhlobo lwebanga le-autenitic elifanele. Ukufakwa kwamapayipi kwe-SS kungaba mthungo noma i-ERW.

Kunama-310s nama-310h amamaki e-flanges asuselwa kokuqukethwe kwekhabhoni. Lawa ma-flanges asetshenziswa kwinsizakalo ephezulu yokushisa enezindawo eziphakeme zokugqwala ngenxa yokubekezelela okushisa okuphezulu kanye nokuphikiswa okuphezulu kokuphikiswa koxidation.
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304304L316316l Ibhomu Lensimbi Engagqwali
I-3A SMS noma i-Din Insimbi Engapheli Tube Tube Pittings Elbows
304l 400mm seamless ipayipi elingagqwali

I-Incoloy 926 imelana nokushisa okwengeziwe kunensimbi ejwayelekile ye-chrome-nickel stainlel enjenge-304. I-nighting nickel equkethwe inqume inciphise ukumelana ne-oxidation okungcono kune-18-8 hlobo insimbi engenacala.
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304304L316316l Ibhomu Lensimbi Engagqwali

Amapuleti ensimbi alloy nama-sheets namakhoyili
Ukuqokwa kwamakilasi nakho kusetshenziselwa ukukhombisa indlela yokuhlola evuthayo nobungako bokuhlolwa okungahambi kahle. Isifinyezo esijwayelekile samakilasi afanelekile asetshenziswa kuwo wonke amabanga we-WP wensimbi engenasici alandelayo. Azikho amakilasi amamaki we-CR.

Ngoba i-alloy kulula ukuyisebenzisa futhi ithambekele ekulimaleni, izinkampani zigoba ngezimo namafomu ahlukahlukene. Isibonelo, insimbi engagqwali engama-316l iyatholakala ku-strip, ucingo, ishidi, ibha kanye nezinye izimo. Yonke imboni ihlise ngempumelelo le nsimbi ukudala imikhiqizo ehlukahlukene eqediwe.

I-ASTM A182 321 1.4541 Weld 4 "600lbs wn hlobo lwe-orifice meter flange welding ngentambo 2-1 \ 16

Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).

Ukuze izinhlelo zokusebenza ze-Pers Mill ezidinga amamaki aphansi angenawo ukumelana nokwanele. Kususelwa kokuqukethwe kwe-chromium engama-22%, bane-auntenitic ehlanganisiwe: i-fisscitic fickscucture enikeza amandla amakhulu, ukumelana nokugqwala kanye nokusebenza kwezindleko.

I-Al-6xn (uns N08367) ihlinzeka ngenani elizinzile futhi elinokwethenjelwa elenza umnikazi akwazi ukuthola ukubuyiselwa okunembile ekutshalweni kwemali.

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.
Izinga lokufana, ukuvumela ifilimu le-iron oxide eliqinile, akumele kube nemifantu, ukudonsa kanye nezinye iziphambeko. Inqubo ihlukaniswe ngensimbi eshisayo eshisiwe neshidi elibandayo elibandayo
254 Smo (uns S31254) es acero inonidable auntenitico, con acero inonidable auntenidables aunteniticos comisaunes, Molibdeno y nitrosno para, molibdeno y nitrosno para, Molibdeno y nitrosno para, molibdeno y
Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.
? I-ASTM A182 F304 FLACESES? Ingahlanzwa kalula nge-detergent emnene. Ngaphandle kokuqhubeka nokuhlanza izinqubo zokuhlanza, lezi zinhlamvu ze-FLANES zeWon¡¯t zigqoke kude, ikhono elibonisa ngalo likuthola kahle izakhiwo zokumelana kahle. Ngaphezu kwalokho, njengoba iBanga 304 liyi-alloy ebingakhiwa kalula ngezimo ezahlukahlukene, ikhiqizwa kalula kunoma yiluphi uhlobo lwe-ASME SA182 F30 Flange noma i-Inox 304 ishelele.

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.

ipuleti. Ikakhulukazi asetshenziswe kubalandeli be-changlin dongfeng, izimoto, imishini kagesi, izimoto, imishini yezolimo, iziqukathi, ifenisha yensimbi, njll.

Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.
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Ukwakhiwa kwamapayipi
304304L316316l Ibhomu Lensimbi Engagqwali

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.

Iplate yensimbi eyengeziwe isho ipuleti lensimbi elinobukhulu obungaphansi kuka-50 mm. Amapuleti ensimbi anamanzi angeziwe asetshenziswa ikakhulukazi e-Shiobuilding, ama-boilers, amabhuloho kanye nama-veslell aphezulu we-vessel

Ekutakulweni nasekusingatheni i-¡° omuncu ± igesi yemvelo, equkethe i-hydrogen sulfide nekhabhoni diok diok