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

Amapayipi ensimbi engagqwali asetshenziselwe ukufezekisa amandla afanayo design we-Nickel Alloy - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ukudonswa okubandayo okubandayo nokubanda kulungiselele ngokuyinhloko ipayipi lensimbi engagqwali. Ngenxa yesici sezinto ezibonakalayo zekhwalithi ephezulu nobulukhuni, i-duplex steel kunzima kakhulu ukucubungula kunensimbi ye-autenitic. Kulula kakhulu ukulimala, ikakhulukazi ngobukhulu obuncane namapayipi amakhulu abuyisiwe, kufaka izindlela ezinde nezilukhuni.

I-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.

I-ABTM A479 Dumplex Steel engenacala 1.4462 Ama-punched gaskets avinjelwe i-SCC engavikeleki okuvelele kwizicelo eziningi ezifana namathangi amanzi ashisayo, amathangi okususa, izitshalo zokucibishela. Ngakho-ke, i-ASTM A479 Dumplex Insimbi Engagqwali ama-Uns S31803 ukukhiya ama-Washers akhombisa izakhiwo ze-Ferritic ne-Autenitic Alloys.

Izinzuzo zika-2507 zifaka phakathi: Ukusetshenziswa okuhle nokusebenza, izinga eliphakeme lokuvuselelwa okushisayo kanye ne-coefficing ephansi yokunwebeka okushisayo, ukumelana nokugqwala okuphezulu, ukumelana nokuvuselelwa okuphezulu. Iphinde inikeze inhlanganisela yezakhiwo ezinikezwe yisakhiwo se-auntenitic ne-ferrititic, kanye nokushiswa okukhulu nokusebenza okuhle. Ingakwazi kahle ku-organic kanye ne-inorganic acid ngokufanayo. Zonke lezi zimfanelo ezikhuthalayo zenza kube wusizo kakhulu ezindaweni ezinokhahlo futhi kuvame ukusetshenziswa emisebenzini yamakhemikhali kanye ne-petrochemical, amaphepha okwenza izikhungo, nasezindamoni zasolwandle.

Amapayipi we-S32750 asethubeni angenamthungo angama-chromium kanye ne-molybdenum mixtures ngokumelana okuphezulu ekuphayinini. Izimboni eziningi zikhetha la mapayipi angenamthungo ngokumelana kwawo ekuqhekekeni kwengcindezelo kokugqwala nokugqwala kwe-crevice.

I-A789 EXS S31803 ne-UNS S32205 amamaki amabili wensimbi engenacala esetshenziswa kabanzi kwizicelo ezahlukahlukene zezimboni. Lawa mapayipi we-Duplex S31803 ayaziwa ngokumelana kwawo okuhle kakhulu, amandla aphezulu, nokushiswa okuhle. I-A789 ingukucaciswa okuhlanganisa amashubhu angenamthungo nama-welded enziwe ngensimbi engenacala.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ ukucubungula kwamakhemikhali.

Emazingeni okushisa angenhla kwe-300¡Ãc, izingxenye ezi-brittle trace ze-2205 ziqonde, futhi emazingeni okushisa angezansi-50¡Ãc, izingxenye zokulandela umkhondo zingena ngenguquko ye-ructile-brittle; Ngakho-ke, leli banga lensimbi engenasici alifanele ukusetshenziswa kwalezi zinto zokushisa.

I-Super Duplex 2507 Stud Bolts (EN 1.4410) zenziwe nge-alloy yensimbi engenasici aqukethe ama-chromium angama-25%, 4% molybdenum, kanye ne-7% nickel. I-Duplex 2507 yaziwa ngamandla ayo aphezulu kanye nokumelana okuhle kakhulu kwe-chloride.

I-2507 isetshenziselwa imishini yezezimboni kawoyela negesi, amapulatifomu okushisa, ukushintshaniswa kokushisa, inqubo kanye nezinhlelo zamanzi ezinkonzo, izinhlelo zokulwa nomlilo, nezinhlelo zokulwa nomlomo kanye nezinhlelo zamanzi e-ballast.

Insimbi engagqwali duplex SAF 2205 ama-Hex Bolts asetshenziswa emishini nasekwakhiweni futhi angasetshenziswa ngamantongomane noma izimbobo ezinokwenziwe. Njengoba zingaqiniswa nge-wrench, ezihlanganiswe ngokuphelele ze-hex bolts zenzelwe ngokukhethekile ukusebenza kahle. Ngokwengeziwe, ama-305 ama-hex ama-bolts anamandla kunensimbi ejwayelekile engenacala, okusho ukuthi angasetshenziselwa imisebenzi edinga ukulayitheka okuphezulu kanye nokuphikiswa okuhle kokugqwala.

Ama-Fasteners e-Stainless anx Ama-S31803 abonisa izakhiwo zensimbi ye-auntenitic ne-Ferritic. Ama-fasteners wensimbi ye-UNS31803 anamandla aphezulu, ukumelana kahle nokugqwala kwengcindezelo ye-sulfide kanye nokuqina okuhle kakhulu.

Inzuzo yesakhiwo sesigaba esimbaxambili ukuthi ihlanganisa ukumelana nokugqwayiza kwengcindezelo kanye namandla aphezulu ama-allerritic alloys ngokulwa nokuphikiswa kwe-auntenitutic zensimbi engenasici.

Amandla okuvutha angu-2205 acishe abe ngama-autenitic wensimbi engenacala. Lokhu kuvumela abaklami ukuthi banciphise isisindo futhi benze izindleko eziningi zokuncintisana ngokuqhathaniswa ne-316L noma 317L.

Izinzuzo zika-2507 zifaka phakathi: Ukusetshenziswa okuhle nokusebenza, izinga eliphakeme lokuvuselelwa okushisayo kanye ne-coefficing ephansi yokunwebeka okushisayo, ukumelana nokugqwala okuphezulu, ukumelana nokuvuselelwa okuphezulu. Iphinde inikeze inhlanganisela yezakhiwo ezinikezwe yisakhiwo se-auntenitic ne-ferrititic, kanye nokushiswa okukhulu nokusebenza okuhle. Ingakwazi kahle ku-organic kanye ne-inorganic acid ngokufanayo. Zonke lezi zimfanelo ezikhuthalayo zenza kube wusizo kakhulu ezindaweni ezinokhahlo futhi kuvame ukusetshenziswa emisebenzini yamakhemikhali kanye ne-petrochemical, amaphepha okwenza izikhungo, nasezindamoni zasolwandle.

Ama-bolts angama-22055 ane-ructile ukuguqulwa kwe-brittle at-50¡Ãc futhi abe brittle ku-300-1000¡Ãc, ngakho-ke izinga lokushisa lika-50¡Ãc libe ngu-300¡Ãc. Ukuchayeka ngaphezulu kwe-300¡Ãc ngeke kudale kuphela ukufona kwezinye ezingama-2205 bolts, kepha kuzonciphisa ukumelana nokugqwala.

Futhi banokumelana kahle nokuqhekeka kokugqwala kanye nokugqwala kwasendaweni okufana nokukhonkotha, ukuhlangana ne-crevice. Ngokungafani namanye ama-autenita ajwayelekile ama-autenitic, ama-app s31803 ensimbi anezakhiwo ezinhle kakhulu zenkana.

Ipayipi lensimbi le-duplex lithola igama layo livela endabeni ephimbili ekhona kwi-misfructure ye-alloy. I-Duplex stainless esingenamishini ipayipi linezici ezinhle zemishini futhi lingasetshenziswa esimweni se-welded. Kubhekwa njengokuphakeme uma kuqhathaniswa ne-autenitic Alloys ASTM A312 I-ASP3 noma i-ASTM A312 i-TPP3 i-Tweimless Dumplex Pipe inikezela ukumelana okungcono kakhulu.
Imigoqo yensimbi yekhabhoni kanye nezinduku
I-Super Dumplex Pip
Amafulethi akhiwe
IHaiti Creole
Nickel alloy flanges
I-Duplex 2507 1.4410 S32750 Nut Din934
Insimbi engagqwali inezinhlobonhlobo zezinzuzo ezahlukahlukene ezinjengokuthi:
Ama-fastener wensimbi engagqwali
Amapuleti we-nickel alloy namashidi namakhoyili

I-A182 F53 2507 Flange ekhethekile enamaphesenti angama-25 i-chromium namaphesenti ama-4 molybdenum

I-Chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen kuphumela ekumelaneni kwe-pipling okulinganiselayo (pren)> 40, ukuhlinzeka ngamakhono wokugqwala okuphezulu kanye nama-creplex ama-stainles cishe kuyo yonke imithombo yezindaba eqinile, kanye nokushisa okubucayi okuphezulu ngenhla kwe-50¡ngÃc ngaphezulu kwe-50¡ngÃc.

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.

Ama-fassenes we-deldux we-UNS S2750 Super anama-weldaality amahle futhi angahlanganiswa ngokwawo noma ezinye izinto ngokuvikelwa kwe-arlding yensimbi evikelekile, i-tungsten arc welding, i-plasma arc welding, i-flux cored wire.

I-Duplex Ellows lr Long Radiu 90 Degrees WPS32205 ASTM ASME SA 815 Fittings 1.5 Inch SCH40S

I-Hex Head Bolts ilungele izinhlobo eziningi zezicelo zezimboni ze-fastener. Ukwakhiwa kwezinhlangothi eziyisithupha ze-hex bolt ye-hex kuvumela ukuthi i-bolt ivunyelwe ukuthi iqiniswe noma ikhululwe ngokushesha nangendlela efanelekile, ithuthukisa isivinini somsebenzi jikelele kanye nokuguquguquka okusheshayo. Ezinye izinzuzo ezingeziwe ezihambisana nokusebenzisa ama-UNS S32205 Hex Bolts (ezaziwa nangokuthi i-S31803) zifaka: ziqine kakhulu, zishisa, ashele a449 no-ASE

Amazinga we-UNS S32750 wezinto zokufakelwa kwamapayipi aqukethe ama-chromium angama-25%, ama-4% molybdenum, kanye ne-7% nickel. Ukufakwa kwamapayipi kwe-UNS S32750 kube ne-50-50 microsructure yama-Ferritic kanye ne-auntenitic steel amamaki ngamandla athuthukisiwe.

I-S32750 S32760 Super Dumplex Amapayipi Ensimbi Engagqwali ngokumelana kahle kwe-Pitling Pipling yasendaweni

Singabahlinzeki be-WNR 1.4410 Super Dumplex Steel Folld Flex Flanges enama-Stub-Ends avumelanisa ne-Alkalis ngaphansi kwamazinga okushisa aphezulu.

I-Super Duplex yakhiwa ngo-24% kuya ku-26% Chromium, 6% kuya ku-8% nickel, 3% molybdenum kanye ne-1.2% manganese, okusele kube yinsimbi. Landelela amanani ekhabhoni, i-phosphorus, isibabule, i-silicon, i-nitrogen, ne-zethusi nawo atholakala ku-super duplex.

I-Super Duplex ANS S32760 inokumelana okuphezulu ekuphaphemeni, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. Ukuze uthole ukumelana okuphezulu kokugqwala, kunconywa indawo ekhethiwe noma emnyama.

Esimweni esivelele, i-S31803 iqukethe cishe ama-40-50% Ferrite. I-S31803 ivame ukubizwa ngokuthi ibanga le-workhorse futhi iBanga elisetshenziswa kakhulu emapayipi ensimbi engagqwali. Ukusetshenziswa kwe-S31803 Ipayipi lensimbi engenasici kufanele likhawulelwe emazingeni okushisa angaphansi kuka-600¡ãf.
Imigoqo yensimbi yekhabhoni kanye nezinduku
I-Super Dumplex Pip
Amafulethi akhiwe
IHaiti Creole
Nickel alloy flanges
I-Duplex 2507 1.4410 S32750 Nut Din934
Insimbi engagqwali inezinhlobonhlobo zezinzuzo ezahlukahlukene ezinjengokuthi:
Ama-fastener wensimbi engagqwali
Amapuleti we-nickel alloy namashidi namakhoyili

Ama-flanges ngeke asetshenziswe emazingeni okushisa angaphezu kuka-600¡Ãf [315¡Ãc] ngoba kungahle kube ngaphansi kokufoneka ngemuva kwenkonzo kumazinga okushisa aphakeme ngokulinganisela.

I-S31803 \ 2205 yibanga lensimbi elimbaxambili elinomfanekiso we-ferrititic-auntenitic miscruction. I-alloy iqukethe cishe ama-40-50% Ferrite esimweni esinqunyelwe.

Din931 S32750-2507 Ingxenye Yengxenye Yemvelo Yesayensi Dux SS Hex Head Bolt Hex Head S32750-2507 Hex Bolt