S31254 Flitterless Steel Floses Alloy 254 Ama-Flainless Insimbi Engagqwali

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.

Ukuthatha ikhasimende njengesikhungo, umgomo wethu wokugcina yikhoyili yensimbi engagqwali, i-Tisco yasekuqaleni, isibuko sensimbi engenasici, 316lvm insimbi engagqwali. Silwela ukufeza izidingo zamakhasimende, ngaso sonke isikhathi sibeke izintshisekelo zamakhasimende kanye nokukhula kwabasebenzi kwasekuqaleni, futhi sithathe indlela yokuthuthuka evumelanayo, ezinzile nenempilo.

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.

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

I-ASTM A240 316L 1.4404 - 1.4435 Sheetless Steel engenasici 304l Umkhiqizi we-SS 2b Coil 304 Plate

I-Alloy 926 Insimbi Engafakwanga i-Flange futhi idluliswa njenge-UNS N08926 enayo inhlanganisela ye-molybdenum ne-nitrogen ekwakhiweni kwayo kuvimbela ukumelana nokuphamba kwe-sulfuric, kanti i-nitrogen ithuthukisa isivuno namandla ashubile.

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-904L inekhono lokumelana kahle kakhulu ngokunciphisa ama-acid futhi ukwengeza kwethusi kulinikeza ukumelana okujwayelekile kokugqwala kokugxila okuhlukahlukene kwe-sulfuric acid.

I-ASTM A403 WP 316 I-Elbow ihlanganisa indinganiso ye-auntenitic auntenitutic fillers. Lokhu kusetshenziswa kwizicelo zokuhlola amapayipi. I-SS 316 45 degree Ellows nokunye ukufakwa kwamapayipi okungama-306 kuzokwenziwa kusetshenziswa imisebenzi ehlukahlukene njengokucindezela, ukubhoboza, ukugoqa, ukuqubuka, ukukhishwa kwemishini, noma inhlanganisela yezindlela ezimbili noma ngaphezulu zalezi zindlela. inhlanganisela.

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

Insimbi engenasici ASME B16.9 I-Pipe Fipe Fighting 45 90 degrees Elbows - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Ukumboza izinhlelo eziningi kufaka phakathi izinsizakalo zezimboni, zokwakha, izimayini kanye nokunisela. Ngokuvamile,

Kubhekwa njengensimbi eyisisekelo ebaluleke kakhulu, ama-flanges ensimbi angenasici abizwa nangokuthi u-18-8 ebangeni elinokuqukethwe okuphezulu kwe-chromium nokuqukethwe okuphansi kwekhabhoni. Ukuba khona kokuqukethwe okuphansi kwekhabhoni ku-alloy kuvimbela ukwakheka kwezindawo ze-carbide ngesikhathi se-welding kanye nokunciphisa amalangabi angama-304 angenaziqhingi ekunciphisweni kokugqwala komoya.

I-316L iyisinqumo esiphakeme sokugqwala okuphezulu kanye nezicelo zokushisa eziphakeme. Kusukela i-316L iqukethe ikhabhoni encane kune-316, inokumelana kangcono nokuqina kokugqwala, okusho ukuthi ama-welds azowina abomvu, ngokungafani nensimbi engama-316 engagqwali.

I-ASTM A403 WP 316 I-Elbow ihlanganisa indinganiso ye-auntenitic auntenitutic fillers. Lokhu kusetshenziswa kwizicelo zokuhlola amapayipi. I-SS 316 45 degree Ellows nokunye ukufakwa kwamapayipi okungama-306 kuzokwenziwa kusetshenziswa imisebenzi ehlukahlukene njengokucindezela, ukubhoboza, ukugoqa, ukuqubuka, ukukhishwa kwemishini, noma inhlanganisela yezindlela ezimbili noma ngaphezulu zalezi zindlela. inhlanganisela.

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-SMO 254 Amapayipi e-Hallow abhekwa njengezwe amelana namanzi aphathekayo afinyelela kuma-200 mg \ l chlorides emazingeni okushisa akhona, anciphise cishe ngo-150 mg \ l ku-60 degree C.

Lapho ukhetha insimbi engama-304 engagqwali okumele ibekezelele izindawo ezonakalisayo, ama-autenitic ama-steress angenasici asetshenziswa ngokujwayelekile. Ukuba nezakhiwo ezinhle kakhulu zemishini, amanani aphezulu e-nickel ne-chromium e-autenitutic ama-stainless steres abuye anikeze ukumelana nokugqwala okuvelele.
Insimbi engagqwali inokumelana ne-oxidation enhle ku-Intermittent esebenzisa kuze kube ngu-870¡Ãc futhi usebenzise okuqhubekayo kuze kube ngu-925¡Ãc. Kodwa-ke, uma ukumelana nokugqwala emanzini kuyadingeka, ukusetshenziswa okuqhubekayo ku-425-860¡Ãc akunconywa. Kulokhu, i-304l inconywa ngenxa yokumelana kwayo ekuhambeni kwe-carbide.
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.

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.

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.

Ezindaweni eziphansi noma ezilonakalisayo, ama-904l ama-bolts ensimbi engagqwali ayamelana nama-ejenti anciphise kakhulu. Izici ezingeziwe zama-904l zensimbi engenasici afaka ubulukhuni obuhle kakhulu, izakhiwo ezingezona ezibuthe, ukwakheka kanye nokushiswa. Ngasikhathi sinye, i-Din engenasici DIN 1.4539 Bolt iyinhlangano eyi-aunteny auntenitic alloy enokuqukethwe okuphansi kwekhabhoni, okumelana nokugqwala kwe-SCC kanye ne-crevice. Ukwakhiwa kwe-auntenitic futhi kunikeza ama-stainless wensimbi ama-no8904 ama-bolts wokuqina okude, ngisho nasemazingeni aphansi.

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

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.

I-SAE 304 Insimbi Engagqwali 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. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

Ukufakwa kwamapayipi kuvame ukusetshenziswa ezinhlelweni zamapayipi ezentengiso nezimboni ezitshalweni zamakhemikhali, i-pulp nephepha, i-petroleum, ukudla kanye nesiphuzo, izinhlelo ezijwayelekile, nezinqubo ezijwayelekile zezimboni ezingaphansi kwezingcindezi ezahlukahlukene.

Lawa mapayipi angashisa noma aqhamuke ukuze uthole izakhiwo ezifiselekayo. Ipayipi elibushelwe le-304 lensimbi linikeza ukuqedwa okubushelelezi nokwanda kokumelana namapayipi ensimbi.

I-Finanling yensimbi Flange ibizwa nangokuthi ipuleti le-Flange. Ama-Flanges yizingxenye ezixhuma amapayipi komunye nomunye futhi zixhunywe emaphethelweni epayipi. Ukuxhumeka kwe-Flange noma i-Flange ngokuhlangene kubhekisele ekuxhumeni okuguqukayo kweqembu lezakhiwo ezihlanganisiwe zokubopha ezixhumeke ngama-flanges, ama-gaskets kanye nama-bolts.

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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Saw lsaw erw efw
I-Nickel Alloy Pipe neThubhu
Abahlinzeki be-ASTM A409 SMO 254 amapayipi angenamthungo
Ipayipi lensimbi ne-tube
304304L316316l Ibhomu Lensimbi Engagqwali
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hex bolt din931 933 317l S31703 hex bolt

I-SMO 254 Flange iyinto ebonakalayo kuya ku-F44 Super Auntenitic insimbi engenacala ichazwa njenge-6% mo flanges suuntenitic auntenitic engabizi.

TI grade 2 bolt din125 1-4in.
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

Lezi zinhlelo zamanzi zimboza izinhlelo zokufaka umoya ¨c Geza phansi imigqa, imigqa yamanzi ye-condenser,

I-ASTM A403 WP 316 I-Elbow ihlanganisa indinganiso ye-auntenitic auntenitutic fillers. Lokhu kusetshenziswa kwizicelo zokuhlola amapayipi. I-SS 316 45 degree Ellows nokunye ukufakwa kwamapayipi okungama-306 kuzokwenziwa kusetshenziswa imisebenzi ehlukahlukene njengokucindezela, ukubhoboza, ukugoqa, ukuqubuka, ukukhishwa kwemishini, noma inhlanganisela yezindlela ezimbili noma ngaphezulu zalezi zindlela. inhlanganisela.

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.
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Ipayipi elinqunyelwe
Saw lsaw erw efw
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Abahlinzeki be-ASTM A409 SMO 254 amapayipi angenamthungo
Ipayipi lensimbi ne-tube
304304L316316l Ibhomu Lensimbi Engagqwali
Umbukiso weZhengzhou Huitong Pipe Fittings 316 S31600 Elbows
Ubude: Ngokwesidingo sakho. "

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.
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I-Luxembourgish
Azerbaijani
Ipayipi elinqunyelwe
Saw lsaw erw efw
I-Nickel Alloy Pipe neThubhu
Abahlinzeki be-ASTM A409 SMO 254 amapayipi angenamthungo
Ipayipi lensimbi ne-tube
304304L316316l Ibhomu Lensimbi Engagqwali
Umbukiso weZhengzhou Huitong Pipe Fittings 316 S31600 Elbows
Amapuleti ensimbi namashidi namakhoyili

Izikopelo ezingagqwali zensimbi ama-UNS31600 zivame ukusetshenziswa izikrini ezishisiwe noma ezinokwehla ezimayini, ukugcwala kwamanzi bese kukotshani. Ngaphezu kwe-molybdenum, i-SS 316 enomucu Izikopelo ze-SS 316 zenza okufanayo njengensimbi engenasici 304 ngaphandle kokuthi kunamandla ngandlela thile emazingeni okushisa aphezulu. Ama-Stud angenasici angama-316Ti ama-Studs anamandla aphezulu nokuqina kunamanye amamaki wezikopelo zensimbi engagqwali. Kwenziwe ngezinto ezisezingeni eliphakeme eziluhlaza, ezidlula izidingo ezithile zomsebenzisi, ngaleyo ndlela ziqinisekise ukwaneliseka okuphelele. Hhayi lokho kuphela, kepha imicu idluliselwe ngaphandle kobude obugcwele benduku. Manje, ukukhuluma ngosayizi nobude ukusuka ku-3mm kuya ku-200mm kanye ne-M02 kuya ku-M33. Izindinganiso zalo zingu-ASME ne-ASTM.

Ngokuphelele futhi okungasebenzi kahle, insimbi engenacala yinto ¡° eluhlaza ± par ubuhle. Eqinisweni, emkhakheni wezokwakha, izinga layo langempela lokutakula lisondele ku-100%.

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-317l yensimbi engenasici asetshenziswa kuzinhlelo zokusebenza ezisebenzisa amanzi abuyiselwe emuva, njengokukhiqizwa kwamandla kanye ne-pulp mill copensensers. Okunye ukusetshenziswa okujwayelekile kusemkhakheni wokudla kanye nophuzo.