I-ASTM A240 317L 1.4438 amashidi ama-S31254 amashidi angenazimpawu 904l strip A36 Iplate yensimbi 3-16

Iplate yensimbi emincane ibhekisa epuletini lensimbi elinobukhulu obungabi ngaphezu kuka-3 mm. Ubukhulu obujwayelekile bensimbi obuncane obuncane bungu-0.5-2mm, ohlukaniswe eshidi kanye nokunikezwa kwamakhoyili. -Ondile

I-ASTM A240 F55 S32760 1.4501 by Sheet Tegy 3cm 0.3MM 408 409 410 Plate 304 Insimbi Engagqwali Coil 0.6 Mm

Ama-Druplex Amatshe angenacala anokuhlanganiswa okuhlanganisiwe kwe-Aucenite neFerrite, futhi inhloso imvamisa ukukhiqiza i-50 \ 50 mix, yize kuma-alloys okuhweba lokhu kulinganiselwa ku-40 \ 60. Ama-Duplex Steel angenacala acishe aqine kabili njengama-auntenitic steel engenasici futhi futhi athuthukise ukumelana nokugqwala okwenziwe ngesikhathi, ikakhulukazi okukhonkotha kanye nokugqwala kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo kanye nokugqwala kwengcindezi kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezi kanye nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo nokuqhekeka kwengcindezelo.

I-HT Pipe ingumxhasi wensimbi eyaziwa kakhulu nama-China, ukukunikeza ngezindlela eziningi zepuleti yensimbi ephezulu kakhulu oyidingayo, uma ufuna ukucela imininingwane ethile yensimbi engu-31616TI, noma usithinte ngomugqa ngokukhululeka.

Sikhiqiza amashidi namapuleti ezinhlotsheni eziningi njenge-SS 316h amashidi namapuleti, ama-SS 316TI amashidi namapulethi, amapulethi we-SS 321 \ 1h. Sinikeza amakhasimende ikhwalithi yeprimiyamu emikhiqizweni yethu ngezinga lefekthri.

Sikhiqiza amashidi namapuleti ezinhlotsheni eziningi njenge-SS 316h amashidi namapuleti, ama-SS 316TI amashidi namapulethi, amapulethi we-SS 321 \ 1h. Sinikeza amakhasimende ikhwalithi yeprimiyamu emikhiqizweni yethu ngezinga lefekthri.

Okuqukethwe okuphezulu kwe-alloy kwama-super-auntenitic steel kusenza sibize kakhulu. Amanye ama-Steel anganikeza ngezinto ezifanayo ngezindleko eziphansi futhi zithandwa kwezinye izinhlelo zokusebenza. [Ukucaphuna okudingekayo] Izinguqulo eziphansi zekhabhoni, njenge-316l noma i-304l, zisetshenziselwa ukugwema izinkinga ezibangelwa ukubhula.

Insimbi engenasici inokumelana okuphezulu kwi-oxidation (ukuntuleka) kanye nokugqwala ezindaweni eziningi zemvelo nezenziwe ngabantu; Kodwa-ke, kubalulekile ukukhetha uhlobo olufanele lwensimbi engenasici ukuze isetshenziswe. Kunamabanga angaphezu kwe-150 wensimbi engenacala, okungu-15 okusetshenziswa kakhulu.

Uma kuqhathaniswa nezinhlobo ezingama-302 no-304, i-316 ngensimbi engenasici inokuphikiswa okuphezulu kokugqwala kanye namandla aphezulu aphezulu. Ithuthukise amandla okushisa aphezulu ngaphezulu kwama-304 futhi ibonisa ukumelana okuhle kakhulu kokuphamba. Ibanga 316 alikho ama-magnetic esimweni esiveziwe.

I-ASTM A240 Ukucaciswa okuhlanganisa i-chromium, i-chromium-nickel, kanye ne-chromium-manganese-nickel stainless acruin 304 \ 304l Plate, ishidi, kanye ne-strip ukuze isetshenziswe emithanjeni yokucindezela kanye nezicelo ezijwayelekile. Insimbi izohlangabezana nezidingo zezincazelo zamakhemikhali ezithile. Izinto ezibonakalayo zizohlangabezana nezakhiwo ezishiwo zemishini.

Yize i-cymoically ifana ne-316 grade auntenitic insimbi engagqwali, i-317 alloy inokuqukethwe okuphezulu okuphezulu kwe-molybdenum ku-alloy yayo. Ngaphezulu kwe-3% molybdenum, izakhiwo zensimbi engenasici ezingama-317 ishidi neplate zithuthukiswa, zilenze zilungele ikakhulukazi izinhlelo zokusebenza ezingeke zihlangane ne-316 alloy.

1.4539 Ipuleti, ukumelana okuhle kwe-oxidation. Kodwa-ke, ukuqina kwezakhiwo kwaleli banga kudiliza amazinga okushisa aphezulu, ikakhulukazi ngenhla 400¡¡Ãc. Izinto ze-ASTM A240 UN08904 Izinto ezibonakalayo zingaba yisixazululo ukushisa okuphathwe ku-1090-1175¡Ãc kulandelwa ngokucishwa. Ukwelashwa kokushisa kufanelekile ukuzenza lukhuni. I-1.4539 ishidi lisetshenziswa ikakhulukazi emishini yokucwengelwa kwamafutha, e-pulp kanye nephepha lezokucubungula embonini, izitshalo zokukhahlela kwegesi, njll.

Ngensimbi engu-304, lapho izingxenye zensimbi ezingenasici ezinjengamantongomane nama-bolts zicindezelwa ndawonye, ​​ungqimba we-oxide angachithwa, okwenza izingxenye zihlaziswe ndawonye. Lapho kuhlukaniswa, izinto zemvubelo zingaklebhula futhi zimgodi, umphumela owaziwa ngokuthi yintambo.
Amapuleti ensimbi ahlukaniswa ngobukhulu: Ipuleti elincanyana, ipuleti eliphakathi nendawo, ipuleti elibanzi nepuleti elengeziwe.
Amapuleti ensimbi ngokuvamile anguhlobo lwensimbi ye-B-Type, agoqele noma agobhoze ama-ensimbi anamabanga anamabanga ensimbi B0-B3. Izidingo zamapuleti ensimbi amancanyana: ubushelelezi, obushelelezi, obukhulu
Amapuleti ensimbi namashidi namakhoyili
Amapuleti ensimbi aphakathi nendawo anesisindo abhekisela kumapuleti ensimbi ngobukhulu obukhulu kune-3 mm futhi ngaphansi kuka-50 mm. Amapuleti ensimbi aphakathi namanzi asetshenziswa ikakhulukazi e-Shiobuilding, amabhulukwe, amabhuloho
Amapuleti ensimbi athambile abhekisele amapuleti ensimbi ngobukhulu obukhulu kunamamilimitha. Iplate yensimbi emnyama ihlukaniswe ngeplate ethe xaxa neplate yensimbi ephakathi nendawo.
I-904L ayinakuba lukhuni ukwelashwa okushisa. Ungawela u-904l ungagculi usebenzisa noma iyiphi indlela ejwayelekile, kepha isengozini yokuqhekeka okushisayo. Ingafakwa emkhayeni kepha ayisebenzi kahle.
I-ASTM A240 317L 1.4438 amashidi angu-91254 amashidi angenasici
I-ASTM A240 ingukucaciswa okujwayelekile kwe-chromium ne-chromium-nickel insimbi engagqwali, ishidi, kanye nemikhumbi yemikhumbi yengcindezi kanye nezicelo ezijwayelekile.
Izinga lokufana, ukuvumela ifilimu le-iron oxide eliqinile, akumele kube nemifantu, ukudonsa kanye nezinye iziphambeko. Inqubo ihlukaniswe ngensimbi eshisayo eshisiwe neshidi elibandayo elibandayo
Amapuleti ensimbi Dupplex & Amashidi namakhoyili
Isebenza ekusebenzeni okushisayo nokubandayo. I-SS 316TI ilungele ngokuphelele ukusebenzisa ezimweni ezilonakalisayo. Kuyinto auntenitic ngokuphelele futhi inokuqukethwe okuphezulu kwe-molybdenum okunikeza ukumelana okuphezulu.
-Lingene

Umugqa wethu ophelele wama-SMO ANX S32760 amapuleti avelelayo nezimpawu ezivelele ezinjengezimpawu eziphakeme, amazinga okuqeda okuhlala isikhathi eside, amapuleti aqinile njll.

Lokhu kuvimbela noma yikuphi ukugqwala okwengeziwe kobuso. Ukukhulisa okuqukethwe kwe-chromium kungathuthukisa ukumelana nokugqwala.

I-Alloy 317L (Uns S31703) iyindlela ephansi yekhabhoni ye-auntenitic nickel molybdenum insimbi engagqwali. Amazinga aphezulu walezi zinto aqinisekisa ukuthi i-alloy ine-chloride pitting kanye nokuphikiswa kokugqwala okuphezulu okuphezulu kunendabuko 304 \ 304l kanye nama-316 \ 166l. Le alloy ihlinzeka ngokumelana okwandayo okuhlobene nama-316l ezindaweni ezihlanza kakhulu nge-sulfur-equkethe imidiya, ama-chloride kanye namanye ama-halide.

Mayelana neplanethi yensimbi engama-304, insimbi engagqwali isetshenziswa ebucwecwe kanye namawashi, futhi i-316l uhlobo oluvame ukusetshenziswa ezihlelweni ezinjalo. Ingezwakala yinoma yibuphi ubucwebe futhi ngeke i-oxidize noma ibe mnyama.

Ama-autenitic ama-auntenituc steress agniable ane-weldable futhi abunjiwe. Amamaki amabili asetshenziswa kakhulu ensimbi ye-auntenitic engagqwali amabanga 304 no-316. Ukukusiza ekuboneni ukuthi yiliphi ibanga elilungele iphrojekthi yakho, le blog izohlola umehluko phakathi kwe-304 ne-316 insimbi engagqwali.

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

Ukuthola ukumelana okuphezulu kokugqwala, kungenzeka ukwelashwa okushisa okushisayo. Njengoba i-chromium carbides ichithwa ebangeni lokushisa eliphansi kune-titanium carbides, imvamisa izinga lokuzinza lilawulwa phakathi kuka-1550-1650¡ãf [845-9¡s¡ Ngemuva kokufaka amazinga okuzinza okungenani amahora ama-2, izinhlobo ezingama-316TI zizopholiswa ngokushesha ngomoya.

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

Ipuleti lensimbi le-A304 linezakhiwo eziningana ezinhle ezenza kube ukukhetha okuhle. Inokunemba okuhle kobukhulu, amandla aphezulu ashubile, ukwakhiwa okuqinile, ukuqeda okuhle kakhulu, futhi angakwazi ukumelana nemithwalo esindayo \ izinga lokushisa eliphakeme \ . Ezinye izakhiwo ezinhle njengokuqina okuphezulu, ukumelana nokukhonkotha, oxidation, ukuqhekeka kokugqwala kwengcindezelo, ukugqwala kwe-crevice kanye nokugqwala okujwayelekile kwenza kuphumelele.

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

Iplate yensimbi ivame ukusetshenziselwa izinhlelo zokusebenza zesakhiwo nezokwakha, imithambo yengcindezi, imishini yasemanzini neyaseceleni kwemishini, kanye nezicelo zezempi. Ibanga, izinto kanye nemingcele yepuleti yensimbi nakho kubalulekile ukuthi isetshenziswa kanjani.

I-grade 304 \ 304l Insimbi engenacala ine-chromium engu-18% ne-8% nickel. Umehluko kuphela phakathi kwabo okuqukethwe kwekhabhoni. Uhlobo 304 lunekhabhoni enkulu ye-0.07% .Type 304L inekhabhoni ephezulu ye-0.000%. Lolu hlu lwekhabhoni kwinsimbi luthinta ukumelana nokugqwala. I-304 \ 304l iyatholakala ephepheni, ishidi lekhoyili, ipuleti, ikhoyili yepuleti, ibha yokujikeleza, ibha yefulethi esetshenzisiwe nemikhiqizo ye-tubular ukuze usebenze.

Insimbi embi kakhulu ye-Super Dumplex ichazwa njengensimbi engenacala nge-cormonion efinyelelekayo (pre)> 40, lapho i-pre = khr + 0.5x w) + 16x% n. Imvamisa i-Super Dumplex Steel inokuqukethwe kwe-chromium ka-25% noma ngaphezulu, ezinye izibonelo ezijwayelekile yi-S32760 (i-2507) ne-S32550 (Ferralium) kanye ne-S32550 (Ferralium), kepha akuzona wonke amabanga e-Ferralium angama-Super Dumplex Steel.

Insimbi engagqwali yensimbi engenasici ayinabala, i-Corpode, noma ukugqwala kalula njengensimbi ejwayelekile, kepha akunakuvimbela amabala.

Ngenkathi iBanga 316 liqukethe okuqukethwe okuphezulu kwekhabhoni, ukuncishiswa kwento eshiwo yi-denominator ejwayelekile kubo bobabili ibanga lama-316l kanye nephepha lensimbi engama-316ti. Kodwa-ke, uma kuqhathaniswa ne-316l, umakhenikha, kanye namandla ashubile angama-316TI, kuphakeme kancane, ngenxa yomehluko entweni yokuzinza.

I-904l yensimbi engenasici ayinsimbi yensimbi e-suuntenitic enamandla enikeza ukumelana nokuqina okuphezulu ezindaweni ezahlukahlukene. Ingxube ye-chromium ne-nickel okuqukethwe, kanye nokungezwa kwe-molybdenum ne-zethusi, kunikeza ukumelana okuhle kakhulu kokugqwala. Nge-nickel 25% ne-molybdenum 4.5%, i-ASTM B625 EX N08904 ihlinzeka ngokumelana kahle nokuqhekeka kokugqwala kwe-chloride, ukuqina okuphezulu nokuphezulu, okuphezulu kunama-316L kanye nama-317l.