Imibhobho engama-304 ye-wn flanges

Yonke inkqubo ye-Butt ye-LOTL kufuneka iveliswe kunye nezakhiwo ezifundweni. I-90¡ö¡ ye-Weldad Ellows iveliswa ukuba yenze i-angle ye-perperm kuyo yonke indlela. Banokubonelelwa njengamafutshane e-radius. Ukulungiswa okufunwayo kunye nendawo efanelekileyo phakathi kwamacandelo kunokugcinwa ngokusebenzisa irediyo ebalwa ngokwenene.

Xa ikwimeko enzima yemodareyitha, uMolf K-500 unotyekelo olukhulu lokuqhekeka koxinzelelo kwezinye iindawo kunamandla amathathu anemimoya kwaye iphindwe kabini amanqina athe tyaba nge-alloy 400.

I-304 i-prools ye-piiding yenziwa ngentsimbi engama-304 yentsimbi, into eqhelekileyo neyaziwayo kwizicelo ezininzi zemizi-mveliso efuna ukumelana nokungavisisani kunye ne-oxidation. Ezi zi-S30400 ze-piiding prools zisebenzisa oomatshini okhethekileyo kunye neenkqubo, eziqinisekisa ukuba zichanekile kwaye zinokuthenjwa.

Kwivenkile yokutsibilika, ukufaka kufakelo kwintsimi.Bahlala beqhutywa ukulungiselela ukuqhuba

I-ASTM i-A303 spools, i-SS ye-SS, i-Staine Spools, iBanga le-WP ye-SS ezingama-304, din2617 i-SS ye-SS ye-SS e-China.

Kukho amabakala ohlukeneyo ezilwanyana asetyenziselwa ukuvelisa la mapool. Intsimbi engama-304 yeyona inyathelo leyona ibaluleke kakhulu. Intsimbi engacocekanga i-304 ye-Trimp Stool yenziwa kwezi zixhobo kwaye inamaqhinga ama-3 elungiselelwe ukulungiselela umthengi. Sikwabonelela ngezisombululo zesiko kubathengi bethu. Nceda unxibelelane nathi ngeemfuno zakho.

Imoni ye-k500 N05500 yokwenziwa kwe-Pipe Spools ePhakamileyo ye-Porrosion Sormosoon kunye nokuxhathisa i-erosion

Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride.

I-C276 yenziwa phakathi kwama-2250 \ / 1750of (1230 \ / 955OC) kwaye ke ifakwe kwi-intshi ye-intshi ye-billet okanye i-Ingot yecandelo le-Iyot. Ukuqunjelwa kufuneka kuqale kwangoko, i-billle isuswe kwi-reeece yendawo yokugcina iziko, i-25 \ / 40% inceda ukugcina ubushushu bangaphakathi kangangoko kunokwenzeka. Ukunganyangeki kwengqondo efanelekileyo, iinxalenye zezakhiwo kufuneka zingene emva koko. Jonga unyango lobushushu.

I-Alloy C-276 ichazwa njenge-Alloty C276, i-Intelloy C, okanye i-dipelloy C, eyi-suPEELLLOY C, enomdibaniso ogqibeleleyo we-molybdenum, i-chokel kunye ne-chromium. Kongezwa i-tungsten, eyenzelwe ukumelana nokunganyangeki ngokupheleleyo nakwindawo ezinobunzima.

Ukuhlaselwa kancinane okanye akukho nto yenzeka egumbini kunye namaqondo obushushu aphakamileyo kwiigesi ezomileyo, njenge chlorine okanye i-hydrogen chloride. Kumaqondo obushushu ukuya kwi-550c kule mithombo yeendaba, eli alloty libonisiwe ukuba lolunye lolona hlobo luxhathisane.

I-Alloy 317l inesichaso sokunganyangeki kuluhlu olubanzi lweekhemikhali. Ibuyise ukuhlasela kwi-sulfuric acid, i-acidic chlorine kunye ne-phosphoric acid.

Abathengi beMfuno. Sikwazi ukubonelela ngendawo yokusebenza ekhutshelweyo ekhutshelweyo, kubandakanya neemodyuli zombhobho wokusika, inyongo, ukuhlanganisana kunye

I-Dotelloy C-276 ikwaxhathisa ngokugqwesileyo ekupheliseni ukusula, ukungavisisani koxinzelelo okuqhekeza kunye nokunyanzelwa kwe-axiding, kunye nokuchasana ngokugqwesileyo kwiindawo ezininzi zemichiza.

I-HT iya kwenza la mapools kwaye iya kunika iphakheji epheleleyo ngokwe

I-Alloty 800 Sering (I-Alloy 800, 800h kunye ne-800ht) yi-Nickel-chromium ye-chokel-chromium ye-chukomium-chuframium ye-chromium - i-carburing kwi-oxidation, i-carburing kunye nezinye iintlobo zeqondo lobushushu obuphezulu. I-Alloy 800 (i-N08800), Aloty 800h (i-Alloty (ALTY) kunye ne-Allomium kunye ne-chicy yomxholo, i-chromium kunye ne-N088 ukuya kwi-1,2%) ukuqinisekisa ukusebenza kobushushu obuphezulu.

I-Alloy 347 ipleyiti yentsimbi engenasitali ibonisa ukunganyangeki okuxhaphakileyo kokuvela okuthelekiswa ne-304.

I-Alloty 904l isebenza ngaphandle kwezinye izifuba ezingenanto ezingenanto ngenxa yenqanaba eliphezulu lokulwa kwe-nickel kunye ne-molybdenum.

I-316l imibhobho kunye nabasuli kunye neflethi

I-Peped i-weldaded ngeflethi

I-Peped ye-Wellings

I-Prools engaphezulu ye-Prools

Inkqubo yemveliso yemibhobho inamanqanaba aliqela. Onke amanqanaba aphunyeziwe kwinjongo ethile kwaye uluhlu oluphakathi kwamanqanaba luvotous. Ke ngoko, amanyathelo emvelisi akwanokwahlulwa ukuba akhawuleze, anqumle, afaneleke, afune, kwaye apeyinti.

Intsimbi engama-304 ingenalo ingenayo ubuthathaka obuthile: Ithathwa kukungabikho kwesisombululo se-chloride okanye imeko ye-saline efana nonxweme.

Yonke inkqubo ye-Butt ye-LOTL kufuneka iveliswe kunye nezakhiwo ezifundweni. I-90¡ö¡ ye-Weldad Ellows iveliswa ukuba yenze i-angle ye-perperm kuyo yonke indlela. Banokubonelelwa njengamafutshane e-radius. Ukulungiswa okufunwayo kunye nendawo efanelekileyo phakathi kwamacandelo kunokugcinwa ngokusebenzisa irediyo ebalwa ngokwenene.

I-Dotelloy C276 ixhathise kakhulu kwizisombululo ezinamandla zezityalo ze-oxidic, ezinje nge-ferric kunye ne-cherric kunye nekomityi.

I-304 S30400 1.4301 piiching spools ezingama-304 zensimbi yentsimbi yentsimbi

I-Prools ze-Pipe ifakwe kwinani lemibhobho yoluhlaza kunye nezixhobo zombhobho (E.G.Ben, Flenges, Tees, njl.njl) kwiivenkile zokufakwa.

Ngenxa yoko, inkqubo yombhobho kufuneka iyilwe kwaye iveliswe ngendlela enokuthi ilawule uxinzelelo olunemilo ngexesha lokuhamba kwamanzi okanye izinto zegesi. Amanye amaziko (Izityalo zamandla, i-petroleum Recineries, njl.njl) ifuna iinkqubo ezide nezintsonkothileyo. Ngapha koko, ezi ntlobo zamaziko ziphatha iingxaki ngenxa yendawo yokusebenza encinci.

I-internel yi-superalloy eyenziwe ngamanqanaba aphezulu eNikel, iChromium kunye ne-molybdenum. I-internel i-625 inyangeke kakhulu kwimithombo yeendaba ebonakalayo kunye ne-oxiding kwiimeko ezahlukeneyo. Ezi alloy zenza uxinzelelo olugqwesileyo kunye nokuzimela okuhle. Zingakwazi ukwenziwa ngokulula kwaye ziyamelana ne-Post-Weld ye-Weld okanye ekucaphukiseni.

Enye yeempawu zokwahlulahlulahlulahlulahlula i-wionel 718 yongezwa kwi-NIOBIUM ukuze kuvumeleke ukwaluphala okuvumela ukungcungcutheka kunye ne-welding ngaphandle kokukhumbula kunye nokupholisa.

I-Alloty K500 ihlaziyiwe yi-electroslag ehlaziyiweyo (Esr), ekuqinisekiseni izinto ezicocekileyo neziphezulu eziphezulu. Oku kunyuke ukucoceka kwesam ekucoceni amandla okubandakanywa okungafunekiyo okunokwandisa ubunzima bomatshini, ixesha kunye noku ekugqibeleni kukhokelela ekungaphumlweni kwenxalenye. Ikwanemilinganiselo esezantsi kwaye ayingowama-agnetic kwiqondo lobushushu elingaphantsi kwe-AT -10¡Nonãf (-101¡).

Inokuxhathisa kakhulu kuxinzelelo lwexinzelelo kunye nokuphambana. I-Dotelloy B-2? Jonga kwakhona i-hydrochloric acid kuyo yonke ingcinezelo kunye namaqondo obushushu.

I-Dotelloy B2 yi-Nickel-Molybdenum Alloy Alloy efanelekileyo kakhulu kwizixhobo zokuphatha ezinciphisa iindawo zemichiza. Ezinje ngezicelo kwimizi mveliso yokuqhutywa kweekhemikhali ezibandakanya i-sulfuric acid, phosphoric acid, i-hydrochloric acid kunye ne-acetic acid.

Ukucaciswa kweentlobo zefleki zenziwa ngemigangatho ye-AST16.5. Njalo ke ukuhlelwa njenge; Intamo ye-Wold, i-Slip-kwi-sheeke ye-shed, i-geneg-genent, i-theine eyimfama. Iiflethi ze-WOld zilula kufuneka ziqonde. I-cylindrical bulge kunye ne-radius yanda ngokuthe ngcembe iqhagamshelwe kwilungu eliphambili.