I-spools eyenziwe ngokwezifiso

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.

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

I-SEEFRE SPEE STIT isebenzisa ithuba lokwenziwa kwe-off kunye nokuphucula isantya okanye ukwakha kunye nokuqikelelwa kwexabiso lesisombululo.

Izixhobo zokulungisa nge-Therm kwizicelo zemveliso, ezinje ngeengobozi, iitreyi, kunye nolungiso. Kwimichiza okanye ekuqhubeni ipetrochemical isetyenziselwa ukutshintshiselana ngobushushu kunye neenkqubo zokulinganisa kwimithombo yeendaba ze-nitric acid, ngakumbi apho kuchaswa khona ukuqhekeka koxinzelelo.

I-Intloy 800 ‧8800 ye-pipes kunye nabahambi

I-Peped ye-Wellings

I-Stainess yentsimbi

Iflethi ye-welded enemifanekiso

Imoral 400 isetyenziselwa ukwenza iinqanawa, ubushushu be-pippler Pippler, kunye ne-petroli kunye neetanki zokugcina amanzi kwicandelo laselwandle. Iipropathi ezingafakwanga kolu alloty zenza ilungele iimeko ezisemngciphekweni omkhulu kwimizi-mveliso yokuqhuma, iirokethi kunye nemizi-mveliso yephepha.

Eli banga ligqithile kwinjongo yalo yantlandlolo kwaye ligqunywe kumashishini amaninzi abonisa ukuba luncedo kwinqanaba eliphezulu le-molybdenum inani, elivumela i-31254 ukuba isetyenziswe ngempumelelo kwizicelo ezahlukeneyo ezifana ne-flfied igesi kunye neendawo zemichiza.

I-roller hellhs kunye neetyhubhu eziqaqambileyo, kwiinkqubo ze-carbon ikakhulu.

I-dibane idalwe ngokwenza i-fact ezimbini kwelinye enye kwaye ibatywine ngokusebenzisa iirhasi ezahlukeneyo. Iiflethi zihlala zenziwa nge-aluminium, i-bronze, brass okanye i-carbon sensi. Ezona zinto zikhethwayo kwizicelo zeflethi jikelele yintsimbi yekharbon yekharbon. Ngapha koko, iiflevu zinokungeniswa ngaphakathi neentlobo ezahlukeneyo zelines. Ngokwesiqhelo, izixhobo zeflethi zikhethwe njengezixhobo ezifanayo kunye nezinto zombhobho. Olu khetho lwezixhobo luqhutywa ukwenzela ukuthintela ingozi ye-gavanic. Ukhetho olufanelekileyo lwezinto ezibonakalayo zigqitywe ngokwe-ASTM A-182.

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

I-superalloys ine-oxidation elungileyo kunye nokunganyangeki kwe-cerp kwaye inokomelezwa ngeendlela ezinjengokungacacanga, isisombululo sizama ukwenza lukhuni. Banokusebenza phantsi koxinzelelo lwendlela ephezulu kunye nobushushu obuphezulu kwaye apho kufuneka uzinzo oluphakamileyo luyafuneka.

I-Alloy 347 (ayingase-S34700) yi-Columbium ichithe i-austenitic plates yensimbi kunye nokunganyangeki kweyona meko inamandla kwi-321 (i-S32100).

Ukuxhathisa kwi-chloride ion yorim yenye yezona zinto ziphambili eziqhuba ukusetyenziswa kwamabakala ezintsokotha kwizicelo ezahlukeneyo zeshishini.

Icandelo elakhiweyo liveliswa kumzi-mveliso kwaye emva koko lithuthwa kwindawo yokuqala kwaye ihlanganisene. Le ngcinga isetyenziselwa ukwakha izikhululo zeMetro, iiyunithi zeMveliso, iindawo zokugcina izinto, njl.

Izicelo eziqhelekileyo zosulelo zibandakanya i-Titanium Dioxide yeNdawo (indlela ye-chloride), i-perchlorethylenes, vinyl chloride monomer (VCM), kunye ne-mynesis chloride.

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-elbows isetyenziselwa utshintsho kwindlela yokuhamba. Iinkqubo eziqhelekileyo ze-elbow zinokutshintsha i-engile ye-180¡, i-90¡` okanye i-45¡. Inkqubo ye-180 yokukhangela ikwabizwa ngokuba yi-ain ®retter bend¡¯. Iinkqubo ze-elbow zinokuhlelwa zibe ngamaqela amabini apho ii-Bhld zelbows kunye nokunciphisa i-elbows. I-lot-Welbows elbows zezona zinto zixhaphakileyo nezinqwenelekayo.

I-Dotelloy C-276 iyamelana nokuqulunqwa kwemida yomda wokudla okuziinkozo kumhlaba ochaphazelekayo we-weld, owenza ukuba ibe yimpahla yokusebenza kwezemichiza yekhemikhali kunye ne-petrochemical. I-ALTAT ixhathise ukuvela ngokubanzi kunye nendawo yokuhlala, kubandakanya ukubetha, i-crevice yoxinzelelo kunye noxinzelelo lokungasebenzi.
I-Nickel Allow Altelloy B2 2.4617 Ukunganyangeki kombhobho we-hydrogen cyride

Iiflevu ezingaboniyo ziziseko zokugqibela zokuhlelwa kweflethi. Zisetyenziswa njengabashenxisi beeplanga okanye iimpompo. Kuba iiflethi ezingezo zisetyenziswa njengemiqobo ngokuchasene nokuhamba kwamanzi, zezona ndawo zinengxaki yeflethi.

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

I-preng 625 2.4856 N06625 i-pipe kunye ne-funges ye-tees tee kunye ne-ellows

I-Nickel Allow Altelloy C276 ngeflethi

I-304l yombhobho enemibhobho ye-pume

I-Peped ye-Wellings

I-Stainess yentsimbi

Iflethi ye-welded enemifanekiso

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

I-Alloy 625 inamandla agqwesileyo kunye noxinzelelo lokunganyangeki kwi-chloride ion. Le Kikel Alo Allotity inomzimba ogqwesileyo kwaye ihlala isetyenziselwa i-Weld al-6xn. Eli alloy lixhathisa iintlobo ezahlukeneyo zoncedo, ngakumbi ukubetha kunye ne-crevice yosulelo.

I-Aloy Alloy 800 isetyenziswe ngokubanzi kwizixhobo ekufuneka zibe namandla aphezulu kunye nokuxhathisa kwi-oxidation, ekuhlaseleni kunye nezinye iziphumo eziyingozi zeqondo lobushushu obuphezulu.

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-Pool ye-Pool ye-Prools ichasa ngokuchasene ne-chloride-ion yoxinzelelo

Kwivenkile yokutsibilika, ukufaka kufakelo kwintsimi.Bahlala beqhutywa ukulungiselela ukuqhuba

I-Dotelloy C-276 yi-nickel-molybdenum-chromium-tungsten-tungsten kunye nokunganyangeki kweyona ndawo ibalaseleyo yokungakhathali kunye noomatshini olungileyo. I-Alloty kufuneka ithathelwe ingqalelo ukuba isetyenziswe kwiindawo ezifuna ukumelana ne-Acids engcolisekileyo ye-Inorganic, i-orloric kunye ne-acetic acid, i-acetic acid, izisombululo zolwandle kunye nezisombululo zolwandle.

Amandla ale alloy ye-nickel igcinwe ukuya kwi-1200¡i n kodwa uhlala utyana kwaye unzima ezantsi kwiqondo lobushushu le-400¡ F. Uluhlu lwayo lwe-2400-2460¡ F.

Kwizixhobo zenyukliya ezisetyenziswayo zezakhiwo ezinjalo njengokulawula ii-gubs ze-rod ye-Inlet, iinqanawa zokwenza i-Reactor kunye namatywina, imilebe ye-Steam kunye ne-D Shractors kwi-Daactors ye-Daactors.