IsiCroatia

I-Encoloy Alloys ingeyesigaba sama-Super Auntenitic Steress Steel. Lezi ze-alloys zisebenzisa i-nickel-chromium-iron njengensimbi eyisisekelo futhi zengeza izengezo ezinjengeMolybdenum, ithusi, i-nitrogen kanye ne-silicon. Lezi ze-alloys zaziwa ngamandla azo amahle kakhulu emazingeni okushisa aphezulu kanye nokuphikiswa okuhle kokugqwala ezindaweni ezahlukahlukene ezilonakalisayo.

I-Incons 718 iqukethe ngokuyinhloko i-nickel (52%). Izakhi zezabelo zifaka i-iron (19%), i-chromium (18%), i-niobium + tantalum (5%), i-aluminium (0.5%), ngaphezu kwezinye izindlela zokulandela umkhondo njengeBaron, iCobalt, i-MANnganese kanye ne-Silicon.

Ama-Duplex Steel angenacala acishe abe ngu-50% Ferrite no-50% Aupen ngamandla amahle nokuphikiswa kokugqwala.

I-Incons 625 ingukusebenza okuphezulu kwe-nickel-chromium-chromium-molybdenum alloy eyaziwa ngamandla ayo aphezulu, izinga lokushisa nokugqwala. Le superloy yakhiwa ngokuyinhloko i-nickel (okungenani ama-58%), ilandelwa i-chromium, i-molybdenum, i-niobium, i-iron, i-manganese, i-alicon, i-aluminium ye-titanium, i-silicon, i-aluminium ye-titanium.

Ama-alloys asuselwa ku-nickel ayizinto eziwusizo kakhulu zokwenza imikhiqizo esezingeni eliphakeme. Enye yezizathu ezibalulekile ukumelana kwazo okuhle kakhulu kokugqwala kwezinkonzo zombili ezisetshenzisweni zamanzi nezicelo zokushisa eziphakeme.

I-Inxotemensi 718 Alloy yayikhethwe ngokuyinhloko ngonjiniyela bokuqamba amandla ayo aphezulu ezimweni zokushisa ezedlulele kuwo womabili ama-Exs of the Spectrum. Ingasetshenziswa kusuka emazingeni okushisa aphansi yonke indlela eya ku-1300¡Ãf \ 704¡Ãc. Ibonisa isivuno esiphakeme kakhulu, i-Tensile ne-creep drupties yokwephungula kulo lonke uhla lonke. Iphinde ikhombise amandla amahle kakhulu we-Tensile kanye nomthelela.

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).

Insimbi engenasici 304 nensimbi engagqwali engu-304l futhi yaziwa ngokuthi yi-1.4301 no-1.4307 ngokulandelana. Thayipha i-304 insimbi engenasici futhi engenasici. Kumanje kwesinye isikhathi kubhekiselwa kugama layo elidala, 18 \ 8, olusuka othandweni lwezinhlobo ezingama-304 lungu-18% i-chromium ne-8% nickel.

I-Hastelloy iyinhlangano ye-nickel engamelana ne-cororion equkethe ezinye izinto zamakhemikhali ezifana ne-chromium ne-molybdenum. Lokhu okuqukethwe kunokumelana okuphezulu kokushisa kanye nokuphikiswa okuhle kakhulu kokugqwala. I-Hastelloy C276 ingenye yamabanga aseHastelloy asetshenziswa embonini kawoyela negesi.

I-Hastelloy C276 yaziwa ngokumelana kwayo okuhle kakhulu kokugqwala kwemidiya ehlukahlukene. Kubandakanya i-chloride ion, amakhompiyutha esibabule, njll. Ngaphezu kwalokho, le alloy inokumelana kahle nokugqwala kwama-crevice, ukugqwala okukhonkotha kanye nokuqhekeka kokugqwala kwengcindezi. Kuyasiza ukumelana nemiphumela elonakalisayo ye-chlorine emanzi, i-chlorine dioxide ne-hypochlorite. Lo mkhiqizo ulungele izinhlelo zokusebenza zamanzi olwandle.

I-C276 yakhiwa phakathi kuka-2250 \ 750 1230 \ 955oC) bese ifakwe emazingeni okushisa okushisa imizuzu engama-30 noma i-INGOT Isigaba Sokubucayi. Ukwenza kufanele kuqale ngokushesha, imali ekhokhiswayo isuswa esithandweni sokuhlaziywa kabusha, ukuncishiswa okungu-25 \ 40% kusiza ekutholeni ukushisa okungaphakathi ngangokunokwenzeka. Ukuze uthole ukumelana okuphezulu kokugqwala, izingxenye ezakhiwe kufanele zinqanyulwe kamuva. Bona ukwelashwa okushisa.

I-Incoloy 800 isetshenziswa ngokuyinhloko kuzinhlelo zokusebenza kuze kufike ku-1100¡ €f Ibhalansi yamakhemikhali ivumela ama-alloys ensimbi ye-nickel ukukhombisa ukumelana okuhle kakhulu ekuzibizeni, uxidizing and nitrises atmorsheres.

Thayipha i-316 \ 316l iyinsimbi ye-chromium-nickel auntenitic insimbi engenacala equkethe i-molybdenum. Ukungezwa kwe-molybdenum kuthuthukisa ukumelana nokugqwala okuqhathaniswa no-304 \ 304l ezindaweni ze-halide kanye nokunciphisa ama-acid afana ne-sulfuric ne-phosphoric acid. Uhlobo lwe-316L lungaba nesiqinisekiso esingumbani esingu-316 lapho ukwakheka kuhlangana nomkhawulo ophansi wekhabhoni wama-316L kanye namandla aphezulu aphezulu angama-316.

IHastelloy C-276 iphinde imelane kahle nokugqwala okukhohlisayo, ukugcwala kokugqwala kwengcindezelo nokuqhekeka kwe-oxidizing atmosheres, kanye nokumelana okuhle kwezindawo eziningi zamakhemikhali.

I-Alloy X yaziwa ngamandla ayo okushisa aphezulu kakhulu futhi ingamelana namazinga okushisa aze afike ku-2200¡ãf. I-alloy nayo ingahlelwa kalula ngezindlela zezincwadi nezizenzakalelayo ngokwakhiwa kanye nezakhiwo ze-welding. Ngaphezu kwalokho, i-Hastelloy X imelana nokugqwala, ukushisa kanye noxidation futhi ingamelana nokunciphisa noma ukungathathi hlangothi kanye ne-oxidation.

I-Hastelloy C-276 iyinto evame kakhulu ukumelana nokumelana okutholakalayo njengamanje, kepha akuyona into eyiqiniso. Izinsimbi akufanele zivezwe ekushiseni okuphezulu, imvelo enamandla ye-acid. Futhi, kulula ukusebenza ngezindlela zokusebenza ezibandayo; Ukusebenza okushisayo kwenza kube lula ukwenza kanzima. Uma kushisa, izinga lokushisa kufanele ligcinwe phakathi kuka-1600¡ãf no-2250¡ãf.

Endabeni yeHasteloy-C276, umkhiqizo wokugqwala ngokuyinhloko kwakuwukuvikela i-chromium oxide scale, yize izifunda ezinkulu ze-oxide ezifanayo ezakhiwe endaweni yama-microcracks endaweni yensimbi. I-Caribuzization encane kakhulu yaqashelwa kulolu Alloy Ngaphambi kokuvezwa okungenani amahora angama-1000.

I-Hastelloy C-276 iyi-nickel-molybdenum-chromium-tungsten alloy enokumelana kahle nokugqwala okujwayelekile kanye nemishini emihle. I-alloy kufanele icatshangwe ukuthi isetshenziswe ezindaweni ezidinga ukumelana nama-inorganic acid, ama-organic ne-inorganic-engcolisiwe, ama-chlorine, ama-acetic acetic acids, i-acetic anhydride, i-acetic anhydride, izixazululo zasolwandle kanye ne-brine.

Le alloy isetshenziswa kabanzi embonini yamakhemikhali ngamandla ayo nokuphikiswa kokugqwala. Izicelo zifaka ama-heater, namanje, amakholomu bubble, kanye nama-condenser ngokusebenza kwamafutha acid; Amashubhu we-Evaporator, amashidi we-tube, kanye namathrayidi aqediwe wokwenziwa kwe-sodium sulfide; nemishini yokucubungula i-abitic acid ekukhiqizeni i-pulp.

I-Incoloy Alloy 800 ingashisa isetshenziswe ebangeni lokushisa le-871-1232¡Ãc (1600-2250¡ãf).

I-Stainless, Duplex, Alloy ekhethekile, Info, Monel, Monel, Hastelloy, Nitronic & Carbon Insimbi - I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.

I-Alloy 800 Series (incoloy 800, 800h no-800ht) yi-nickel-iron-chromium superlosis enikeza amandla aphezulu okushisa kanye nokumelana ne-oxidation, ukumelana nezinye izinhlobo zokugqwala okushisa okuphezulu. Alloy 800 (ANS N08800), Alloy 800h (us N08810) kanye ne-Alloy 800ht (uns N0880)

Ukwakheka kwe-premium kokuqukethwe kwe-molybdenum kanye ne-nickel ye-C276 kusetshenziselwa ukwenza ama-alloys ensimbi ye-nickel. Kuyasiza ukumelana nokugqwala kwama-crorice kanye nokugqwala kokunciphisa izindawo. I-Chromium, ngakolunye uhlangothi, isetshenziselwa ukudlulisa ukumelana nemidiya exidizing.

Ama-Superlloys ane-oxidation enhle nokumelana nokumelana okuhle futhi angaqiniswa ngezindlela ezinjengokuqina kwezulu, ikhambi lokuqina futhi usebenze kanzima. Bangasebenza futhi ngaphansi kwengcindezi emishini ephezulu kanye nokushisa okuphezulu nalapho kudingeka khona ukuqina komhlaba okuphezulu.

Ukuguquguquka kwamanye amazwe kwe-Incon 600 Alloy kuyakuvumela ukuthi kusetshenziswe ezinhlobonhlobo zezicelo ezibandakanya amazinga okushisa aqhamuka emazingeni okushisa ama-cryogenic kuya ngaphezulu kwe-2000¡Ãf (1095¡Ãc (1095¡Ãc (1095¡Ãc).

I-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe

Ukuthengiswa okushisayo 309s Round Head Square Fountage I-Bolt Chemical Compaction

I-Alloy C-276 ichazwa futhi njenge-Alloy C276, i-Inxote C76 noma i-Hastelloy C, okuyi-superlosiy enenhlanganisela ephelele ye-molybdenum, i-nickel ne-chromium. UTungsten ungeziwe, oklanyelwe ukuhlinzeka ngokumelana kahle nokugqwala okuphezulu ngisho nasezindaweni ezinokhahlo.

I-Alloy 600 \ I-Incontel 600 iyinhlanganisela ye-nickel chromium ne-iron enikeza impahla ejwayelekile embonini yamakhemikhali kanye nenjini yezimoto, injini ye-AERHO NE-AIRFrame. Ukwakheka okulawulwayo kwamakhemikhali kukhawulelwe ukusetshenziswa embonini yenuzi ukuqeda ubungozi bokuqhekeka kokuphazamiseka kokuqhekeka emanzini ahlanzeke kakhulu aqukethe ama-chloride ion.

I-Alloy C-276 ivimbela ukwakheka kwemingcele yokusanhlamvu ethambekele endaweni efudumele yeWeld, okwenza kube lusizo ezimweni eziningi zokushisa izinqubo zamakhemikhali.

I-Hastelloy C-22 ne-C-276 yizinto kuphela ezivimbela ukugqwala kumanzi chlorine, i-hypochlori, kanye ne-chlorine dioxide solutions, ngokumelana okukhulu kwezixazululo eziphakeme ze-chloric ezinjengama-forric nama-cupric. Ukumelana nokugqwala.

Alloy 309 \ 309s (uns s30900 \ s30908) ama-auntenitic steanless ama-steress asetshenziswa ngokuvamile ezicelo zokushisa eziphakeme. Okuqukethwe kwayo okuphezulu kwe-chromium nokuqukethwe kwe-nickel kuhlinzeka ngokuqhathaniswa kokugqwayiza okuqhathaniswa kwe-autenitic Alloy 304, ukumelana no-oxidation okuhle kanye nephesenti elikhulu lokugcinwa kwamandla okushisa kwamandla egumbi.

I-Hastelloy C-276 imelana nokwakhiwa kwezimali zemingcele yokusanhlamvu endaweni efudumele yeWeld, okwenza kube ngumuntu ozothuthukisa izicelo eziningi zamakhemikhali kanye neze-petrochemical embusweni ka-As-Welded. I-alloy imelana nokugqwala okujwayelekile nokwenziwe kwasendaweni, kufaka phakathi ukucophelela okukhonkotha, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo.