Sezvo hupfumi huchikura, pane kudiwa kuri kukura kwemhando yepamusoro, yakasimba uye inoshanda zvakasiyana muindasitiri yemazuva ano. Chimwe chezvinhu izvi zvinotsvakwa zvakanyanya, FeCrAl, chinhu chakakosha pakugadzira nekugadzira maitiro nekuda kwehuwandu hwayo hwemabhenefiti hunogona kushandiswa mumhando dzakasiyana dzekushandisa.
Iron chromium aluminium, inozivikanwawo se (FeCrAl), ine iron, chromium nealuminium ine zvidiki zveyttrium, silicon nezvimwe zvinhu. Uku kusanganiswa kwezvinhu kunopa zvinhu zvakanyanya kupikisa kupisa, oxidation uye corrosion.
Imwe yemabhenefiti makuru ekuva anFeCrAl alloyndiko kupikisa kwayo kupisa kwakanyanya. Izvi zvinovaita kuti vakwanise kudziyisa zvinhu, vira remaindasitiri uye mamwe maapplication ekupisa. Kugona kweFeCrAl kushingirira tembiricha yakakwira kwenguva yakareba pasina kushatisa kwakanyanya kunoita kuti ive sarudzo inosarudzika yekudziya kwakakosha uye masisitimu ekurapa kupisa.
Pamusoro pekupokana kwayo nekupisa kwakanyanya, FeCrAl zvakare ine yakanakisa oxidation kuramba. Izvi zvinoreva kuti vanochengetedza kutendeseka kwemaitiro uye kuita kunyangwe kana vakafumurwa kune yakakwirira-tembiricha, oksijeni-yakapfuma nharaunda. Nechikonzero ichi, FeCrAl inowanzo shandiswa mumashandisirwo uko oxidation kuramba kwakakosha, sekugadzirwa kwemaovhoni emaindasitiri, kilns nemidziyo yekupisa kupisa.
Mukuwedzera, iyo corrosion resistance yeFeCrAlinoita kuti ive yakakodzera kune dzakaoma maindasitiri nharaunda. Ingave yakafumurwa nekunyorova, kemikari kana hutsinye hwekushanda mamiriro, FeCrAl inogona kumirisana nekuoma kwenzvimbo yeindasitiri, ichiita sarudzo yakavimbika yezvikamu nemidziyo inokanganiswa nezvinhu zvinoparadza.
Iko kushandiswa kwakasiyana-siyana kweFeCrAl hakugumiri pamagetsi ayo ekupikisa. Izvi zvinhu zvinogona kuumbwa nyore, welded uye muchina, zvichibvumira kuchinjika mukugadzira uye kugadzira maitiro. Izvi zvakasiyana-siyana zvinoita kuti ferrochromium aruminiyamu ive yesarudzo yekugadzira zvimiro zvakaoma uye zvikamu, zvichipa mainjiniya nevagadziri rusununguko rwekugadzira mhinduro dzemhando dzakasiyana dzekushandisa.
Muindasitiri yemotokari, FeCrAl inoshandiswa kugadzira zvinoshandura zvinoshandura, uko kwakakwira tembiricha kuramba uye kusimba ndizvo zvakakosha pakurapa kunoshanda kwemagasi emhepo. Indasitiri yezvemuchadenga inobatsirwawo nekushandiswa kweFeCrAl mukugadzira zvikamu zveinjini yendege, uko kugona kwechinhu kutsungirira kutonhora kwakanyanya uye nehutsinye hwekushandisa kwakakosha pakuita kwakavimbika.
Uye zvakare, iyo indasitiri yesimba inotsamira pane iron-chromium-aluminium kugadzira kupisa zvinhu mumagetsi emvura hita, maindasitiri boilers uye mavira. Iko kugona kwechinyorwa kupa kunoenderana kupisa kubuda uye kuvimbika kwenguva refu kunoita kuti ive chikamu chakakosha chesimba-anoshanda ekudziya masisitimu. Mune zvemagetsi zvevatengi, ferro-chromium-aluminium zvinhu zvinoshandiswa mumidziyo yakadai sema toaster, vhudzi rebvudzi, uye mavheni emagetsi, uko kupikisa kwavo kwepamusoro-tembiricha uye kusimba ndizvo zvakakosha pakushanda kwakachengeteka uye kwakavimbika.
Basa reFeCrAl riri kuramba richinyanya kukosha sezvo indasitiri iri kuramba ichikura uye ichida zvemhando yepamusoro kuti isangane nezvido zvekushandisa kwayo. FeCrAl Alloy yakasarudzika kuramba tembiricha yakakwira, oxidation uye corrosion, pamwe nekugadzira kwayo kwakasiyana-siyana, inoita kuti ive chinhu chakakosha mukutsvaga hunyanzvi uye kugona mumaindasitiri akasiyana siyana.
Muchidimbu, kuwanda kweFeCrAl alloysmumaindasitiri emazuva ano hapana mubvunzo. Kubva pakupisa kwepamusoro-tembiricha kuenda kunzvimbo dzinoora, FeCrAl alloys inopa yakavimbika, yakasimba mhinduro kumatambudziko akasiyana eindasitiri. Sezvo kudiwa kwezvigadzirwa zvepamusoro-soro kuri kuramba kuchikura, basa resimbi-chromium-aluminium mukuumba ramangwana rekugadzira nekugadzira maitiro ane chokwadi chekuwedzera, zvichiita kuti ive dombo repakona remazuva ano maindasitiri ekushandisa.
Nguva yekutumira: Jul-01-2024