Ndeipi yakanakisa Stainless simbi yepepa simbi?

Simbi isina ngura, nekuramba kwayo kusingadziviriki uye kusimba, yave chinhu chikuru muindasitiri yesimbi. Nekudaro, nemagiredhi akasiyana uye marudzi aripo, kusarudza iyo yakanakisisa Stainless simbi zvekushandisa simbi simbi zvinogona kuva basa rakaoma. Ichi chinyorwa chine chinangwa chekupa mhedziso yakazara uye ine mvumo yezvakasiyana Stainless simbi mamakisi inokodzera sheet simbi, tichifunga zvinhu zvakaita secorrosion resistance, mechanical properties, uye cost-effectiveness.

Ndeipi yakanakisa Stainless simbi yepepa simbi?

Pamberi pesimbi isina simbi pepa simbi sarudzo, isu tine mazana matatu akatevedzana, ayo anosanganisira mamakisi akafanana 304 uye 316. Aya austenitic Stainless simbi haasi-magineti uye anopa yakanakisa corrosion kuramba, ichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa.

304 Stainless simbi, inozivikanwawo se18/8 Stainless simbi nekuda kwekuumbwa kwayo kwe18% chromium uye 8% nickel, ndeimwe yemagiredhi anonyanya kushandiswa pashizha simbi. Inopa kumira zvakanaka kwekuora munzvimbo zhinji, kusanganisira zvinyoro nyoro corrosion atmosphere uye mvura yakachena. Zvimiro zvayo zvemuchina, kusanganisira ductility uye weldability, zvinoita kuti zvive nyore kugadzira mumhando dzakasiyana uye saizi. Pamusoro pezvo, 304 simbi isina simbi inodhura-inoshanda, inowedzera kuwedzera mukurumbira wayo.

Nekudaro, kune maapplication anoda kunyange yakakwira corrosion resistance, kunyanya munzvimbo dzemugungwa kana chloride-rich, 316 simbi isina tsvina isarudzo iri nani. 316 simbi isina tsvina ine molybdenum, iyo inosimudzira zvakanyanya kuramba kwayo kune ngura ne chloride ions. Iri giredhi rinowanzo shandiswa munzvimbo dzemahombekombe, makemikari ekugadzira zvidyarwa, uye dzimwe nzvimbo dzakanyanya-kuora. Nepo 316 simbi isina tsvina ichidhura kupfuura 304, kukwirira kwayo kwekuora kunowanzo kupembedza mutengo wepamusoro.

Imwe giredhi inocherekedzwa yesimbi isina tsvina yepepa simbi ndeye 430. Iyi ferritic Stainless simbi ine yakakwira chromium yemukati kupfuura mazana matatu akatevedzana, inopa yakanaka kusakara, asi ine ductile shoma uye inowanzoita ngura mune dzimwe nzvimbo. Iyo magineti zvimiro uye yakaderera mutengo inoita kuti ive yakakodzera kune maapplication uko aesthetics uye corrosion kuramba zvisinganyanyi kukosha.

Kune maapplication anoda kusimba kwepamusoro uye kuramba kupfeka, martensitic Stainless simbi se410 uye 440C inogona kutariswa. Aya magiredhi anopa akanakisa mechanicha zvivakwa asi ari kushoma-anoshingirira pane austenitic uye ferritic mamakisi. Anowanzo shandiswa mumaturusi, mapanga, uye mamwe maapplication uko kuomarara uye kupfeka kuramba kwakakosha.

Dual-phase Stainless simbi, senge 2205, ipai yakasarudzika musanganiswa wecorrosion resistance uye mechanical properties. Aya ma alloys ane ese ari maviri austenite uye ferrite nhanho, zvichikonzera kuvandudzwa kwesimba uye kuomarara zvichienzaniswa ne-single-phase Stainless simbi. Iwo anowanzo shandiswa mukuda maapplication ayo anoda zvese corrosion resistance uye high mechanic performance.

Paunenge uchisarudza yakanakisa Stainless simbi yepepa simbi, zvakakosha kufunga nezve izvo chaizvo zvinodiwa zvekushandisa. Corrosion resistance, mechanical properties, mutengo, uye kureruka kwekugadzira zvinhu zvese zvakakosha zvinoda kuenzana. Semuyenzaniso, kana sheet simbi ichizosangana nemakemikari ane hutsinye kana mvura yemugungwa, kusaita ngura ndiko kunofanirwa kuve kunonyanya kunetseka, kuchifarira magiredhi senge 316 kana maviri-pase-stainless simbi. Kune rimwe divi, kana mutengo uri chinhu chinodzikisira, uye kuomarara kwekusada kuderera, 430 kana kunyange yakaderera-giredhi simbi isina tsvina inogona kunge yakakodzera.

Mafungiro ekugadzira akakosha zvakare. Austenitic simbi isina tsvina se304 uye 316 kazhinji zviri nyore kupinza uye kuumba pane ferritic kana martensitic mamakisi. Izvi zvinovaita kuti vanyatsokodzera maumbirwo akaomarara uye madhizaini akaomarara. Nekudaro, martensitic simbi isina tsvina inogona kusarudzwa kune maapplication ayo anoda kuomarara kwakanyanya uye kupfeka kuramba.

mhedziso

Mukupedzisa, iyo yakanakisa Stainless simbi yepepa simbi zvinoenderana nezvinodiwa chaizvo zvekushandisa. Izvo zvakakosha kuti unyatso ongorora corrosion kuramba, michina zvivakwa, mutengo, uye nyore kugadzira kuita sarudzo ine ruzivo. Nehupamhi hwemagiredhi esimbi isina tsvina aripo, pane chokwadi chekuve nesarudzo inosangana nezvinodiwa zvechero sheet simbi application.

Tinokutendai nekuverenga chinyorwa chedu uye tinovimba makanakidzwa nazvo. Kana iwe uchitsvaga Stainless simbi mutengesi uye mugadziri pamhepo izvozvi, tinokupa zano kuti ushanyire Sino Stainless Steel.

Semutengesi anotungamira wezvigadzirwa zvesimbi isina tsvina kubva kuShanghai China, Sino Stainless Steel inopa vatengi vemhando yepamusoro. Stainless simbi coils, simbi isina tsvina yekushongedza mapepa, machubhu esimbi asina tsvina, pombi dzesimbi dzisina tsvina, simbi isina tsvina, mahwendefa esimbi asina tsvina, uye simbi isina tsvina pamutengo wakakwikwidza zvikuru.