Chii chinonzi Simbi?
Simbi ifare yesimbi uye mukuru (main) akakora chinhu chekabhoni. Nekudaro, pane zvimwe zvakasiyana kune iyi tsanangudzo senge interstitial-isina (kana) nzizi uye mhando 409 ferritic simbi, mune iyo kabhoni inotariswa seyakanaka.
Chii chinonzi Alloy?
Kana zvinhu zvakasiyana zvakasanganiswa muhuwandu hushoma muzvikamu zvechigadziko, chigadzirwa chinobva chave chinonzi leady yeiyo yepasirese chinhu. Nekudaro simbi ivhu resimbi nekuti simbi ndiyo chinhu chigadziko chepasi (chikuru) musimboti uye iyo yakakosha yekupa chinhu ndeye kabhoni. Some other elements such as Manganese, Silicon, Nickel, Chromium, Molybdenum, Vanadium, Titanium, Niobium, Aluminum, etc. are also added in varying quantities to produce different grades (or types) of Steel.
Jindalai (Shandong) Steel Group Co, Ltd. Anyanzvi uye anotungamira mutengesi wesimbi uye asina tsvina bhawa Tumira kubvunza kwako uye isu tichafara kubvunza iwe nyanzvi.
Ndeapi marudzi akasiyana esimbi?
Zvichienderana nemakemikari makomendi, simbi inogona kuve yakakamurwa kuita mana (04) mhando dzeBhaibheri:
● Kabhoni Simbi
● Simbi isina tsvina
● Alloy Simbi
● Tool Steel
1. Carbon simbi:
Carbon Steel ndiyo inonyanya kushandiswa simbi muindasitiri uye maakaunzi kweanopfuura 90% yeiyo yakazara simbi kugadzirwa. Zvichienderana neCarbon Zvemukati, macarbon matsva anodzikiswa mumapoka matatu.
● Yakaderera carbon Steel / nyoro nyoro
● Medium Carbon Steel
● Yakakwirira kabhoni simbi
Carbon Zviri Mukati inopihwa mutata pazasi:
| Aihwa. | Rudzi rweCarbon Steel | Muzana ye kabhoni |
| 1 | Yakaderera carbon simbi / nyoro nyoro | Kusvika ku0,25% |
| 2 | Yepakati carbon simbi | 0.25% kusvika 0.60% |
| 3 | Yakakwira kabhoni simbi | 0.60% kusvika 1.5% |
2. Simbi isina simba:
Simbi isina tsvina iSimbi yeAlloy iyo ine 10.5% chromium (shoma). Simbi isiratidzi inoratidzira corrosion inopesana zvivakwa, nekuda kwekuumbwa kweiyo yakaonda kwazvo denderedzwa reCr2o3 panzvimbo yayo. Iyi denderedzwa inozivikanwa seyechikamu cheshuwa. Kuwedzera huwandu hwaChromium uchawedzera kuwedzera kudzikisira kwezvinhu izvo zvinyorwa. Pamusoro pe chromium, nickel uye molybdenum inowedzerwa kuti isape inodiwa (kana yakavandudzwa) zvivakwa. Simbi isina tsvina inewo huwandu hwekabhoni, silicon, uye manganese.
Simbiless matsva dzinodzikiridzwa kunge;
1. Ferritic Stainless Steels
2. Marrensic stainless simbi
3. Austenitic Stainless Steels
4. Duplex stainless simbi
5..
● Ferritic Stainless Simbi: Ferritic Stritic ine simbi-chromium alloys ine muviri-contice cubic crystal zvivakwa (BCC). Izvi zvinowanzowanzova nemagineti uye hazvigone kuomeswa nekupisa kurapwa asi kunogona kusimbiswa nekutonhora kushanda.
● Austenitic Stainless Steel: Austenitic Nyowani inonyanya kuora-inopesana. Izvo hazvisi zvemagineti uye zvisiri-kupisa-kurapwa. Kazhinji, inesera yeAustenitic inokwanisika kwazvo.
● Marita Strensic Simbi: Martensitic Stainless Simbi dzakasimba kwazvo uye dzakaoma asi dzisiri kuomarara-dzinodzivirira semamwe makirasi maviri. Aya manyoro anochema zvakanyanya, magineti, uye kupisa-kurapwa.
● Duplex Stainless Steels: duplex Stainless Simbi ine microcent yeiyo micrenter ine zviyo zvezviyo zvesimbi uye autenitic simbi (kureva Ferrite + Austenite). Duplex inomira inenge yakapetwa kaviri senge austenitic kana ferritic stainless mesera.
● Kushambadzira-kuomesa (pH) Stainless Steels: Kugadziriswa-Kuomesa (PH) Stainless Simbi Dzine simba rakakwira nekuda kwekunyepedzera.
3. Alloy Simbi
MuAlloy Steel, huwandu hwakawanda hwezvakarairwa zvinhu zvinoshandiswa, kuzadzisa zvaunoda (zvakavandudzwa) zvivakwa zvakadai sekusasimba, simba, etc. Zvimwe zvezvakanyanya kushandiswa zvinhu zvekufungidzira uye zvinokanganisa zvavanoita sekutevera;
● Manganese - inowedzera simba uye kuomesa, kuderera kwekufarira uye welDability.
● Silishon - yakashandiswa seDeoxidizers inoshandiswa mukuita simbi kugadzira.
● phasphorus - inowedzera simba uye kuomesa uye kuderera uye kuderera kwekufarira uye notch kukanganisa kuomarara kwesimbi.
● Sulfur -decrecares ductity, notch kukanganisa kuoma, uye welDability. Inowanikwa muchimiro chesimba rekusuwa.
● Copper - akavandudza kurwisa kupesana.
● Nickel - inowedzera kuomarara uye kukanganisa simba remarara.
● Molybdenum - inowedzera kuomarara uye inowedzera kudzikisira kwekudzikama kweanodziya-alloy mesera.
4. Tool simbi
Chishandiso chivharo chine high carbon zvemukati (0.5% kusvika 1.5%). Yakakwira kabhoni zvemukati inopa utsinye hwepamusoro uye simba. Aya midziyo inonyanya kushandiswa kugadzira zvishandiso uye anofa. Chishandiso chesimbi chine huwandu hwakasiyana hwe tungsten, cobalt, molium, uye unadium kuti uwedzere kupisa uye kupfeka kuramba, uye kusimba kwesimbi. Izvi zvinoita kuti zvishandiso zvibu zvakanakira kushandiswa sekucheka uye kuchera maturusi.
Jindalai Steel Boka rinogara rakazara-rakachengetedzwa neakanakisa hesera yezvigadzirwa zvesimbi muindasitiri. Jindalai anogona kukubatsira kusarudza yakakodzera simbi zvigadzirwa kuti uve nechokwadi chekuti iwe unowana zvaunoda nekukurumidza sezvazvinogona kana nguva yekutenga. If steel materials purchase is in your near future, request a quote. Tichapa imwe inokuwanira iwe chaizvo zvigadzirwa zvaunoda nekukurumidza.
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Kutumira Nguva: Dec-19-2022