Chii chinonzi Simbi?
Simbi isimbi ine alloy uye chinhu chikuru (chikuru) chinobatanidza iCarbon. Zvisinei, kune zvimwe zvinosiyana netsanangudzo iyi sesimbi dzisina interstitial (IF) uye simbi dzisina ferritic 409, umo kabhoni inoonekwa sekusachena.
Chii chinonzi Alloy?
Kana zvinhu zvakasiyana-siyana zvikasanganiswa zvishoma muchikamu chepasi, chigadzirwa chinobuda chinonzi alloy yechinhu chepasi. Saka simbi imhando yesimbi nekuti Iron ndiyo chinhu chepasi (chinhu chikuru) musimbi uye chinhu chikuru chinobatanidza iCarbon. Zvimwe zvinhu zvakaita seManganese, Silicon, Nickel, Chromium, Molybdenum, Vanadium, Titanium, Niobium, Aluminum, nezvimwewo zvinowedzerwawo muhuwandu hwakasiyana kuti zvigadzire mhando dzakasiyana dzeSimbi.
Jindalai (Shandong) Steel Group Co., Ltd. inyanzvi uye inotungamira mukutengesa simbi nesimbi dzisina ngura/mapaipi/makoira/maplate. Tumirai mubvunzo wenyu uye tichafara kukubvunzai nehunyanzvi.
Ndeapi Mhando dzakasiyana dzeSimbi?
Zvichibva pamakemikari aripo, Simbi inogona kuiswa muzvikamu zvina (04) zvemhando huru:
● Simbi yeKabhoni
● Simbi Isina Kugadzirwa
● Simbi yeAlloy
● Simbi Yekushandisa
1. Simbi yeKabhoni:
Simbi yekabhoni ndiyo inonyanya kushandiswa mumaindasitiri uye inoumba anopfuura 90% yesimbi yese inogadzirwa. Zvichienderana nehuwandu hwekabhoni, simbi dzekabhoni dzinoiswa mumapoka matatu.
● Simbi Yekabhoni Yakaderera/Simbi Isina Kusimba
● Simbi yeKabhoni Yepakati
● Simbi yeCarbon Yakawanda
Hunhu hwekabhoni hunoratidzwa mutafura iri pazasi:
| Aihwa. | Rudzi rwesimbi yekabhoni | Chikamu cheKabhoni |
| 1 | Simbi yeCarbon Yakaderera/Simbi isina kusimba | Kusvika ku0.25% |
| 2 | Simbi yeKabhoni Yepakati | 0.25% kusvika 0.60% |
| 3 | Simbi yeCarbon Yakawanda | 0.60% kusvika 1.5% |
2. Simbi Isina Chinovhara:
Simbi isina chinhu isimbi ine 10.5% Chromium (Minimum). Simbi isina chinhu inoratidza hunhu hwekudzivirira ngura, nekuda kwekuumbwa kwechikamu chakatetepa cheCr2O3 pamusoro payo. Chikamu ichi chinozivikanwawo sechikamu chisina chinhu. Kuwedzera huwandu hweChromium kunowedzerawo hunhu hwengura yezvinhu. Pamusoro peChromium, Nickel neMolybdenum zvinowedzerwawo kuti zvipe hunhu hunodiwa (kana kuti hwakavandudzwa). Simbi isina chinhu ine huwandu hwakasiyana hweCarbon, Silicon, neManganese.
Simbi dzisina ngura dzinoiswa muzvikamu zvinotevera:
1. Simbi Dzisina Kuoma dzeFerritic
2. Simbi Dzisina Kuoma dzeMartensitic
3. Simbi Dzisina Kuoma Dzemhando YeAustenitic
4. Simbi Dzisina Kuoma Duplex
5. Simbi Dzisina Kuoma (PH) Dzekunaya Kwemvura
● Simbi Isina Kugayiwa yeFerritic: Simbi dzeFerritic dzine Iron-Chromium alloys dzine body-centered crystal structures (BCC). Idzi dzinowanzova nemagnetic uye hadzigoni kuomeswa nekupisa asi dzinogona kusimbiswa nekushanda nechando.
● Simbi Isina Kugayiwa yeAustenitic: Simbi dzeAustenitic dzinonyanya kugadzikana nengura. Hadzina magineti uye hadzipiswi nekupisa. Kazhinji, simbi dzeAustenitic dzinonyatsobatanidzwa.
● Simbi Isina Kugayiwa yeMartensitic: Simbi Isina Kugayiwa yeMartensitic yakasimba zvikuru uye yakasimba asi haipindi ngura semamwe mapoka maviri. Simbi idzi dzinoshandiswa zvakanyanya, dzine magineti, uye dzinogona kurapwa nekupisa.
● Simbi Dzisina Kugayiwa Dzembiri: Simbi dzisina kugayiwa Dzembiri dzine chimiro chezvikamu zviviri chine simbi dzisina kugayiwa dzesimbi dzisina kugayiwa dzesimbi (semuenzaniso Ferrite + Austenite). Simbi dzine simba rakapetwa kaviri pane simbi dzisina kugayiwa dze ...
● Kuomarara kwemvura (PH) Simbi Dzisina Kuoma: Kuomarara kwemvura (PH) Simbi Dzisina Kuoma dzine simba guru nekuda kwekuomarara kwemvura.
3. Simbi yeAlloy
Musimbi yesimbi, huwandu hwakasiyana hwezvinhu zvekusanganisa zvinoshandiswa, kuti zviwane hunhu hwaunoda (hwakagadziridzwa) hwakadai sekugona kuchinjika, kugona kuchinjika, kugona kuchinjika, simba, kuomarara uye kuramba ngura, nezvimwewo. Zvimwe zvezvinhu zvinonyanya kushandiswa pakusanganisa uye mhedzisiro yazvo ndeizvi zvinotevera;
● Manganese – Inowedzera simba nekuoma, inoderedza kusimba uye kugona kupinza zvinhu.
● Silicon - Inoshandiswa se deoxidizers inoshandiswa mukugadzira simbi.
● Phosphorus – Inowedzera simba nekuomarara uye inoderedza kuomarara kwesimbi uye kuomarara kwayo.
● Sarufa – Inoderedza kusimba kwesimbi, kusimba kwechinhu, uye kugona kusundira. Inowanikwa muchimiro che sulfide inclusions.
● Mhangura - ngura iri kuramba ichikura.
● Nickel – Inowedzera kuomarara uye simba resimbi.
● Molybdenum – Inowedzera kuomarara uye inowedzera kuramba kukwira kwesimbi dzisina alloy yakawanda.
4. Simbi Yekushandisa
Simbi dzezvishandiso dzine kabhoni yakawanda (0.5% kusvika 1.5%). Kabhoni yakawanda inopa kuomarara uye simba rakawanda. Simbi idzi dzinonyanya kushandiswa kugadzira maturusi nemadhayi. Simbi dzezvishandiso dzine huwandu hwakasiyana hwetungsten, cobalt, molybdenum, uye vanadium kuwedzera kupisa uye kuramba kupfeka, uye kugara kwenguva refu kwesimbi. Izvi zvinoita kuti simbi dzezvishandiso dzive dzakanakira kushandiswa sezvishandiso zvekucheka nekuboora.
Jindalai Steel Group inogara yakazara nezvinhu zvakanakisisa zvesimbi muindasitiri. Jindalai inogona kukubatsira kusarudza zvinhu zvesimbi zvakakodzera kuti uve nechokwadi chekuti unowana zvaunoda nekukurumidza kana nguva yekutenga yasvika. Kana kutenga zvinhu zvesimbi kuri pedyo newe, kumbira mutengo. Tichakupa chimwe chinokupa zvinhu chaizvo zvaunoda nekukurumidza.
Nhare yekukurukurirana:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
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Nguva yekutumira: Zvita-19-2022
