Kupedzisa uye kutsamwa, iko iko kupisa kwekurapa kunowanzoitwa pane yekupedzisira kupedzisa nhanho yezvimedu, inosarudza yakakwira michina.
Jindalai SupplyKutonhora Kushanda, Kupisa Kunopunzika uye Kunogadzirwa Nziyo dzeKutsinye nekutsamwa Kunopa Yakagadziriswa Mhinduro Dzinopihwa Kubva pane Zvinotarisirwa uye Zvimwe Zvinotarisirwa Kuverengera Kudiwa Kwevatengi Kambani yedu, ine 10bazi-MahofisimukatiChinauye kugoverwa kwegore negore kunoenderana ne200,Matani 000, ndiye murume akakwana kuti awedzere bhizinesi rako.
Chii chinonzi Quench & Yakatsemurwa Simbi?
Wese simbi ine imwe kabhoni, inoiita kuti ive yakaoma. Kabhoni yakawandisa inogona kunetesa kutendeka kwesimbi. Iyo Quench uye maitiro ekutsamwa anoshandiswa kuwedzera michina yezvivakwa zve carbon simbi pasina kuwedzera kabhoni.
High-carbon simbi ine 0.60 kusvika 1.00% ratio yeCarbon zvemukati zvichienzaniswa ne 0.05 kusvika 0.25% chiyero chezvinyoro nyoro. Kana simbi yekarabhu yakakwira inoenda kuburikidza neyekupaza uye hutsinye maitiro, zvimiro zvaro zvemakanika zvinoita kuti ive yakanyanya kupfeka uye yakasimba.
Iyi process inofumura iyo simbi stock kune ese kukurumidza kutonhora (quenching) uye kuisazve-kudzora neyechinononoka kutonhora maitiro (kutsamwa. Matanho ekutsvuka uye ekutsamwa ane mutoro wekuwedzera simba uye kuomarara kusimbi.
Maitiro Matanho For Quenching uyeTkusimbisa
Kuti aite kuomesesa kuomesa uye simba resimbi, kurapwa kwakakosha kupisa, kunonzi kudzima nekutsamwa, kwakagadzirwa. Quensching uye kutsamwa inogona kukamurwa kuita matanho matatu ekutanga:
AUSNETITITION
Quenching → kukurumidza kutonhora kumusoro pazasi γγ-_ _ _ _ _ its-transformation
Tkusimbisa
| Mamakisi | Zvinhu-kwete. | Erection rp0,2 (mpa) | Tensile Simba RM (MPA) | Elongation A (mu%) min. |
| 38cr2 | 1.7003 | 550 | 800-950 | 14 |
| 46cr2 | 1.7006 | 650 | 900-1000 | 12 |
| 34CR4 | 1.7033 | 700 | 900-1100 | 12 |
| 34crs4 | 1.7037 | 700 | 900-1100 | 12 |
| 37cr4 | 1.7034 | 750 | 950-1150 | 11 |
| 37crs4 | 1.7038 | 750 | 950-1150 | 11 |
| 41cr3 | 1.7035 | 800 | 1100-1200 | 11 |
| 41Crs4 | 1.7039 | 800 | 1100-1200 | 11 |
| 25crmo4 | 1.7218 | 700 | 900-1100 | 12 |
| 25crMmos4 | 1.7213 | 700 | 900-1100 | 12 |
| 34Zvirumbidza 34 | 1.7220 | 800 | 1000-1200 | 11 |
| 34crMMO4 | 1.7226 | 800 | 1000-1200 | 11 |
| 24crmo4 | 1.7225 | 900 | 1100-1300 | 10 |
| Makuru makumi mana | 1.7227 | 900 | 1100-1300 | 10 |
| 50crM4 | 1.7228 | 900 | 1100-1300 | 9 |
| 34Crnimo6 | 1.6582 | 1000 | 1200-1400 | 9 |
| 30crnimo8 | 1.6580 | 1050 | 1250-1450 | 9 |
| 35CARS6 | 1.5815 | 740 | 880-1080 | 12 |
| 34NickMo3 | 1.6773 | 1050 | 1250-1450 | 9 |
| 37PicMMO3 | 1.6510 | 785 | 980-1180 | 11 |
| 30Nicrmo16-6 | 1.6747 | 880 | 1080-1230 | 10 |
| 51crv4 | 1.8159 | 900 | 1100-1300 | 9 |
| 20mnb5 | 1.5530 | 700 | 900-1050 | 14 |
| 22mnb5 / MBW-W1500 (NGUVALINE) | 1.5528 | 1000 | 1500 | 5 |
| 30mnb5 | 1.5531 | 800 | 950-1150 | 13 |
| 38mnb5 | 1.5532 | 900 | 1050-1250 | 12 |
| 27mncrb5-2 | 1.7182 | 800 | 1000-1250 | 14 |
| 33MCCB5-2 | 1.7185 | 850 | 1050-1300 | 13 |
| 39mncrb5-2 | 1.7189 | 900 | 1100-1350 | 12 |
Zvakanakira Dzakadzvanywa & Hwakakundwa Simbi
Sezvataurwa pakutanga, kune zvakawanda zvakanakira kwekudzimwa uye kutsamwa simbi, kusanganisira:
Kuwedzera simba
Kuwedzera kuoma
Kushoma kukanganisa
Kufungidzira zvivakwa zvemuviri
Zvishandiso yeiyo yakadzvanywa & yakatemerwa simbi
Machining & kucheka zvishandiso
Bridge erection
Yakakwira-kukwikwidza zvivakwa
Zvishandiso Zvinorema
Makemikari ekuchengetedza matangi
Kurasa marori matatu
Maindasitiri Machina
Yakasimba & Yakareruka mota
Masango Midziyo
Chinhu chakakosha chemakiredhi aya kuumbwa kwavo mumamiriro ekupisa-akaomeswa uye kusimba kwavo kwakakwirira mushure mekupfura kupisa. Iyo Simba Zvivakwa zvinowanikwa mukuwedzera kune kabhoni neManganese kunyanya neiyo yakaderera chikamu cheBron.
Jindalaiinogona kugovera mamakisi esimbi anotsanangurwa sekasirese, manhamba akasarudzika, mashitsi uye zvidimbu zvakacheka. Kana iwe uchida rumwe ruzivo nezve mamakisi, mitengo uye nguva yekutungamira, bvunza isu kuti titore pasina chisungo; uchagamuchira yedunhaurwa. Bata nesu ikozvino! Tel: +86 18864977774
WhatsApp pahttps:/hra.me/186497774.Email:jindalaisteel@gmail.comWebhusaiti:www.jipasa.com
Tumira nguva: Jun-26-2023