Kuzimitsa ndi kutenthetsa, komwe ndi njira yochizira kutentha yomwe nthawi zambiri imachitika kumapeto kwa zidutswa, kumatsimikizira mawonekedwe apamwamba a makina.
JINDALAI supplyZitsulo Zozizira, Zopindika ndi Zopangidwa ndi Moto Zozimitsira ndi Kutenthetsa zomwe zimapereka mayankho opangidwa mwamakonda kutengera zofunikira ndi zofunikira zina kuti zikwaniritse zosowa za kasitomala aliyense pankhani ya magiredi ndi mbiri. Kampani yathu, yokhala ndi 10nthambi-maofesimuChinandipo mphamvu yogawa pachaka yokwana 200,000 Tons, ndiye mnzanu woyenera kukulitsa bizinesi yanu.
Kodi Chitsulo Chozimitsira ndi Chotenthetsera N'chiyani?
Chitsulo chonse chili ndi kaboni pang'ono, zomwe zimapangitsa kuti chikhale cholimba. Mpweya wochuluka ukhoza kufooketsa umphumphu wa chitsulocho. Njira zozimitsira ndi kutentha zimagwiritsidwa ntchito kuwonjezera mphamvu zamakina a chitsulo cha kaboni popanda kuwonjezera kaboni wochulukirapo.
Chitsulo chokhala ndi mpweya wambiri chili ndi chiŵerengero cha 0.60 mpaka 1.00% cha kuchuluka kwa mpweya poyerekeza ndi chiŵerengero cha 0.05 mpaka 0.25% cha chitsulo chofatsa. Chitsulo chokhala ndi mpweya wambiri chikadutsa mu njira yozimitsira ndi kutentha, mphamvu zake zamakina zimapangitsa kuti chikhale cholimba komanso cholimba.
Njira imeneyi imaikanso chitsulocho pachiwopsezo chozizira mofulumira (kuzimitsa) komanso kutenthetsanso ndi njira yozizira pang'onopang'ono (kutenthetsa). Njira zonse ziwiri zoziziritsira ndi kutenthetsa zimapangitsa kuti chitsulocho chikhale cholimba komanso cholimba.
Masitepe a ndondomeko For Qkusangalatsa ndiTkulamulira
Pofuna kusintha kuuma ndi mphamvu ya chitsulo, njira yapadera yotenthetsera, yotchedwa quenching and tempering, yapangidwa. Kuzimitsa ndi tempering zitha kugawidwa m'magawo atatu oyambira:
Akutenthetsa → kutentha pamwamba pa mzere wa GSK kupita ku dera la austenite
Quenching → kuziziritsa mwachangu m'munsimu γγ-αα-kusintha
Tkulimbikitsa → kutenthanso mpaka kutentha kwapakati komanso kuzizira pang'onopang'ono
| Magiredi | Nambala Yopangira Zinthu | Mfundo yopezera phindu Rp0,2 (MPa) | Mphamvu Yokoka (MPA) | Kutalika kwa A (mu %) mphindi. |
| 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 |
| 41Cr4 | 1.7035 | 800 | 1100-1200 | 11 |
| 41CrS4 | 1.7039 | 800 | 1100-1200 | 11 |
| 25CrMo4 | 1.7218 | 700 | 900-1100 | 12 |
| 25CrMoS4 | 1.7213 | 700 | 900-1100 | 12 |
| 34CrMo4 | 1.7220 | 800 | 1000-1200 | 11 |
| 34CrMoS4 | 1.7226 | 800 | 1000-1200 | 11 |
| 42CrMo4 | 1.7225 | 900 | 1100-1300 | 10 |
| 42CrMoS4 | 1.7227 | 900 | 1100-1300 | 10 |
| 50CrMo4 | 1.7228 | 900 | 1100-1300 | 9 |
| 34CrNiMo6 | 1.6582 | 1000 | 1200-1400 | 9 |
| 30CrNiMo8 | 1.6580 | 1050 | 1250-1450 | 9 |
| 35NiCr6 | 1.5815 | 740 | 880-1080 | 12 |
| 36NiCrMo3 | 1.6773 | 1050 | 1250-1450 | 9 |
| 39NiCrMo3 | 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 (chitsogozo) | 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 |
| 33MnCrB5-2 | 1.7185 | 850 | 1050-1300 | 13 |
| 39MnCrB5-2 | 1.7189 | 900 | 1100-1350 | 12 |
Ubwino wa Chitsulo Chozimitsidwa ndi Chofewa
Monga tanenera kale, pali ubwino wambiri wa chitsulo chozimitsidwa ndi chofewa, kuphatikizapo:
Mphamvu Yowonjezeka
Kulimba Kwambiri
Kusokoneza Kochepa
Katundu Womwe Angathe Kudziwikiratu
Mapulogalamu wa Chitsulo Chozimitsidwa ndi Chotenthetsera
Zipangizo Zopangira Machining & Cutting
Kumanga Mlatho
Nyumba Zazitali Kwambiri
Zipangizo Zomangira Zolemera
Matanki Osungira Mankhwala
Magalimoto Otayira Zinyalala
Makina a Mafakitale
Magalimoto Olimba Ndi Opepuka
Zipangizo Zankhalango
Mbali yapadera ya mitundu iyi ndi yakuti imapangidwa bwino kwambiri ikatenthedwa bwino komanso imakhala ndi mphamvu zambiri pambuyo potenthedwa. Mphamvu zake zimapezeka kuwonjezera pa kaboni ndi manganese makamaka chifukwa cha kuchuluka kochepa kwa boron.
Jindalaiakhoza kupereka magiredi achitsulo omwe amafotokozedwa ngati coil, slitted coils, sheets ndi zidutswa zodulidwa. Ngati mukufuna zambiri zokhudza magiredi, mitengo ndi nthawi yobweretsera, tifunseni mtengo popanda kukakamiza; mudzalandira zathumtengo. Lumikizanani nafe tsopano! Foni: +86 18864971774
WhatsApp pahttps://wa.me/18864971774.Imelo:jindalaisteel@gmail.comWebusaiti:www.jindalaisteel.com
Nthawi yotumizira: Juni-26-2023
