Kuzimya no gutwarwa, nuburyo bwo kuvura ubushyuhe busanzwe bukorwa kumurongo wanyuma wo kurangiza ibice, bigena imiterere yubukanishi.
JINDALAIUbukonje bukora, bushyushye kandi bwahimbwe bwo kuzimya no gutanga ubushyuhe butanga ibisubizo byabigenewe bishingiye kubisobanuro hamwe nibindi bisabwa byihariye kugirango uhuze ibyo buri mukiriya akeneye mubyiciro n'amanota. Isosiyete yacu, hamwe na 10ishami-biroinUbushinwan'ubushobozi bwo gukwirakwiza buri mwaka bingana na 200,Toni 000, numufatanyabikorwa mwiza wo kwagura ibikorwa byawe.
Niki Kuzimya & Byuma Byuma?
Ibyuma byose birimo karubone, bigatuma bigorana. Carbone nyinshi irashobora guca intege ubunyangamugayo. Kuzimya no kurakara bikoreshwa mukwongera imiterere yubukorikori bwibyuma bya karubone nta kongeramo karuboni nyinshi.
Ibyuma byinshi bya karubone bifite 0,60 kugeza 1.00% byingana na karubone ugereranije na 0.05 kugeza 0.25% byibyuma byoroheje. Iyo ibyuma byinshi bya karubone byanyuze mu kuzimya no kurakara, imiterere yubukanishi bituma irushaho kwambara kandi iramba.
Ubu buryo kandi bugaragaza ububiko bwicyuma haba gukonjesha byihuse (kuzimya) no kongera gushyushya hamwe no gukonjesha buhoro (tempering). Byombi kuzimya no gutwarwa ninshingano zo kongeramo imbaraga no gukomera mubyuma.
Intambwe For Quenching naTingoma
Mu rwego rwo guhindura ubukana n'imbaraga z'icyuma, hashyizweho uburyo bwihariye bwo kuvura ubushyuhe, bwitwa kuzimya no gushyuha. Kuzimya no kurakara birashobora kugabanywamo intambwe eshatu zingenzi:
Austenitizing → gushyushya hejuru yumurongo wa GSK mukarere ka austenite
Quenching → gukonja byihuse hejuru γγ-αα-guhinduka
Tguha imbaraga → kongera gushyushya ubushyuhe buringaniye hamwe no gukonja buhoro
| Impamyabumenyi | Ibikoresho-Oya. | Gutanga umusaruro Rp 0,2 (MPa) | Imbaraga Zimbaraga Rm (MPA) | Kurambura A (muri%) 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 |
| 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 (umurongo ngenderwaho) | 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 |
Inyungu zo kuzimya & Tempered Steel
Nkuko byavuzwe mbere, hari inyungu nyinshi zicyuma kizimye kandi cyoroshye, harimo:
Kongera imbaraga
Kwiyongera
Kugoreka gake
Ibintu Byateganijwe Byiza
Porogaramu Byazimye & Byuma Byuma
Imashini & Gukata Ibikoresho
Kwubaka ikiraro
Inzego Zizamutse
Ibikoresho bikomeye byo kubaka
Ibikoresho byo kubika imiti
Kujugunya Ikamyo
Imashini zinganda
Imodoka zikomeye kandi zoroheje
Ibikoresho by'amashyamba
Ikintu cyihariye kiranga aya manota nuburyo bugaragara muburyo bushyushye kandi imbaraga zabo nyinshi nyuma yo kuvura ubushyuhe. Imbaraga zingirakamaro zigerwaho hiyongereyeho karubone na manganese cyane cyane ku gipimo gito cya boron.
JindalaiIrashobora gutanga amanota yicyuma asobanurwa nkigiceri, uduce twa shitingi, amabati nibice byaciwe. Niba ukeneye andi makuru yerekeye amanota, ibiciro nigihe cyo kuyobora, tubaze cote idafite inshingano; uzakira ibyacuamagambo yatanzwe. Twandikire nonaha! Tel: +86 18864971774
WhatsApp kurihttps://wa.me/18864971774.Imeri:jindalaisteel@gmail.comUrubuga:www.jindalaisteel.com
Igihe cyo kohereza: Jun-26-2023