Iyato laarin simẹnti irin rogodo ati forging irin rogodo

1.Casting irin rogodo: kekere chromium irin, alabọde chromium irin, ga chromium irin ati Super ga chromium irin (Cr12% -28%).

2.Forging, irin rogodo: kekere erogba alloy, irin alabọde carbon alloy, irin manganese giga ati toje aiye chromium molybdenum alloy steel ball:

Bayi iru rogodo irin wo ni o dara julọ?Bayi jẹ ki a ṣe itupalẹ:

1.High chromium irin didara atọka: akoonu chromium jẹ diẹ sii ju 10%, akoonu erogba ni 1.80% -3.20% ni a npe ni irin giga chromium, awọn ibeere ti orilẹ-ede ti o ga julọ chromium ball hardness (HRC) gbọdọ jẹ ≥ 58, AK ≥ 3.0J/ cm ikolu iye ti

2.Low chromium irin didara atọka: pẹlu 0.5% ~ 2.5%, awọn erogba akoonu ni 1.80% -3.20% ni a npe ni kekere chromium irin, awọn ibeere ti awọn orilẹ-ede boṣewa kekere chromium irin hardness (HRC) gbọdọ jẹ≥ 45, AK ≥ 1.5J / cm ikolu iye ti 2, Yiyi Ball ni ibere lati rii daju awọn didara ti kekere chromium, irin rogodo ga otutu tempering tabi gbigbọn ti ogbo itọju (ni ibere lati se imukuro simẹnti wahala, gẹgẹ bi awọn ohun) ti irin rogodo dada jẹ dudu pupa si tọkasi pe ọja naa ti jẹ itọju iwọn otutu ti o ga, gẹgẹ bi bọọlu irin dada ni awọ irin tọkasi ọja laisi iwọn otutu.

3.Forged, irin rogodo didara atọka: pẹlu 0.1% ~ 0.5% (irodu irin rogodo lai chromium), awọn erogba akoonu ni isalẹ 1% ati awọn irin rogodo pẹlu ga otutu forging ẹrọ, diẹ ninu awọn eke, irin rogodo dada líle (HRC) ≥ 56 ( biotilejepe o le se aseyori diẹ ẹ sii ju quenching Layer nikan 15 mm tabi ki), irin ball nitori ti eke, irin rogodo ohun elo lile agbara mojuto líle ni gbogbo nikan 30 iwọn.Labẹ deede ayidayida, eke, irin rogodo nipa omi quenching itọju, awọn eke, irin rogodo bajẹ oṣuwọn jẹ ga.

4.Comparison ti resistance resistance: Super high chromium steel> irin chromium giga> alabọde chromium irin rogodo> irin chromium kekere> irin ti a dapọ.

Awọn eroja ti bọọlu irin ti ko wọ:

Akoonu Chromium jẹ 1% – 3% ati líle HRC ≥ 45. Boṣewa ti bọọlu irin ti ko wọ ni a pe ni bọọlu simẹnti alloy chromium kekere.Awọn bọọlu chromium kekere gba ileru ina mọnamọna agbedemeji agbedemeji, mimu irin tabi ipo simẹnti iyanrin.Iṣe rẹ dara fun diẹ ninu awọn maini irin, slag ati awọn ile-iṣẹ miiran, eyiti o jẹ deede lilọ kekere ati agbara kekere.

Yiya-sooro irin rogodo ká chromium akoonu jẹ 4% to 6% ati líle HRC ≥ 47. Eleyi boṣewa ni a npe ni olona-ano alloy balls, eyi ti o jẹ ti o ga ju kekere chromium irin ifilo si agbara ati wọ resistance ati.Akoonu Chromium jẹ 7% - 10% ati líle HRC ≥ 48 jẹ awọn bọọlu simẹnti alloy chromium, eyiti iṣẹ rẹ ati awọn apakan miiran ga ju bọọlu alloy lọpọlọpọ lọ.

Yiya-sooro, irin rogodo ká chromium akoonu ≥ 10% – 14% ati awọn líle HRC ≥ 58. High chromium alloy cast balls is a kind of wear-resistant steel ball with high apply rate and the good price performance in current market.Iwọn ohun elo rẹ jakejado ati pe o lo ni irin, simenti, agbara gbona, desulfurization flue gaasi, awọn ohun elo oofa, kemikali, fifa omi slurry eedu;rogodo nitorina, superfine lulú, slag, fò eeru, kalisiomu kaboneti ati kuotisi-iyanrin ile ise.A ṣe afihan iṣẹ rẹ paapaa ni ile-iṣẹ simenti, eyiti o le mu iṣelọpọ pọ si ati dinku agbara agbara.