1.Kukanda bhora resimbi: pasi chromium simbi, yepakati chromium simbi, yakakwirira chromium simbi uye super high chromium simbi (Cr12% -28%).
2.Forging simbi bhora: low carbon alloy steel, medium carbon alloy steel, high manganese simbi uye isingawanzoitiki pasi chromium molybdenum alloy simbi bhora:
Zvino rudzii rwebhora resimbi rakanyanya kunaka? Zvino ngationgororei:
1.High chromium steel quality index: chromium content inopfuura 10%, iyo carbon content mu 1.80% -3.20% inonzi high chromium simbi, zvinodiwa zvehuwandu hwenyika hwepamusoro chromium ball hardness (HRC) inofanira kuva ≥ 58, AK ≥ 3.0J/cm kukanganisa kukosha kwe
2.Low chromium simbi yemhando index: ine 0.5% ~ 2.5%, iyo kabhoni yemukati mu1.80% -3.20% inonzi yakaderera chromium simbi, izvo zvinodiwa zvepasi rose chromium simbi yakaoma (HRC) inofanira kunge ≥ 45, AK ≥ 1.5J/cm kukanganisa kukosha kwe2, Rolling Bhora kuitira kuti ive nechokwadi chemhando yakaderera chromium simbi. bhora rakanyanya kupisa tembiricha kana vibration kuchembera kurapwa (kuitira kubvisa kukanda kushushikana, senge chinangwa) yesimbi bhora kumeso kwakasviba kuratidza kuti chigadzirwa chave chepamusoro tembiricha yekupisa, senge simbi bhora pamusoro isimbi. ruvara runoratidza chigadzirwa pasina kupisa.
3.Forged simbi bhora quality index: ne 0.1% ~ 0.5% (forged simbi bhora pasina chromium), kabhoni zviri pazasi 1% uye simbi bhora ane tembiricha yekugadzira kugadzira, vamwe forged simbi bhora pamusoro kuoma (HRC) ≥ 56 ( kunyangwe ichigona kuwana zvinopfuura kudzima layer chete 15 mm kana zvakadaro), bhora resimbi nekuda kwesimbi yakaumbwa bhora zvinhu zvinoomesa kugona kwepakati kuomarara. kazhinji ingori madhigirii makumi matatu chete. Mumamiriro ezvinhu akajairwa, bhora resimbi rakagadzirwa nemvura inodzima kurapwa, bhora resimbi rakaputsika rakapwanyika rakakwirira.
4.Kuenzanisa kwekupikisa kupfeka: super high chromium steel > high chromium steel > medium chromium steel ball > low chromium steel > forged simbi bhora.
Zvinhu zvekupfeka-resistant simbi bhora:
Chromium content is 1% - 3% uye kuoma HRC ≥ 45. Iyi chiyero chekupfeka-resistant simbi bhora inonzi low chromium alloy cast ball. Yakaderera chromium mabhora anotora yepakati frequency choto chemagetsi, simbi mold kana jecha kukanda modhi. Kuita kwayo kwakakodzera kune mamwe maminerari esimbi, slag uye mamwe maindasitiri, ayo ari epasi ekukuya akarurama uye akaderera anodya.
Pfeka-resistant steel ball's chromium content is 4% to 6% and hardness HRC ≥ 47. Iyi chiyero inodaidzwa kuti multi-element alloy balls, iyo yakakwirira kudarika yakaderera chromium simbi inoreva kusimba uye kupfeka kusagadzikana uye. Chromium yemukati ndeye 7% - 10% uye kuoma HRC ≥ 48 ichromium alloy cast mabhora, ayo maitiro uye mamwe maficha akakwira kupfuura akawanda alloy simbi bhora kumusoro.
Pfeka-resistant steel ball's chromium content ≥ 10% - 14% uye kuoma HRC ≥ 58. High chromium alloy cast Balls imhando yesimbi isingapfeki bhora ine mwero wepamusoro unoshanda uye mutengo wakanaka mumusika wazvino. Kushandiswa kwayo kwakakura uye kunoshandiswa musimbi, simende, simba rekupisa, flue gasi desulfurization, magnetic materials, makemikari, marasha emvura slurry pump; bhora saka, superfine poda, slag, fly ash, calcium carbonate uye quartz-jecha indasitiri. Basa rayo rinoratidzwa kunyanya muindasitiri yesimende, iyo inogona kuwedzera kugadzirwa uye kuderedza kushandiswa kwesimba.
Nguva yekutumira: Nov-29-2022
