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斗齿型号及规格_斗齿有哪几种型号?挖掘机斗齿有哪几种型号?2713-00032_2713-1217_2713-1236_IU3552_IU3452_IU3352_9W8552IU3302_205-70-19570_9W8452_6Y3552_9W2452_7T3402_9W8552_IU3302_6I6554_6I6404_4T5502_IU3352_IU3552_9W8459

斗齿型号及规格_斗齿有哪几种型号?挖掘机斗齿有哪几种型号?

1、要根据挖掘机施工作业的环境,来选择合适的斗齿,一般情况下挖土,风化砂,面煤等要用平头斗齿。挖块状的坚硬岩石用RC型的斗齿,挖块状煤层一般用TL型斗齿,TL斗齿能提高煤炭的出块率。在实际使用中往往用户喜欢通用RC型斗齿,建议不是特殊情况一般不要用RC型斗齿, 最好用平头斗齿,因为RC型斗齿用一段时间前面磨损后,像'拳头'加大了挖掘阻力,浪费动力,而平口斗齿在磨损过程中始终保持一个锋利面,减少挖掘阻力,节约燃油。

Shovel teeth_ Rope bucket teeth_ Rope shovel tooth seat_ Customized production of rope shovel adapter tooth seat_ Customized production of large electric shovel gear seat_ Bucket teeth of excavator_ Bucket tooth seat of mine shovel_ Lip protection_ Mining lip guard_ Ear protection_ Bucket blade_ Knife angle plate_ Protective block_ Tooth guard_ Wear plate_ Bucket wear plate_ Shovel ear protection_ Shovel lip guard_ Rope shovel ear guard_ Rope shovel tooth guard_电铲斗齿_绳铲斗齿_绳铲齿座_绳铲适配器齿座订做生产_大型电铲齿座定制生产_挖机斗齿_矿山电铲斗齿齿座_护唇_矿用护唇_护耳_铲斗刀板_刀角板_护块_护齿_耐磨板_铲斗磨损板_电铲护耳_电铲护唇_绳铲护耳_绳铲护齿

2、显而易见,挖掘机斗齿在使用过程中,挖斗最外面的斗齿的磨损速度比最里面的磨损速度更快,为了避免斗齿使用一段时间后,一侧斗齿磨损严重,一侧斗齿完好无损,建议用一段时间后,要把斗齿里外倒换位置。

3、斗齿齿座的磨损情况也会影响斗齿的使用寿命,但斗齿齿座磨损了一成以后建议要把斗齿齿座换掉,因为磨损过大的齿座和斗齿之间存在较大的间隙,使斗齿和齿座的配合,和受力点发生了改变,斗齿因受力点改变而断裂。

根据挖掘机工矿条件的不同,可分为3类。

种类 使用产品 特点 应用范围
1 一般斗齿 硬度冲剂韧性适中 一般工况条件
2 矿产用斗齿 硬度高、冲剂韧性适中 用于冲剂严重的工况条件
3 特殊斗齿 高硬度、高冲击韧性 用于磨损、冲击均很严重的工况条件

种类 机械性能指标
表面硬度 抗拉强度δb N/mm2 冲击韧性 AK J/cm2
齿 类 1 HRC46-50 ≥1300 ≥20
2 HRC49-53 ≥1500 ≥20
3 HRC49-53 ≥1500 ≥20
齿座 HRC33-45 ≥1200 ≥40
性能不一样,不通用

斗齿_斗齿厂家_锻造斗齿和铸造斗齿的区别 斗齿一般有铸造斗齿和锻造斗齿的区别,一般锻造斗齿更耐磨、硬度也更大,使用寿命是铸造斗齿的2倍左右,而价格是铸造斗齿的1.5倍左右。 什么是铸造:将液体金属浇铸到与零件形状相适应的铸造空腔中,待其冷却凝固后,以获得零件或毛坯的方法叫铸造。在农村呆过的想必都见过废铝铸铝锅、铝盆的。 此种工艺生产的铸造件易产生气孔而形成沙眼,其力学性能和耐磨程度、使用寿命均较锻件低。铸造的斗齿价格也较低,除了质感外,浇筑金属液体时,铸造斗齿侧面金属液体进入的部分会多出一块来。 铸造斗齿的模子和铸造斗齿的特点 什么是锻造:锻造斗齿利用锻压机械对特殊金属坯料施加压力,在高温下挤压成型,细化锻件中的晶料,使其产生塑性变形以获得具有一定机械性能,金属经过锻造加工后能改善其组织结构,可以保证锻造斗齿具有良好的力学性能、更耐磨,使用寿命更长。

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创建时间:2022-05-17 21:17