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济宁市中煤工矿物资有限公司

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山东济宁中煤工矿公司支护分公司座落在济宁市市中心,位于孔孟之乡,美丽的微山湖畔,交通十分便利。京杭大运河和京沪铁路、京九铁路纵贯南北、兖石铁路和济新铁路横穿东西,又是104、105国道和327国道的交汇处,通讯发达、交通便利、人杰地灵、矿产资源分布广、品种多、储量大,是全国八大煤炭基地之一,已探明的......

一字钻头价格, 40#一字型钎头,风钻头厂家,凿岩机用钻头

产品编号:5156542                    更新时间:2013-02-22
价格: ¥28.00
济宁市中煤工矿物资有限公司

济宁市中煤工矿物资有限公司

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一字钻头价格, 40#一字型钎头,风钻头厂家,凿岩机用钻头

用途:主要用在矿山开采、隧道挖掘、 工程建设项目等领域。可对岩层或煤层钻孔。即使在产生大粒的切屑时,钻孔效率也不致降低的钻头。

2.命名:因合金刀头的形状呈一字型而得名。一字钻头也叫一字钎头。

3.风钻头从类别上分为一字钻头,十字钻头和柱齿钻头。

4.一字钻头配合B22,B25风钻杆和凿岩机一起使用的。

5.一字钻头常规型号从28号到60号,型号代表的是钎头直径28mm。其中40型号用的***多。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

6.钎头顶部镶焊了一片一字型的硬质钻头,合金体采用50cr钢热挤压成型,为铸钢材质,顶部刀头为硬质耐磨合金。丝扣的话有带丝锥的,也有不带的,不带丝锥的直接与钻杆卡钻在一起。一字钻头特点是制造工艺简单,使用方便,价格较低,对岩体性能的适应性又强。

产品就是人品,做产品就是做人品,我们卓力用人品打造精品,用精品赢得您的信赖,中煤非文以扎实的技术能力,悉心真诚帮助您。致电TEL:186-6076-1503

刘非文:186-6076-1503或者151-637-21233  

座机电话:0537-2397118  

资料传真:0537-2169783

济宁市中煤工矿物资有限公司电话:传真:联系人:

地址:主营产品:喷浆机 凿岩机 钻头 钻杆 锚杆 锚具

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