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打桩机锤头 洛阳锤铸造厂

联系人:朱文杰

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固定电话 :0379-64961800

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生产打桩机锤头的质量标准

打桩机锤头质量标准,矿产品是指国家或部门按矿产品的品位和杂质含量等划分的品级标准及对部分原矿石所含元素的工业要求。它使矿产品按质论价及对原矿石适当估价、拟定产品方案等有个适当的依据。 所谓适当的依据,是由于标准和要求是随着技术进步、市场供需状况、管理水平等而变化的,并且有些指标允许供需双方拟定。所以不能把标准和要求作为绝对依据。 按标准生产的任何品级产品,并非都有一定的销路,因此必须首先满足市场或用户的要求后再决定产品品级。桩机钻头产品质量标准,并未要求一定生产哪级产品,所以生产哪级产品,一般情况下手拉冲击钻钻头应由供需双方依据自己企业的效益来决定。 The quality standard of the hammerhead of a pile driving machine refers to the grade standard of the state or department according to the grade and impurity content of the mineral products and the industrial requirements for the elements contained in some raw ore. It has an appropriate basis for pricing mineral products according to the quality and proper estimation of the original ores and the formulation of product plans. The so-called appropriate basis is that standards and requirements are changed with technological progress, market supply and demand, management level and so on, and some indicators are allowed to be drawn up by both suppliers and suppliers. Therefore, standards and requirements can not be regarded as absolute basis. Any grade product manufactured according to standard does not always have a certain market, so we must first satisfy the requirements of the market or the user before deciding the grade of the product. The quality standard of the piling machine bit product does not require the production of which grade products, so the production of which grade products, in general, the hand pulling the drill bit should be determined by the benefit of the supplier and the supplier according to their own enterprise.

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联系人:朱文杰  咨询热线:133 3388 9451  固定电话 :0379-64961800
客服信箱:13333889451@qq.com  地址:河南 洛阳 孟津工业园区 隆华大道  网址:www.chongjizuantou.com.cn
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