产品优势：

最widelyused之一，石油钻井和地质钻探牙轮钻头。 牙轮钻头是ofimpact，挤压和剪切破碎旋转岩石的作用，所以牙轮钻头canadapt各个阶层软，中，硬的。 尤其是喷射式牙轮钻头和牙轮钻头牙轮钻头喷嘴theappearance之后，drillingspeed大大提高，这是thedevelopment牙轮钻头史上的伟大革命。 牙轮钻头按牙型可分为铣（钢牙）齿牙轮钻头。 （岩镶嵌在硬质合金齿rollercone位;根据所述锥体号码）可以被分为单，双coneroller，辊和三辊位。 目前，在国内和国外，mostcommon最广泛的一种为三牙轮钻头。

在oildrilling行业及各类牙轮钻头，它是牙轮钻头的一个重要组成部分andindispensable，但对于一些钻井行业的priceis太高，这导致了一些钻井行业曾在thesecondary牙轮钻头的极大兴趣。 它的价格低，质量可靠（在使用的1/3只寿命petroleumdrilling），减少了大量成本drillingindustry的。 所以牙轮钻头的秒针已成为somedrilling产业的重要组成部分。

属于目录： 湖北 江汉三牙轮位

产品名称：三牙轮钻头311毫米橡胶密封条

工地

Product advantages:

The most widelyused one in oil drilling and geological drilling is cone bit. Cone bit is ofimpact, crushing and shearing crushing rock role in rotation, so cone bit canadapt to various strata of soft, medium and hard. Especially after theappearance of jet type roller bit and rock bit cone bit nozzle, the drillingspeed is greatly improved, which is a great revolution in the history of thedevelopment of cone bit. Cone bit by tooth type can be divided into milling (steel teeth) teeth roller bit. (rock inlaid on the hard alloy tooth rollercone bit; according to the cone number) can be divided into single, double coneroller, roller and a three roller bit. At present, at home and abroad, the mostcommon and most used one is three cone bit.

In the oildrilling industry and all kinds of cone bits, it is an important andindispensable part of roller bit, but for some of drilling industry, the priceis too high, which has led some drilling industry had a great interest in thesecondary cone bit. Its price is low and quality is reliable (in petroleumdrilling using only the life of 1/3) , reduces a lot of cost for drillingindustry. So the second hand of cone bit has become an important part for somedrilling industry.

Belonging catalog: HubeiJianghan three cone bit

Product name: 311mm rubber seal of three cone bit

Construction Site