说明 一九八二年五月,湖北省石油学会曾召开一个“钻具减震器技术座谈会”。会议认为,减震器对于保护钻头、钻具,提高钻速,实现科学钻井有十分重要的作用。会议充分肯定了国内各有关单位在减震器的研制和推广应用方面所取得的成果,也指出目前国内钻具减震器,无论在品种、结构和减震效果方面都还不能充分满足现场的需要,与国外相比尚有一定差距,要求寻找新型减震元件,研究新式减震器。 Description In May 1982, Hubei Petroleum Institute held a “drill shock absorber technology Symposium.” The meeting held that the shock absorber for the protection of drill bits, drilling tools to improve drilling speed, to achieve scientific drilling has a very important role. The meeting fully affirmed the relevant units in the domestic shock absorber in the development and application of the results achieved, also pointed out that the current domestic drill shock absorber, both in terms of variety, structure and damping effects are not fully meet the site Needs, compared with foreign countries there is still a certain gap, requiring the search for new damping elements, research new shock absorber.