JSZ型机械式随钻震击器JSZ型是目前长度较短的上、下震击作用为一体的机械式随钻震击器它减小了井下挠曲交变应力的危害，在使用中更为安全可靠，在海洋钻井和定向钻井中更显优势Model JSZ Mechanical Drilling JarModel JSZ Mechanical Drilling Jar integrates the up jarring with the down jarring, with a shorter length at present. It can reduce the harmfulness from the flexural stress in downhole operation. So it is more safe and reliable, and is superior in sea drilling and directional drilling.型号TYPE 外径O.D. Mm内径I.D. mm接头螺纹Connection API上击行程Upwardjarring strokemm下击行程Downwardjarring strokemm最大上震击力Max. UpwardJarring forcekN最大下震击力Max. Downward jarring forcekN总长Overall lengthmmJSZ159159（6 1/4″）63.5NC502271526303604 223JSZ203203（8″）7165/8REG2322268204604 904 我厂可按用户要求设计制造其它系列规格产品。
According to customer requirements We can design and manufacture other serial specification products.YSZ型液压随钻震击器 （高峰机械）YSZ型液压随钻震击器属整体式随钻震击器，上击采用液压阻尼贮能释放机构，可由提拉速度的变化获得不同的上击吨位下击为自由落体，其震击力的大小由震击器以上钻具的重量决定 · 连接于正常钻井的钻具组合中，钻进过程中钻具遇卡时，可以立即启动进行上击或下击 · 可用于中途测试和打捞作业，代替打捞震击器 Model YSZ Hydromechanical Drilling Jar It belongs to the integral drilling jar. Up jar is designed on hydromechanical principle—“hydraulic pressure → obstruct → energy storage → elease” — and has different tonnages by changing the lifting speed. The action of down jarring is just as a free falling body and the jarring impact is based on the drilling tool’s weight above the drilling jar. · Connecting with the drilling tool unite, it can start immediately to carry out up jar or down jar when drilling tool stuck during drilling. · Can be used to drill stem test (DST) and fishing operation, replace fishing jar. 型号TYPE外径O.D.mm水眼I.D.mm接头螺纹ConnectionAPI闭合总长Closedoverall lengthmm拉开行程Draw-out strokemm最大工作扭矩Max. Working torquekN·m最大抗拉负荷Max.Tensile loadkN最大震击力Max.Jarring loadkN出厂震击力Ex-plant loadkNYSZ12112150NC385 757650131 400300200YSZ159Ⅱ15957NC506 435700152 000700350YSZ17817860NC506 425700152 000700350YSZ2032037065/8REG6 646700182 300800450 我厂可按用户要求设计制造其它系列规格产品。
According to customer requirements We can design and manufacture other serial specification products. WL型整体螺旋稳定器（高峰机械）WL型整体螺旋稳定器按安放位置分为钻柱型和井底型该产品在螺旋带上镶装硬质合金柱，具有硬度高、韧性好、耐磨性强、使用寿命长等特点 Type WL Spiral Drilling StabilizerBased on the installation place, this stabilizer may be divided into two types: the drilling string type and the bottom hole type. This product is built with inserted round carbide in spiral ribs. They are characterized by high hardness, good toughness and wear resistance, as well as long service life. 钻柱型 井底型 Drilling string type Bottom hole type稳定器两端外径 O.D. at each end mm(in)工作外径 O.D. of working mm适用钻头直径Available diameter of the drilling bit mm(in)井底型接头螺纹 Connection ofbottom hole type钻柱型接头螺纹 Connection ofdrilling string type上端 Upper end下端 Lower end上端 Upper end下端 Lower end121(43/4)158、158.7、157158.7(61/4)NC3531/2REGNC35NC35159(61/4)190.5、190、189190.5(71/2)NC44NC4641/2REGNC44NC46NC44NC46215.9、215、214215.9(81/2)178(7)190.5、190、189190.5(71/2)NC5041/2REGNC50NC50215.9、215、214215.9(81/2)244.5、244、243244.5(95/8)203(8)311.1、310、309311.1(121/4)NC5665/8REGNC56NC56444.5、443、441444.5(171/2)229(9)444.5、443、441444.5(171/2)NC6175/8REGNC61NC61660.4、658、655660.4(26) 我厂可按用户要求设计制造其它系列规格产品。
According to customer requirements We can design and manufacture other serial specification products. 。