粗大浓稠硕大噗嗤噗嗤h,精品人妻码一区二区三区,国产av无码专区亚洲精品,日韩a片无码毛片免费看小说

一、主要用途：本鉆機(jī)是以金剛石和硬質(zhì)合金鉆進(jìn)為主的巖心鉆探設(shè)備，主要適用于地質(zhì)、冶金、煤炭、水文、工程等行業(yè)，也可用于工程地質(zhì)勘探、礦山坑道通風(fēng)、排水等工程鉆進(jìn)施工。

A, the main use: this drill with diamond and carbide drilling core drilling equipment, mainly is suitable for the geological, metallurgical, coal, hydrological, engineering and other industries, can also be used to engineering geological exploration and mining tunnel ventilation, drainage and other engineering drilling construction.
二、主要特點(diǎn)：
1、新型高強(qiáng)度輕質(zhì)合金材料的應(yīng)用。箱體類主要部件（立軸箱、分動(dòng)箱、卷?yè)P(yáng)機(jī)等）材質(zhì)采用壓力鑄造高強(qiáng)度鋁基合金替換原有普通鋼材；研究新型鋁合金焊接工藝，集成應(yīng)用于塔架、底架；在保證鉆機(jī)性能的前提下，重量約為原來(lái)的1/3。
2、鉆機(jī)整體采用模塊化設(shè)計(jì)，拆分性較強(qiáng)，組裝快速。拆分后各部件最大重量約40-100kg，解決了山區(qū)搬遷作業(yè)難的難題。
3、鉆機(jī)移機(jī)結(jié)構(gòu)采用高頻處理鑲層滑軌，耐磨性能提高，延長(zhǎng)了其使用壽命。
4、復(fù)合變速機(jī)構(gòu)設(shè)計(jì)。采用LG515汽車變速箱附加副箱設(shè)計(jì)作為變速機(jī)構(gòu)，高低速可切換，扭矩大，變速范圍廣，操作集中方便，適應(yīng)各種鉆探工藝需求，配件通用性強(qiáng)。

Second, the main features:
1, the application of new type high strength lightweight alloy material.Box main components (vertical axle box, transfer case, hoist, etc.) adopts the pressure casting of high strength aluminum alloy to replace the original ordinary steel;Research on new type aluminum alloy welding process, integrated application in the tower, chassis;On the premise of guarantee rig performance, the weight is about 1/3 of the original.
2, the overall rig adopts modular design, split sex is stronger, the assembly quickly.Maximum weight of the parts after about 40-100 - kg, solve the problem of difficult mountainous relocation assignments.
3, the structure of the rig moving slide rail with high frequency processing layer, wear-resisting performance improved, prolong its service life.
4, complex variable speed mechanism design.Using LG515 automobile gearbox additional vice as shift gear box design, high speed switching, torque, wide speed range, convenient operation, concentrated to meet the needs of all kinds of drilling process, parts versatility.
三、主要技術(shù)參數(shù)：