厂(Chang)家(Jia)直(Zhi)销(Xiao)东(Dong)营(Ying)钻(Zuan)采(Cai)配(Pei)件(Jian) DB-A型(Xing)液(Ye)压(Ya)尾(Wei)管(Guan)悬(Xuan)挂(Gua)器(Qi)
详(Xiang)细(Xi)说(Shuo)明(Ming)
液(Ye)压(Ya)尾(Wei)管(Guan)悬(Xuan)挂(Gua)器(Qi)
特(Te)点(Dian):(?)液(Ye)压(Ya)控(Kong)制(Zhi)实(Shi)施(Shi)座(Zuo)挂(Gua),(?) 与(Yu)SQ型(Xing)送(Song)球(Qiu)器(Qi)配(Pei)套(Tao)使(Shi)用(Yong),(?)可(Ke)用(Yong)于(Yu)水(Shui)平(Ping)井(Jing)、(?)大(Da)斜(Xie)度(Du)井(Jing)。(?)
密(Mi)封(Feng)件(Jian)采(Cai)用(Yong)丁(Ding)晴(Qing)/氟(Fu)橡(Xiang)胶(Jiao),(?)耐(Nai)温(Wen)可(Ke)达(Da)120℃(?) 。(?)
液(Ye)缸(Gang)、(?)本(Ben)体(Ti)等(Deng)主(Zhu)要(Yao)零(Ling)部(Bu)件(Jian)均(Jun)选(Xuan)用(Yong)高(Gao)强(Qiang)度(Du)的(De)合(He)金(Jin)结(Jie)构(Gou)钢(Gang)、(?)可(Ke)保(Bao)证(Zheng)其(Qi)力(Li)学(Xue)性(Xing)能(Neng)。(?)
液(Ye)压(Ya)尾(Wei)管(Guan)悬(Xuan)挂(Gua)器(Qi)
特(Te)点(Dian):(?)液(Ye)压(Ya)控(Kong)制(Zhi)实(Shi)施(Shi)座(Zuo)挂(Gua),(?) 与(Yu)SQ型(Xing)送(Song)球(Qiu)器(Qi)配(Pei)套(Tao)使(Shi)用(Yong),(?)可(Ke)用(Yong)于(Yu)水(Shui)平(Ping)井(Jing)、(?)大(Da)斜(Xie)度(Du)井(Jing)。(?)
密(Mi)封(Feng)件(Jian)采(Cai)用(Yong)丁(Ding)晴(Qing)/氟(Fu)橡(Xiang)胶(Jiao),(?)耐(Nai)温(Wen)可(Ke)达(Da)120℃(?) 。(?)
液(Ye)缸(Gang)、(?)本(Ben)体(Ti)等(Deng)主(Zhu)要(Yao)零(Ling)部(Bu)件(Jian)均(Jun)选(Xuan)用(Yong)高(Gao)强(Qiang)度(Du)的(De)合(He)金(Jin)结(Jie)构(Gou)钢(Gang)、(?)可(Ke)保(Bao)证(Zheng)其(Qi)力(Li)学(Xue)性(Xing)能(Neng)。(?)