注(Zhu)：(?)螺(Luo)母(Mu)及(Ji)衬(Chen)套(Tao)需(Xu)另(Ling)行(Xing)订(Ding)货(Huo)。(?)管(Guan)子(Zi)直(Zhi)径(Jing)D为(Wei)公(Gong)制(Zhi)时(Shi)，(?)配(Pei)用(Yong)螺(Luo)母(Mu)及(Ji)衬(Chen)套(Tao)分(Fen)别(Bie)选(Xuan)用(Yong)NB200、(?)NB500。(?)管(Guan)子(Zi)直(Zhi)径(Jing)为(Wei)英(Ying)制(Zhi)时(Shi)，(?)配(Pei)用(Yong)螺(Luo)母(Mu)及(Ji)衬(Chen)套(Tao)分(Fen)别(Bie)选(Xuan)用(Yong) NB200、(?)NB300。(?)

Note：(?) Nut and sleeve should be ordered separately.The nut NB200 and sleeve NB500 is suitable for metric tube,the nut NB200 andsleeve NB300 is suitable for inch tube.

网(Wang)络(Luo)优(You)化(Hua)资(Zi)料(Liao)：(?)

液(Ye)压(Ya)传(Chuan)动(Dong)系(Xi)统(Tong)的(De)本(Ben)质(Zhi)特(Te)征(Zheng)是(Shi)：(?)以(Yi)液(Ye)体(Ti)为(Wei)工(Gong)作(Zuo)中(Zhong)物(Wu)质(Zhi)，(?)靠(Kao)处(Chu)在(Zai)密(Mi)闭(Bi)式(Shi)器(Qi)皿(Min)内(Nei)的(De)液(Ye)体(Ti)静(Jing)压(Ya)力(Li)来(Lai)传(Chuan)递(Di)驱(Qu)动(Dong)力(Li)，(?)其(Qi)静(Jing)压(Ya)力(Li)的(De)尺(Chi)寸(Cun)取(Qu)决(Jue)于(Yu)外(Wai)负(Fu)荷(He)；(?)负(Fu)荷(He)速(Su)度(Du)的(De)传(Chuan)递(Di)是(Shi)按(An)液(Ye)体(Ti)容(Rong)量(Liang)转(Zhuan)变(Bian)相(Xiang)同(Tong)的(De)标(Biao)准(Zhun)开(Kai)展(Zhan)的(De)，(?)其(Qi)速(Su)度(Du)尺(Chi)寸(Cun)取(Qu)决(Jue)于(Yu)总(Zong)流(Liu)量(Liang)。(?)扩(Kuo)口(Kou)式(Shi)接(Jie)头(Tou)价(Jia)格(Ge)运(Yun)用(Yong)各(Ge)种(Zhong)各(Ge)样(Yang)液(Ye)压(Ya)电(Dian)磁(Ci)阀(Fa)来(Lai)操(Cao)纵(Zong)压(Ya)力(Li)油(You)流(Liu)动(Dong)性(Xing)的(De)速(Su)度(Du)和(He)方(Fang)位(Wei)，(?)进(Jin)而(?)使(Shi)机(Ji)械(Xie)设(She)备(Bei)按(An)人(Ren)的(De)规(Gui)定(Ding)姿(Zi)势(Shi)，(?)就(Jiu)叫(Jiao)液(Ye)压(Ya)机(Ji)操(Cao)纵(Zong)。(?)重(Zhong)量(Liang)轻(Qing)，(?)传(Chuan)递(Di)和(He)出(Chu)的(De)扭(Niu)矩(Ju)大(Da)。(?)

姿(Zi)势(Shi)稳(Wen)定(Ding)，(?)可(Ke)以(Yi)信(Xin)赖(Lai)，(?)由(You)于(Yu)油(You)有(You)一(Yi)定(Ding)的(De)吸(Xi)振(Zhen)动(Dong)能(Neng)，(?)系(Xi)统(Tong)软(Ruan)件(Jian)中(Zhong)也(Ye)有(You)阀(Fa)门(Men)，(?)全(Quan)自(Zi)动(Dong)限(Xian)定(Ding)超(Chao)重(Zhong)。(?)

操(Cao)纵(Zong)灵(Ling)便(Bian)轻(Qing)巧(Qiao)，(?)速(Su)度(Du)在(Zai)一(Yi)定(Ding)范(Fan)围(Wei)之(Zhi)内(Nei)可(Ke)保(Bao)持(Chi)无(Wu)极(Ji)变(Bian)速(Su)，(?)不(Bu)锈(Xiu)钢(Gang)接(Jie)头(Tou)价(Jia)格(Ge)不(Bu)仅(Jin)缓(Huan)解(Jie)司(Si)机(Ji)的(De)劳(Lao)动(Dong)效(Xiao)率(Lu)，(?)并(Bing)且(Qie)有(You)利(Li)于(Yu)开(Kai)展(Zhan)各(Ge)种(Zhong)各(Ge)样(Yang)工(Gong)作(Zuo)。(?)生(Sheng)产(Chan)制(Zhi)造(Zao)高(Gao)效(Xiao)率(Lu)。(?)

液(Ye)压(Ya)配(Pei)件(Jian)全(Quan)自(Zi)动(Dong)润(Run)化(Hua)，(?)不(Bu)容(Rong)易(Yi)生(Sheng)锈(Xiu)损(Sun)坏(Huai)，(?)检(Jian)修(Xiu)简(Jian)易(Yi)便(Bian)捷(Jie)，(?)长(Chang)寿(Shou)命(Ming)。(?)

便(Bian)于(Yu)保(Bao)持(Chi)规(Gui)范(Fan)化(Hua)、(?)通(Tong)用(Yong)化(Hua)和(He)实(Shi)用(Yong)化(Hua)。(?)

对(Dui)液(Ye)压(Ya)件(Jian)的(De)生(Sheng)产(Chan)制(Zhi)造(Zao)精(Jing)密(Mi)度(Du)规(Gui)定(Ding)高(Gao)，(?)工(Gong)程(Cheng)造(Zao)价(Jia)高(Gao)；(?)液(Ye)压(Ya)密(Mi)封(Feng)件(Jian)的(De)品(Pin)质(Zhi)、(?)润(Run)滑(Hua)脂(Zhi)的(De)品(Pin)质(Zhi)和(He)洁(Jie)净(Jing)度(Du)规(Gui)定(Ding)较(Jiao)高(Gao)及(Ji)成(Cheng)本(Ben)增(Zeng)加(Jia)；(?)不(Bu)可(Ke)以(Yi)获(Huo)得(De)定(Ding)比(Bi)传(Chuan)动(Dong)系(Xi)统(Tong)；(?)热(Re)值(Zhi)很(Hen)大(Da)等(Deng)；(?)