欢(Huan)迎(Ying)来(Lai)到(Dao)潜(Qian)江(Jiang)市(Shi)众(Zhong)一(Yi)机(Ji)电(Dian)有(You)限(Xian)责(Ze)任(Ren)公(Gong)司(Si)!
贝(Bei)克(Ke)20型(Xing)液(Ye)压(Ya)坐(Zuo)封(Feng)工(Gong)具(Ju)用(Yong)于(Yu)坐(Zuo)封(Feng) Y453 系(Xi)列(Lie)桥(Qiao)塞(Sai)、(?)Y445系(Xi)列(Lie)可(Ke)取(Qu)式(Shi)桥(Qiao)塞(Sai)。(?)
产(Chan)品(Pin)结(Jie)构(Gou)、(?)特(Te)点(Dian)
贝(Bei)克(Ke)20型(Xing)液(Ye)压(Ya)坐(Zuo)封(Feng)工(Gong)具(Ju)包(Bao)括(Kuo)球(Qiu)座(Zuo)、(?)两(Liang)级(Ji)活(Huo)塞(Sai)及(Ji)缸(Gang)套(Tao),(?)通(Tong)过(Guo)投(Tou)球(Qiu)可(Ke)以(Yi)把(Ba)管(Guan)柱(Zhu)内(Nei)的(De)液(Ye)体(Ti)压(Ya)力(Li)传(Chuan)递(Di)给(Gei)活(Huo)塞(Sai),(?)活(Huo)塞(Sai)带(Dai)动(Dong)坐(Zuo)封(Feng)套(Tao)下(Xia)行(Xing),(?)使(Shi)坐(Zuo)封(Feng)套(Tao)和(He)中(Zhong)间(Jian)拉(La)杆(Gan)产(Chan)生(Sheng)相(Xiang)对(Dui)位(Wei)移(Yi),(?)从(Cong)而(?)坐(Zuo)封(Feng)下(Xia)面(Mian)的(De)桥(Qiao)塞(Sai)、(?)水(Shui)泥(Ni)承(Cheng)留(Liu)器(Qi)、(?)封(Feng)隔(Ge)器(Qi)等(Deng)。(?)工(Gong)具(Ju)承(Cheng)压(Ya)级(Ji)别(Bie)高(Gao),(?)行(Xing)程(Cheng)大(Da),(?)特(Te)别(Bie)适(Shi)用(Yong)于(Yu)大(Da)斜(Xie)度(Du)井(Jing)或(Huo)水(Shui)平(Ping)井(Jing)等(Deng)其(Qi)他(Ta)坐(Zuo)封(Feng)工(Gong)具(Ju)不(Bu)易(Yi)下(Xia)入(Ru)的(De)井(Jing)况(Kuang),(?)具(Ju)有(You)上(Shang)下(Xia)活(Huo)塞(Sai)平(Ping)衡(Heng)的(De)特(Te)点(Dian),(?)从(Cong)而(?)避(Bi)免(Mian)了(Liao)桥(Qiao)塞(Sai)等(Deng)工(Gong)具(Ju)的(De)提(Ti)前(Qian)坐(Zuo)封(Feng),(?)且(Qie)坐(Zuo)封(Feng)平(Ping)稳(Wen),(?)易(Yi)于(Yu)维(Wei)护(Hu),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)。(?)坐(Zuo)封(Feng)工(Gong)具(Ju)内(Nei)设(She)有(You)液(Ye)流(Liu)通(Tong)道(Dao),(?)保(Bao)证(Zheng)入(Ru)井(Jing)过(Guo)程(Cheng)中(Zhong)液(Ye)流(Liu)畅(Chang)通(Tong),(?)管(Guan)柱(Zhu)内(Nei)外(Wai)压(Ya)力(Li)平(Ping)衡(Heng),(?)便(Bian)于(Yu)工(Gong)具(Ju)入(Ru)井(Jing),(?)坐(Zuo)封(Feng)可(Ke)靠(Kao)。(?)该(Gai)坐(Zuo)封(Feng)工(Gong)具(Ju)安(An)全(Quan)可(Ke)靠(Kao),(?)操(Cao)作(Zuo)简(Jian)单(Dan),(?)回(Hui)收(Shou)便(Bian)捷(Jie)可(Ke)靠(Kao)。(?)该(Gai)类(Lei)型(Xing)工(Gong)具(Ju)通(Tong)过(Guo)相(Xiang)应(Ying)转(Zhuan)换(Huan)接(Jie)头(Tou)可(Ke)以(Yi)互(Hu)相(Xiang)转(Zhuan)换(Huan),(?)通(Tong)用(Yong)性(Xing)强(Qiang)。(?)
油(You)管(Guan)传(Chuan)输(Shu),(?)坐(Zuo)封(Feng)丢(Diu)手(Shou)稳(Wen)定(Ding)安(An)全(Quan);(?)
一(Yi)种(Zhong)型(Xing)号(Hao)坐(Zuo)封(Feng)工(Gong)具(Ju)可(Ke)以(Yi)坐(Zuo)封(Feng)多(Duo)种(Zhong)类(Lei)型(Xing)入(Ru)井(Jing)工(Gong)具(Ju),(?)便(Bian)捷(Jie)实(Shi)用(Yong);(?)
具(Ju)有(You)上(Shang)下(Xia)活(Huo)塞(Sai)平(Ping)衡(Heng)的(De)特(Te)点(Dian),(?)从(Cong)而(?)避(Bi)免(Mian)了(Liao)桥(Qiao)塞(Sai)等(Deng)工(Gong)具(Ju)的(De)提(Ti)前(Qian)坐(Zuo)封(Feng);(?)
易(Yi)于(Yu)维(Wei)护(Hu),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang);(?)
可(Ke)互(Hu)为(Wei)转(Zhuan)换(Huan),(?)通(Tong)用(Yong)性(Xing)强(Qiang);(?)
一(Yi)种(Zhong)规(Gui)格(Ge)的(De)坐(Zuo)封(Feng)工(Gong)具(Ju)适(Shi)用(Yong)于(Yu)多(Duo)种(Zhong)套(Tao)管(Guan)规(Gui)格(Ge);(?)
工(Gong)作(Zuo)原(Yuan)理(Li)
贝(Bei)克(Ke)20型(Xing)液(Ye)压(Ya)坐(Zuo)封(Feng)工(Gong)具(Ju)结(Jie)构(Gou)简(Jian)单(Dan),(?)主(Zhu)要(Yao)由(You)上(Shang)下(Xia)接(Jie)头(Tou)、(?)球(Qiu)座(Zuo)、(?)两(Liang)级(Ji)活(Huo)塞(Sai)及(Ji)缸(Gang)套(Tao)组(Zu)成(Cheng)。(?)入(Ru)井(Jing)过(Guo)程(Cheng)中(Zhong),(?)油(You)套(Tao)压(Ya)力(Li)通(Tong)过(Guo)工(Gong)具(Ju)上(Shang)的(De)旁(Pang)通(Tong)孔(Kong)相(Xiang)通(Tong),(?)保(Bao)证(Zheng)内(Nei)外(Wai)液(Ye)流(Liu)畅(Chang)通(Tong)工(Gong)具(Ju)便(Bian)捷(Jie)入(Ru)井(Jing)。(?)工(Gong)具(Ju)到(Dao)位(Wei)投(Tou)球(Qiu)候(Hou)球(Qiu)入(Ru)座(Zuo)后(Hou)打(Da)压(Ya),(?)球(Qiu)座(Zuo)下(Xia)行(Xing)封(Feng)堵(Du)旁(Pang)通(Tong)孔(Kong),(?)同(Tong)时(Shi)液(Ye)体(Ti)通(Tong)过(Guo)传(Chuan)压(Ya)孔(Kong)进(Jin)入(Ru)上(Shang)下(Xia)两(Liang)级(Ji)活(Huo)塞(Sai)之(Zhi)上(Shang),(?)推(Tui)动(Dong)活(Huo)塞(Sai)带(Dai)动(Dong)座(Zuo)封(Feng)套(Tao)下(Xia)行(Xing),(?)使(Shi)之(Zhi)与(Yu)固(Gu)定(Ding)在(Zai)缸(Gang)套(Tao)上(Shang)的(De)拉(La)杆(Gan)间(Jian)产(Chan)生(Sheng)相(Xiang)对(Dui)位(Wei)移(Yi),(?)从(Cong)而(?)坐(Zuo)封(Feng)其(Qi)下(Xia)连(Lian)接(Jie)工(Gong)具(Ju),(?)推(Tui)力(Li)增(Zeng)大(Da)到(Dao)一(Yi)定(Ding)程(Cheng)度(Du)后(Hou)使(Shi)其(Qi)下(Xia)工(Gong)具(Ju)丢(Diu)手(Shou)。(?)
潜(Qian)江(Jiang)市(Shi)众(Zhong)一(Yi)机(Ji)电(Dian)有(You)限(Xian)责(Ze)任(Ren)公(Gong)司(Si)
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