东莞鸿昌荣液压气动设备有限公司
李志龙
电话:
传真:
QQ:2267660093
微信:
(2)液压油粘度下降、变质后,油液变稀,在齿轮泵高压状态下,通过二次密封间隙的泄漏增大,由于来不及回油,引起低压区压力升高,从而击穿油封。建议定期化验油液,选用抗磨液压油。
CTR3-075/P2.2/GP2-0113/C400N
CTR3-035/M2.2A/GP2-0113/C400N
CTR3-050/M2.2A/GP2-0113/C400N
CTR3-075/M2.2A/GP2-0113/C400N
CTR3-035/P3/GP2-0113/C400N
CTR3-050/P3/GP2-0113/C400N
CTR3-075/P3/GP2-0113/C400N
CTR3-035/M3A/GP2-0113/C400N
CTR3-050/M3A/GP2-0113/C400N
CTR3-075/M3A/GP2-0113/C400N
CTR3-035/P4/GP2-0113/C400N
CTR3-050/P4/GP2-0113/C400N
CTR3-075/P4/GP2-0113/C400N
CTR3-035/M4A/GP2-0113/C400N
CTR3-050/M4A/GP2-0113/C400N
CTR3-075/M4A/GP2-0113/C400N
CTR3-035/P5.5/GP2-0113/C400N
CTR3-050/P5.5/GP2-0113/C400N
CTR3-075/P5.5/GP2-0113/C400N
CTR3-035/M5.5A/GP2-0113/C400N
CTR3-050/M5.5A/GP2-0113/C400N
CTR3-075/M5.5A/GP2-0113/C400N
CTR3-035/P7.5/GP2-0113/C400N
CTR3-050/P7.5/GP2-0113/C400N
CTR3-075/P7.5/GP2-0113/C400N
CTR3-035/M7.5A/GP2-0113/C400N
CTR3-050/M7.5A/GP2-0113/C400N
CTR3-075/M7.5A/GP2-0113/C400N
CTR3-035/P2.2/GP2-0140/C400N
CTR3-050/P2.2/GP2-0140/C400N588N-8,R900730453DICHTUNGSSATZWRC50-1X/V588N-8油管,R900731693DBW30B2N5X/315US6EG24N9K4R12
DMIC球阀
CVH05-0500B-22
CVH05-1250B-21
BVDM-12FL-1121-ZZZA
BVDM-15FL-1121-ZZZA
BVLP-30GM-4321-A22N
BVDM-20FK-1111-A22N
BVDM-20FK-4111-A22N
BVDM-20-FK1111,
BVDM-20-FK1111,
BVDM-25-FL1111
BVAL-1000B-4343
CVH-005-075B
CVH-005-0500B
SV2C-20000-1111-A22N
BVAL-0750B-4323-ZA2C
LORD洛德减震器AM003-15
LORD洛德减震器AM001-9
LORD洛德减震器AM-003-5
LORD洛德减震器AM-003-9
LORD洛德减震器RD-3002-03
LORD洛德减震器RD-8041-1
LORD洛德减震器RD-8040-1
减震垫AM-001-9
减震垫AM-003-15
LORD减震垫 AM003-6
SKYLOTEC速差防坠器HSG-002-4-L
SKYLOTEC速差防坠器HSG-002-20
SKYLOTEC 速差防坠器HSG-002-10/10
SKYLOTEC防坠器HSG-002-5
Skylotec连接绳L-0030-2
SKYLOTEC安全带G-0050-IW
SKYLOTEC缓冲链接绳L-0353
SKYLOTEC三相自带锁H-137-TRI
钢爪锁器 SKA 8 ST(8MM)
钢爪锁器 Westlife-C200
SKA8ST (SKA8-RUN-B)
Speed (TAC-0002)
Speed Attach (TAC-0004)
skylotec ARG 50 Integral(G-0050-I)
Duffle M(ACS-0175)
Unibag Expert(ACS-0012)
Tool Bag Pro Lift 4K(ACS-0133)
SKYLOTEC安全带挂钩H-136-SC 25KN
SKYLOTEC钢丝抓绳器滑块止跌扣SKA8-RUN-GSAT,8-12mm
德国SKYLOTEC风电安全带G-0050-IW
SKYLOTEC G-0030-H
SKYLOTEC L-0117-2
SKYLOTEC L-0321-2
油缸的加工 缸筒作为油缸、矿用单体支柱、液压支架、炮管等产品的主要部件,其加工质量的好坏直接影响整个产品的寿命和可靠性。缸筒加工要求高,其内表面粗糙度要求为Ra0.4~0.8µm,对同轴度、耐磨性要求严格。缸筒的基本特征是深孔加工,其加工一直困扰加工人员。采用滚压加工,由于表面层留有表面残余压应力,有助于表面微小裂纹的封闭,阻碍侵蚀作用的扩展。从而提高表面抗腐蚀能力,并能延缓疲劳裂纹的产生或扩大,因而提高缸筒疲劳强度。通过滚压成型,滚压表面形成一层冷作硬化层,减少了磨削副接触表面的弹性和塑性变形,从而提高了缸筒内壁的耐磨性,同时避免了因磨削引起的烧伤。滚压后,表面粗糙度值的减小,可提高配合性质。
CTR3-050/P3/GP1-0051/B11N
CTR3-075/P3/GP1-0051/B11N
CTR3-035/M3A/GP1-0051/B11N
CTR3-050/M3A/GP1-0051/B11N
CTR3-075/M3A/GP1-0051/B11N
CTR3-035/P4/GP1-0051/B11N
CTR3-050/P4/GP1-0051/B11N
CTR3-075/P4/GP1-0051/B11N
CTR3-035/M4A/GP1-0051/B11N
CTR3-050/M4A/GP1-0051/B11N
CTR3-075/M4A/GP1-0051/B11N
CTR3-035/P5.5/GP1-0051/B11N
CTR3-050/P5.5/GP1-0051/B11N
CTR3-075/P5.5/GP1-0051/B11N
CTR3-035/M5.5A/GP1-0051/B11N
CTR3-050/M5.5A/GP1-0051/B11N
CTR3-075/M5.5A/GP1-0051/B11N
CTR3-035/P7.5/GP1-0051/B11N
CTR3-050/P7.5/GP1-0051/B11N
CTR3-075/P7.5/GP1-0051/B11N
CTR3-035/M7.5A/GP1-0051/B11N
CTR3-050/M7.5A/GP1-0051/B11N
CTR3-075/M7.5A/GP1-0051/B11N
CTR3-035/P2.2/GP1-0041/B11N
CTR3-050/P2.2/GP1-0041/B11N588N-8,R900730453DICHTUNGSSATZWRC50-1X/V588N-6胶管,R900731396DRUCKSCHALTEREDS344-2-250-000+ZBE&
588N-8,R900730453DICHTUNGSSATZWRC50-1X/V厂家直销