HG21-100-32-01R-VPC-D锻压机械泵
MSW-03-Y-40,MSA-04-X-10Y,MSA-04-Y-10Y,MSW-04福力德叠加式节流阀 MSB-04-Y-10Y,MSW-04-X-10Y,MSW-04-Y-10Y,MT-02B-K叠加式节流阀厂家 MSA-06-Y-30,MSB-06-X-30,MSB-06-Y-30,MSW-06-X-30叠加式节流阀 MSW-06-Y-30,MSA-02,MSA-03,MSA-04,MSB-04-X-10Y叠加式节流阀厂家 MSA-06,MSB-02,MSB-03,MSB-04，MSB-06,MSW-02福力德叠加式节流阀 MSW-06,MSA-02-X,MSA-03-X,MSA-04-X,MSW-03叠加式节流阀 MSA-06-X,MSB-02-X,MSB-03-X,MSB-04-X,MT-03W福力德叠加式节流阀 MSB-06-X,MSW-02-X,MSW-03-X,MSW-04-X,MT-02B叠加式节流阀 MSW-06-X,MSA-02-Y,MSA-03-Y,MSA-04-Y福力德叠加式节流阀 MSA-06-Y,MSB-02-Y,MSB-03-Y,MSB-04-Y叠加式节流阀厂家 MSB-06-Y,MSW-02-Y,MSW-03-Y,MSW-04-Y叠加阀生产厂家 MSW-06-Y,MT-03，MT-03W-K,MT-02A-K,MT-03B-K叠加式节流阀 MT-03P,MT-02T,MT-03T,MT-02P-K,MT-02W,福力德叠加式节流阀 MT-03P-K,MT-02T-K,MT-03T-K,MT-02P-30叠加式节流阀厂家 MT-03P-30,MT-02T-30,MT-03T-30,MTP-02叠加式节流阀 MTP-03,MTT-02,MTT-03,MSCP-01-30,MT-02A福力德叠加式节流阀 MSCP-03-20,,MT-03A,MT-03B,MT-02P,MT-03A-K叠加式节流阀 MCS-02A,MCS-02B,MCS-03A,MCS-03B,MCS-04A叠加式抗衡阀 MCS-04B,MCS-06B,MCS-02A-K-1-20叠加式抗衡阀
这样来回循环既能保护液压系统正常工作的作用，又能延长油液及元件周期和使用寿命
HG21-100-32-01R-VPC-D锻压机械泵
如果A腔压力过弹簧(7)的设定值，滑阀(3)向右移动，主阀芯(6)弹簧侧内的压力油经节流孔(8)和控制棱边(14)、通道(9)流到B腔，此时在主阀芯(6)上形成压降，主阀芯开启，于是压力油从A腔流到B腔
34SM-B10H-T,34SM-B20H-T,34SM-B32H-T,34SP-B10H-T福力德手动换向阀 34SP-B20H-T,34SP-B32H-T,34SO-L10H-W,34SO-L20H-W无锡福力德手动换向阀 34SO-L32H-W,34SH-L10H-W,34SH-L20H-W,34SH-L32H-W手动换向阀生产厂家 34SY-L10H-W,34SY-L20H-W,34SY-L32H-W,34SM-L10H-W福力德手动换向阀 34SM-L20H-W,34SM-L32H-W,34SP-L10H-W,34SP-L20H-W手动换向阀 34SP-L32H-W,34SO-B10H-W,34SO-B20H-W,34SO-B32H-W手动换向阀生产厂家 34SH-B10H-W,34SH-B20H-W,34SH-B32H-W,34SY-B10H-W福力德手动换向阀 34SY-B20H-W,34SY-B32H-W,34SM-B10H-W,34SM-B20H-W无锡福力德手动换向阀 34SM-B32H-W,34SP-B10H-W,34SP-B20H-W,34SP-B32H-W福力德手动换向阀 34SH-H10B-T,34SY-H10B-T,34SP-H10B-T,34SY-H10B-W手动换向阀生产厂家 34SO-H10B-W,34SM-H10B-T,34SM-H10B-W,34SH-H10B-W手动换向阀 34SP-H10B-W,34SO-H20B-T,34SM-H20B-T,34SH-H20B-T手动换向阀生产厂家 34SY-H20B-T,34SP-H20B-T,34SO-H20B-W,34SM-H20B-W福力德手动换向阀 34SH-H20B-W,34SY-H20B-W,34SP-H20B-W,34SO-H32B-T无锡福力德手动换向阀 34SM-H32B-T,34SH-H32B-T,34SY-H32B-T,34SP-H32B-T手动换向阀生产厂家 34SO-H32B-W,34SM-H32B-W,34SH-H32B-W,34SY-H32B-W手动换向阀 34SP-H32B-W,24SO-H10B-T,24SH-H10B-T,24SO-H10B-W手动换向阀生产厂家 24SH-H10B-W,24SO-H20B-T,24SH-H20B-T,24SO-H20B-W福力德手动换向阀
} 冷却器是换热设备的一类，用以冷却流体；通常用水或空气为冷却剂以除去热量；有间壁式冷却器、喷淋式冷却器、夹套式冷却器和蛇管式冷却器等；广泛用于大功率硅整流和感应炉及中频炉等大电器设备配套作为冷却保护付机的纯水、水风、油水、油风冷却装置
