来宾CZX-63*30电动加油机
400MCY-Y315L1-6-110KW,400MCY-Y315L2-6-132KW,轴向柱塞泵,变量柱塞泵,温纳柱塞泵厂家
斜轴泵马达
A2F28-1P4,A2F28-1P1,A2F28-2P1,A2F28-3P1,斜轴泵马达,厂家,无锡温纳
A2F28-4P1,A2F28-1P2,A2F28-2P2,A2F28-3P2,斜轴泵马达,厂家,无锡温纳
A2F28-4P2,A2F28-1P3,A2F28-2P3,A2F28-3P3,斜轴泵马达,厂家,无锡温纳
A2F28-4P3,A2F28-2P4,A2F28-3P4,A2F28-4P4,斜轴泵马达,厂家,无锡温纳
A2F28-1P5,A2F28-2P5,A2F28-3P5,A2F28-4P5,斜轴泵马达,厂家,无锡温纳
A2F28-1P6,A2F28-2P6,A2F28-3P6,A2F28-4P6,斜轴泵马达,厂家,无锡温纳
A2F28-2P7,A2F28-3P7,A2F28-4P7,A2F28-1Z1,斜轴泵马达,厂家,无锡温纳
A2F28-2Z1,A2F28-1P7,A2F28-3Z1,A2F28-4Z1,斜轴泵马达,厂家,无锡温纳
来宾CZX-63*30电动加油机
PV2R2-59-F-1-L,PV2R2-59-F-1-R,叶片泵,高压低噪音叶片泵,PV2R系列叶片泵
来宾CZX-63*30电动加油机
ZL-96,ZL1-96,ZL2-96,KZL1-99-6,整流器,刹车整流器/整流装置
ZLKS-96,ZLKS1-96,ZL-96-4,整流器,刹车整流器/整流装置
ZL1-96-4,ZL2-96-4,ZLKS-96-4,整流器,刹车整流器/整流装置
ZLKS1-96-4,ZL-96-6,ZL1-96-6,整流器,刹车整流器/整流装置
ZL2-96-6,ZLKS-96-6,ZLKS1-96-6,整流器,刹车整流器/整流装置
ZLKS-99,ZLKS-170,ZLKS-99-4,整流器,刹车整流器/整流装置
PV2R1-4L,PV2R1-4R叶片泵厂家直销
PV2R1-6L,PV2R1-6R叶片泵厂家直销
PV2R1-8L,PV2R1-8R叶片泵厂家直销
PV2R1-10L,PV2R1-10R叶片泵厂家直销
PV2R1-12L,PV2R1-12R叶片泵厂家直销
PV2R1-14L,PV2R1-14R叶片泵厂家直销
PV2R1-17L,PV2R1-17R叶片泵厂家直销
PV2R1-19L,PV2R1-19R叶片泵厂家直销
PV2R1-23L,PV2R1-23R叶片泵厂家直销
PV2R1-25L,PV2R1-25R叶片泵厂家直销
PV2R1-28L,PV2R1-28R叶片泵厂家直销
PV2R1-31L,PV2R1-31R叶片泵厂家直销
PV2R2-26L,PV2R2-26R叶片泵厂家直销
PV2R2-33L,PV2R2-33R叶片泵厂家直销
PV2R2-41L,PV2R2-41R叶片泵厂家直销
PV2R2-47L,PV2R2-47R叶片泵厂家直销
PV2R2-53L,PV2R2-53R叶片泵厂家直销
PV2R2-59L,PV2R2-59R叶片泵厂家直销
PV2R2-65L,PV2R2-65R叶片泵厂家直销
PV2R3-52L,PV2R3-52R叶片泵厂家直销
PV2R3-60L,PV2R3-60R叶片泵厂家直销
PV2R3-66L,PV2R3-66R叶片泵厂家直销
PV2R3-76L,PV2R3-76R叶片泵厂家直销
PV2R3-94L,PV2R3-94R叶片泵厂家直销
PV2R3-116L,PV2R3-116R叶片泵厂家直销
PV2R3-125L,PV2R3-125R叶片泵厂家直销
PV2R3-136L,PV2R3-136R叶片泵厂家直销
PV2R3-153L,PV2R3-153R叶片泵厂家直销
YB-D355叶片泵厂家直销
PV2R1-06-L-R叶片泵,无锡温纳
PV2R1-06-L-L叶片泵,无锡温纳
PV2R1-06-F-R叶片泵,无锡温纳
PV2R1-06-F-L叶片泵,无锡温纳
PV2R1-08-F-R叶片泵,无锡温纳
PV2R1-08-F-L叶片泵,无锡温纳
PV2R1-08-L-R,PV2R1-08-L-L叶片泵,无锡温纳
PV2R1-10-F-R叶片泵,无锡温纳
PV2R1-10-F-L叶片泵,无锡温纳
PV2R1-10-L-R,PV2R1-10-L-L叶片泵,无锡温纳
PV2R1-12-F-R叶片泵,无锡温纳
PV2R1-12-F-L叶片泵,无锡温纳
PV2R1-12-L-R,PV2R1-12-L-L叶片泵,无锡温纳
PV2R1-14-L-R,PV2R1-12-L-L叶片泵,无锡温纳
PV2R1-14-F-R叶片泵,无锡温纳
PV2R1-14-F-L叶片泵,无锡温纳
PV2R1-17-F-R叶片泵,无锡温纳
PV2R1-17-F-L叶片泵,无锡温纳
PV2R1-17-L-R,PV2R1-17-L-L叶片泵,无锡温纳但电磁阀未关，冷库还存在一定的热负荷，蒸发器压力回升后压缩机再次启动，造成启动频繁。蒸发器结霜越厚，这种情况就越严重。事实上本系统的两个低温冷库蒸发器盘管上的结霜都过厚，达12cm，这己严重影响热传递，库温也不可能降下来。经过融霜后，再运行系统，两低温库的库温己能下降到6~5℃。高低压控制器的调定值有误制冷设备使用制冷剂为R22，高压断电压力(上限)多选为表压1.7一1.9MPa。低压继电器压力(下限)可取设计蒸发温度减去5℃(传热温差)后所对应的冷剂饱和压力，但一般不低于表压.1MPa。
