P5100-F63NG48798/F50NFCG齿轮泵

发布时间:2016-11-24

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SQP:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />1-11-86A-18-L

SQP1-12-86A-18-L

P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵P5100-F63NG48798/F50NFCG齿轮泵SQP1-14-86A-18-L

 

SQP1-2-1A-18-R

SQP1-3-1A-18-R

SQP1-4-1A-18-R

SQP1-5-1A-18-R

SQP1-6-1A-18-R

SQP1-7-1A-18-R

SQP1-8-1A-18-R

P5100-F50NF46700G齿轮泵P5100-F50NF46700G齿轮泵P5100-F80NM4676G齿轮泵P7200-F80NL4676/P124-G16IDY18G齿轮泵P5100-F50NF43114G齿轮泵P7200-F160NM4676G齿轮泵P5100-F63NJ3676/P124-G25NIG齿轮泵http://www.qihuiwang.com/product/q35527/157080683.html SQP1-9-1A-18-R

SQP1-10-1A-18-R

SQP1-11-1A-18-R

SQP1-12-1A-18-R

SQP1-14-1A-18-R

 

SQP1-2-1A-18-L

SQP1-3-1A-18-L

SQP1-4-1A-18-L

供油过程

当凸轮轴转到凸轮的凸起部分顶起滚轮体时,柱塞弹簧被压缩,柱塞向上运动,燃油受压,一部分燃油经油孔流回喷油泵上体油腔。当柱塞顶面遮住套筒上进油孔的上缘时,由于柱塞和套筒的配合间隙很小(0.0015-0.0025mm)使柱塞顶部的泵油室成为一个密封油腔,柱塞继续上升,泵油室内的油压迅速升高,泵油压力>出油阀弹簧力+高压油管剩余压力时,推开出油阀,高压柴油经出油阀进入高压油管,通过喷油器喷入燃烧室。CBF-F25 
CBF-F31.5 
CBF-F40
CBF-F50 
CBF-F63 
CBF-F71 
CBF-F80 
CBF-F90 
CBF-F100
CBF-E
SQP1-5-1A-18-L

SQP1-6-1A-18-L

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