福友FUOU疊加式溢流閥MRV-02/03/04/06P/A/B/W-K-1/2/3

1/2HP 0.37KW,1/4HP0.19KW,10HP 7.5KW,15HP 11KW,1HP 0.75KW,1HP 0.75KW,20HP 15KW,2HP 1.5KW,2HP 1.5KW4P,2HP0.37KW,3HP 2.25KW,3HP2.25KW,5HP 3.75KW,5HP3.75KW,7.5HP 5.5KW,7.5HP 5.6KW
D4-02-2B2,D4-02-2D2,D4-02-3C2,D4-02-3C4,D4-02-3C60,D4-03-2B2,D4-03-2D2,D4-03-3C2,D4-03-3C4,D4-03-3C60,D4-04-2B2,D4-04-2B-AC,D4-04-2B-DC,D4-04-2D2,D4-04-3C2,D4-04-3C3,D4-04-3C4,D4-04-3C60,D4-04-3C-AC,D4-04-3C-DC,D4-06-2B2,D4-06-2B-AC,D4-06-2B-DC,D4-06-2D2,D4-06-3C2,D4-06-3C3,D4-06-3C4,D4-06-3C60,D4-06-3C-AC,D4-06-3C-DC,D4-10-2B2,D4-10-2B-AC,D4-10-2B-DC,D4-10-2D2.,D4-10-3C2,D4-10-3C3,D4-10-3C4,D4-10-3C60,D4-10-3C-AC,D4-10-3C-DC,D5-02-2B2,D5-02-2D2,D5-02-3C2,D5-02-3C4,D5-02-3C60,D5-03-2B2,D5-03-2D2,D5-03-3C2,D5-03-3C4,D5-03-3C60,D5-04-2B2,D5-04-2B-AC,D5-04-2B-DC,D5-04-3C2,D5-04-3C4,D5-04-3C60,D5-04-3C-AC,D5-04-3C-DC,D5-06-2B2,D5-06-2B-AC,D5-06-2B-DC,D5-06-3C2,D5-06-3C4,D5-06-3C60,D5-06-3C-AC,D5-06-3C-DC,D5-10-2B2,D5-10-2B-AC,D5-10-2B-DC,D5-10-3C2,D5-10-3C4,D5-10-3C60,D5-10-3C-AC,D5-10-3C-DC,DSG-01-2B2,DSG-01-2D2,DSG-01-3C2,DSG-01-3C4,DSG-01-3C60,DSG-03-2B2,DSG-03-3C2,DSG-03-3C4,DSG-03-3C60
EBG-03-C ,EBG-03-H ,EBG-06-C ,EBG-06-H
EDG-01-A45,EDG-01-A70,EDG-01-C,EDG-01-H
EFBG-03-125-C,EFBG-03-125-H,EFBG-03-160-C,EFBG-03-160-H,EFBG-03-320-H ,EFBG-03-60-C,EFBG-03-60-H,EFBG-06-250-C ,EFBG-06-250-H ,EFBG-06-320-C ,EFBG-10-500-C ,EFBG-10-500-H
P08-A0-F-R-01,P08-A1-F-R-01,P08-A2-F-R-01,P08-A3-F-R-01,P08-B0-F-R-01,P08-B1-F-R-01,P08-B2-F-R-01,P08-B3-F-R-01,P08-C0-F-R-01,P08-C1-F-R-01,P08-C2-F-R-01,P08-C3-F-R-01,P08-D0-F-R-01,P08-D1-F-R-01,P08-D2-F-R-01,P08-D3-F-R-01,P08-E0-F-R-01,P08-E1-F-R-01,P08-E2-F-R-01,P08-E3-F-R-01,P08-HL0-F-R-01,P08-HL1-F-R-01,P08-HL2-F-R-01,P08-HL3-F-R-01
P100-A1-F-R-01,P100-A3-F-R-01,P100-A4-F-R-01,P100-B1-F-R-01,P100-B3-F-R-01,P100-B4-F-R-01,P100-C1-F-R-01,P100-C3-F-R-01,P100-C4-F-R-01,P100-D1-F-R-01,P100-D3-F-R-01,P100-D4-F-R-01,P100-E1-F-R-01,P100-E3-F-R-01,P100-E4-F-R-01,P100-HL1-F-R-01,P100-HL3-F-R-01,P100-HL4-F-R-01
P16-A0-F-R-01,P16-A1-F-R-01,P16-A2-F-R-01,P16-A3-F-R-01,P16-B0-F-R-01,P16-B1-F-R-01,P16-B2-F-R-01,P16-B3-F-R-01,P16-C0-F-R-01,P16-C1-F-R-01,P16-C2-F-R-01,P16-C3-F-R-01,P16-D0-F-R-01,P16-D1-F-R-01,P16-D2-F-R-01,P16-D3-F-R-01,P16-E0-F-R-01,P16-E1-F-R-01,P16-E2-F-R-01,P16-E3-F-R-01,P16-HL0-F-R-01,P16-HL1-F-R-01,P16-HL2-F-R-01,P16-HL3-F-R-01
P22-A0-F-R-01,P22-A1-F-R-01,P22-A2-F-R-01,P22-A3-F-R-01,P22-B0-F-R-01,P22-B1-F-R-01,P22-B2-F-R-01,P22-B3-F-R-01,P22-C0-F-R-01,P22-C1-F-R-01,P22-C2-F-R-01,P22-C3-F-R-01,P22-D0-F-R-01,P22-D1-F-R-01,P22-D2-F-R-01,P22-D3-F-R-01,P22-E0-F-R-01,P22-E1-F-R-01,P22-E2-F-R-01,P22-E3-F-R-01,P22-HL0-F-R-01,P22-HL1-F-R-01,P22-HL2-F-R-01,P22-HL3-F-R-01
P36-A0-F-R-01,P36-A1-F-R-01,P36-A2-F-R-01,P36-A3-F-R-01,P36-B0-F-R-01,P36-B1-F-R-01,P36-B2-F-R-01,P36-B3-F-R-01,P36-C0-F-R-01,P36-C1-F-R-01,P36-C21-F-R-01,P36-C3-F-R-01,P36-D0-F-R-01,P36-D1-F-R-01,P36-D21-F-R-01,P36-D3-F-R-01,P36-E0-F-R-01,P36-E1-F-R-01,P36-E21-F-R-01,P36-E3-F-R-01,P36-HL0-F-R-01,P36-HL1-F-R-01,P36-HL21-F-R-01,P36-HL3-F-R-01
P46-A0-F-R-01,P46-A1--F-R-01,P46-A2-F-R-01,P46-A3-F-R-01,P46-B0-F-R-01,P46-B1--F-R-01,P46-B2-F-R-01,P46-B3-F-R-01,P46-C0-F-R-01,P46-C1--F-R-01,P46-C2-F-R-01,P46-C3-F-R-01,P46-D0-F-R-01,P46-D1--F-R-01,P46-D2-F-R-01,P46-D3-F-R-01,P46-E0-F-R-01,P46-E1--F-R-01,P46-E2-F-R-01,P46-E3-F-R-01,P46-HL0-F-R-01,P46-HL1--F-R-01,P46-HL2-F-R-01,P46-HL3-F-R-01
P70-A1-F-R-01,P70-A3-F-R-01,P70-A4-F-R-01,P70-B1-F-R-01,P70-B3-F-R-01,P70-B4-F-R-01,P70-C1-F-R-01,P70-C3-F-R-01,P70-C4-F-R-01,P70-D1-F-R-01,P70-D3-F-R-01,P70-D4-F-R-01,P70-E1-F-R-01,P70-E3-F-R-01,P70-E4-F-R-01,P70-HL1-F-R-01,P70-HL3-F-R-01,P70-HL4-F-R-01
PP100-A1-F-R-2A+P08-A1-S,PP100-A1-F-R-2A+P16-A1-S,PP100-A1-F-R-2A+P22-A1-S,PP100-A1-F-R-2B+P36-A1-S,PP100-A1-F-R-2B+P46-A1-S,PP100-A2-F-R-2A+P08-A2-S,PP100-A2-F-R-2A+P16-A2-S,PP100-A2-F-R-2A+P22-A2-S,PP100-A2-F-R-2B+P36-A2-S,PP100-A2-F-R-2B+P46-A2-S,PP100-A3-F-R-2A+P08-A3-S,PP100-A3-F-R-2A+P16-A3-S,PP100-A3-F-R-2A+P22-A3-S,PP100-A3-F-R-2B+P36-A3-S,PP100-A3-F-R-2B+P46-A3-S
PP16-A1-F-R-2A+P08-A1-S,PP16-A1-F-R-2A+P16-A1-S,PP16-A2-F-R-2A+P08-A2-S,PP16-A2-F-R-2A+P16-A2-S,PP16-A3-F-R-2A+P08-A3-S,PP16-A3-F-R-2A+P16-A3-S
PP22-A1-F-R-2A+P08-A1-S,PP22-A1-F-R-2A+P16-A1-S,PP22-A1-F-R-2A+P22-A1-S,PP22-A2-F-R-2A+P08-A2-S,PP22-A2-F-R-2A+P16-A2-S,PP22-A2-F-R-2A+P22-A2-S,PP22-A3-F-R-2A+P08-A3-S,PP22-A3-F-R-2A+P16-A3-S,PP22-A3-F-R-2A+P22-A3-S
PP36-A1-F-R-2A+P16-A1-S,PP36-A1-F-R-2A+P22-A1-S,PP36-A2-F-R-2A+P16-A2-S,PP36-A2-F-R-2A+P22-A2-S,PP36-A3-F-R-2A+P16-A3-S,PP36-A3-F-R-2A+P22-A3-S
PP46-A1-F-R-2A+P16-A1-S,PP46-A1-F-R-2A+P22-A1-S,PP46-A2-F-R-2A+P16-A2-S,PP46-A2-F-R-2A+P22-A2-S,PP46-A3-F-R-2A+P16-A3-S,PP46-A3-F-R-2A+P22-A3-S
PP70-A1-F-R-2A+P08-A1-S,PP70-A1-F-R-2A+P16-A1-S,PP70-A1-F-R-2A+P22-A1-S,PP70-A1-F-R-2B+P36-A1-S,PP70-A1-F-R-2B+P46-A1-S,PP70-A2-F-R-2A+P08-A2-S,PP70-A2-F-R-2A+P16-A2-S,PP70-A2-F-R-2A+P22-A2-S,PP70-A2-F-R-2B+P36-A2-S,PP70-A2-F-R-2B+P46-A2-S,PP70-A3-F-R-2A+P08-A3-S,PP70-A3-F-R-2A+P16-A3-S,PP70-A3-F-R-2A+P22-A3-S,PP70-A3-F-R-2B+P36-A3-S,PP70-A3-F-R-2B+P46-A3-S
VP-08F-A1,VP-08-FA1,VP-08F-A2,VP-08-FA2,VP-08F-A3,VP-08-FA3,VP-08L-A1,VP-08L-A2,VP-08L-A3
VP-12F-A1,VP-12-FA1,VP-12F-A2,VP-12F-A3,VP-12L-A1,VP-12L-A2,VP-12L-A3
VP-15F-A1,VP-15-FA1,VP-15F-A2,VP-15F-A3,VP-15L-A1,VP-15L-A2,VP-15L-A3
VP-20-FA,VP-20F-A1,VP-20F-A2,VP-20-FA2,VP-20F-A3,VP-20L-A1,VP-20L-A2,VP-20L-A3
VP-24F-A1,VP-24F-A2,VP-24F-A3,VP-24L-A1,VP-24L-A2,VP-24L-A3
VP-25F-A1,VP-25F-A2,VP-25F-A3,VP-25L-A1,VP-25L-A2,VP-25L-A3
VP-26F-A1,VP-26F-A2,VP-26F-A3,VP-26L-A1,VP-26L-A2,VP-26L-A3
VP-30F-A1,VP-30-FA1,VP-30F-A2,VP-30F-A3,VP-30-FA3,VP-30L-A1,VP-30L-A2,VP-30L-A3
VP-40F-A1,VP-40-FA1,VP-40F-A3,VP-40L-A1,VP-40L-A2,VP-40L-A3
VP-45F-A1,VP-45F-A2,VP-45F-A3,VP-45L-A1,VP-45L-A2,VP-45L-A3,,
液壓油管如何選用?一文帶你漲知識

液壓系統元件之間連接的管道也稱“油管”。它的作用是將液壓系統中各個 液壓元件連接起來,以保證液壓系統的循環和能量的傳遞。對于管道的要求是:在輸油過程中能量損失小,具有足夠的強度,并保證裝配和使用方便。在選擇管路時,應根據系統的壓力、流量以及工作介質、使用環境,以及元件、管接頭的要求,來選擇適當的口徑、壁厚、材質和管路。

(1)管道材質選擇
在液壓系統中,常用的管道材料有鋼管、銅管、橡膠軟管、塑料軟管和尼龍軟管等。選擇的主要依據是工作壓力、工作環境和液壓裝置的總體布局等,視具體工作條件、參考有關液壓手冊加以確定。
①鋼管。分為無縫鋼管和焊接鋼管兩類。前者一般用于高壓系統,后者用于中低壓系統。鋼管的特點是:承壓能力強、價格低廉、強度高、剛度好,但裝配和彎曲較困難。目前在各種液壓設備中,鋼管應用較為廣泛。
②銅管。銅管分為黃銅管和紫銅管兩類,多用紫銅管。銅管具有裝配方便、易彎曲等優點,但也有強度低、抗振能力差、材料價格高、易使液壓油氧化等缺點,一般用于液壓裝置內部難裝配的地方或壓力在0.5~10MPa的中低壓系統。
③尼龍管。這是一種乳白色半透明的新型管材,承壓能力有2. 5MPa和8MPa兩種。尼龍管具有價格低廉、彎曲方便等特點,但壽命較短。多用于低壓系統替代銅管使用。
④塑料管。塑料管價格低,安裝方便,但承壓能力低,易老化,目前只用于泄漏管和回油路。
⑤橡膠管。這種油管有高壓和低壓兩種。高壓管由夾有鋼絲編織層的耐油橡膠制成,鋼絲層越多,油管耐壓能力越高。低壓管的編織層為帆布或棉線。橡膠管用于具有相對運動的液壓件的連接。
液壓系統各種管道材料的優缺點和應用情況可見表9-1,使用要求如下:
①一般應盡量用硬管,因硬管阻力小,安全,成本低;
②中高壓系統多用無縫鋼管,黃銅管也可承受較高壓力(p<25MPa);
③中低壓系統可用焊接鋼管( p<0. 6MPa)或紫銅管(p<6. 5~lOMPa);
④低壓系統可用尼龍管,塑料管僅用于回油管路;
⑤按編織骨架材料不同,膠管可分別用于低壓或高壓系統。
(2)管徑的選擇
常用的吸油、壓油、回油管徑與泵流量的關系見表9-2。

本文由蘇州逐利機電整理發布,如需轉載請瀏覽來源及出處,原文地址:http://www.wangzhezhibo.com/yyf/639.html






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