油压力损失计算
V348项目总装
集中供液系统技术
方案
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一、方案概述
本方案响应江铃汽车股份有限公司全顺厂V348总装车间集中供油项目的技
术要求,实现以下九种液体的输送,满足生产需要。输送液体:后桥齿轮油(1
种)、发动机机油(2种)、变速箱油(2种)、前风窗洗涤液(1种)、防冻液(1
种)、蒸馏水(1种)、转向液(1种)。技术方案范围包括:集中供油站设备及
布局
设计
领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计
、管路设计及铺设、定量加注设备、安装调试等,实现交钥匙工程。 二、工厂条件
1.生产纲领
生产纲领: 双班年产5万辆(251工作日/年,日双班工作时间16小时)。 总体效率:,90%
生产节拍<90秒
2.生产条件
生产车型:TRANSIT系列VE83与V348车型的混线生产
3.环境条件:
厂房内最高温度 40摄氏度
厂房内最低温度 0摄氏度
厂房内湿度 ?90%
厂房地坪承载能力 3t/m2 4.动能参数
三相五线制 AC380V+15% 50HZ?2%
单相电 AC220V?10% 50HZ?2%
压缩空气压力 4-6Bar
工业用水压力 02,0.4Bar
三、方案描述
Automatic Nozzle Operation
Automatic nozzle with thermal compensating device
D.C.A.B.
Reduce Pressure Loss by Using
, Large diameter pipe or tubing
, Constant tubing or pipe size
, Long runs without bends
, Long radius elbows
,
Oil Viscosity's in Centipoise
Temperature Correction of Oil Viscosity(cp)
100? F90? F80? F70? F60? F50? F40? F30? F20? F10? F0? FCrankcase
ViscosityISO No.38? C32? C27? C21? C15? C10? C4? C-1? C-7? C-12? C-18? C5w22
10w323445597711717125239667510802250
A.T.F自动变速箱油--3441596886117153225315459765
Hydraulic461213151820222427293943
20w6867901261802703876301080180031506300
10w306890117153225315459720108018003420
30w10099135180288540720108018903600630013500
40w15015321630645067510801800324054001080022500
50w220234324450675108018002790540094501800040500
90w gear32036051876510891800288054009450180003600081000
140w gear46047372010801620270045007650144002700054000100,000+Readings are in centipoise (formula used is centistokes X .9 = centipoise).
Fluid Tubing/Pipe Recommendations
Motor Oil, Gear Lube, or ATF Lubricant Supply Lines
Based upon 1000 psi max working pressureSupply Line LengthSupply PumpHydraulic Supply LineASTM A53
TubingButtwelded Pipe
Up to 50 feet5:1 Fireball5/8” OD x .049” Wall Tube1/2” Schedule 40
300 psi malleable fittings
Up to 50 feet10:1 President3/4” OD x .049” Wall Tube3/4” Schedule 40
300 psi malleable fittings
50 to 100 feet5:1 Fireball3/4” OD x .049” Wall Tube3/4” Schedule 40
300 psi malleable fittings
50 to 100 feet10:1 President1” OD x .049” Wall Tube1” Schedule 40
300 psi malleable fittings
100 to 200 feet5:1 Fireball1” OD x .049” Wall Tube1” Schedule 40
300 psi malleable fittings
100 to 200 feet10:1 President1-1/2” OD x .095” Wall Tube1-1/4” Schedule 40
300 psi malleable fittings
200 feet and up5:1 Fireball1-1/2” OD x .095” Wall Tube1-1/4” Schedule 40
300 psi malleable fittings
200 feet and up10:1 President1-1/2” OD x .095” Wall Tube1-1/4” Schedule 40
300 psi malleable fittings