VRB移动硬盘检测工具蛇形管排公差
VRB Coil tolerance
文件审批罗技鼠标怎么调灵敏度document review and approve
西藏雪莲编制：prepared by: | 审核：reviewed by: | 批准：approved by: |
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修改记录revision status
序号no. | 修改页码 Revid page | 修改状态 Revision status | 修 改 revision | 批 准 approve | 生效日期 Date of effectiveness |
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| | | | 玛卡的功效 | |
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| | | | | | 比较火的歌曲
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1 目的 purpo
明确定义蛇形管排弯管机弯管后蛇形管的制造公差，以满足产品安装、检查和装配要求。
描写清晨的句子It clearly defines coil bending machine fabrication tolerance of coil after bending for the purpo of meeting product installation, inspection and asmbly requirement.
2 范围 scope
适用于厂内由蛇形管排弯管机弯制的蛇形管排的几何尺寸的检验。
It applies to coil geometrical dimension check of the coils bended by coil bending machine of our workshop.
贴春联的来历
3 蛇形管排弯管机蛇形管的制造公差fabrication tolerance of coil made by coil bending machine
由蛇形管排弯管机弯制的蛇形管排制造公差由下图确定：fabrication tolerance of coil made by coil bending machine is determined by below drawing:
图1 drawing 1
图2 （图中未注公差见图1）
形容气势大的成语Drawing 2(tolerance not indicated, plea e drawing 1)
图3（图中未注公差见图1）
Drawing 3(tolerance not indicated, plea e drawing 1)
说明：description
1， 除非特别说明，所有原图中未标注公差为±12mm，角度公差为±1°，蛇形管排平面度
为每300mm不超过4mm，且最大不超过12mm。
Except as otherwi described, all the not indicated tolerances in the drawing are ±12mm，angle tolerances are ±1°, coil plane degree shall not exceed 4mm for each 300mm, and maximum shall not exceed 12mm.
2， 所有公差不得累积。All tolerance shall not be accumulated.
3， 所有公差的公称尺寸见图纸所标。The nominal dimensions for all tolerances plea e drawing indication.
4， 蛇形管排弯头处有铸件支承件时，图中所示铸件的位置公差必须保证，必要时在公差允许范围内通过调整蛇形管排几何尺寸来实现。If there is casting support at coil elbow, then the location of casting indicated in the drawing must be in the tolerance, if necessary, it can be realized by adjusting coil geometrical dimension within tolerance range.
