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Requirement
From;  Author:Stand originally
JB/T 7267, 2004
5 requirements
The 5.1 machine that note model should accord with the requirement of this standard, the draft that approves according to formulary program and technical file are made
5.2 overall technical requirement
The 5.2.1 machine that note model must have a hand to move, semi-automatic, automatic 3 kinds of operations control fashion.
5.2.2 must ensure adequately safe, component combining a model sets mechanical, electric, hydraulic pressure at least two kinds in 3 kinds of interlocking and safe protector, those who add up to modular force to be 1600KN and above is large the machine that note model, still should configure safe footplate.
The movement of 5.2.3 motion component should correct, smooth, reliable. Be its rating when systematic oil pressure 25% when, should not happen to creeping, card dies and pound a phenomenon apparently (do not include to move a model)
The parallelism public errand between 5.2.4 mobile pattern plate and the mould installed surface that secure pattern plate presses a watch the regulation of 1
Express Mm of   of   of 1    
Drag link is significant span (Max) Force combining a model is zero hour Force combining a model is the biggest when
≤ 250 ≤ 0.25 ≤ 0.12
250 ~ of > 400 ≤ 0.3 ≤ 0.15
400 ~ of > 630 ≤ 0.4 ≤ 0.2
630 ~ of > 1000 ≤ 0.5 ≤ 0.25
1000 ~ of > 1600 ≤ 0.6 ≤ 0.3
> 1600 ≤ 0.8 ≤ 0.4
System of 5.2.5 hydraulic pressure should accord with the following requirement:
A) job oily Wen Buchao crosses 60 ℃ ;
B) falls in rated actuating pressure, should not have leakage oily phenomenon, ooze oil is in number to press a watch the regulation of 2.
Express 2
Add up to modular force KN ≤ 2400 2400 ~ of > 10000 10000 ~ of > 25000 > 25000
Ooze oil handles number ≤ 1 ≤ 3 ≤ 5 ≤ 7
Note: "Ooze oil is in " namely already wipe up, but appear afresh in 10min of travel of the accident that note model ooze oil is measured, and minutely the place that is not more than 3
5.2.6 electrical system should accord with the following requirement:
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