HB/Z 18-1990 in English
VALIDDesign and manufacture of cylindrical spiral compression spring and extension spring made of carbon alloy wires
- Issued on:1990-09-18
- Implemented on:1990-12-01
- File Format:PDF
- Delivery:Via email within 5 business days
Price(USD)：
$340.00
$330.00
$330.00
| Standard No: | HB/Z 18-1990 |
| Document status: | VALID |
| Title in English: | Design and manufacture of cylindrical spiral compression spring and extension spring made of carbon alloy wires |
| Title in Chinese: | 碳素合金钢丝制圆柱螺旋压缩、拉伸弹簧的设计与制造 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 1990-09-18 |
| Implemented on: | 1990-12-01 |
| Chinese Classification: | V23-Elastic elements |
| Professional Classification: | HB-Aviation |
| Related Keywords: | cylindrical spiral compression spring
cylindrical spiral compression springs cylindrical spiral tension springs extension spring carbon alloy |
| Related Topics: | hb/z 177-1990
hb/z164-1990 Square steel wire helical compression spring European spring manufacturing hb z18 Design value of axial pressure of column combination |
Scope
This guiding technical document stipulates the design, manufacturing and technical requirements for compression and tension springs. This guiding technical document is applicable to cylindrical spiral compression springs made of round cross-section cold-drawn steel wire of Group IIa, 50CrVA, 65Si2MnWA, and cylindrical spiral tension springs made of Group IIa, 65Si2MnWA.
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