Retrieval and calculation of national standards for machinery industry with PC-1500 machine

In the machinery manufacturing industry, some new national standards have been formulated since 1980. Most of these standards are based on ISO standards. The content is new and new. Enterprises generally feel that the work of checking and calculating is large and easy. An error has occurred. Some people have compiled these forms and calculations into a program input microcomputer. Because of too much data and complicated calculation work, they chose IBM-PC. This kind of microcomputer uses disk storage, there is no problem in capacity, but it has encountered in popularization and application. problem. First of all, this kind of microcomputer is more expensive and cannot be popularized in every department. Checking a number or calculating a project is to be calculated.

Screw Locking Wire Thread Insert

Threaded inserts have locking keys to hold them in place. These inserts are for metal applications; not recommended for cast iron or brittle material. Repair damaged threads with a positive mechanical lock, preventing rotational spinout from vibration or torque.

Screw Locking Wire Thread Insert,Self-Locking Thread Insert,Thread Repair Insert,Self-Locking Thread Inserts

Shenyang Helisert Technology Co., Ltd , https://www.helisert.com

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