管路技术
Hydraulic Fluid System Thread Identification Sheet
From tapered pipe threads like NPT and BSPT to flared seat threads such as JIC and SAE 45°, and O-ri…
Zero-Max ETP Shaft Locking Devices Provide Easy Phase Adjustments
The ETP Shaft Locking Devices feature a self-contained hydraulic system for improved timing, synchro…
Mechanical Design Q&A
Mechanical Design Question and Answer 1：金属结构的主要形式有哪些？答：有框架结构、容器结构、箱体结构、一般构件结构。２：铆工操作按工序性质可分为几部分…