The underground mobile colloid - injecting system for fireproofing and fire extinguishing 井下移動式防火和滅火注膠系統(tǒng)
Technical features of chemical injecting system for inner cooling water of 660mw generators in hanfeng power plant 發(fā)電機組內冷水系統(tǒng)加藥控制技術特點
The design and machining technology process of its molding part including the front moulding plate 、 front mould kernel 、 back mould plate 、 back mould kernel 、 back mould set piece 、 incline guide pin 、 slide steatite etc , and the choice and calculation of technology parameters of the impotent part , the design process of extrusion outfit , inject system and other makeup are specified in detail ; test and product have been introduced 詳細地敘述了模具成型零件包括前模板、前模仁、后模板、后模仁、后模鑲件、斜導柱、滑塊等的設計與加工工藝過程,重要零件的工藝參數(shù)的選擇與計算,推出機構與澆注系統(tǒng)以及其它結構的設計過程,并對試模與產品缺陷作了介紹。