Let the product label , leads shows the index plate , the lampbox , becomes the construction the language mark 讓標(biāo)牌,導(dǎo)示指示牌,燈箱,成為建筑的語言符號。
Different material quality : machine panel , nameplate , index plate , hoarding , cable index plate , plastics index plate 警示牌,樓層牌,科室牌,貴賓卡,胸牌,工作證等
The handle is of malleable iron with epoxy coating . the throttling index plates are made of zinc - plated steel 手柄是可鍛鑄鐵,環(huán)氧樹脂涂敷。節(jié)流刻度板由鍍鋅鋼制成。
Handle assembly is removed by loosening bolt and pulling upward . remove the two hold - down bolts and lift index plate from valve 通過松懈螺栓并拔出方法拆卸手柄總成。拆卸兩個緊固螺栓,提起閥門上的刻度板。
In reassembly of lever handle , align the index plate so that the number one ( 1 ) , indicating the full closed * position , is at right angles to the bore of the valve 在組裝杠桿手柄時,對準(zhǔn)刻度板,使其指示全閉位置的數(shù)字1位于閥門閥腔上的準(zhǔn)確位置。
For the larger ball valves , as well as all butterfly valves , the appropriate butterfly valve handle and index plate are supplied for manual operation of the stem extensions 對于用在所有球閥上的閥桿加長件,應(yīng)該采用29240018齒輪操作機構(gòu)和29241014驅(qū)動套管。