游艇会线路检测中心 - 游艇会yth中国官方网站

To maximize fiber length, the following barrel, screw, and tip designs should be followed, 1.) Length/D ratio 16/1 to 22/1. 2.) Compression ratio 2:1. 3.) Depth of flight 0.20 inches . (5.08mm) minimum, in the feed section. 4). Screws are 0.65 to 0.80 inches in diameter. (16.51 to 20.32 mm) min. 5) Compression section length 12 to 13 diameter. 6). Check Ring Valve Assembly - No Flow Restriction Type. 7.) Nozzle hole diameter 0.25" (6.35mm)