国际瓶径及螺纹标准

国际瓶径及螺纹 Standard Guidelines for Bottle Finish Dimensioning... 国际瓶口标准螺纹规格指引图案 INCLUDEPICTURE "http://www.gosdar.com/images/index/down1.GIF" \* MERGEFORMATINET T - Outside diameter of the continuous thread E - Outside diameter of the finish shaft excluding thread I - The inside diameter of the finish at the smallest possible point S - The distance between the top of the finish to the top of the thread L - The distance between the top of the finish to the top of the transfer bead   (optional) H - Height from the top of the finish to the bottom where it intersects with the shoulder W - The thickness of the transfer bead (optional) Standard Plastic Finishes Most Commonly Used... 国际常用螺纹瓶口标准 国际常用螺纹瓶盖的直径 国际常用螺纹瓶盖的高度 （1圈螺牙） （1.5圈螺牙） （2圈螺牙）   Plastic Thread Forms... 国际常用螺纹外形 Plastic thread form finishes typically have a standard "M" style thread form, shown here. An "L" style can also be used but is not as common. The root dimension will vary depending on the threads per inch of the finish. Special thread forms can also be designed. Recommended Application Torque 国际通用瓶盖扭力推荐数据 (Inch / Pounds) Cap Size Glass Plastic 20 8-12 10-12 24 10-15 12-15 28 11-17 13-17 33 13-20 16-20 38 15-23 19-23 43 17-26 21-26 45 18-28 23-28 48 19-29 24-29 53 21-32 27-32 58 23-35 29-35 63 25-38 31-38 70 28-42 35-42 89 26-53 44-53 100 40-60 48-60 110 45-65 55-65 120 48-72 60-72