It typically takes seconds to fill a mold, depending on the size. Importantly, the mold filling time is much shorter than solidification time. Example 3.10 Consider a sprue in a sand casting mold used to make Al castings. The sprue length is 6 cm and the upper opening is circular with a...
This producing apparatus is composed of a cooling roll, a casting part, a coiling roll and a removing device, and this removing device is constituted of a gas nozzle disposed toward the circular surface of the cooling roll before the thin strip comes to the winding roll and a holding tool ...
The stockings are made on a circular warp knitting machine having, in addition to main stitch forming mechanisms, has stop motions of these mechanisms kinematically coupled to a control drum of the control device of the machine so that desired mechanisms might be disengaged and re-engaged in ...
Next Professional manufacturer of textile needlesTel:0535-6387375 E-mail:ytremar@163.com Phone:13964516086 Address: No. 21 Wuzhishan Road, Development Zone, Yantai City, Shandong Province About Us Company Profile Corporate culture Equipment Products Circular needle Computer flat knitting machine ...
a circular knitting machine comprises a needle holding cylinder (2) which has a plurality of longitudinal grooves (4) which house a plurality of needles (3... A Lonati,M Lodrini,M Alghisi 被引量: 0发表: 2020年 NEEDLE FOR FORMING STITCHES ON A WEFT OR WARP KNITTING MACHINE, WEFT OR WA...