Modern false twist texturing (DTY) machines are equipped with up to four nip roller feeds per texturing position. Nip rollers have a major impact on the drawing process and therefore exert a direct influence on the quality of the textured yarn. Our products ensure a significant reduction in power consumption while maximizing productivity.
Stop twister is used in the false twisting process of synthetic fibers and is intended to prevent twisting. Therefore, it is also called a non-twist wheel. There are two types: metal with hard chrome plating and ceramic.
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Stainless steel discharge valve installation and maintenance
1, the discharge valve should be stored in a ventilated and dry warehouse as a whole, non-stacking or open storage, the valve diameter at both ends of the board to be blocked. 2, according to the media performance and life, should always check the top of the valve body PTFE ring and orifice Department of PTFE sheet. If found to be damaged should be replaced and re-used. 3, before installation should pay attention to the various departments of the screw force balance, lifting (activities) is flexible. 4, unfolding the discharge valve to be carefully checked before installation of the valve, and clear the valve internal transport, storage damage caused during the process. 5, when the material is blocked, you can use the metal rod or hard tools to clear, pay attention to the use of metal rods or hard tools do not damage the disc and seal contact surface. 6, discharge valve should try to avoid the alternating use of acid-base medium (except in the reaction medium), so as not to shorten the life. 7, the next show-style discharge valve should be installed in the absence of severe vibration and impact of the place, and the use of the valve without damage to the site. 8, if the valve surface is found to be damaged immediately, you can use special materials to repair the affected area, or commissioned by the production units.