日前,国内唯一一家通过喷气涡流纺纱机技术鉴定的军工企业中航工业华燕公司,根据喷气涡流纺纱机的情况及进口同类产品相关技术资料,制定了国内首个《喷气涡流纺纱机企业标准》。《标准》适用于纺制棉、合纤等纯纺及混纺,共涉及成纱质量、断头率及接头质量、检验规则、电器部分、机械部分和安全部分41项。 Recently, China Huayan, the only military enterprise authorized by the technology of jet vortex spinning machine, formulated the first “jet vortex spinning machine enterprise in China” according to the situation of jet vortex spinning machine and the relevant technical data of similar products imported standard“. The ”Standard" is applicable to pure spinning and blending of spun cotton, synthetic fiber and so on, involving a total of 41 items of yarn quality, breakage rate and joint quality, inspection rules, electrical parts, mechanical parts and safety parts.