Shanghai Daoqin Plastics Co., Ltd.

         research injection molding machine can or 状态随 use time 推移而逐步 decline. very more fault/failure front has 一 预兆, this is in fault/failure, its can material parameters table/sheet types function property fault/failure will 发生, function property fault/failure table/sheet injection molding machine 丧失 规定 property can standards.

         injection molding machine fault/failure rate time 变化规律, by 叫做浴盆曲线. injection molding machine fault/failure rate time large separation stage/phase: fault/failure 期, fault/failure and consumption loss fault/failure 期.

        1.早期 fault/failure 期

         injection molding machine 处于早期 fault/failure 期, fault/failure rate very high, time fault/failure rate speed decline, fault/failure for/regarding machine product also is abrasion combined 期.

        此段 time long short, product, system design and manufacturing quality 而异. 此期间发生 fault/failure, main/primary is design, manufacturing upper defect 致, or is use ring 境不当 造 formed.

        2.偶发 fault/failure 期

         injection molding machine 进人偶发 fault/failure 期, fault/failure rate large 致处于 stability 状态, 趋于定 value. in 此期间, fault/failure is machine. in fault/failure inner, injection molding machine fault/failure rate most low, but also stability..因而 can 说, this is injection molding machine most 佳状态期 or positive as 期. this 区段称 is has lifespan.

        偶发 fault/failure fault/failure, more 起因于 design, use and repair force. through improve/increase design quality, use tube/pipe 理, add strong/high diagnosis and maintenance and other as, can make fault/failure rate reduce to most low water 平.

        3. consumption loss fault/failure 期

         in injection molding machine use rear 期, fault/failure rate upper rise. this is due to injection molding machine parts abrasion loss, fatigue, aging, and other formed. if in 拐点即 consumption loss fault/failure 期开始时进行 large 修, can 经济而 has reduce fault/failure rate.

         injection molding machine fault/failure rate 曲线变化 三 stage/phase, true 实 反映出 injection molding machine from abrasion combined, debugging, positive as to large or waste fault/failure rate 变化 规律, add strong/high injection molding machine day tube/pipe and maintenance, can long fault/failure 期. 准确 找出拐点, can 避免 剩修理 or scope/range expand large, obtain most investment 效益.