【摘 要】
：
磁带张力是录象机的一项重要指标,它直接影响着录象机的工作状态。当机器的张力不正常时,为了保护磁带,机器就进入自动保护状态,而不能正常操作,所以,调整张力是一项很重要
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磁带张力是录象机的一项重要指标,它直接影响着录象机的工作状态。当机器的张力不正常时,为了保护磁带,机器就进入自动保护状态,而不能正常操作,所以,调整张力是一项很重要的工作。
Tape tension is an important indicator of the video recorder, which directly affects the working status of the video recorder. When the tension of the machine is not normal, in order to protect the tape, the machine enters the automatic protection state, but can not operate normally, so, adjust the tension is a very important job.
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