紡車輪放線開關(guān)打開以后,還能轉(zhuǎn)半圈,正常嗎?
各位大神,紡車輪的逆止開關(guān)和放線開關(guān)都打開的情況下,還能轉(zhuǎn)半圈,并且有時(shí)候還能把放線開關(guān)轉(zhuǎn)關(guān)了,這正常嗎?請(qǐng)指教!
紡車輪放線開關(guān)打開以后,還能轉(zhuǎn)半圈,正常嗎?
各位大神,紡車輪的逆止開關(guān)和放線開關(guān)都打開的情況下,還能轉(zhuǎn)半圈,并且有時(shí)候還能把放線開關(guān)轉(zhuǎn)關(guān)了,這正常嗎?請(qǐng)指教!