Sim o'tkazgich bilan bog'liq muammo: sim tiqilib qolishi: yīngīngīngīngīngīngīngīnīshīngi Ishlash: guruhli zo'rlashdan keyin ipak bloklanadi. 由于在此结构后阻力很高,导致无法送丝在送丝轮卡住,应解决阻力问题 Cause analysis:Because of the high resistance behind this structure, the wire cannot be fed va sim besleme g'ildiragiga yopishib qoladi, shuning uchun qarshilik muammosini hal qilish kerak