99久久久无码国产精品_91福利电影在线观看_欧美成人一区二区_成年人网站在线免费看_中文字幕久久久_欧美激情国产日韩精品一区18

6380同步車 大豪按鍵屏 機(jī)械維修經(jīng)驗(yàn) 電控 機(jī)械

---

      ELECTRONIC CONTROL   

• 杰克JACK,剪線后帶不上底線故障分析及改進(jìn)建議 JACK CAN'T TAKE THE BOTTOM LINE AFTER CUT THE LINE TROUBLE SHOOTING
• 杰克JACK,900E包縫機(jī)網(wǎng)紗布調(diào)整方法 JACK 900E OVERLOCK MACHINE NET GAUZE ADJUSTMENT INSTRUCTIONS
• 杰克JACK,JK新雙針機(jī)和舊款對(duì)比 JACK THE DIFFERENT OF NEW DOUBLE NEEDLE SEWING MACHINE AND OLD DOUBLE NEEDLE SEWING MACHINE
• 杰克JACK,電腦平車常見問題 JACK LOCKSTITCH MACHINE COMMON QUESTION
• 杰克JACK,JK-迅利常見故障與對(duì)策 JACK TROUBLESHOOTING
• 1900脫線故障排除 1900 OFF-LINE TROUBLESHOOTING
• 1900剪線后面線線頭長(zhǎng)短不一 1900 THREAD LENGTH
• 剪線后帶不上底線故障分析及改進(jìn)建議 DO NOT TAKE THE BOTTOM LINE AFTER CUTTING THE LINE TROUBLESHOOTING
• 1900斷線故障排除 1900 SHORT LINE TROUBLESHOOTING
• 杰克JACK,1900A系列質(zhì)量改進(jìn)介紹 JACK 1900A QUALITY IMPROVEMENT INTRODUCTION
• 1900剪不斷線故障排除 1900 SHEAR LINE TROUBLESHOOTING
• 1900剪線后梭床里有線頭故障排除 1900 THREAD TROUBLESHOOTING
• JK798E配自動(dòng)抬壓腳 JK798E WITH AUTOMATIC PRESSER FOOT LIFT
• 1900針桿擺梭調(diào)整 1900 NEEDLE BAR ADJUSTMENT
• 1900E 305排除 1900E 305 EXCLUDE
• 1900剪線后底線線頭短故障排除 1900 SHORT LINE HEAD TROUBLESHOOTING
• 杰克JACK,JK-5878平縫自動(dòng)開袋機(jī)機(jī)械部分的調(diào)整 (1) JACK JK-5878 AUTOMATIC POCKET-HOIE SEWING MACHINE MECHANICAL PART ADJUSTMENT
• 杰克JACK,擺壓腳量的調(diào)節(jié) JACK PRESSER FOOT ADJUSTMENT
• 杰克JACK,擺壓腳及小壓腳總提升量的調(diào)節(jié) JACK PRESSER FOOT TOTAL LIFT ADJUSTMENT
• 杰克JACK,1790剪刀位置調(diào)整 JACK 1790 SCISSORS POSITION ADJUSTMENT