Siruba 700Q Instruction Book page 53

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No. 現象 Problem
車針尖端受損
6.
The Top of the Needle
Damaged
斷線與縫合不 順
7.
Broken Thread and
Rough/Uneven Stitch
檢查 及 調整 Exam and Adjustment
Q: 送 布 齒的安 裝高低不對?
A: 調 整 送布齒的高度為
當的 押具壓力。
Q: Wrong assembling height of the feeding teeth?
A: Adjust the height of the feeding teeth to be around
0.8 mn to 1 mm. Meanwhile, keep the appropriate
presser foot pressure.
Q: 縫 線 不良?
A: 縫 線 有結頭要事先 加以處 理後,重新穿 線。
Q: Bad threading?
A: If there is any connecting part of the thread, it needs
to be dealt first. Then, rethreading.
Q:
右 勾針及車針高低不對?
A:
車 針 在上死點附近時,用手指故意把車針向前 彎
曲, 看看尖端會不會碰到右 勾針, 然後調 整車針高
低或 右勾針的運動位置。
Q: The right looper and the needle have wrong height
position?
A: When the needle moves close to the upper dead
point, push the needle forwards a little by finger. See
whether the top of the needle touches the right
looper or not. Then adjust the height of the needle
position or the moving position of the right looper.
Q:
頂 針片太靠近?
A:
裡 面 的頂針片必須在左勾針的尖 端到達 車針右側面
時, 就要從車針離開。前面 頂針片與車針 的問隙必
須留 大約
0.2mm
Q: The ejector plate is too close?
A: The ejector plate inside must leave from the
needle before the top of the left looper reaches
the right side of the needle. The distance
between the front ejector plate to the needle is
about 0.2 mm.
Q:
針 板安裝 位置不對?
A:
把 針 板拉前安裝使
Q: Incorrect needle plate assembling position?
A: When assembling the needle plate, pull it
forwards a little so that the space of part A can
be larger.
Q: 線 架 的線孔 沒有磨光?
用砂 布把線孔周圍磨光。
A:
Q: The thread hole of the thread stand did not polish?
A: Use emery cloth to polish the surroundings of the
thread hole.
Q: 線 的 選擇錯誤?
更換 較好的 線,使粗細線均勻。
A:
Q: Choose the wrong thread?
A: Change a better thread to balance the threads.
-47-
,同時保 持適
0 . smm
lmm
A
部分的 間隙大 一點。

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