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10-10. 상축과 가마의 급유량 조정법
/ Adjusting the upp er shaft and rotary hook lubrication amount
■
상 축 급유량 조정
☞
면판을 떼어재고, 상축 기름조절밸브①를 돌리십시오.
∙
마크②가 침봉크랭크축③에 근접할 때 급유량은 최저가 됩니다.
∙
마크②가 침봉크랭크축③과 가장 멀리 있을때 급유량은 최고가
됩니다.
■
Upp er shaf t lu bri cati on amoun t
☞
Remove the face plate, and then turn the oil regulate valve
① to adjust the flow of oil to the upper shaft.
∙
The flow of oil will be at its lowest level when the mark② is
closest to the needle bar crank shaft③.
∙
The flow of oil will be at its highest level when the mark②
is furthest from the needle bar crank shaft③.
■
가마의 급유량
☞
미싱두부를 뒤로 젖힌뒤, 급유조절나사②를 돌림으로써 가마
의 급유량을 조정합니다.
■
Rotary h ook lub ri catio n amoun t
☞
Tilt back the machine head, and then turn the adjust
screw② to adjust the flow of oil to the rotary hook.
※
급유량 조정후에는 2-3분간 미싱을 운전한뒤 다시 급유량을
검사합니다.
※
After the lubrication amount has been adjusted, run the
machine for 2 - 3 minutes and then re-check the
lubrication amount.
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Содержание DB2-H515
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