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Hitachi Koki D 10YB Handling Instructions Manual page 11

Angle drill
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(‫ﻓﻭﻟﺕ‬
:‫ﻋﻧﺩ ﻋﻣﻝ ﻓﺗﺣﺎﺕ ﻓﻲ ﺍﻟﻣﻌﺎﺩﻥ ﺃﻭ ﺍﻟﻣﻭﺍﺩ ﺍﻟﺑﻼﺳﺗﻳﻛﻳﺔ‬
‫ﺍﺳﺗﺧﺩﻡ ﻣﺛﻘﺏ ﺣﻔﺭ ﺍﻟﻣﻭﺍﺩ ﺍﻟﻣﻌﺩﻧﻳﺔ ﺍﻟﻌﺎﺩﻳﺔ، ﺗﺗﺭﺍﻭﺡ ﺃﺣﺟﺎﻡ ﺍﻟﻣﺛﻘﺏ‬
.‫ﻣﻡ ﻟﺳﻌﺔ ﻣﻘﺑﺽ ﺍﻟﺣﻔﺭ‬
‫ﺍﺳﺗﺧﺩﻡ ﻣﺛﻘﺏ ﺣﻔﺭ ﺍﻟﻣﻭﺍﺩ ﺍﻟﺧﺷﺑﻳﺔ. ﺑﺎﻟﻧﺳﺑﺔ ﻟﻠﻔﺗﺣﺎﺕ ﺍﻟﺻﻐﻳﺭﺓ ﺑﻘﻁﺭ‬
.‫ﻣﻡ. ﺃﻭ ﺃﻗﻝ، ﺍﺳﺗﺧﺩﻡ ﻣﺛﻘﺏ ﺣﻔﺭ ﻟﻠﻣﻭﺍﺩ ﺍﻟﻣﻌﺩﻧﻳﺔ‬
.‫ﻗﻡ ﺑﺗﺛﺑﻳﺕ ﺍﻟﻣﻘﺑﺽ ﺍﻟﺟﺎﻧﺑﻲ ﺑﻐﻼﻑ ﺍﻟﺗﺭﺱ‬
‫ﻗﻡ ﺑﺗﺣﺭﻳﻙ ﺫﺭﺍﻉ ﺍﻟﻣﻔﺗﺎﺡ ﻋﻠﻰ ﺍﻟﻬﻳﻛﻝ ﺍﻟﺭﺋﻳﺳﻲ ﻟﻠﺧﻠﻑ ﻛﻣﺎ ﻫﻭ ﻣﻭﺿﺢ‬
‫.ﻋﻧﺩﻣﺎ ﺗﻘﻭﻡ ﺑﺗﺣﺭﻳﻛﻪ ﻟﻠﺧﻠﻑ ﺗﻣﺎ ﻣ ًﺎ، ﺳﻭﻑ ﻳﺗﻡ ﺗﺷﻐﻳﻝ‬
‫ﺍﺿﻐﻁ ﻋﻠﻰ ﺍﻟﻣﺣﺩﺏ ﺍﻟﻣﺳﺗﺩﻳﺭ ﻋﻠﻰ ﺳﻁﺢ ﺫﺭﺍﻉ ﺍﻟﻣﻔﺗﺎﺡ ﻛﻣﺎ ﻫﻭ‬
‫. ﺑﻌﺩ ﺫﻟﻙ، ﻳﺗﻡ ﺇﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﻘﻔﻝ، ﻳﻌﻭﺩ ﺫﺭﺍﻉ‬
،‫ﺍﻟﻣﻔﺗﺎﺡ ﻟﻸﻣﺎﻡ ﻋﻠﻰ ﺍﻟﻬﻳﻛﻝ ﺍﻟﺭﺋﻳﺳﻲ ﻣﻥ ﺧﻼﻝ ﺿﻐﻁ ﻋﻣﻭﺩ ﺍﻟﺩﻭﺭﺍﻥ‬
‫ﺗﺄﻛﺩ ﻣﻥ ﺇﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﻣﻔﺗﺎﺡ ﺑﺈﻳﺟﺎﺑﻳﺔ ﻗﺑﻝ ﺇﺩﺧﺎﻝ ﺍﻟﻘﺎﺑﺱ ﻓﻲ ﻣﺄﺧﺫ‬
‫ﺍﻟﻁﺎﻗﺔ. ﻭﺇﻻ، ﻓﻘﺩ ﻳﻧﺗﺞ ﻋﻧﺩ ﺍﻟﺗﺷﻐﻳﻝ ﺍﻟﻣﻔﺎﺟﺊ ﻟﻠﻌﺩﺓ ﺍﻟﻛﻬﺭﺑﻳﺔ ﻭﻗﻭﻉ‬
‫ﻻ ﻳﻣﻛﻧﻙ ﺍﻟﺣﺻﻭﻝ ﻋﻠﻰ ﺍﻟﺛﻘﻭﺏ ﺑﺳﺭﻋﺔ ﺣﺗﻰ ﻋﻧﺩ ﺍﻟﺿﻐﻁ ﻋﻠﯩﻬﺎ‬
.‫ﺑﻭﺍﺳﻁﺔ ﺍﻟﻘﻭﺓ ﺍﻟﻣﻔﺭﻁﺔ ﺃﻛﺛﺭ ﻣﻥ ﺍﻟﻼﺯﻡ‬
‫ﻓﻼ ﻳﺅﺩﻱ ﺫﻟﻙ ﺇﻟﻰ ﺗﻠﻑ ﻁﺭﻑ ﻣﺛﻘﺏ ﺍﻟﺣﻔﺭ ﻭﺗﻘﻠﻳﻝ ﻛﻔﺎءﺓ ﺍﻟﺗﺷﻐﻳﻝ ﻓﻘﻁ‬
.‫ﺑﻝ ﻳﺅﺩﻱ ﺃﻳ ﺿ ًﺎ ﺇﻟﻰ ﺗﻘﺻﻳﺭ ﻋﻣﺭ ﺍﻟﻣﺛﻘﺏ‬
‫ﻋﻧﺩﻣﺎ ﻳﺧﺗﺭﻕ ﺍﻟﻣﺛﻘﺏ ﺗﻣﺎ ﻣ ًﺎ ﻋﺑﺭ ﺍﻟﻣﺎﺩﺓ، ﻗﺩ ﻳﺅﺩﻱ ﺍﻟﺗﻌﺎﻣﻝ ﺑﺈﻫﻣﺎﻝ ﻏﺎﻟ ﺑ ًﺎ‬
‫ﺇﻟﻰ ﻛﺳﺭ ﺍﻟﻣﺛﻘﺏ ﺃﻭ ﺗﻠﻑ ﻫﻳﻛﻝ ﺍﻟﻣﺛﻘﺏ ﺫﺍﺗﻪ ﺑﺳﺑﺏ ﺍﻟﺣﺭﻛﺔ ﺍﻟﻣﻔﺎﺟﺋﺔ‬
‫ﻟﻠﻣﺛﻘﺏ. ﻛﻥ ﻳﻘﻅ ً ﺎ ﻭﻣﺳﺗﻌ ﺩ ً ﺍ ﻟﺗﺣﺭﻳﺭ ﻗﻭﺓ ﺍﻟﺩﻓﻊ ﻭﺍﻣﺳﻙ ﺟﺳﻡ ﺍﻟﻣﺛﻘﺏ‬
.‫ﺑﺄﻣﺎﻥ ﺑﻛﻠﺗﺎ ﺍﻟﻳﺩﻳﻥ ﻋﻧﺩ ﺍﻟﺛﻘﺏ ﻋﺑﺭ ﺍﻟﻣﺎﺩﺓ‬
‫ﻓﻭﻟﺕ‬
‫ﻓﻭﻟﺕ‬
‫ﻓﻭﻟﺕ‬
240
230
220
‫ﻭﺍﺕ‬
500
‫/ﺩﻗﻳﻘﺔ‬
2300 - 500
‫ﻣﻡ‬
10
‫ﻣﻡ‬
10
‫ﻣﻡ‬
22
‫ﻛﺟﻡ‬
1.5
.‫* ﺗﺄﻛﺩ ﻣﻥ ﻓﺣﺹ ﻟﻭﺣﺔ ﺍﻻﺳﻡ ﺍﻟﻣﻭﺟﻭﺩﺓ ﻋﻠﻰ ﺍﻟﻣﻧﺗﺞ ﺣﻳﺙ ﺃﻧﻬﺎ ﻋ ُﺭﺿﺔ ﻟﻠﺗﻐﻳﻳﺭ ﺣﺳﺏ ﺍﻟﻣﻧﻁﻘﺔ‬
‫ﻛﻳﻔﻳﺔ ﺗﺣﺩﻳﺩ ﻣﺛﻘﺏ ﺍﻟﺣﻔﺭ‬
‫ﺍﻟﻣﺳﺗﺧﺩﻡ ﺑﺣﺩ ﺃﺩﻧﻰ‬
1.5
:‫ﻋﻧﺩ ﻋﻣﻝ ﻓﺗﺣﺎﺕ ﻓﻲ ﺍﻟﻣﻭﺍﺩ ﺍﻟﺧﺷﺑﻳﺔ‬
‫ﻗﻡ ﺑﺗﺛﺑﻳﺕ ﺍﻟﻣﻘﺑﺽ ﺍﻟﺟﺎﻧﺑﻲ‬
‫ﻛﻳﻔﻳﺔ ﺍﻻﺳﺗﺧﺩﺍﻡ‬
‫ﺗﻌﻠﻳﻣﺎﺕ ﺍﻟﺗﺷﻐﻳﻝ‬
‫ﻗﻡ ﺑﺗﺷﻐﻳﻝ ﺍﻟﻣﻔﺗﺎﺡ‬
‫ﻓﻲ ﺍﻟﺷﻛﻝ‬
3
.‫ﺍﻟﻣﻔﺗﺎﺡ ﻭﻳﺗﻡ ﺇﻏﻼﻗﻪ ﻓﻲ ﻫﺫﻩ ﺍﻟﺣﺎﻟﺔ‬
‫ﻗﻡ ﺑﺈﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﻣﻔﺗﺎﺡ‬
‫ﻣﻭﺿﺢ ﻓﻲ ﺍﻟﺷﻛﻝ‬
4
.‫ﻭﺇﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﻣﻔﺗﺎﺡ‬
.‫ﺣﻭﺍﺩﺙ ﺑﺎﻟﺗﺄﻛﻳﺩ‬
‫ﻗﻭﺓ ﺿﻐﻁ ﺍﻟﻣﺛﻘﺏ‬
‫ﻋﻧﺩ ﺍﻟﺛﻘﺏ ﺩﺍﺧﻝ ﺍﻟﻣﺎﺩﺓ ﺑﺎﻟﻛﺎﻣﻝ‬
.‫ﺍﻣﺳﻙ ﺍﻟﻣﺛﻘﺎﺏ ﻭﺿﻊ ﺍﻟﻣﻘﺑﺽ ﺟﺎﻧ ﺑ ًﺎ ﺑﺄﻣﺎﻥ ﺑﻛﻠﺗﺎ ﺍﻟﻳﺩﻳﻥ ﻋﻧﺩ ﺍﻻﺳﺗﺧﺩﺍﻡ‬
‫ﻻ ﺗﺭﺗﺩﻱ ﻗﻔﺎﺯﺍﺕ ﻣﺻﻧﻭﻋﺔ ﻣﻥ ﻣﺎﺩﺓ ﺧﺎﻡ ﻋﺭﺿﺔ ﻷﻥ ﺗﻠﺗﻑ ﺣﻭﻝ‬
.‫ﻧﻔﺳﻬﺎ ﻣﺛﻝ ﺍﻟﻘﻁﻥ ﺃﻭ ﺍﻟﺻﻭﻑ ﺃﻭ ﺍﻟﻘﻣﺎﺵ ﺃﻭ ﺧﻳﻁ ﺃﻭ ﻏﻳﺭﻫﺎ‬
‫ﻗﺑﻝ ﺃﻥ ﺗﻘﻭﻡ ﺑﻌﻣﻠﻳﺎﺕ ﺍﻟﺣﻔﺭ ﻓﻲ ﺍﻟﺣﺎﺋﻁ، ﻭﺍﻷﺳﻘﻑ ﺃﻭ ﺍﻷﺭﺿﻳﺎﺕ، ﺗﺄﻛﺩ‬
.‫ﻣﻥ ﻋﺩﻡ ﻭﺟﻭﺩ ﻛﺎﺑﻼﺕ ﻛﻬﺭﺑﺎﺋﻳﺔ ﺃﻭ ﻣﻭﺻﻼﺕ ﺑﺎﻟﺩﺍﺧﻝ‬
‫ﻓﻭﻟﺕ‬
115
110)
6
(1)
1
...........................................................‫ﻣﻔﺗﺎﺡ ﺍﻟﻅﺭﻑ‬
........................................................... ‫ﻣﻘﺑﺽ ﺟﺎﻧﺑﻲ‬
1
(2)
6.5
7
.‫ﺛﻘﺏ ﺍﻟﻔﺗﺣﺎﺕ ﻋﻠﻰ ﺍﻷﺳﻁﺢ ﺍﻟﻣﻌﺩﻧﻳﺔ ﻭﺍﻟﺧﺷﺑﻳﺔ ﻭﺍﻟﺑﻼﺳﺗﻳﻛﻳﺔ ﺍﻟﻣﺗﻧﻭﻋﺔ‬
1
(1)
‫ﺗﺄﻛﺩ ﻣﻥ ﺃﻥ ﻣﺻﺩﺭ ﺍﻟﻁﺎﻗﺔ ﺍﻟﺫﻱ ﺳﻳﺗﻡ ﺍﺳﺗﺧﺩﺍﻣﻪ ﻣﻁﺎﺑﻕ ﻟﻣﺗﻁﻠﺑﺎﺕ‬
.‫ﺍﻟﻁﺎﻗﺔ ﺍﻟﻣﺣﺩﺩﺓ ﻋﻠﻰ ﻟﻭﺣﺔ ﺍﻻﺳﻡ ﺍﻟﻣﻭﺟﻭﺩﺓ ﻋﻠﻰ ﺍﻟﻣﻧﺗﺞ‬
(2)
‫ﺗﺄﻛﺩ ﻣﻥ ﺃﻥ ﻣﻔﺗﺎﺡ ﺍﻟﻁﺎﻗﺔ ﻋﻠﻰ ﺍﻟﻭﺿﻊ ﺇﻳﻘﺎﻑ. ﻓﻲ ﺣﺎﻟﺔ ﺗﻭﺻﻳﻝ ﺍﻟﻘﺎﺑﺱ‬
‫ﺑﺎﻟﻣﻘﺑﺱ ﻭﻛﺎﻥ ﻣﻔﺗﺎﺡ ﺍﻟﻁﺎﻗﺔ ﻋﻠﻰ ﺍﻟﻭﺿﻊ ﺗﺷﻐﻳﻝ، ﻓﺳﻳﺗﻡ ﺗﺷﻐﻳﻝ ﺃﺩﺍﺓ‬
.‫ﺍﻟﻁﺎﻗﺔ ﻋﻠﻰ ﺍﻟﻔﻭﺭ، ﻣﻣﺎ ﻗﺩ ﻳﺅﺩﻱ ﺇﻟﻰ ﻭﻗﻭﻉ ﺣﺎﺩﺙ ﺧﻁﻳﺭ‬
‫ﺗﻧﺑﻳﻪ‬
‫ﻋﻧﺩ ﺇﺯﺍﻟﺔ ﻣﻧﻁﻘﺔ ﺍﻟﻌﻣﻝ ﻣﻥ ﻣﺻﺩﺭ ﺍﻟﻁﺎﻗﺔ، ﺍﺳﺗﺧﺩﻡ ﺳﻠﻙ ﺗﻭﺻﻳﻝ‬
‫ﺇﺿﺎﻓﻲ ﺫﻭ ﺳﻣﻙ ﻛﺎ ﻑ ٍ ﻭﺳﻌﺔ ﻣﻘﻧﻧﺔ. ﻳﺟﺏ ﺃﻥ ﻳﻅﻝ ﺳﻠﻙ ﺍﻟﺗﻭﺻﻳﻝ‬
2
‫ﻳﺩﻭﺭ ﺍﻟﻣﺛﻘﺏ ﻓﻲ ﺍﺗﺟﺎﻩ ﻋﻘﺎﺭﺏ ﺍﻟﺳﺎﻋﺔ )ﺍﻟﺗﻲ ﺗﻅﻬﺭ ﻣﻥ ﺍﻟﺟﺎﻧﺏ‬
‫ﻣﻥ ﺫﺭﺍﻉ ﻣﻔﺗﺎﺡ ﺍﻟﻘﻠﺏ. ﻳﺗﻡ ﺩﻓﻊ‬
.‫ﻹﺩﺍﺭﺓ ﺍﻟﻠﻘﻣﺔ ﻋﻛﺱ ﺍﺗﺟﺎﻩ ﻋﻘﺎﺭﺏ ﺍﻟﺳﺎﻋﺔ‬
3
،‫ﻗﻡ ﺑﺈﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﻣﻔﺗﺎﺡ ﺍﻟﻁﺎﻗﺔ ﻗﺑﻝ ﺗﻐﻳﻳﺭ ﺍﺗﺟﺎﻩ ﺩﻭﺭﺍﻥ ﺍﻟﻠﻘﻣﺔ؛ ﻭﺇﻻ‬
‫ﺃﺣﻛﻡ ﻣﺛﻘﺏ ﺍﻟﺣﻔﺭ ﺑﻣﻔﺗﺎﺡ ﺍﻟﻅﺭﻑ. ﺗﻭﺟﺩ ﺛﻼﺙ ﻓﺗﺣﺎﺕ ﻳﺟﺏ ﺇﺩﺧﺎﻝ‬
‫ﻣﻔﺗﺎﺡ ﺍﻟﻅﺭﻑ ﻓﻳﻬﺎ. ﺍﺭﺑﻁﻬﺎ ﺑﺎﻟﺗﺳﺎﻭﻱ ﺑﻠﻔﻪ ﻓﻲ ﺍﻟﻔﺗﺣﺎﺕ ﺍﻟﺛﻼﺙ، ﺩﻭﻥ‬
‫ﺭﺑﻁﻬﺎ ﻓﻲ ﻓﺗﺣﺔ ﻭﺍﺣﺩﺓ ﻓﻘﻁ. ﻳﻣﻛﻥ ﺇﺯﺍﻟﺔ ﻟﻘﻣﺔ ﺍﻟﺛﻘﺏ ﺑﺄﺳﻠﻭﺏ ﻣﻌﺎﻛﺱ‬
۲
‫ﺍﻻﺣﺗﻳﺎﻁﺎﺕ ﺍﻟﻼﺯﻣﺔ ﻋﻧﺩ ﺍﺳﺗﺧﺩﺍﻡ ﺍﻟﺣﻔﺭ ﺑﺯﺍﻭﻳﺔ‬
*(‫ﺍﻟﺟﻬﺩ ﺍﻟﻛﻬﺭﺑﻲ )ﺣﺳﺏ ﺍﻟﻣﻧﺎﻁﻕ‬
‫ﺍﻟﺳﺭﻋﺔ ﺑﺩﻭﻥ ﺣﻣﻝ‬
‫ﺳﻌﺔ ﻅﺭﻑ ﺍﻟﻣﺛﻘﺏ‬
(‫ﺍﻟﻭﺯﻥ )ﺑﺩﻭﻥ ﺍﻟﺳﻠﻙ‬
.‫ﻳﻣﻛﻥ ﺗﻐﻳﻳﺭ ﺍﻟﻣﺣﻠﻘﺎﺕ ﺍﻟﻘﻳﺎﺳﻳﺔ ﺩﻭﻥ ﺇﺧﻁﺎﺭ‬
‫ﺳﻠﻙ ﺍﻟﺗﻭﺻﻳﻝ ﺍﻹﺿﺎﻓﻲ‬
.‫ﺍﻹﺿﺎﻓﻲ ﻗﺻﻳﺭً ﺍ ﺑﻘﺩﺭ ﺍﻟﻣﺳﺗﻁﺎﻉ‬
(
‫ﺗﺄﻛﺩ ﻣﻥ ﺍﺗﺟﺎﻩ ﺩﻭﺭﺍﻥ ﺍﻟﻣﺛﻘﺏ )ﺍﻟﺷﻛﻝ‬
1
‫ﺍﻟﻌﻠﻭﻱ( ﺑﺎﻟﺿﻐﻁ ﻋﻠﻰ ﺟﺎﻧﺏ‬
R
.‫ﻻ ﺗﻐﻳﺭ ﺍﺗﺟﺎﻩ ﺩﻭﺭﺍﻥ ﺍﻟﻠﻘﻣﺔ ﺃﺛﻧﺎء ﺍﻟﺗﺷﻐﻳﻝ ﻣﻁﻠ ﻘ ً ﺎ‬
.‫ﺳﻳﻧﺗﺞ ﻋﻥ ﺫﻟﻙ ﺍﺣﺗﺭﺍﻕ ﺍﻟﻣﺣﺭﻙ‬
(
‫ﺗﺭﻛﻳﺏ ﻣﺛﻘﺏ ﺍﻟﺣﻔﺭ )ﺍﻟﺷﻛﻝ‬
2
.‫ﻟﻣﺎ ﻫﻭ ﻭﺍﺭﺩ ﺃﻋﻼﻩ‬
‫ﺍﻟﻌﺭﺑﻳﺔ‬
1
2
3
‫ﺍﻟﻣﻭﺍﺻﻔﺎﺕ‬
*‫ﺇﺩﺧﺎﻝ ﺍﻟﻁﺎﻗﺔ‬
:‫ﺍﻟﺳﻌﺔ‬
‫ﺍﻟﺻﻠﺏ‬
‫ﺍﻟﺧﺷﺏ‬
‫ﻣﻠﺣﻘﺎﺕ ﻗﻳﺎﺳﻳﺔ‬
  (1)
  (2)
‫ﺗﻁﺑﻳﻘﺎﺕ‬
‫ﻗﺑﻝ ﺍﻟﺗﺷﻐﻳﻝ‬
‫ﻣﺻﺩﺭ ﺍﻟﻁﺎﻗﺔ‬
1
‫ﻣﻔﺗﺎﺡ ﺍﻟﻁﺎﻗﺔ‬
2
3
4
‫ﺍﻟﺟﺎﻧﺏ‬
L
‫ﺗﻧﺑﻳﻪ‬
5
11

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