ﻋﺮﺑﻲ
142 |
ﻛﲈ ﻳﻈﻬﺮ ﰲ ﺍﻟﺼﻮﺭﺓ
ﺭﻛﺐ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
ﻋﻠﯽ ﻋﻨﻖ ﳏﻮﺭ ﺍﻟﺪﻭﺭﺍﻥ. ﳚﺐ ﺃﻥ ﺗﺘﻮﺍﻓﻖ
ﺍﻟﻌﻼﻣﺎﺕ ﺍﳌﺜﻠﺜﻴﺔ ﻋﻠﯽ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ ﻣﻊ
.ﺍﻟﻌﻼﻣﺎﺕ ﺍﳌﻮﺍﻓﻘﺔ ﻋﻠﯽ ﺭﺃﺱ ﺍﻟﱰﻭﺱ
ﻋﻠﯽ ﻋﻨﻖ ﳏﻮﺭ
ﺍﺿﻐﻂ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
ﺍﻟﺪﻭﺭﺍﻥ ﺇﻟﯽ ﺃﻥ ﻳﺮﺗﻜﺰ ﻃﻮﻕ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
ﻋﻠﯽ ﺷﻔﺔ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ، ﻭﺍﻓﺘﻞ ﻏﻄﺎﺀ
.ﺍﻟﻮﻗﺎﻳﺔ ﺇﻟﯽ ﺃﻥ ﺗﺴﻤﻊ ﺗﻌﺎﺷﻘﻪ ﺑﻮﺿﻮﺡ
ﻣﻊ ﻣﺘﻄﻠﺒﺎﺕ ﻣﺮﺣﻠﺔ ﺍﻟﻌﻤﻞ. ﺍﺿﻐﻂ ﻷﺟﻞ ﺫﻟﻚ
.ﺇﻟﯽ ﺍﳌﺮﻛﺰ ﺍﳌﺮﻏﻮﺏ
ﺇﻟﯽ ﺍﻷﻋﻠﯽ ﻭﺍﻓﺘﻞ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
.ﺑﺤﻴﺚ ﻳﻤﻨﻊ ﺗﻄﺎﻳﺮ ﺍﻟﴩﺭ ﺑﺎﲡﺎﻩ ﺍﳌﺴﺘﺨﺪﻡ
ﺑﺘﺪﻭﻳﺮﻩ ﻓﻘﻂ ﻋﻨﺪ ﲢﺮﻳﻚ ﺫﺭﺍﻉ ﻓﻚ ﺍﻹﻗﻔﺎﻝ
! ﻭﺇﻻ ﻓﻼ ﳚﻮﺯ ﺃﺑﺪ ﺍ ﹰ ﺍﳌﺘﺎﺑﻌﺔ ﺑﺎﺳﺘﻌﲈﻝ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﺑﻞ ﺗﻮﺟﺐ ﺗﺴﻠﻴﻤﻬﺎ
ﺇﻣﻜﺎﻧﻴﺔ ﺗﺮﻛﻴﺐ
ﻣﻼﺣﻈﺔ: ﺗﺆﻣﻦ ﺍﻟﻜﺎﻣﺎﺕ ﺍﻟﺪﻟﻴﻠﻴﺔ ﻋﻠﯽ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ
12
.ﻏﻄﺎﺀ ﻭﻗﺎﻳﺔ ﻣﻼﺋﻢ ﻟﻠﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻓﻘﻂ
ﺍﺳﺘﺨﺪﻡ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ ﻟﻠﻘﻄﻊ ﺩﺍﺋﲈ ﻋﻨﺪ ﺍﻟﻘﻄﻊ ﺑﻮﺍﺳﻄﺔ ﻣﻮﺍﺩ ﺍﻟﺸﺤﺬ ﺍﳌﺮﺑﻮﻃﺔ
.ﺃﻣﻦ ﻋﻤﻠﻴﺔ ﺷﻔﻂ ﻏﺒﺎﺭ ﻛﺎﻓﻴﺔ ﻋﻨﺪ ﻗﻄﻊ ﺍﳊﺠﺮ
ﺑﻨﻔﺲ ﺍﻟﻄﺮﻳﻘﺔ ﺍﻟﺘﻲ ﻳﺮﻛﺐ ﲠﺎ ﻏﻄﺎﺀ
ﻏﻄﺎﺀ ﺍﻟﺸﻔﻂ ﻣﻦ ﺃﺟﻞ ﺍﻟﻘﻄﻊ ﻣﻊ ﺩﻟﻴﻞ ﺍﻟﺘﻮﺟﻴﻪ
ﺑﻨﻔﺲ ﻃﺮﻳﻘﺔ
ﻳﺘﻢ ﺗﺮﻛﻴﺐ ﻏﻄﺎﺀ ﺍﻟﺸﻔﻂ ﻣﻦ ﺃﺟﻞ ﺍﻟﻘﻄﻊ ﻣﻊ ﺩﻟﻴﻞ ﺍﻟﺘﻮﺟﻴﻪ
21
ﻣﻦ ﺃﺟﻞ ﺟﻠﺦ ﺍﻟﻄﻼﺀ ﻭﺍﻟﻮﺭﻧﻴﺶ ﻭﺍﻟﻠﺪﺍﺋﻦ ﺍﻟﻘﻠﻴﻞ ﺍﻻﻧﺘﺎﺝ ﻟﻸﻏﱪﺓ ﺑﺎﻻﺗﺼﺎﻝ
ﺃﻭ ﻣﻊ ﺻﺤﻦ ﺍﻟﺘﺠﻠﻴﺦ ﺍﳌﻄﺎﻃﻲ
ﻣﻊ ﺍﻷﻗﺮﺍﺹ ﺍﻟﻘﺪﺣﻴﺔ ﻣﻦ ﺍﳌﻌﺪﻥ ﺍﻟﺼﻠﺪ
17
9
. ﺇﻥ ﻏﻄﺎﺀ ﺍﻟﺸﻔﻂ
ﻳﻤﻜﻨﻚ ﺃﻥ ﺗﺴﺘﻌﻤﻞ ﻏﻄﺎﺀ ﺍﻟﺸﻔﻂ
7
7
.
ﻳﻤﻜﻦ ﻭﺻﻞ ﺷﺎﻓﻄﺔ ﺑﻮﺵ ﺧﻮﺍﺋﻴﺔ ﻣﻨﺎﺳﺒﺔ ﺑﻐﻄﺎﺀ ﺍﻟﺸﻔﻂ
7
. ﻳﻤﻜﻦ
ﺑﻨﻔﺲ ﻃﺮﻳﻘﺔ ﺗﺮﻛﻴﺐ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
.
ﺍﺳﺘﻌﻤﻞ ﻋﺪﺗﻚ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻓﻘﻂ ﻣﻊ ﺍﳌﻘﺒﺾ ﺍﻹﺿﺎﰲ
5
ﺣﺴﺐ ﻃﺮﻳﻘﺔ ﺍﻟﺸﻐﻞ ﻋﻠﯽ ﻳﻤﲔ ﺃﻭ ﻳﺴﺎﺭ ﺭﺃﺱ
ﺃﻭ ﺑﻮﺍﺳﻄﺔ ﺍﻟﻔﺮﺷﺎﺓ
ﻟﻠﺸﻐﻞ ﺑﻮﺍﺳﻄﺔ ﺻﺤﻦ ﺍﻟﺘﺠﻠﻴﺦ ﺍﳌﻄﺎﻃﻲ
17
ﺍﻟﻘﺪﺣﻴﺔ/ﺍﻟﻔﺮﺷﺎﺓ ﺍﻟﻘﺮﺻﻴﺔ/ﻗﺮﺹ ﺍﻟﺘﺠﻠﻴﺦ ﺍﳌﺮﻭﺣﻲ ﻳﻨﺒﻐﻲ ﺩﺍﺋ ﲈ ﹰ ﺗﺮﻛﻴﺐ
.
5
1 619 929 J35 | (13.5.11)
ﻏﻄﺎﺀ ﻭﻗﺎﻳﺔ ﻟﻠﺠﻠﺦ
ﻻﺋﻢ ﻣﺮﻛﺰ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
ﺫﺭﺍﻉ ﻓﻚ ﺍﻹﻗﻔﺎﻝ
1
◀
ﺍﺿﺒﻂ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
◀
ﳚﻮﺯ ﺃﻥ ﻳﺴﻤﺢ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ
12
1
.ﺇﻟﯽ ﻣﺮﻛﺰ ﺧﺪﻣﺔ ﺍﻟﺰﺑﺎﺋﻦ
ﻏﻄﺎﺀ ﻭﻗﺎﻳﺔ ﻟﻠﻘﻄﻊ
◀
.
14
◀
ﻳﺘﻢ ﺗﺮﻛﻴﺐ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ ﻟﻠﻘﻄﻊ
14
.
ﺍﻟﻮﻗﺎﻳﺔ ﻟﻠﺠﻠﺦ
12
.
ﺗﺮﻛﻴﺐ ﻏﻄﺎﺀ ﺍﻟﻮﻗﺎﻳﺔ ﻟﻠﺠﻠﺦ
12
ﻏﻄﺎﺀ ﺍﻟﺸﻔﻂ ﻟﻠﺠﻠﺦ
ﻣﻊ ﻭﺭﻕ ﺍﻟﺼﻨﻔﺮﺓ
18
.ﻻ ﻳﺼﻠﺢ ﳌﻌﺎﳉﺔ ﺍﳌﻌﺎﺩﻥ
ﻳﺘﻢ ﹼ ﺗﺮﻛﻴﺐ ﻏﻄﺎﺀ ﺍﻟﺸﻔﻂ
7
.ﺍﺳﺘﺒﺪﺍﻝ ﺍﻛﻠﻴﻞ ﺍﻟﻔﺮﺵ
ﺍﳌﻘﺒﺾ ﺍﻹﺿﺎﰲ
◀
ﺭﻛﺐ ﺍﳌﻘﺒﺾ ﺍﻹﺿﺎﰲ
5
.ﺍﻟﱰﻭﺱ
ﻭﺍﻗﻴﺔ ﺍﻟﻴﺪ
◀
.
ﻭﺍﻗﻴﺔ ﺍﻟﻴﺪ
16
ﻣﻊ ﺍﳌﻘﺒﺾ ﺍﻹﺿﺎﰲ
ﺛﺒﺖ ﻭﺍﻗﻴﺔ ﺍﻟﻴﺪ
16
ﻟﻘﺪ ﺗﻢ ﻗﻴﺎﺱ ﻣﺴﺘﻮی ﺍﻻﻫﺘﺰﺍﺯﺍﺕ ﺍﳌﺬﻛﻮﺭ ﰲ ﺍﻟﺘﻌﻠﻴﲈﺕ ﻫﺬﻩ ﺣﺴﺐ ﺍﺳﻠﻮﺏ
ﻭﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻣﻪ ﳌﻘﺎﺭﻧﺔ ﺍﻟﻌﺪﺩ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ
.ﺑﺒﻌﻀﻬﺎ ﺍﻟﺒﻌﺾ. ﻛﲈ ﺃﻧﻪ ﻣﻼﺋﻢ ﻟﺘﻘﺪﻳﺮ ﺍﻟﺘﻌﺮﺽ ﻟﻼﻫﺘﺰﺍﺯﺍﺕ ﺑﺸﻜﻞ ﻣﺒﺪﺋﻲ
.ﻳﻤﺜﻞ ﻣﺴﺘﻮی ﺍﻻﻫﺘﺰﺍﺯﺍﺕ ﺍﳌﺬﻛﻮﺭ ﺍﻻﺳﺘﺨﺪﺍﻣﺎﺕ ﺍﻻﺳﺎﺳﻴﺔ ﻟﻠﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ
ﺑﻴﻨﲈ ﺇﻥ ﺗﻢ ﺍﺳﺘﻌﲈﻝ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻻﺳﺘﺨﺪﺍﻣﺎﺕ ﺃﺧﺮی ﺑﻌﺪﺩ ﺷﻐﻞ ﳐﺎﻟﻔﺔ ﺃﻭ
ﺑﺼﻴﺎﻧﺔ ﻏﲑ ﻛﺎﻓﻴﺔ، ﻓﻘﺪ ﳜﺘﻠﻒ ﻣﺴﺘﻮی ﺍﻻﻫﺘﺰﺍﺯﺍﺕ. ﻭﻗﺪ ﻳﺰﻳﺪ ﺫﻟﻚ ﺍﻟﺘﻌﺮﺽ
.ﻟﻼﻫﺘﺰﺍﺯﺍﺕ ﻃﻮﺍﻝ ﻓﱰﺓ ﺍﻟﺸﻐﻞ ﺑﺸﻜﻞ ﻭﺍﺿﺢ
ﻛﲈ ﻳﻨﺒﻐﻲ ﻣﻦ ﺃﺟﻞ ﺗﻘﺪﻳﺮ ﺍﻟﺘﻌﺮﺽ ﻟﻼﻫﺘﺰﺍﺯﺍﺕ ﺑﺸﻜﻞ ﺩﻗﻴﻖ، ﺃﻥ ﻳﺘﻢ ﻣﺮﺍﻋﺎﺓ
ﺍﻷﻭﻗﺎﺕ ﺍﻟﺘﻲ ﻳﻄﻔﺄ ﺧﻼﳍﺎ ﺍﳉﻬﺎﺯ ﺃﻭ ﺍﻟﺘﻲ ﻳﻌﻤﻞ ﲠﺎ ﻭﻟﻜﻦ ﺩﻭﻥ ﺗﺸﻐﻴﻠﻪ ﺑﺤﻤﻞ
ﻓﻌﻼ. ﻭﻗﺪ ﳜﻔﺾ ﺫﻟﻚ ﺍﻟﺘﻌﺮﺽ ﻟﻼﻫﺘﺰﺍﺯﺍﺕ ﺑﺸﻜﻞ ﻭﺍﺿﺢ ﻋﱪ ﻛﺎﻣﻞ ﻣﺪﺓ
:ﺣﺪﺩ ﺇﺟﺮﺍﺀﺍﺕ ﺃﻣﺎﻥ ﺇﺿﺎﻓﻴﺔ ﻟﻮﻗﺎﻳﺔ ﺍﳌﺴﺘﺨﺪﻡ ﻣﻦ ﺗﺄﺛﲑ ﺍﻻﻫﺘﺰﺍﺯﺍﺕ، ﻣﺜﻼ
.ﺻﻴﺎﻧﺔ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻭﻋﺪﺩ ﺍﻟﺸﻐﻞ، ﺗﺪﻓﺌﺔ ﺍﻟﻴﺪﻳﻦ ﻭﺗﻨﻈﻴﻢ ﳎﺮﻳﺎﺕ ﺍﻟﻌﻤﻞ
ﺇﻧﻨﺎ ﻧﴫﺡ ﻋﻠﯽ ﻣﺴﺆﻭﻟﻴﺘﻨﺎ، ﺑﺄﻥ ﺍﳌﻨﺘﺞ ﺍﳌﻮﺻﻮﻑ ﰲ "ﺍﻟﺒﻴﺎﻧﺎﺕ ﺍﻟﻔﻨﻴﺔ" ﻳﺘﻮﺍﻓﻖ
ﺣﺴﺐ ﺃﺣﻜﺎﻡ ﺇﺭﺷﺎﺩﺍﺕ
EN 60745
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider
Senior Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
ﺍﺳﺤﺐ ﺍﻟﻘﺎﺑﺲ ﻣﻦ ﻣﻘﺒﺲ ﺍﻟﺸﺒﻜﺔ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﻗﺒﻞ ﺇﺟﺮﺍﺀ ﺃﻱ ﻋﻤﻞ ﻋﻠﯽ
ﻣﻼﺣﻈﺔ: ﳚﺐ ﺃﻥ ﺗﺮﺳﻞ ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ ﺇﻟﯽ ﻣﺮﻛﺰ ﺧﺪﻣﺔ ﺍﻟﺰﺑﺎﺋﻦ ﻓﻮﺭﺍ
ﺑﻌﺪ ﻛﴪ ﻗﺮﺹ ﺍﳉﻠﺦ ﺃﺛﻨﺎﺀ ﺍﻟﺘﺸﻐﻴﻞ ﺃﻭ ﻋﻨﺪ ﺗﻠﻒ ﲡﻬﻴﺰﺍﺕ ﺍﳊﻀﻦ ﺑﻐﻄﺎﺀ
. "ﺍﻟﻮﻗﺎﻳﺔ/ﺑﺎﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ. ﺍﻟﻌﻨﺎﻭﻳﻦ: ﺗﺮﺍﺟﻊ ﺍﻟﻔﻘﺮﺓ " ﺧﺪﻣﺔ ﻭﻣﺸﻮﺭﺓ ﺍﻟﺰﺑﺎﺋﻦ
ﻗﻴﺎﺱ ﻣﻌﲑ ﺿﻤﻦ
EN 60745
.ﺍﻟﻌﻤﻞ
ﺗﴫﻳﺢ ﺍﻟﺘﻮﺍﻓﻖ
:ﻣﻊ ﺍﳌﻌﺎﻳﲑ ﺃﻭ ﺍﻟﻮﺛﺎﺋﻖ ﺍﳌﻌﻴﺎﺭﻳﺔ ﺍﻟﺘﺎﻟﻴﺔ
.
،
2006/42/EG
2004/108/EG
:ﺍﻷﻭﺭﺍﻕ ﺍﻟﻔﻨﻴﺔ ﻟﺪی
Robert Bosch GmbH, PT/ESC,
Dr. Eckerhard Strötgen
Head of Product
Certification
D-70745 Leinfelden-Echterdingen
31.03.2011
ﺍﻟﱰﻛﻴﺐ
ﺗﺮﻛﻴﺐ ﲡﻬﻴﺰﺍﺕ ﺍﻟﻮﻗﺎﻳﺔ
◀
.ﺍﻟﻌﺪﺓ ﺍﻟﻜﻬﺮﺑﺎﺋﻴﺔ
Bosch Power Tools