ﻗﻄﻊ ﺍﻧﺒﻮﺏ ﺍﻟﻨﺤﺎﺱ
1/4
ﺕ
ﻣﺤﻔﺮﺓ ﺍﻟﺮﻓﻊ
ﺍﻧﺒﻮﺏ ﺍﻟﻨﺤﺎﺱ
ﺯﻫﺮﺓ ﺍﻟﻄﺮﻕ
ﻣﻢ
(
) A
ﺍﻟﺜﺎﺑﺖ
ﺍﻻﻣﺒﺮﺍﻃﻮﺭﻱ
ﻧﻮﻉ ﻓﺎﺻﻞ
ﻧﻮﻉ ﺻﻤﻮﻟﺔ - ﻣﺠﻨﺤﺔ
(
)
(
0.7
1.3
1.0
1.6
1.3
1.9
1.7
2.2
2.0
2.5
ﻣﻔﺼﻞ ﺍﻻﺗﺴﺎﻉ
ﺍﻧﺒﻮﺏ ﺍﻟﺘﻮﺳﻴﻊ
ﺍﻧﺎﺑﻴﺐ ﺩﺍﺧﻠﻴﺔ
ﻣﻔﺘﺎﺡ ﺍﻟﺮﺑﻂ
ﺷﻜﻞ
A
ﻻﺗﺴﺘﻌﻤﻞ ﻧﺎﺑﻴﺐ ﻧﺤﺎﺳﻴﺔ ﻣﻠﻮﺛﺔ ﻭ ﺗﺎﻟﻔﺔ. ﺇﺫ ﺗﻢ ﻓﺘﺢ ﺃﻱ ﺃﻧﺒﻮﺏ ﺃﻭ
.ﺛﺎﻧﻴﺔ ﺃﻭ ﺃﻛﺜﺮ ﻓﺎﻧﻪ ﻳﺠﺐ ﺗﻔﺮﻳﻎ ﻟﻨﻈﺎﻡ
ﻋﺎﺩﺓ ﻻ ﺗﻨﺰﻉ ﻟﺒﻼﺳﺘﻚ ﻟﻘﻮ ﺑﺲ ﻟﻤﻄﺎﻃﻴﺔ ﻭ ﻟﺼﻤﻮﻻﺕ ﻟﻨﺤﺎﺳﻴﺔ
ﻣﻦ ﻟﺼﻤﺎﻣﺎﺕ ﻭ ﻟﺘﺠﻬﻴﺰ ﺕ ﻭ ﻷﻧﺎﺑﻴﺐ ﻭ ﻟﻤﻠﻔﺎﺕ ﺣﺘﻰ ﺗﺼﺒﺢ ﺟﺎﻫﺰﺓ
ﺷﻜﻞ
.ﻟﺘﻮﺻﻴﻞ ﺧﻂ ﻻﻣﺘﺼﺎﺹ ﺃﻭ ﻟﺴﺎﺋﻞ ﻋﻠﻰ ﻟﺼﻤﺎﻣﺎﺕ ﺃﻭ ﻟﺘﺠﻬﻴﺰ ﺕ
B
ﺫ ﺗﻄﻠﺒﺖ ﻱ ﻋﻤﺎﻝ ﻟﺤﻢ ﺑﺎﻟﻨﺤﺎﺱ ﺗﺄﻛﺪ ﻣﻦ ﻣﺮﻭﺭ ﻏﺎﺯ ﻟﻨﺘﺮﻭﺟﲔ ﻣﻦ
ﺧﻼﻝ ﻟﻤﻠﻒ ﻭ ﻟﻤﻔﺎﺻﻞ ﺛﻨﺎﺀ ﻧﺠﺎﺯ ﻋﻤﺎﻝ ﻟﻠﺤﻢ ﺑﺎﻟﻨﺤﺎﺱ. ﻫﺬ ﺳﻮﻑ
.ﻳﺰﻳﻞ ﻟﺴﺨﺎﻡ ﻟﻤﺘﻜﻮﻥ ﻋﻠﻰ ﻟﺠﺪ ﺭﻥ ﻟﺪ ﺧﻠﻴﺔ ﻟﻸﻧﺎﺑﻴﺐ ﻟﻨﺤﺎﺳﻴﺔ
ﻗﻄﻊ ﻻﻧﺒﻮﺏ ﻣﺮﺣﻠﺔ ﺑﻌﺪ ﻣﺮﺣﻠﺔ ﺑﺤﻴﺚ ﻳﺘﻘﺪﻡ ﻧﺼﻞ ﻗﺎﻃﻌﺔ ﻻﻧﺒﻮﺏ
ﺷﻜﻞ
C
ﺑﺒﻂﺀ. ﺗﺴﺒﺐ ﻟﻘﻮﺓ ﻟﺰ ﺋﺪﺓ ﻭ ﻟﻘﻄﻊ ﻟﻌﻤﻴﻖ ﻟﻰ ﺗﺸﻮﻩ ﻛﺜﺮ ﻟﻼﻧﺒﻮﺏ
.ﺭﻓﻊ ﻟﺤﺎﻓﺎﺕ ﻟﺨﺸﻨﺔ ﻣﻦ ﻟﻨﻬﺎﻳﺎﺕ ﻟﻤﻘﻄﻮﻋﺔ ﺑﻮ ﺳﻄﺔ ﻟﻤﺰﻳﻞ
ﻟﺸﻈﺎﻳﺎ ﻟﻤﻌﺪﻧﻴﺔ ﻟﻰ ﺩ ﺧﻞ ﻻﻧﺒﻮﺏ. ﻫﺬ ﻟﺘﺠﻨﺐ ﻋﺪﻡ ﻻﻧﺘﻈﺎﻡ
،ﺍﻧﺒﻮﺏ ﺑﻨﺼﻒ ﻗﻄﺮ
Ø
D
ﻣﻢ
ﺑﻮﺻﺔ
ﻳﺘﻢ ﺗﺤﺪﻳﺪ ﻟﻄﻮﻝ ﻟﺼﺤﻴﺢ ﻟﻸﻧﺒﻮﺏ ﻟﺒﺎﺭﺯ ﻣﻦ ﻟﺴﻄﺢ ﻟﻌﻠﻮﻱ ﻣﻦ
)
6.35
1/4"
ﺛﺒﺖ ﻷﻧﺒﻮﺏ ﺑﺸﻜﻞ ﻣﺤﻜﻢ ﻋﻠﻰ ﺯﻫﺮﺓ ﻟﻄﺮﻕ. ﻭ ﺯﻥ ﻛﻼ ﻣﻦ ﻣﺮﻛﺰﻱ
9.52
3/8"
12.70
1/2"
15.88
5/8"
19.05
3/4"
ﻗﻢ ﺑﻤﺤﺎﺫ ﺓ ﻣﺮﻛﺰ ﻻﻧﺎﺑﻴﺐ ﻭ ﺣﻜﻢ ﺿﺒﻂ ﺻﻤﻮﻟﺔ ﻻﺗﺴﺎﻉ ﺑﺼﻮﺭﺓ
ﺷﻜﻞ
D
ﺻﻤﻮﻟﺔ ﺍﻟﺘﻮﺳﻴﻊ
.ﺗﺄﻛﺪ ﻣﻦ ﺗﺠﺎﻩ ﺣﻜﺎﻡ ﻟﺸﺪ ﻳﺘﺒﻊ ﻟﺴﻬﻢ ﻟﻤﺒﻴﻦ ﻋﻠﻰ ﻟﻤﻔﺘﺎﺡ
ﻋﺰﻡ ﺍﻟﺘﺪﻭﻳﺮ
٨
ﺍﻋﻤﺎﻝ ﺍﻻﻧﺎﺑﻴﺐ ﻭ ﺍﻟﺘﻮﺳﻊ ﺍﻟﺘﻘﻨﻲ
15
.
ﻣﻤﺎﻳﺆﺩﻱ ﻟﻰ ﺣﺎﻓﺎﺕ ﺧﺸﻨﺔ ﺿﺎﻓﻴﺔ. ﻧﻈﺮ ﻟﺸﻜﻞ
A
. ﻣﺴﻚ ﻧﻬﺎﻳﺔ ﻻﻧﺒﻮﺏ ﻧﺤﻮ ﻻﺳﻔﻞ ﻟﻤﻨﻊ ﺩﺧﻮﻝ
.ﻋﻠﻰ ﻭﺟﻪ ﻟﺘﻮﺳﻴﻊ ﻭ ﻟﺘﻲ ﺗﺴﺒﺐ ﺗﺴﺮﺏ ﻟﻐﺎﺯ
ﺩﺧﻞ ﻣﻮﺳﻊ ﻟﺼﻤﻮﻻﺕ ﺛﺒﺘﻪ ﻋﻠﻰ ﻻﻗﺴﺎﻡ ﻟﻤﻮﺻﻠﺔ ﻟﻠﻮﺣﺪﺗﲔ
.ﻟﺪ ﺧﻠﻴﺔ ﻭ ﻟﺨﺎﺭﺟﻴﺔ ﻋﻠﻰ ﻻﻧﺎﺑﻴﺐ ﻟﻨﺤﺎﺳﻴﺔ
.
ﺯﻫﺮﺓ ﻟﻄﺮﻕ ﺑﻮ ﺳﻄﺔ ﺃﺩ ﺓ ﻟﺘﻮﺳﻴﻊ. ﻧﻈﺮ ﻟﺸﻜﻞ
C
ﺯﻫﺮﺓ ﻟﻄﺮﻕ ﻭﺳﻨﺒﻚ ﻟﺘﻮﺳﻴﻊ ﻭﺑﻌﺪ ﺫﻟﻚ ﺷﺪ ﺳﻨﺒﻚ ﻟﺘﻮﺳﻴﻊ
ﺗﻮﺻﻴﻞ ﺍﻻﻧﺎﺑﻴﺐ ﺍﻟﻰ ﺍﻟﻮﺣﺪﺍﺕ
.
ﻛﺎﻓﻴﺔ ﺑﻮ ﺳﻄﺔ ﻻﺻﺎﺑﻊ. ﻧﻈﺮ ﻟﺸﻜﻞ
D
ﺧﻴﺮ ﹰ ﺣﻜﻢ ﺿﺒﻂ ﺻﻤﻮﻟﺔ ﻻﺗﺴﺎﻉ ﺑﻮ ﺳﻄﺔ ﻋﺰﻡ ﻟﺘﺪﻭﻳﺮ ﻟﻰ ﻥ
ﻋﻨﺪ ﺣﻜﺎﻡ ﺷﺪ ﺻﻤﻮﻟﺔ ﻟﺘﻮﺳﻴﻊ ﺑﻮ ﺳﻄﺔ ﻣﻔﺘﺎﺡ ﻋﺰﻡ ﻟﺘﺪﻭﻳﺮ
.ﺗﻮﺻﻴﻞ ﺃﻧﺒﻮﺏ ﻟﻤﺒﺮﺩ ﻣﻌﺰﻭﻝ ﺑﺨﻠﻴﺔ ﻣﻐﻠﻘﺔ ﻣﻦ ﻟﺒﻮﻟﻲ ﻳﻮﺭﺛﲔ
ﻋﺰﻡ ﺍﻟﺘﺪﻭﻳﺮ
(ft-lb)/Nm ،
18 (13.3)
42 (31.0)
55 (40.6)
65 (48.0)
78 (57.6)
•
ﻟﻤﺒﺨﺮ ﺃﻭ ﻟﻤﻜﺜﻒ ﻟﻤﺪﺓ
•
•
•
ﻧﻈﺮ ﻟﺸﻜﻞ
B
•
•
•
.ﺑﺼﻮﺭﺓ ﻛﺎﻣﻠﺔ
•
•
.ﺗﺴﻤﻊ ﻃﻘﻄﻘﺔ ﻟﺘﺪﻭﻳﺮ
•
•
ﺑﻮﺻﺔ
ﻣﻢ
ﺣﺠﻢ ﺍﻻﻧﺒﻮﺏ
(
/
)
6.35 (1/4")
9.52 (3/8")
12.70 (1/2")
15.88 (5/8")
19.05 (3/4")