ການແນະນໍາຜະລິດຕະພັນ
Hex nuts ແມ່ນຫນຶ່ງໃນຫມາກໄມ້ທົ່ວໄປທີ່ສຸດທີ່ມີຢູ່ແລະຖືກນໍາໃຊ້ກັບສະມໍ, bolts, screws, studs, threaded rods ແລະ fastener ອື່ນໆທີ່ມີເຄື່ອງ screw threads.Hex ແມ່ນສັ້ນສໍາລັບ hexagon, ຊຶ່ງຫມາຍຄວາມວ່າພວກເຂົາເຈົ້າມີຫົກດ້ານ.Hex n. uts ແມ່ນເກືອບສະເຫມີຖືກນໍາໃຊ້ໂດຍສົມທົບກັບ bolt ການຫາຄູ່ເພື່ອ fasten ຫຼາຍພາກສ່ວນຮ່ວມກັນ. ທັງສອງຄູ່ຮ່ວມງານໄດ້ຖືກເກັບຮັກສາໄວ້ຮ່ວມກັນໂດຍການປະສົມກັນຂອງ friction ຂອງ threads (ມີການຜິດປົກກະຕິ elastic ເລັກນ້ອຍ), Bolt stretching ເລັກນ້ອຍ, ແລະການບີບອັດຂອງພາກສ່ວນ. ທີ່ຈະຈັດຂຶ້ນຮ່ວມກັນ.
ເພື່ອຮັບປະກັນການຕິດພັນຂອງກະທູ້ຢ່າງເຕັມທີ່ກັບ nut hex, bolts / screws ຄວນຈະຍາວພຽງພໍທີ່ຈະອະນຸຍາດໃຫ້ຢ່າງຫນ້ອຍສອງ threads ເຕັມທີ່ຈະຂະຫຍາຍອອກນອກຫນ້າຫມາກແຫ້ງເປືອກແຂງຫຼັງຈາກ tighten. ກົງກັນຂ້າມ, ຄວນມີສອງ threads ເຕັມທີ່ເປີດຢູ່ດ້ານຫົວຂອງ nut ກັບ. ໃຫ້ແນ່ໃຈວ່າຫມາກແຫ້ງເປືອກແຂງສາມາດໄດ້ຮັບການ tightened ຢ່າງຖືກຕ້ອງ.
ຄໍາຮ້ອງສະຫມັກ
ແກ່ນ hex ສາມາດນໍາໃຊ້ໄດ້ສໍາລັບຄໍາຮ້ອງສະຫມັກທີ່ແຕກຕ່າງກັນຫຼາຍລວມທັງໄມ້ fastening, ເຫຼັກກ້າ, ແລະອຸປະກອນການກໍ່ສ້າງອື່ນໆສໍາລັບໂຄງການເຊັ່ນ: docks, ຂົວ, ໂຄງສ້າງທາງດ່ວນ, ແລະອາຄານ.
Black-oxide steel screws are mildly corrosion resistant in dry environments.Zinc-plated steel screws resist corrosion in wet environments.Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray .Coarse threads are the industry standard; choose these Hex nuts if you don’t know the threads per inch.Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.
The Hex nuts is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the nuts to your exact specifications.Grade 2 bolts tend to be used in construction for joining wood components.Grade 4.8 bolt s are used in small engines.Grade 8.8 10.9 or 12.9 bolt s provide high tensile strength.One advantage nuts fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance.

|
ຂະໜາດກະທູ້ d |
M1
|
M1.2
|
M1.4
|
M1.6
|
(M1.7)
|
M2
|
(M2.3)
|
M2.5
|
(M2.6)
|
M3
|
(M3.5)
|
M4
|
M5
|
M6
|
(M7)
|
M8
|
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|
P |
ສະໜາມ |
ກະທູ້ຫຍາບ |
0.25 |
0.25 |
0.3 |
0.35 |
0.35 |
0.4 |
0.45 |
0.45 |
0.45 |
0.5 |
0.6 |
0.7 |
0.8 |
1 |
1 |
1.25 |
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|
ດັງຢ່າງໃກ້ຊິດ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
1 |
||||||||||||||||||
|
ດັງຢ່າງໃກ້ຊິດ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
||||||||||||||||||
|
m |
ສູງສຸດ = ນາມ |
0.8 |
1 |
1.2 |
1.3 |
1.4 |
1.6 |
1.8 |
2 |
2 |
2.4 |
2.8 |
3.2 |
4 |
5 |
5.5 |
6.5 |
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|
ຄ່າຕໍ່າສຸດ |
0.55 |
0.75 |
0.95 |
1.05 |
1.15 |
1.35 |
1.55 |
1.75 |
1.75 |
2.15 |
2.55 |
2.9 |
3.7 |
4.7 |
5.2 |
6.14 |
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|
mw |
ຄ່າຕໍ່າສຸດ |
0.44 |
0.6 |
0.76 |
0.84 |
0.92 |
1.08 |
1.24 |
1.4 |
1.4 |
1.72 |
2.04 |
2.32 |
2.96 |
3.76 |
4.16 |
4.91 |
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|
s |
ສູງສຸດ = ນາມ |
2.5 |
3 |
3 |
3.2 |
3.5 |
4 |
4.5 |
5 |
5 |
5.5 |
6 |
7 |
8 |
10 |
11 |
13 |
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|
ຄ່າຕໍ່າສຸດ |
2.4 |
2.9 |
2.9 |
3.02 |
3.38 |
3.82 |
4.32 |
4.82 |
4.82 |
5.32 |
5.82 |
6.78 |
7.78 |
9.78 |
10.73 |
12.73 |
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|
e ① |
ຄ່າຕໍ່າສຸດ |
2.71 |
3.28 |
3.28 |
3.41 |
3.82 |
4.32 |
4.88 |
5.45 |
5.45 |
6.01 |
6.58 |
7.66 |
8.79 |
11.05 |
12.12 |
14.38 |
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|
* |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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|
ນ້ຳໜັກຫຼາຍພັນຕ່ອນ (ເຫຼັກ) kg |
0.03 |
0.054 |
0.063 |
0.076 |
0.1 |
0.142 |
0.2 |
0.28 |
0.72 |
0.384 |
0.514 |
0.81 |
1.23 |
2.5 |
3.12 |
5.2 |
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|
ຂະໜາດກະທູ້ d |
M10
|
M12
|
(M14)
|
M16
|
(M18)
|
M20
|
(M22)
|
M24
|
(M27)
|
M30
|
(M33)
|
M36
|
(M39)
|
M42
|
(M45)
|
M48
|
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|
P |
ສະໜາມ |
ກະທູ້ຫຍາບ |
1.5 |
1.75 |
2 |
2 |
2.5 |
2.5 |
2.5 |
3 |
3 |
3.5 |
3.5 |
4 |
4 |
4.5 |
4.5 |
5 |
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|
ດັງຢ່າງໃກ້ຊິດ |
1 |
1.5 |
1.5 |
1.5 |
1.5 |
2 |
1.5 |
2 |
2 |
2 |
2 |
3 |
3 |
3 |
3 |
3 |
||||||||||||||||||
|
ດັງຢ່າງໃກ້ຊິດ |
1.25 |
1.25 |
/ |
/ |
2 |
1.5 |
2 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
||||||||||||||||||
|
m |
ສູງສຸດ = ນາມ |
8 |
10 |
11 |
13 |
15 |
16 |
18 |
19 |
22 |
24 |
26 |
29 |
31 |
34 |
36 |
38 |
|||||||||||||||||
|
ຄ່າຕໍ່າສຸດ |
7.64 |
9.64 |
10.3 |
12.3 |
14.3 |
14.9 |
16.9 |
17.7 |
20.7 |
22.7 |
24.7 |
27.4 |
29.4 |
32.4 |
34.4 |
36.4 |
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|
mw |
ຄ່າຕໍ່າສຸດ |
6.11 |
7.71 |
8.24 |
9.84 |
11.44 |
11.92 |
13.52 |
14.16 |
16.56 |
18.16 |
19.76 |
21.92 |
23.52 |
25.9 |
27.5 |
29.1 |
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|
s |
ສູງສຸດ = ນາມ |
17 |
19 |
22 |
24 |
27 |
30 |
32 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
70 |
75 |
|||||||||||||||||
|
ຄ່າຕໍ່າສຸດ |
16.73 |
18.67 |
21.67 |
23.67 |
26.16 |
29.16 |
31 |
35 |
40 |
45 |
49 |
53.8 |
58.8 |
63.1 |
68.1 |
73.1 |
||||||||||||||||||
|
e ① |
ຄ່າຕໍ່າສຸດ |
18.9 |
21.1 |
24.49 |
26.75 |
29.56 |
32.95 |
35.03 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
71.3 |
76.95 |
82.6 |
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|
* |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
||||||||||||||||||
|
ນ້ຳໜັກຫຼາຍພັນຕ່ອນ (ເຫຼັກ) kg |
11.6 |
17.3 |
25 |
33.3 |
49.4 |
64.4 |
79 |
110 |
165 |
223 |
288 |
393 |
502 |
652 |
800 |
977 |
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|
ຂະໜາດກະທູ້ d |
(M52) |
M56 |
(M60) |
M64 |
(M68) |
M72 |
(M76) |
M80 |
(M85) |
M90 |
M100 |
M110 |
M125 |
M140 |
M160 |
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|
P |
ສະໜາມ |
ກະທູ້ຫຍາບ |
5 |
5.5 |
5.5 |
6 |
6 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|||||||||||||||||
|
ດັງຢ່າງໃກ້ຊິດ |
3 |
4 |
4 |
4 |
4 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
|||||||||||||||||||
|
ດັງຢ່າງໃກ້ຊິດ |
/ |
/ |
/ |
/ |
/ |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
/ |
/ |
|||||||||||||||||||
|
m |
ສູງສຸດ = ນາມ |
42 |
45 |
48 |
51 |
54 |
58 |
61 |
64 |
68 |
72 |
80 |
88 |
100 |
112 |
128 |
||||||||||||||||||
|
ຄ່າຕໍ່າສຸດ |
40.4 |
43.4 |
46.4 |
49.1 |
52.1 |
56.1 |
59.1 |
62.1 |
66.1 |
70.1 |
78.1 |
85.8 |
97.8 |
109.8 |
125.5 |
|||||||||||||||||||
|
mw |
ຄ່າຕໍ່າສຸດ |
32.3 |
34.7 |
37.1 |
39.3 |
41.7 |
44.9 |
47.3 |
49.7 |
52.9 |
56.1 |
62.5 |
68.6 |
78.2 |
87.8 |
100 |
||||||||||||||||||
|
s |
ສູງສຸດ = ນາມ |
80 |
85 |
90 |
95 |
100 |
105 |
110 |
115 |
120 |
130 |
145 |
155 |
180 |
200 |
230 |
||||||||||||||||||
|
ຄ່າຕໍ່າສຸດ |
78.1 |
82.8 |
87.8 |
92.8 |
97.8 |
102.8 |
107.8 |
112.8 |
117.8 |
127.5 |
142.5 |
152.5 |
177.5 |
195.4 |
225.4 |
|||||||||||||||||||
|
e ① |
ຄ່າຕໍ່າສຸດ |
|
88.25 |
93.56 |
99.21 |
104.86 |
110.51 |
116.16 |
121.81 |
127.46 |
133.11 |
144.08 |
161.02 |
172.32 |
200.57 |
220.8 |
254.7 |
|||||||||||||||||
|
* |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
170 |
196 |
216 |
248 |
||||||||||||||||||
|
ນ້ຳໜັກຫຼາຍພັນຕ່ອນ (ເຫຼັກ) kg
|
1220 |
1420 |
1690 |
1980 |
2300 |
2670 |
3040 |
3440 |
3930 |
4930 |
6820 |
8200 |
13000 |
17500 |
26500 |
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ບໍລິສັດ screw ໄມ້ metric
ບໍລິສັດ screw ໄມ້ metric
metric ໄມ້ screw ຜູ້ສົ່ງອອກ
metric ໄມ້ screw ຜູ້ສົ່ງອອກ
ໂຮງງານຜະລິດ screw ໄມ້ metric
ໂຮງງານຜະລິດ screw ໄມ້ metric
ຜູ້ຜະລິດ screw ໄມ້ metric
ຜູ້ຜະລິດ screw ໄມ້ metric
metric ໄມ້ screw ຜູ້ສະຫນອງ
metric ໄມ້ screw ຜູ້ສະຫນອງ






