Boliti za Mashine: Utangulizi, Maombi, Nyenzo na Sifa
Boliti za mashine ni aina ya kifunga kinachotumika katika matumizi anuwai, ikijumuisha ujenzi, mashine, na tasnia ya magari. Boli hizi kwa kawaida hutengenezwa kwa nyenzo imara na za kudumu kama vile chuma cha pua, chuma cha kaboni, au aloi, na kuzifanya kuwa bora kwa matumizi ya kazi nzito.
Moja ya vipengele vya msingi vya bolts za mashine ni shimoni lao la nyuzi, ambalo linawawezesha kufungwa kwa usalama kwa vipengele vingine. Wanakuja kwa ukubwa mbalimbali, kutoka ndogo na nyembamba hadi kubwa na nene, na mara nyingi huuzwa katika seti au pakiti.
Boli za mashine zina programu nyingi, ikiwa ni pamoja na kuunganisha sehemu mbili au zaidi pamoja, vifaa vya kulinda, na vitu vya kupachika kwenye kuta au nyuso nyingine. Nguvu na uimara wao huwafanya kuwa bora zaidi kwa ajili ya ujenzi, mashine nzito, na viwanda vingine vinavyohitaji vifungo vya kuaminika na vya kudumu.
Jina la bidhaa: |
Boliti za kichwa cha hexagon, uzi wa metriki M42 hadi M160 × 6, daraja la bidhaa B DIN 931-2 - 1987 |
Kawaida: |
DIN 931-2 - 1987 |
|
Nyenzo: |
Chuma cha kaboni na chuma cha pua |
Ukubwa: |
Viwango vya marejeleo na kulingana na mahitaji ya mteja |
Imekamilika: |
Zinki Iliyowekwa, Chuma cha Mabati cha Dip ya Moto, Dacromet, Nikeli Iliyowekwa, Oksidi Nyeusi, Wazi |
Wakati wa utoaji: |
Kawaida katika siku 30-40. |
Nafasi ya Thread |
Ya nje |
Aina ya Uzi: |
Kipimo [M] |
Uendeshaji wa Ndani: |
/
|
Uendeshaji wa Nje: |
Hex |
Aina ya Kufunga: |
/
|
Shank: |
Shank ya kawaida |
Hatua: |
Sehemu ya Gorofa |
Alama: |
Kama inavyotakiwa |
Urefu wa Jina L - 130 140 150 160 170 180 190 200 220 240 260 280 300 320 340 360 380 400 420 440 460 000 240 260 280 300 320 340 360 380 400 420 440 460 000 480 soma urefu wa nambari 5. |
Uzi wa Parafujo d |
|
P
|
Lami |
b
|
Lâ¤125 |
125ï¼Lâ¤200 |
Lï¼200 |
c
|
min |
max |
da |
max |
ds |
max=ukubwa wa kawaida |
min |
dw |
min |
e
|
min |
k
|
Ukubwa wa Jina |
max |
min |
k1 |
min |
r
|
min |
s
|
max=ukubwa wa kawaida |
min |
|
4.5
|
4.5
|
5
|
5
|
5.5
|
5.5
|
6
|
6
|
6
|
90
|
96
|
102
|
-
|
-
|
-
|
-
|
-
|
-
|
96
|
102
|
108
|
116
|
124
|
132
|
140
|
148
|
156
|
109
|
115
|
121
|
129
|
137
|
145
|
153
|
161
|
169
|
0.3
|
0.3
|
0.3
|
0.3
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
45.6
|
48.6
|
52.6
|
56.6
|
63
|
67
|
71
|
75
|
79
|
42
|
45
|
48
|
52
|
56
|
60
|
64
|
68
|
72
|
41.61
|
44.38
|
47.38
|
51.26
|
55.26
|
59.26
|
63.26
|
67.26
|
71.26
|
60.6
|
64.7
|
69.4
|
74.2
|
78.7
|
83.4
|
88.2
|
92.9
|
97.7
|
71.3
|
76.95
|
82.6
|
88.25
|
93.56
|
99.21
|
104.86
|
110.51
|
116.16
|
26
|
28
|
30
|
33
|
35
|
38
|
40
|
43
|
45
|
26.42
|
28.42
|
30.42
|
33.5
|
35.5
|
38.5
|
40.5
|
43.5
|
45.5
|
25.58
|
27.58
|
29.58
|
32.5
|
34.5
|
37.5
|
39.5
|
42.5
|
44.5
|
17.9
|
19.3
|
20.9
|
22.8
|
24.2
|
26.2
|
27.6
|
29.8
|
31.2
|
1.2
|
1.2
|
1.6
|
1.6
|
2
|
2
|
2
|
2
|
2
|
65
|
70
|
75
|
80
|
85
|
90
|
95
|
100
|
105
|
63.1
|
68.1
|
73.1
|
78.1
|
82.8
|
87.8
|
92.8
|
97.8
|
102.8
|
|
|
|
Uzi wa Parafujo d |
|
P
|
Lami |
b
|
Lâ¤125 |
125ï¼Lâ¤200 |
Lï¼200 |
c
|
min |
max |
da |
max |
ds |
max=ukubwa wa kawaida |
min |
dw |
min |
e
|
min |
k
|
Ukubwa wa Jina |
max |
min |
k1 |
min |
r
|
min |
s
|
max=ukubwa wa kawaida |
min |
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
164
|
172
|
192
|
-
|
-
|
-
|
-
|
-
|
177
|
185
|
205
|
225
|
245
|
275
|
305
|
345
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
2
|
2
|
2
|
2
|
2
|
2
|
2
|
83
|
87
|
97
|
107
|
117
|
132
|
147
|
167
|
76
|
88
|
90
|
100
|
110
|
125
|
140
|
160
|
75.26
|
79.26
|
89.13
|
99.13
|
109.13
|
124
|
139
|
159
|
102.1
|
106.9
|
121.1
|
135.4
|
144.9
|
168.6
|
185.6
|
214.1
|
121.81
|
127.46
|
144.08
|
161.02
|
172.32
|
200.57
|
220.8
|
254.7
|
48
|
50
|
57
|
63
|
69
|
79
|
88
|
100
|
48.5
|
50.5
|
57.6
|
63.6
|
69.6
|
79.6
|
88.7
|
100.7
|
47.5
|
49.5
|
56.4
|
62.4
|
68.4
|
78.4
|
87.3
|
99.3
|
33.2
|
34.6
|
40.3
|
43.7
|
47.9
|
54.9
|
61.1
|
69.5
|
2
|
2
|
2.5
|
2.5
|
2.5
|
2.5
|
2.5
|
2.5
|
110
|
115
|
130
|
145
|
155
|
180
|
200
|
230
|
107.8
|
112.8
|
127.5
|
142.5
|
152.5
|
177.5
|
195.4
|
225.4
|
|
|
|
Kuhusu Zhenkun Fasteners
Ningbo Zhenkun Machinery Co., Ltd ni mtengenezaji anayeongoza na muuzaji wa bolts za mashine. Kwa uzoefu wa miaka mingi katika sekta hii, tumejijengea sifa ya kuzalisha bidhaa za ubora wa juu zinazokidhi mahitaji ya wateja wetu. Boliti zetu za mashine zimetengenezwa kwa nyenzo za hali ya juu na zimeundwa ili kutoa nguvu na uimara wa hali ya juu. Wasiliana nasi leo ili kujifunza zaidi kuhusu bidhaa na huduma zetu.
Moto Tags: Boti za Mashine, Uchina, Ubora, Imebinafsishwa, Jumla, Mtengenezaji, Muuzaji, Kiwanda