ʻO Bolt a me Nut no ka ʻāpana kāmaʻa Track Roller Cutting Edge
Hiki ke ʻokoʻa nā nui maʻamau no ka excavator bolt a me ka nut ma muli o ka hana a me ke ʻano o ka excavator.ʻO nā nui maʻamau ka M12, M16, M20, a me M24.
KaʻAnuʻu-1: Ka nānā ʻana a me ka mālama ʻana i nā mea maka
E hoʻoholo ʻia nā mea waiwai no ka bolt ma luna o ka mea hoʻolālā ma muli o ke noi.Hoʻohana ʻia nā mea e nānā ʻia a laila e ʻike ʻia kahi wahi mālama pono i mea e pale aku ai i ka hana ʻino a pono e hāʻawi ʻia ka uhi kūpono.
KaʻAnuʻu-2: Unthreaded / Unfinished bolt manufacturing
Hoʻohana ʻia ka hapa nui o ka hoʻolei ʻana a me ka forging i kēia pae. Hiki ke hoʻohana ʻia nā ʻano hana ʻē aʻe:
1. Hoʻopaʻa ʻia
2. Hoʻopalapala (Rapid)
KaʻAnuʻu-3: CNC machining
Ma hope o ka hana ʻia ʻana o ka ʻāpana ma ke ala forging/casting, a laila e mīkini ʻia i nā ana i koi ʻia e CNC.
ʻO nā hana i ukali ʻia ma ʻaneʻi: kuhikuhi, alo, grooving.
KaʻAnuʻu-4: Hoʻomaʻamaʻa wela
Hana ʻia ka hoʻomaʻamaʻa wela ma hope o ka mīkini e hoʻoikaika i nā mea hoʻopaʻa.Hoʻopili ʻia nā hana hoʻopaʻakikī a me ka hoʻoluhi ʻana.
ʻO ka mea mua, hana ʻia ka paʻakikī e like me ka wela o ka bolt i kahi mahana o 850-900 ° C a laila kinai ʻia i loko o ka media hoʻoluʻu.
ʻO ka lua, ua hoʻomāhana hou ʻia ka pahu e hoʻihoʻi i ka pōleʻa paʻakikī loa i emi ʻole ka palupalu, i ʻoi aku ka ikaika o ka pahu.Hana ʻia ka hoʻomehana hou ʻana no ka hoʻohaʻahaʻa ʻana i ka palupalu o ka pahu i hana ʻia i ka wā paʻakikī.
KaʻAnuʻu-5: Hoʻopau i ka ʻili
ʻO ka hope aʻe ke kaʻina hana hoʻopau ili.ʻO ka maʻamau, lawe ʻia ke kaʻina wili e hoʻomaʻemaʻe i ka ʻili e like me ke kikoʻī hoʻopau.
KaʻAnuʻu-6: ʻO ka ʻōwili ʻana i ke kaula
Ma hope o ka hoʻopau ʻana i ke kaʻina hana, hana ʻia ka ʻōwili ʻana o ka milo me ʻelua make.ʻO kekahi paʻa a ʻo kekahi he make hoʻoneʻe e hoʻoikaika maoli i nā bolts a hana i nā kaula.
KaʻAnuʻu-7: Ka uhi
Ma hope o ka ʻōwili ʻia ʻana o ka milo, uhi ʻia nā bolts a me nā mea hoʻopaʻa wili i mea e pale ai i ka pala a me ka ʻino.ʻO kahi hiʻohiʻona maikaʻi o ka uhi bolt he geomet coating i nā bolts e hoʻāʻo ʻia iā SST (Salt Spray Test) ma muli o ka helu o nā hola e like me ka mea i kuhikuhi ʻia.
Hoʻohana ʻia nā mīkini i kapa ʻia ʻo FISCHERSCOPE e hoʻoholo i ka mānoanoa o ka uhi ʻana me nā mea ana mānoanoa ʻē aʻe e like me ka mika mānoanoa uhi.
KaʻAnuʻu-8: Nānā no ke ʻano, kūpono a me ka hana:
Ma hope o nā kaʻina hana a pau, hele ka ʻāpana i ka nānā.Pono e hui
1.Torque ho'āʻo, SST
2. Pono me ka nut
3.Impact ikaika (Impact charpy test)
4.Tensile ikaika hoao (% elongation o bolt)
5.Core paakiki o ka bolt
6. Coating mānoanoa
ʻO ka nānā ʻana i ka dimensional etc.
Hoʻohālike hiki iā mākou ke hoʻolako
No | inoa | Nui | No | inoa | Nui |
1 | Nut | TB12NS | 77 | Bolt | TB30*96B |
2 | Nut | TB14NH | 78 | Bolt | TB30*168B |
3 | Nut | TB14NS | 79 | Bolt | TB1/2*1.1/2B |
4 | Nut | TB16NS | 80 | Bolt | TB1/2*1.57/64B |
5 | Nut | TB18NS | 81 | Bolt | TB1*2.15/16B |
6 | Nut | TB19NS | 82 | Bolt | TB1.3/8*5B |
7 | Nut | TB20NS(28S) | 83 | Bolt | TB1*3.13/16B |
8 | Nut | TB20NS(30S) | 84 | Bolt | TB1*3.35/64B |
9 | Nut | TB20NS-30S25H-GETT | 85 | Bolt | TB1*3.3/16B |
10 | Nut | TB22NS | 86 | Bolt | TB1*4.27/32B |
11 | Nut | TB24NS | 87 | Bolt | TB1*4.52/64B |
12 | Nut | TB24NH | 88 | Bolt | TB1*5.53/64B |
13 | Nut | TB27NH | 89 | Bolt | TB1*5.9/16B |
14 | Nut | TB27NS | 90 | Bolt | TB1.1/4*7B |
15 | Nut | TB27NU) | 91 | Bolt | TB1.1/4*4.9/16B-CTP |
16 | Nut | TB30NU | 92 | Bolt | TB1.1/8*3.25/32B |
17 | Nut | TB1NU | 93 | Bolt | TB1.1/8*3.39/64WB |
18 | Nut | TB1NS | 94 | Bolt | TB1.1/8*4.13/32B |
19 | Nut | TB1/2NS | 95 | Bolt | TB1.1/4*4.9/16B |
20 | Nut | TB1/2NT | 96 | Bolt | TB1.1/8*5.15/32B |
21 | Nut | TB1.1/8NU | 97 | Bolt | TB1.1/8*5.9/32B |
22 | Nut | TB3/4NS | 98 | Bolt | TB1.1/8*6.29/64B |
23 | Nut | TB5/8NH | 99 | Bolt | TB3/4*2.13/32B |
24 | Nut | TB5/8NS | 100 | Bolt | TB3/4*2.13/64B |
25 | Nut | TB7/8NS | 101 | Bolt | TB3/4*2.3/8B |
26 | Nut | 102 | Bolt | TB3/4*2.3/4B | |
27 | Nut | TB7/8NU | 103 | Bolt | TB3/4*4.1/8B |
28 | Nut | TB9/16NH-CTP | 104 | Bolt | TB3/4*4.9/64B |
29 | Nut | TB9/16NS | 105 | Bolt | TB3/4*57B |
30 | Bolt | TB12*40B | 106 | Bolt | TB3/4*67B |
31 | Bolt | TB14*35B | 107 | Bolt | TB3/4*74B |
32 | Bolt | TB14*45B | 108 | Bolt | TB3/4*2.35/64B |
33 | Bolt | TB14*48B | 109 | Bolt | TB3/4*2.5/32B |
34 | Bolt | TB14*85B | 110 | Bolt | TB3/4*2.7/16B |
35 | Bolt | TB16*48B | 111 | Bolt | TB3/4*3.9/64B |
36 | Bolt | TB16*53B | 112 | Bolt | TB3/4*3.5/8B |
37 | Bolt | TB16*182B | 113 | Bolt | TB3/4*3.57/64B |
38 | Bolt | TB18*55B | 114 | Bolt | TB3/4*5.1/2B |
39 | Bolt | TB18*57B | 115 | Bolt | TB5/8*1.1/2B |
40 | Bolt | TB18*59B | 116 | Bolt | TB5/8*1.31/32B |
41 | Bolt | TB18*60B | 117 | Bolt | TB5/8*1.3/4B |
42 | Bolt | TB19*69B | 118 | Bolt | TB5/8*1.35/36B |
43 | Bolt | TB19*98B | 119 | Bolt | TB5/8*48B-GETT |
44 | Bolt | TB20*55B/WB | 120 | Bolt | TB5/8*2.19/32B |
45 | Bolt | TB20*56WB | 121 | Bolt | TB5/8*2.3/32B |
46 | Bolt | TB20*60B(TST) | 122 | Bolt | TB5/8*2B |
47 | Bolt | TB20*60B(英文) | 123 | Bolt | TB5/8*2.5/32B |
48 | Bolt | TB20*63B | 124 | Bolt | TB5/8*2.7/64B |
49 | Bolt | TB20*62B | 125 | Bolt | |
50 | Bolt | TB20*63B-CTP | 126 | Bolt | TB5/8*2.7/8B |
51 | Bolt | TB20*65B | 127 | Bolt | TB5/8*3B |
52 | Bolt | TB20*68B | 128 | Bolt | TB5/8*3.1/2B |
53 | Bolt | TB20*105B | 129 | Bolt | TB5/8*3.1/4B |
54 | Bolt | TB20*117B | 130 | Bolt | TB5/8*3.3/8B |
55 | Bolt | TB20.5*55B | 131 | Bolt | |
56 | Bolt | TB22*56WB | 132 | Bolt | TB5/8*3.9/16B |
57 | Bolt | TB22*59B | 133 | Bolt | TB5/8*4.5*16B |
58 | Bolt | TB22*65B | 134 | Bolt | TB7/8*2.21/32B |
59 | Bolt | TB22*67B | 135 | Bolt | TB7/8*3.11/32B |
60 | Bolt | TB22*70B | 136 | Bolt | |
61 | Bolt | TB22*73B | 137 | Bolt | TB7/8*3.13/32B |
62 | Bolt | TB22*73B-CTP | 138 | Bolt | TB7/8*3.13/32B-CTP |
63 | Bolt | TB22*115B | 139 | Bolt | TB7/8*3.25/32B |
64 | Bolt | TB24*1.5*129B | 140 | Bolt | TB7/8*3.27/64B |
65 | Bolt | TB24*65B | 141 | Bolt | TB7/8*3.3/4B |
66 | Bolt | TB24*67B | 142 | Bolt | TB7/8*4.27/32B |
67 | Bolt | TB24*75WB | 143 | Bolt | TB7/8*4.3/4B |
68 | Bolt | TB24*76.2B | 144 | Bolt | TB7/8*5B |
69 | Bolt | TB24*81B | 145 | Bolt | TB7/8*5.5/64B-CTP |
70 | Bolt | TB24*79B | 146 | Bolt | TB9/16*1.5/8B |
71 | Bolt | TB27*82B | 147 | Bolt | TB9/16*1.15/16B |
72 | Bolt | TB27*90B | 148 | Bolt | TB9/16*3B |
73 | Bolt | TB27*2*150B | 149 | Bolt | TB9/16*2.7/8B |
74 | Bolt | TB27*1.5*154B | 150 | Bolt | 3/4-10*190.3=CTP |
75 | Bolt | TB3/4*57B | 151 | Bolt | SQ3/4*2.1/8B-CTP |
76 | Bolt | TB7/8-14*129长 | 152 | Bolt | 3/4-16*91-CTP |