ʻO Bolt a me Nut no ka ʻāpana kāmaʻa Track Roller Cutting Edge

ʻO ka wehewehe pōkole:

He aha ka ʻāpana ʻāpana?
ʻO ka ʻāpana bolt kahi ʻano mea paʻa i hoʻohana ʻia i nā mīkini kaumaha, ʻoi aku ka nui o nā mea hoʻoneʻe honua e like me nā excavators a me nā bulldozers.Hoʻolālā ʻia e hoʻopaʻa pū i nā ʻāpana o ke kaulahao track.
D475 ʻāpana bolt&nut
Nui: M30×120mm
Kaumaha: 1.24KG
Papa: 12.9
Mea: 40Cr
Helu ʻāpana Bolt: 198-27-32231


Huahana Huahana

Huahana Huahana

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.

kaʻina hana bolt-and-nut

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

Ho'āʻo Bolt-a-Nut pahu-a-nati

 

 

 


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