Bolt thiab txiv ntoo rau Track Khau Segment Track Roller Cutting Edge
Cov qhov loj me ntawm cov ntsia hlau thiab txiv ntoo ntawm lub tshuab khawb av tuaj yeem sib txawv nyob ntawm hom thiab qauv ntawm lub tshuab khawb av. Cov qhov loj me feem ntau suav nrog M12, M16, M20, thiab M24.
Kauj Ruam-1: Kev tshuaj xyuas thiab khaws cia cov khoom siv raw
Tus tsim qauv yuav txiav txim siab seb cov khoom siv raw li cas rau lub ntsia hlau raws li kev siv. Cov khoom siv uas yuav siv los kuaj xyuas thiab tom qab ntawd yuav tsum txheeb xyuas qhov chaw cia khoom kom zoo kom tsis txhob muaj xeb thiab yuav tsum muaj kev npog kom zoo.
Kauj Ruam-2: Kev tsim cov ntsia hlau tsis muaj xov / tsis tiav
Feem ntau casting thiab forging yog siv rau theem no. Lwm txoj kev kuj tseem siv tau:
1. Kev Sintering
2. Kev Tsim Qauv Sai (Sai)
Kauj Ruam-3: CNC machining
Tom qab cov khoom tau tsim los ntawm kev forging / casting txoj kev, nws tom qab ntawd machined rau qhov loj me uas xav tau feem ntau los ntawm CNC.
Cov haujlwm ua raws li ntawm no yog: taw tes, ntsib, grooving.
Kauj Ruam-4: Kev Kho Mob Kub
Kev kho cua sov yog ua tom qab ua haujlwm kom cov fasteners muaj zog dua. Kev ua haujlwm hardening & tempering raug ua raws.
Ua ntej, ua kom tawv tawv kom lub bolt kub txog 850-900 ° C thiab tom qab ntawd quenched hauv cov khoom siv txias.
Qhov thib ob, lub bolt raug rov ua kom sov dua kom coj lub bolt uas tawv heev rov qab los uas tsis mos, kom lub bolt tseem muaj zog dua. Rov ua kom sov dua yog ua kom txo qhov brittleness ntawm lub bolt uas tshwm sim thaum lub sijhawm hardening.
Kauj Ruam-5: Kev Ua Kom Tiav Ntawm Qhov Chaw
Tom ntej no yog cov txheej txheem ua kom tiav qhov chaw. Feem ntau, cov txheej txheem sib tsoo yog ua kom qhov chaw du raws li cov lus qhia ua tiav qhov chaw.
Kauj Ruam-6: Xov Dov
Tom qab ua tiav cov txheej txheem, dov xov yog ua tiav nrog ob lub pwm. Ib qho yog nyob ruaj khov thiab lwm qhov yog lub pwm txav mus los uas ua rau muaj kev nyuaj rau cov bolts thiab tsim cov xov.
Kauj Ruam-7: Txheej
Tom qab dov xov, cov bolts thiab cov ntsia hlau fasteners raug coated kom tiv thaiv xeb thiab corrosion. Ib qho piv txwv zoo ntawm bolt coating yog geomet coating hauv bolts uas yuav raug sim rau SST (Salt Spray Test) nyob ntawm tus naj npawb teev raws li tau teev tseg.
Cov tshuab hu ua FISCHERSCOPE siv los txiav txim siab qhov tuab ntawm txheej nrog rau lwm cov cuab yeej ntsuas qhov tuab xws li lub ntsuas qhov tuab ntawm txheej.
Kauj Ruam-8: Kev Tshuaj Xyuas Rau Daim Ntawv, Qhov Haum & Kev Ua Haujlwm:
Tom qab tag nrho cov txheej txheem ua tiav lawm, thaum kawg qhov khoom mus rau kev tshuaj xyuas. Nws yuav tsum ua tau raws li
1. Kev sim lub zog, SST
2. Kev sib dhos nrog txiv ntoo
3. Lub zog cuam tshuam (Kev sim charpy cuam tshuam)
4. Kev sim lub zog tensile (% elongation ntawm bolt)
5. Qhov nyuaj ntawm lub qhov ntsia hlau
6. Txheej tuab
Kev tshuaj xyuas qhov ntev thiab lwm yam.
Qauv peb tuaj yeem muab tau
| No | Lub Npe | Loj | No | Lub Npe | Loj |
| 1 | Txiv ntoo | TB12NS | 77 | Ntsia Hlau | TB30*96B |
| 2 | Txiv ntoo | TB14NH | 78 | Ntsia Hlau | TB30 * 168B |
| 3 | Txiv ntoo | TB14NS | 79 | Ntsia Hlau | TB1/2*1.1/2B |
| 4 | Txiv ntoo | TB16NS | 80 | Ntsia Hlau | TB1/2*1.57/64B |
| 5 | Txiv ntoo | TB18NS | 81 | Ntsia Hlau | TB1*2.15/16B |
| 6 | Txiv ntoo | TB19NS | 82 | Ntsia Hlau | TB1.3/8*5B |
| 7 | Txiv ntoo | TB20NS (28S) | 83 | Ntsia Hlau | TB1*3.13/16B |
| 8 | Txiv ntoo | TB20NS (30S) | 84 | Ntsia Hlau | TB1*3.35/64B |
| 9 | Txiv ntoo | TB20NS-30S25H-GETT | 85 | Ntsia Hlau | TB1 * 3.3 / 16B |
| 10 | Txiv ntoo | TB22NS | 86 | Ntsia Hlau | TB1*4.27/32B |
| 11 | Txiv ntoo | TB24NS | 87 | Ntsia Hlau | TB1*4.52/64B |
| 12 | Txiv ntoo | TB24NH | 88 | Ntsia Hlau | TB1*5.53/64B |
| 13 | Txiv ntoo | TB27NH | 89 | Ntsia Hlau | TB1 * 5.9 / 16B |
| 14 | Txiv ntoo | TB27NS | 90 | Ntsia Hlau | TB1.1/4*7B |
| 15 | Txiv ntoo | TB27NU) | 91 | Ntsia Hlau | TB1.1/4*4.9/16B-CTP |
| 16 | Txiv ntoo | TB30NU | 92 | Ntsia Hlau | TB1.1/8*3.25/32B |
| 17 | Txiv ntoo | TB1NU | 93 | Ntsia Hlau | TB1.1/8*3.39/64WB |
| 18 | Txiv ntoo | TB1NS | 94 | Ntsia Hlau | TB1.1/8*4.13/32B |
| 19 | Txiv ntoo | TB1/2NS | 95 | Ntsia Hlau | TB1.1/4*4.9/16B |
| 20 | Txiv ntoo | TB1/2NT | 96 | Ntsia Hlau | TB1.1/8*5.15/32B |
| 21 | Txiv ntoo | TB1.1/8NU | 97 | Ntsia Hlau | TB1.1/8*5.9/32B |
| 22 | Txiv ntoo | TB3/4NS | 98 | Ntsia Hlau | TB1.1/8*6.29/64B |
| 23 | Txiv ntoo | TB5/8NH | 99 | Ntsia Hlau | TB3/4*2.13/32B |
| 24 | Txiv ntoo | TB5/8NS | 100 | Ntsia Hlau | TB3/4*2.13/64B |
| 25 | Txiv ntoo | TB7/8NS | 101 | Ntsia Hlau | TB3/4*2.3/8B |
| 26 | Txiv ntoo | 102 | Ntsia Hlau | TB3/4*2.3/4B | |
| 27 | Txiv ntoo | TB7/8NU | 103 | Ntsia Hlau | TB3/4*4.1/8B |
| 28 | Txiv ntoo | TB9/16NH-CTP | 104 | Ntsia Hlau | TB3/4*4.9/64B |
| 29 | Txiv ntoo | TB9/16NS | 105 | Ntsia Hlau | TB3/4*57B |
| 30 | Ntsia Hlau | TB12*40B | 106 | Ntsia Hlau | TB3/4*67B |
| 31 | Ntsia Hlau | TB14*35B | 107 | Ntsia Hlau | TB3/4*74B |
| 32 | Ntsia Hlau | TB14*45B | 108 | Ntsia Hlau | TB3/4*2.35/64B |
| 33 | Ntsia Hlau | TB14 * 48B | 109 | Ntsia Hlau | TB3/4*2.5/32B |
| 34 | Ntsia Hlau | TB14*85B | 110 | Ntsia Hlau | TB3/4*2.7/16B |
| 35 | Ntsia Hlau | TB16 * 48B | 111 | Ntsia Hlau | TB3/4*3.9/64B |
| 36 | Ntsia Hlau | TB16*53B | 112 | Ntsia Hlau | TB3/4*3.5/8B |
| 37 | Ntsia Hlau | TB16 * 182B | 113 | Ntsia Hlau | TB3/4*3.57/64B |
| 38 | Ntsia Hlau | TB18*55B | 114 | Ntsia Hlau | TB3/4*5.1/2B |
| 39 | Ntsia Hlau | TB18*57B | 115 | Ntsia Hlau | TB5/8*1.1/2B |
| 40 | Ntsia Hlau | TB18*59B | 116 | Ntsia Hlau | TB5/8*1.31/32B |
| 41 | Ntsia Hlau | TB18 * 60B | 117 | Ntsia Hlau | TB5/8*1.3/4B |
| 42 | Ntsia Hlau | TB19*69B | 118 | Ntsia Hlau | TB5/8*1.35/36B |
| 43 | Ntsia Hlau | TB19*98B | 119 | Ntsia Hlau | TB5/8*48B-GETT |
| 44 | Ntsia Hlau | TB20 * 55B / WB | 120 | Ntsia Hlau | TB5/8*2.19/32B |
| 45 | Ntsia Hlau | TB20 * 56WB | 121 | Ntsia Hlau | TB5/8*2.3/32B |
| 46 | Ntsia Hlau | TB20 * 60B (TST) | 122 | Ntsia Hlau | TB5/8*2B |
| 47 | Ntsia Hlau | TB20 * 60B | 123 | Ntsia Hlau | TB5/8*2.5/32B |
| 48 | Ntsia Hlau | TB20*63B | 124 | Ntsia Hlau | TB5/8*2.7/64B |
| 49 | Ntsia Hlau | TB20 * 62B | 125 | Ntsia Hlau | |
| 50 | Ntsia Hlau | TB20*63B-CTP | 126 | Ntsia Hlau | TB5/8*2.7/8B |
| 51 | Ntsia Hlau | TB20 * 65B | 127 | Ntsia Hlau | TB5/8*3B |
| 52 | Ntsia Hlau | TB20 * 68B | 128 | Ntsia Hlau | TB5/8*3.1/2B |
| 53 | Ntsia Hlau | TB20 * 105B | 129 | Ntsia Hlau | TB5/8*3.1/4B |
| 54 | Ntsia Hlau | TB20*117B | 130 | Ntsia Hlau | TB5/8*3.3/8B |
| 55 | Ntsia Hlau | TB20.5 * 55B | 131 | Ntsia Hlau | |
| 56 | Ntsia Hlau | TB22*56WB | 132 | Ntsia Hlau | TB5/8*3.9/16B |
| 57 | Ntsia Hlau | TB22*59B | 133 | Ntsia Hlau | TB5/8*4.5*16B |
| 58 | Ntsia Hlau | TB22*65B | 134 | Ntsia Hlau | TB7/8*2.21/32B |
| 59 | Ntsia Hlau | TB22*67B | 135 | Ntsia Hlau | TB7/8*3.11/32B |
| 60 | Ntsia Hlau | TB22*70B | 136 | Ntsia Hlau | |
| 61 | Ntsia Hlau | TB22*73B | 137 | Ntsia Hlau | TB7/8*3.13/32B |
| 62 | Ntsia Hlau | TB22*73B-CTP | 138 | Ntsia Hlau | TB7/8*3.13/32B-CTP |
| 63 | Ntsia Hlau | TB22*115B | 139 | Ntsia Hlau | TB7/8*3.25/32B |
| 64 | Ntsia Hlau | TB24 * 1.5 * 129B | 140 | Ntsia Hlau | TB7/8*3.27/64B |
| 65 | Ntsia Hlau | TB24 * 65B | 141 | Ntsia Hlau | TB7/8*3.3/4B |
| 66 | Ntsia Hlau | TB24*67B | 142 | Ntsia Hlau | TB7/8*4.27/32B |
| 67 | Ntsia Hlau | TB24 * 75WB | 143 | Ntsia Hlau | TB7/8*4.3/4B |
| 68 | Ntsia Hlau | TB24 * 76.2B | 144 | Ntsia Hlau | TB7/8*5B |
| 69 | Ntsia Hlau | TB24*81B | 145 | Ntsia Hlau | TB7/8*5.5/64B-CTP |
| 70 | Ntsia Hlau | TB24*79B | 146 | Ntsia Hlau | TB9/16*1.5/8B |
| 71 | Ntsia Hlau | TB27*82B | 147 | Ntsia Hlau | TB9/16*1.15/16B |
| 72 | Ntsia Hlau | TB27*90B | 148 | Ntsia Hlau | TB9/16*3B |
| 73 | Ntsia Hlau | TB27 * 2 * 150B | 149 | Ntsia Hlau | TB9/16*2.7/8B |
| 74 | Ntsia Hlau | TB27 * 1.5 * 154B | 150 | Ntsia Hlau | 3/4-10 * 190.3 = CTP |
| 75 | Ntsia Hlau | TB3/4*57B | 151 | Ntsia Hlau | SQ3/4*2.1/8B-CTP |
| 76 | Ntsia Hlau | TB 7/8-14 * 129 1 | 152 | Ntsia Hlau | 3/4-16*91-CTP |
