Hangaia e te wheketere hoko wera Haina 8mm G80 Hoist Lifting Chain Alloy Steel Chain Link Chain 20mn2
Ki ta matou whakaaro he aha te whakaaro o nga kaihoko, te tere o te mahi i roto i nga hiahia o te turanga kaihoko o te maataapono taketake, kia pai ake te kounga o te kounga, whakaiti i nga utu tukatuka, he utu nui ake te utu, ka riro i nga kaihoko hou me o mua te tautoko me te whakaū mo te wheketere i hanga wera Haina 8mm G80 Hoist Lifting Chain Alloy Steel Chain Link Chain 20mn te nuinga o te wa e tuku mai ana ki a maatau kaihoko te nuinga o te hoko mai i ia 20mn. kaiwhakarato pono, me te hua tika.
Ki ta matou whakaaro he aha te whakaaro o nga kaihoko, te tere o te mahi i roto i nga hiahia o te waahi kaihoko o te maataapono taketake, kia nui ake te kounga o te kounga, whakaiti i nga utu tukatuka, he pai ake nga utu, ka riro i nga kaihoko hou me o mua te tautoko me te whakamana moHaina Haka Maena Kotaha, Tiini Hiki me te Matau, Ka tukuna e ta maatau kamupene te whānuitanga katoa mai i te hoko-mua ki te ratonga muri-hoko, mai i te whanaketanga hua ki te arotake i te whakamahinga o te tiaki, i runga i te kaha hangarau, te mahi hua pai, nga utu whaitake me te ratonga tino pai, ka haere tonu taatau ki te whakawhanake, ki te tuku i nga otinga me nga ratonga-kounga teitei, me te whakatairanga i te mahi tahi me o taatau kaihoko, te whanaketanga noa me te hanga i te wa pai ake.
Kāwai
Te hiki me te whiu, te mekameka hiki, te mekameka hono poto, te hiki te mekameka hono porohita, te mekameka T, te mekameka DAT, te mekameka DT, te DIN EN 818-7 te mekameka hono poto mo nga kaupapa hiki, te mekameka pai o te pai, te mekameka maitai.
Taupānga
Te hiki me te whiu, te hiki i nga pikaunga, nga pikaunga here
Whakaaturanga 1: he mekameka / hononga hono
Kī
| 1 | Whakawhitihia te raina waenganui o te hononga | l | ko te roanga o te reo maha |
| p | ko te pitch | dm | ko te diameter o nga rawa ka ine |
| ds | ko te diameter weld | e | ko te roa te rahinga e pa ana ki te whakapiri |
| w3 | ko te whanui o roto i te weld | w2 | ko te whanui o waho i runga i te weld |
Ripanga 1: mekameka whakaneke / rahi hono (mm)
| Nominal size dn | Material diamaketolerance | Pitch | Width | Gauge length of 11 x pn | Wtawhito diamake ds max. | |||
|
pn |
te manawanui1) | roto w3 min. | waho w2 mōrahi. |
l |
te manawanui1) | |||
| 4 | ± 0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 4.3 |
| 5 | ± 0.2 | 15 | 0.3 | 6.0 | 17.0 | 165 | 0.8 | 5.4 |
| 6 | ± 0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1.0 | 6.5 |
| 7 | ± 0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 7.6 |
| 8 | ± 0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ± 0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 |
| 10 | ± 0.4 | 30 | 0.6 | 12.0 | 34.0 | 330 | 1.6 | 10.8 |
| 11 | ± 0.4 | 33 | 0.6 | 13.2 | 37.4 | 363 | 1.7 | 11.9 |
| 12 | ± 0.5 | 36 | 0.7 | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ± 0.5 | 39 | 0.8 | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ± 0.6 | 42 | 0.8 | 16.8 | 47.6 | 462 | 2.2 | 15.1 |
| 16 | ± 0.6 | 48 | 0.9 | 19.2 | 54.4 | 528 | 2.5 | 17.3 |
| 18 | ± 0.9 | 54 | 1.0 | 21.6 | 61.2 | 594 | 2.9 | 19.4 |
| 20 | ± 1.0 | 60 | 1.2 | 24.0 | 68.0 | 660 | 3.2 | 21.6 |
| 22 | ± 1.1 | 66 | 1.3 | 26.4 | 74.8 | 726 | 3.5 | 23.8 |
| 1) I te nuinga o te waa ka wehewehea enei tuunga ki te + 2/3 me te - 1/3 mo te hononga takitahi me te roa o te ine paerewa. | ||||||||
Ripanga 2: te tepe kawenga mahi o te mekameka (WLL)
| Nominal size dn mm | Chain type T t | Chain type DAT t | Chain type DT t |
| 4 5 6 | 0.5 0.8 1.1 | 0.4 0.63 0.9 | 0.25 0.4 0.56 |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 1 1.25 |
| 10 11 12 | 3.2 3.8 4.5 | 2.5 3 3.6 | 1.6 1.9 2.2 |
| 13 14 16 | 5.3 6 8 | 4.2 5 6.3 | 2.6 3 4 |
| 18 20 22 | 10 12.5 15 | 8 10 12.5 | 5 6.3 7.5 |
| ahotea toharite N/mm2 | 200 | 160 | 100 |
Ripanga 3: te hanga mekameka whakaneke i nga mana tohu me nga kaha pakaru
| Nominal size dn mm | Manufacturing proof force (MPF) kN mi roto. | Breaking force (BF) kN mi roto. |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 | 31.4 |
| 6 | 28.3 | 45.2 |
| 7 | 38.5 | 61.6 |
| 8 | 50.3 | 80.4 |
| 9 | 63.6 | 102 |
| 10 | 78.5 | 126 |
| 11 | 95 | 152 |
| 12 | 113 | 181 |
| 13 | 133 | 212 |
| 14 | 154 | 246 |
| 16 | 201 | 322 |
| 18 | 254 | 407 |
| 20 | 314 | 503 |
| 22 | 380 | 608 |
Ripanga 4: te whakaroa mutunga me te pakeke o te mata
|
| momo mekameka hoist | ||
| T | DAT | DT | |
| Tapeke roanga mutunga A %min | 10 | 10 | 5 |
| Te pakeke o te mata min dn <7 mm, HV 5 dn = 7 mm ki te 11 mm, HV 10 dn> 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Ki ta matou whakaaro he aha te whakaaro o nga kaihoko, te tere o te mahi i roto i nga hiahia o te turanga kaihoko o te maataapono taketake, kia pai ake te kounga o te kounga, whakaiti i nga utu tukatuka, he utu nui ake te utu, ka riro i nga kaihoko hou me o mua te tautoko me te whakaū mo te wheketere i hanga wera Haina 8mm G80 Hoist Lifting Chain Alloy Steel Chain Link Chain 20mn te nuinga o te wa e tuku mai ana ki a maatau kaihoko te nuinga o te hoko mai i ia 20mn. kaiwhakarato pono, me te hua tika.
Hangaia te wheketere wera-hokoHaina Haka Maena Kotaha, Tiini Hiki me te Matau, Ka tukuna e ta maatau kamupene te whānuitanga katoa mai i te hoko-mua ki te ratonga muri-hoko, mai i te whanaketanga hua ki te arotake i te whakamahinga o te tiaki, i runga i te kaha hangarau, te mahi hua pai, nga utu whaitake me te ratonga tino pai, ka haere tonu taatau ki te whakawhanake, ki te tuku i nga otinga me nga ratonga-kounga teitei, me te whakatairanga i te mahi tahi me o taatau kaihoko, te whanaketanga noa me te hanga i te wa pai ake.
