wheketere Utu Hot China Alloy Steel Paura pania Mutu G80 Hoist Chain mo Chain Poraka
Ka tohe matou ki te kaupapa o te whakawhanaketanga o te 'Kounga teitei, Mahinga, Maamaa me te huarahi mahi Raro-ki-te-whenua' ki te whakarato ki a koe he ratonga motuhake mo te tukatuka mo te wheketere Hot China Alloy Steel Powder Coated Finish G80 Hoist Chain mo te Poraka Chain, he tino rongonui a maatau hua mai i te ao na te mea ko te uara tino whakataetae me te tino painga o te ratonga muri hoko ki nga kaihoko.
Ka tohe matou ki runga i te kaupapa o te whakawhanaketanga o te 'Kounga teitei, Mahinga Mahi, Maamaa me te huarahi mahi Raro-ki-te-whenua' ki te whakarato ki a koe nga ratonga tukatuka moHaina Tohu 80 mekameka, G80 Tiini Hiki, Ka whakanui matou i a matou ano he kamupene kei roto i te roopu ngaio o nga tohunga auaha hou me te mohio ki nga tauhokohoko o te ao, te whanaketanga pakihi me te ahunga whakamua hua. I tua atu, ka noho ahurei te kamupene i waenga i ona kaiwhakataetae na runga i te taumata teitei o te kounga o te whakaputa, me tona kaha me te ngawari ki te tautoko pakihi.
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 |
Ka tohe matou ki te kaupapa o te whakawhanaketanga o te 'Kounga teitei, Mahinga, Maamaa me te huarahi mahi Raro-ki-te-whenua' ki te whakarato ki a koe he ratonga motuhake mo te tukatuka mo te wheketere Hot China Alloy Steel Powder Coated Finish G80 Hoist Chain mo te Poraka Chain, he tino rongonui a maatau hua mai i te ao na te mea ko te uara tino whakataetae me te tino painga o te ratonga muri hoko ki nga kaihoko.
wheketere utu weraHaina Tohu 80 mekameka, G80 Tiini Hiki, Ka whakanui matou i a matou ano he kamupene kei roto i te roopu ngaio o nga tohunga auaha hou me te mohio ki nga tauhokohoko o te ao, te whanaketanga pakihi me te ahunga whakamua hua. I tua atu, ka noho ahurei te kamupene i waenga i ona kaiwhakataetae na runga i te taumata teitei o te kounga o te whakaputa, me tona kaha me te ngawari ki te tautoko pakihi.
