Mekameka Koranu 80 o te Kounga Pai o Haina mō te Hīkoi/Mekameka Hīkoi G80 (EN 818-7)
Hei whakapai tonu i te pūnaha whakahaere mā te ture "ko te pono, ko te whakapono pai me te kounga te pūtake o te whanaketanga pakihi", ka mimiti whānuitia e mātou te mauri o ngā hua e pā ana ki te ao, ā, ka whakawhanake tonu i ngā hua hou hei whakatutuki i ngā hiahia o ngā kiritaki mō te mekameka koranu 80 kounga pai o Haina mō te hiki/G80.Mekameka Hiki(EN 818-7), Ka akiaki mātou i a koe kia whakapā mai i a mātou e rapu hoa mahi ana i roto i tā mātou kaupapa. E tino whakapono ana mātou ka kitea e koe te whai hua me te whai hua hoki o te mahi tahi me mātou. Kei te rite mātou ki te whakarato i ngā mea e hiahiatia ana e koe.
Hei whakapai tonu i te pūnaha whakahaere i runga i te ture "me te pono, te whakapono pai me te kounga te pūtake o te whanaketanga hinonga", ka mimiti whānuitia e mātou te mauri o ngā hua e pā ana ki te ao, ā, ka whakawhanake tonu i ngā hua hou hei whakatutuki i ngā hiahia o ngā kiritaki mōMekameka Haina, Mekameka Hiki, Neke atu i te tekau tau o te wheako ki tēnei mahi, kua rongonui haere tā mātou kamupene i te kāinga me tāwāhi. Nō reira, e mihi ana mātou ki ngā hoa o te ao katoa kia haere mai ki te whakapā mai ki a mātou, ehara i te mea mō te pakihi anake, engari mō te whakahoahoa anō hoki.
Kāwai
Te hiki me te here, te mekameka hiki, te mekameka hono poto, te hiki mekameka hono porowhita, te mekameka Taumata T, te mekameka Taumata DAT, te mekameka Taumata DT, DIN EN 818-7mekameka hono poto mō ngā kaupapa hiki, te mekameka hiki ātete pai, te mekameka maitai koranu
Tono
Te hiki me te here, te hiki kawenga, te here kawenga
Pikitia 1: mekameka hiki / hononga
Kī
| 1 | Whakawhitihia te rārangi pokapū o te hononga | l | ko te roa o te pikinga maha |
| p | ko te papa | dm | ko te diameter rauemi e ai ki te ine |
| ds | ko te diameter o te whakarewa | e | ka pāngia te roa e te whakarewatanga |
| w3 | ko te whānui ā-roto i te hononga whakarewa | w2 | ko te whānui o waho i runga i te whakarewa |
Ripanga 1: ngā rahi o te mekameka hiki/hononga (mm)
| Nominal size dn | Material diammutunga koretolerance | Pitch | Wite rā | Gauge length of 11 x pn | Wmara diammutunga kore ds max. | |||
|
pn |
manawanui1) | ā-roto w3 meneti | waho w2 mōrahi |
l |
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) Ko te tikanga, ka wehea ēnei manawanui ki te + 2/3 me te – 1/3 mō te hononga takitahi me te roa paerewa. | ||||||||
Ripanga 2: te herenga kawenga mahi mekameka hiki (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: ngā kaha ātete hanga mekameka hiki me ngā kaha pakaru
| Nominal size dn mm | Manufacturing proof force (MPF) kN mi roto i | Breaking force (BF) kN mi roto i |
| 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 roanga mutunga katoa me te mārō o te mata
|
| ngā momo mekameka hiki | ||
| T | DAT | DT | |
| Te roanga mutunga katoa A %min | 10 | 10 | 5 |
| Te pakeke o te mata iti rawa 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 |
Hei whakapai tonu i te pūnaha whakahaere mā te ture "ko te pono, ko te whakapono pai me te kounga te pūtake o te whanaketanga pakihi", ka mimiti whānuitia e mātou te mauri o ngā hua e pā ana ki te ao, ā, ka whakawhanake tonu i ngā hua hou hei whakatutuki i ngā hiahia o ngā kiritaki mō te mekameka koranu 80 kounga pai o Haina mō te hiki/G80.Mekameka Hiki(EN 818-7), Ka akiaki mātou i a koe kia whakapā mai i a mātou e rapu hoa mahi ana i roto i tā mātou kaupapa. E tino whakapono ana mātou ka kitea e koe te whai hua me te whai hua hoki o te mahi tahi me mātou. Kei te rite mātou ki te whakarato i ngā mea e hiahiatia ana e koe.
Kounga PaiMekameka Haina, Mekameka Hiki, Neke atu i te tekau tau o te wheako ki tēnei mahi, kua rongonui te kamupene i te kāinga me tāwāhi. Nō reira, e mihi ana mātou ki ngā hoa o te ao katoa kia haere mai ki te whakapā mai ki a mātou, ehara i te mea mō te pakihi anake, engari mō te whakahoahoa anō hoki.
