G80 Chain / Grade 80 Uta Chain / G80 Alloy Lifting Chain
G80 Chain / Grade 80 Uta Chain / G80 Alloy Lifting Chain
Te whakauru i a maatau mahi hou i roto i te umanga hiki: te mekameka G80. Kei te mohiotia ano ko te Tiini Uta 80, te mekameka hiki Alloy G80 ranei, i hangaia tenei hua ki te whakarato i te kaha me te mauroa mo o hiahia piki taumaha katoa.
Ko nga mekameka G80 i hangaia mo te tono tono hiki, he nui ake te haumaru me te pono i nga mekameka tuku iho. He mea hanga mai i te rino koranu-kounga teitei, e mohiotia ana tenei mekameka mo tona kaha pai ake me te aukati kakahu. He pai te kaha o te kaha, a ka taea e ia te kawe i nga kawenga taumaha ma te humarie me te ngawari, he pai mo nga umanga penei i te hangahanga, hangahanga me te arorau.
Ko tetahi o nga ahuatanga matua o te mekameka G80 ko tana tohu Class 80. Ko tenei whakarōpūtanga e tohu ana ka hangaia te mekameka kia tutuki, neke atu ranei i nga paerewa ahumahi teitei mo te hiki i nga mekameka. Na te kaha o te kawenga me te mahi pai ake, ma tenei mekameka e whakarite te haumaru o te kaiwhakahaere me te kawe i te kawenga.
Kāwai
He hoahoa ahurei ano te mekameka G80 e whakanui ana i tana mahi me te ngawari o te whakamahi. He whanui te ahua hono e taea ai te nekehanga maeneene me te whakaiti i te tupono o te kopikopiko o te mekameka, o te whiri ranei. I tua atu, kua whakauruhia te mekameka ki te punaha raka pakari e whakapumau ana i te hononga haumaru me te aukati i te tuku ohorere i te wa e mahi ana.
E waatea ana a maatau mekameka G80 i roto i nga momo roa me nga rahi hei whakatutuki i nga whakaritenga hiki rereke. Ahakoa e hiahia ana koe ki te hiki mihini taumaha, ki nga tono rewa, ki nga mahi warou i runga ake ranei, ko ta maatau mekameka G80 te otinga tino pai.
Hei whakarāpopototanga, ko te mekameka G80 he mekameka hiki teitei o te raina e whakakotahi ana i te kaha, te mauroa me te haumaru i roto i te hua kotahi. Kei te whakarōpūtanga o te Akomanga 80 me te hanga-kounga teitei, i hangaia tenei mekameka ki te hapai i nga mahi hiki tino uaua me te ngawari me te whai hua. Whakawhirinaki ki te mekameka G80 ki te whakatutuki i o hiahia hiki me te wheako i te rereketanga ka puta i roto i to mahi.
Taupānga
Hua e Pa ana
Tawhā mekameka
Ko nga mekameka SCIC Grade 80 (G80) mo te hiki ake ka hangaia kia rite ki nga paerewa EN 818-2, me te nickel chromium molybdenum manganese alloy steel mo nga paerewa DIN 17115; he pai te hoahoa / te aroturuki i te here me te maimoatanga wera hei whakarite i nga mekameka me nga taonga miihini tae atu ki te kaha whakamatautau, te kaha pakaru, te roa me te pakeke.
Whakaahua 1: Koeke 80 nga rahi hono mekameka
Ripanga 1: Koeke 80 (G80) rahinga mekameka, EN 818-2
| diameter | pitch | whanui | taimaha wae | |||
| ingoa | te manawanui | p (mm) | te manawanui | roto W1 | waho W2 | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Ripanga 2: Koeke 80 (G80) nga taonga miihini mekameka, EN 818-2
| diameter | rohe kawenga mahi | kaha tohu hanga | min. kaha pakaru |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963 | 3140 |
| tuhipoka: he iti te roanga o te roanga i te kaha pakaru. 20%; | |||
| nga huringa o te Tepe Uta Mahi e pa ana ki te mahana | |
| Paemahana (°C) | WLL % |
| -40 ki te 200 | 100% |
| 200 ki te 300 | 90% |
| 300 ki te 400 | 75% |
| neke atu i te 400 | e kore e whakaaetia |
Te Tirohanga Pae
To Tatou Ratonga
