En818-2 G80 G100 Alloy Steel Lifting Chain mo te Hiki
En818-2 G80 G100 Alloy Steel Lifting Chain mo te Hiki
Te Whakataki i te Ranga Whakatairanga SCIC Grade 80 (G80): Te Hurihuri i te Ahumahi Hanga mekameka.
I roto i te ao tere o te whakanekehanga me te whiu o te ahumahi, he mahi nui nga mekameka hei whakarite i te haumaru me te whai hua.He maha nga tau, kua whakawhäitihia te umanga mekameka ki nga whiringa reanga iti, na te koretake o nga mira Hainamana ki te hanga i nga tira koranu kaha teitei.Heoi, na te whakaurunga mai o te mekameka Tohu 80 (G80) a SCIC, he mea tawhito tenei here.
Ko nga mekameka hiki SCIC Grade 80 (G80) kua hangaia hei whakatutuki i nga paerewa ahumahi teitei.I hangaia ki te EN 818-2, ko enei mekameka he mea hanga ki te nickel-chromium-molybdenum-manganese alloy steel me te whai i te paerewa DIN 17115 tino.Ko te hua he mekameka e whakakotahi ana i te kaha me te mauroa.
Ko tetahi o nga ahuatanga matua o te mekameka SCIC Grade 80 (G80) ko tana tino hoahoa me te tino aro turuki i nga mahi whakamaarama wera.Ko enei mahinga e whakarite ana he pai rawa nga taonga miihini o te mekameka, tae atu ki te kakahu pai me te aukati ngenge.Na roto i enei mahinga uaua ka pai te kaha o te mekameka whakamatautau, te pakaru pakaru, te roa me te pakeke.
Kāwai
Ko tenei hua pakaruhanga he maha nga tono i roto i nga umanga hiki me te whiu.Ahakoa i whakamahia i roto i nga kotaha mekameka, hei waahanga ranei o te mekameka kotaha, ko te mekameka SCIC Grade 80 (G80) e tuku ana i te kaha me te pono.Ko tana hoahoa hono poto me te porowhita ka whakanui ake i tona whaihua me te hototahi ki nga momo taputapu hiki.
Hei taapiri, ko nga mekameka SCIC Grade 80 (G80) he mea hanga motuhake mo nga kotaha mekameka me te ū ki te DIN 818-2 Waenga Whakaaetanga Chain e ai ki te tohu Akomanga 8 mo nga kotaha mekameka.Ma tenei ka taea e te mekameka te kawe i nga kawenga taumaha me te kore e whakararu i te haumaru me te mahi.
Ko te ahumahi hanga mekameka kei te huri haere me te whakaurunga o nga mekameka hiki SCIC Grade 80 (G80).Kare e whakawhäitihia ki nga whiringa reanga iti, ka taea e nga kamupene te whakawhirinaki ki te kaha me te mauroa o enei mekameka rino koranu mo o raatau hiahia hiki me te whiu.Ko te kounga teitei o nga mekameka SCIC Grade 80 (G80) e oati ana i te haumaru ake, te hua ake me te pai ake o te whakahaere.
Hei whakarāpopototanga, ko nga mekameka SCIC Grade 80 (G80) he nui te ahunga whakamua ki te umanga hanga mekameka.Ko ona ahuatanga miihini tino pai, he rite ki nga paerewa ahumahi me te tono maha ka pai mo te hiki me te whiu.Awhi i te heke mai o te hangarau mekameka me te mekameka SCIC Grade 80 (G80) me te wheako i te rereketanga o te mahi me te pono.
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 | te kaha tohu whakangao | 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
