G80 Hoist Lifting Link Chain Black Alloy Steel Chain
G80 Hoist Lifting Link Chain Black Alloy Steel Chain
Kāwai
Taupānga
Te whakauru i te 20mn2 Lifting Black Lifting Chain, he mekameka pono me te kaha i hangaia hei whakatutuki i o hiahia hiki. Ko te rahi o te mekameka 8mm*24mm, he mea hoahoa mo nga tono hiki taumaha. Ko tana pango pango ka hoatu he ahua kikorangi, he ahua hou e tika ana mo nga momo ahumahi me nga taiao.
Ko tenei mekameka hiki he mea hanga ki te maitai 20Mn2 kounga teitei hei whakarite i te mauroa me te roa. Ko te hanga maitai he tino pai te kaha me te whakakakahu i te aukati, he pai mo te whakamahi o roto me waho. Ahakoa e hiahia ana koe ki te hapai i nga miihini taumaha, ki te kawe taonga ranei, ma tenei mekameka ka pai te mahi.
Ko te haumaru te mea nui i roto i nga mahi hiki, kua hipokina e koe tenei mekameka hiki. Ka whakamatauhia, ka whakamanahia ki nga paerewa ahumahi, e whakamana ana i tana mahi me te pono. He kaha ki te kawe i nga taumahatanga teitei, he pai tenei mekameka mo nga momo tono hiki.
Ko te mekameka hiki te whakamahi i te hoahoa tangata, he ngawari ki te kawe me te whakahaere. Ka piri ngawari ki o taputapu hiki, kia mau ai te hononga haumaru me te pumau. Ko te 8mm*24mm te rahi e whakarato ana i nga pukenga ka taea e koe te whakamahi me nga momo warou me nga taputapu hiki.
Ahakoa kei te mahi koe i roto i nga mahi hangahanga, hangahanga, tetahi atu umanga ranei e hiahia ana koe ki te hapai i nga mea taumaha, me whai rawa tenei mekameka hiki. Ko tana mutu pango ehara i te mea taapiri noa ki nga mea whakapaipai, engari he aukati te waikura, me te whakapumau i tona oranga roa ahakoa i roto i nga taiao kino.
Te haumi i roto i te 20 miriona mita pūtoru o te hiki i te mekameka hiki pango me te wheako i te rereketanga o te mahi me te pono. Kei roto i te hanga-kounga teitei, te hoahoa ergonomic, me te tino mauroa, ka hangaia tenei mekameka kia mau tonu. Whakawhirinaki ki tona kaha me tona pono mo o hiahia hiki katoa. Kaua e tapaea te haumaru me te whai huatanga ina hiki ana - whiriwhiria te 20mn2 Whakarewa Pango Miini Hiki.
Hua e Pa ana
Tawhā mekameka
I runga i te hangarau hanga mekameka whakarewa SCIC G80 & G100, he pai ta matou whakaroa atu i ta matou rarangi hua ki te pai o te pai o te katakina te mekameka hoist Grade T (Momo T, DAT & DT), mo te whakamahi i roto i nga mekameka rangatū a-ringa me te mana kaha.
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 | Gaugelengthof 11xpn | Wtawhito diamake ds max. | |||
| pn | tolerance1) | internal w3 min. | external w2 max. | l | tolerance1) | |||
| 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)Thesetolerancesareusuallydividedinto+2/3and–1/3forbothtiaindividuallinkandthe standardgaugelength. | ||||||||
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 |
| mean stress 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
|
| hokist chain types | ||
| T | DAT | DT | |
| Total ultimate whakaroan A%min | 10 | 10 | 5 |
| Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Te Tirohanga Pae
To Tatou Ratonga
