Rahi Paerewa Haina High Quality Alloy G80 Lift Hoist Chain mo Chain Poraka
Rahi Paerewa Haina High Quality Alloy G80 Lift Hoist Chain mo Chain Poraka
Te whakauru i a maatau hua hou - He Heavy Duty G80 Industrial Lifting G80 Alloy Steel Hoist Chain. Kei te koa matou ki te kawe mai ki a koe tenei mekameka hiki teitei i hangaia mo te mahi ahumahi.
Ko o tatou mekameka hiki he mea hanga mai i te maitai koranu G80 kounga teitei, e mohiotia ana mo tona kaha me te mauroa. He kaha ki te tu i nga kawenga taumaha me nga tikanga mahi kino, he pai mo nga umanga penei i te hanga, te maina me te hanga. Ma nga kawenga mahi haumaru mai i te 2.5 tone ki te 150 tone, ka taea e a maatau mekameka hiki te hapai i nga mahi whakaihiihi rawa atu.
Ko te mea e wehe ke atu ai i a maatau G80 Industrial Lifting Chain i etahi atu mekameka ko tana hoahoa me te hanga. Ko nga hononga katoa he mea hanga me te whakamatau kia pai ai nga paerewa haumarutanga teitei. Ko te mekameka hiki he mea whakamahana, ka tineia hei whakakaha ake i te kaha me te pakeke, kia mau ai te kakahu me te kore e whakakino.
I tua atu, ko ta maatau mekameka hiko ahumahi G80 e whakakotahi ana i te ngawari me te uaua. I hoahoatia kia pai ai te mahi i te wa e hiki ana, me te whakaiti i te tupono o nga nekehanga tutu, ohorere ranei ka whakararu i te haumaru. Ko enei mekameka he parenga waikura, he roa te mahi ahakoa i roto i nga taiao kino.
Mo te taapiri ngawari, haumaru hoki, ko o tatou mekameka hiki ahumahi G80 kua rite ki nga carabiner e kaha ana ki te hapai i nga kawenga taumaha. Kei roto i te matau he tikanga raka mo te haumarutanga taapiri, kia mau tonu te utaina kua hikina kia mau tonu puta noa i te mahi hiki.
Kāwai
I te SCIC, ka aro nui matou ki te pai me te haumaru o nga kaihoko. Koira te take i haere ai a maatau Ahumahi Hiki Ahumahi G80 ki nga tikanga whakahaere kounga hei whakapumau i te pono me te mahi. Ka whakahokia ano e matou o maatau mekameka me te raihana matawhānui kia taea ai e koe te hoko ma te maia.
Hei whakamutunga, ko ta matou Heavy Duty G80 Industrial Lifting G80 Alloy Steel Hoist Chain te otinga tino pai mo o hiahia hiki katoa. I hoahoatia mo te whakamahi ahumahi, ka whakawhiwhia e enei mekameka te kaha, te mauroa me te haumaru. Whakanuia ki a maatau mekameka hiki, ka wheako i te rereketanga ka puta i roto i o mahi hiki.
Taupānga
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)I te nuinga o te wa ka wehewehea enei tuunga ki te +2/3 me te -1/3 mo te hononga takitahi me te roa 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 |
| 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
