12mm En818-8 High Level Strength Alloy Lifting Chain for Hoist
12mm En818-8 High Level Strength Alloy Lifting Chain for Hoist
Gulu
Tikukudziwitsani za malonda athu aposachedwa, unyolo wokweza wa 12mm En818-8 wa alloy high strength hoist. Unyolo wokweza uwu wapangidwa kuti ukwaniritse zofunikira kwambiri zokweza poganizira za chitetezo ndi kulimba.
Kukula kwa unyolo wa 12mm kumatsimikizira kuti imatha kunyamula katundu wolemera pamene ikusunga mphamvu ndi kukhazikika kofunikira. Ndi yabwino kwambiri ponyamula makina olemera, zipangizo zomangira kapena zinthu zina zolemera m'nyumba zosungiramo katundu, mafakitale ndi malo omanga.
Chomwe chimapangitsa unyolo uwu kukhala wapadera ndichakuti umagwirizana ndi muyezo wa En818-8. Muyezo wapadziko lonse lapansi uwu umaonetsetsa kuti unyolo ukukwaniritsa miyezo yapamwamba kwambiri komanso yachitetezo. Wapangidwa makamaka kuti ugwiritsidwe ntchito ponyamula katundu ndipo umayesedwa mwamphamvu kuti utsimikizire kuti ndi wodalirika m'malo ovuta kwambiri.
Mphamvu yayikulu ya unyolowu ndi chimodzi mwa zinthu zake zazikulu. Umapangidwa ndi alloy yapadera yomwe imawonjezera mphamvu zake zonse komanso kulimba, kuonetsetsa kuti imatha kupirira katundu wolemera kwambiri popanda kuwononga chitetezo. Izi zimapangitsa kuti ikhale yoyenera kunyamula katundu wolemera.
Kugwiritsa ntchito
Chitetezo nthawi zonse chimakhala chinthu chofunika kwambiri pankhani yonyamula katundu ndipo unyolo uwu sukhumudwitsa. Wapangidwa ndi zinthu zachitetezo monga zingwe zachitetezo kuti zitsimikizire kuti katunduyo amakhalabe womangiriridwa bwino panthawi yonse yonyamula katundu. Mphamvu ya unyolowu komanso kutsatira miyezo yachitetezo zimapangitsa kuti ukhale chisankho chodalirika pantchito iliyonse yonyamula katundu.
Kuwonjezera pa mphamvu zake zapamwamba komanso chitetezo, unyolo wonyamula zitsulo uwu ulinso ndi kukana dzimbiri komanso kutopa. Izi zikutanthauza kuti unyolowu umasunga magwiridwe ake ngakhale m'malo ovuta, zomwe zimapangitsa kuti ukhale wokhazikika kwa nthawi yayitali.
Kuphatikiza kukula kwa 12mm, kutsata kwa En818-8, mphamvu yayikulu, kapangidwe ka alloy komanso kulimba kodabwitsa, unyolo wonyamula uwu ndiye chisankho chabwino kwambiri pazosowa zanu zonse zonyamula. Khulupirirani ubwino wake ndipo lolani kuti ntchito zanu zonyamula zikhale zogwira mtima komanso zotetezeka.
Zogulitsa Zofanana
Chizindikiro cha unyolo
Kutengera ukadaulo wopanga unyolo wokweza wa SCIC G80 & G100, timakulitsa bwino mzere wathu wazinthu kukhala unyolo wololera bwino wa Giredi T (Mitundu T, DAT & DT), kuti ugwiritsidwe ntchito pa unyolo wotsatizana wamanja komanso woyendetsedwa ndi mphamvu.
Chithunzi 1: unyolo wokwezera / maulalo
Kiyi
| 1 | Mzere wapakati wa ulalo wodutsa | l | ndi kutalika kwa ma voti angapo |
| p | ndiye malo oti muyimbire | dm | ndi kukula kwa zinthu monga momwe zimayesedwera |
| ds | ndi m'mimba mwake wa weld | e | kutalika kwake kumakhudzidwa ndi kuwotcherera |
| w3 | ndi m'lifupi mwa mkati mwa cholumikizira | w2 | ndi m'lifupi wakunja pamwamba pa chosungunula |
Gome 1: miyeso ya unyolo wokwezera / ulalo (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Wmunda diameter 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–1/3forbothtiyeindividuallinkandthestandardgaugelength. | ||||||||
Table 2: hoist unyolo ntchito katundu malire (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 |
Gome 3: mphamvu zotsimikizira kupanga unyolo wopondaponda ndi mphamvu zosweka
| Nominal size dn mm | Manufacturing proof force (MPF) kN mmu. | Breaking force (BF) kN mmu. |
| 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 |
Gome 4: kutalika konse ndi kuuma kwa pamwamba
|
| hoist chain types | ||
| T | DAT | DT | |
| Total chachikuluimate elongation 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 |








