Unyolo Wabwino Kwambiri wa Aloyi wa China Giredi 80 wa Unyolo Wokweza/ G80 (EN 818-7)
Kuti nthawi zonse tikonze dongosolo loyendetsera ntchito motsatira lamulo lakuti "moona mtima, chikhulupiriro chabwino ndi khalidwe labwino ndiye maziko a chitukuko cha bizinesi", timaphunzira kwambiri za zinthu zokhudzana nazo padziko lonse lapansi, ndipo nthawi zonse timapanga zinthu zatsopano kuti zikwaniritse zosowa za makasitomala a Good Quality China Grade 80 Alloy Chain for Hoist/G80.Unyolo Wokweza(EN 818-7), Tikukulimbikitsani kuti mulumikizane nafe pamene tikufuna anzathu mu bizinesi yathu. Tatsimikiza kuti mupeza kuti kuchita nafe ntchito sikungopindulitsa komanso kopindulitsa. Tonsefe tili okonzeka kukupatsani zomwe mukufuna.
Kuti nthawi zonse tikonze dongosolo loyendetsera ntchito motsatira lamulo lakuti "moona mtima, chikhulupiriro chabwino ndi khalidwe labwino ndiye maziko a chitukuko cha bizinesi", timaphunzira kwambiri za zinthu zokhudzana ndi bizinesi padziko lonse lapansi, ndipo nthawi zonse timapanga zinthu zatsopano kuti zikwaniritse zosowa za makasitomala athu.Unyolo wa China, Unyolo WokwezaKwa zaka zoposa khumi zomwe takumana nazo munkhaniyi, kampani yathu yatchuka kwambiri kuchokera kunyumba ndi kunja. Chifukwa chake timalandira abwenzi ochokera padziko lonse lapansi kuti abwere kudzatilankhulana nafe, osati pa bizinesi yokha, komanso paubwenzi.
Gulu
Kukweza ndi kulumikiza, kukweza unyolo, unyolo waufupi wolumikizira, kukweza unyolo wozungulira wolumikizira, unyolo wa Giredi T, unyolo wa Giredi DAT, unyolo wa Giredi DT, unyolo waufupi wolumikizira wa DIN EN 818-7 wolumikizira, unyolo wololera bwino wolumikizira, unyolo wachitsulo chosakanikirana
Kugwiritsa ntchito
Kukweza ndi kulumikiza, kukweza katundu, kumanga katundu
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 | Gauge length of 11 x pn | Wmunda diameter ds max. | |||
|
pn |
kulolerana1) | mkati w3 mphindi. | zakunja w2 zambiri. |
l |
kulolerana1) | |||
| 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) Zololera izi nthawi zambiri zimagawidwa m'magulu awiri: + 2/3 ndi - 1/3 pa ulalo uliwonse komanso kutalika kwa muyezo. | ||||||||
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 |
| kupsinjika kwapakati 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
|
| mitundu ya unyolo wokwezera | ||
| T | DAT | DT | |
| Kutalika konse komaliza A %min | 10 | 10 | 5 |
| Kuuma kwa pamwamba dn < 7 mm, HV 5 dn = 7 mm mpaka 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Kuti nthawi zonse tikonze dongosolo loyendetsera ntchito motsatira lamulo lakuti "moona mtima, chikhulupiriro chabwino ndi khalidwe labwino ndiye maziko a chitukuko cha bizinesi", timaphunzira kwambiri za zinthu zokhudzana nazo padziko lonse lapansi, ndipo nthawi zonse timapanga zinthu zatsopano kuti zikwaniritse zosowa za makasitomala a Good Quality China Grade 80 Alloy Chain for Hoist/G80.Unyolo Wokweza(EN 818-7), Tikukulimbikitsani kuti mulumikizane nafe pamene tikufuna anzathu mu bizinesi yathu. Tatsimikiza kuti mupeza kuti kuchita nafe ntchito sikungopindulitsa komanso kopindulitsa. Tonsefe tili okonzeka kukupatsani zomwe mukufuna.
Ubwino WabwinoUnyolo wa China, Unyolo Wokweza Zinthu, Kwa zaka zoposa khumi zomwe takumana nazo mu nkhaniyi, kampani yathu yatchuka kwambiri kuchokera kunyumba ndi kunja. Chifukwa chake timalandira abwenzi ochokera padziko lonse lapansi kuti abwere kudzatilankhulana nafe, osati pa bizinesi yokha, komanso paubwenzi.






