2019 Ubushinwa Igishushanyo gishya Ubushinwa bwahinduye iminyururu imizigo yo kuzamura intoki Icyiciro cya 80
Dukurikiza amahame yubuyobozi bwa "Ubwiza ni budasanzwe, Utanga ni uw'ikirenga, Izina ni ryo rya mbere", kandi tuzarema tubikuye ku mutima kandi dusangire intsinzi hamwe n’abakiriya bose bo mu mwaka wa 2019 Ubushinwa bushya Igishushanyo mbonera cy’Ubushinwa Calibrated Load Chain for Manual Chain Hoists Icyiciro cya 80, Ubwiza buhanitse, igipimo cyo gupiganwa, gutanga byihuse nubufasha bwiringirwa byizewe Mugwaneza utwemere kumenya umubare wawe usabwa muri buri cyiciro kugirango tubashe kubamenyesha byoroshye.
Dukurikiza amahame yubuyobozi bwa "Ubwiza ni budasanzwe, Utanga ni hejuru, Izina ni irya mbere", kandi tuzarema tubikuye ku mutima kandi dusangire intsinzi nabakiriya bose kuriUrunigi rwo kuzamura 13mm, Ubushinwa G80 Urunigi, Perezida hamwe n’abanyamuryango b’isosiyete bose bifuza gutanga ibicuruzwa na serivisi byumwuga kubakiriya kandi bakira byimazeyo kandi bagafatanya nabakiriya bose kavukire ndetse nabanyamahanga kugirango ejo hazaza heza.
Icyiciro
Kuzamura no gukubita, urunigi rwo kuzamura, urunigi rugufi, kuzamura uruziga ruzunguruka, Urwego rwa T urwego, Urwego rwa DAT Urwego, Urwego rwa DT Urwego, DIN EN 818-7urunigi ruhuza intego yo guterura, urunigi rwiza rwo kwihanganira, urunigi rw'icyuma
Gusaba
Kuzamura no gukubita, imitwaro yo guterura, imizigo ihuza
Igishushanyo 1: kuzamura urunigi / amahuza
Urufunguzo
| 1 | Inzira zinyuze kumurongo | l | ni i Uburebure Bwinshi |
| p | ni ikibuga | dm | ni diameter yibikoresho nkuko byapimwe |
| ds | ni diameter | e | ni uburebure bugereranijwe no gusudira |
| w3 | ni ubugari bwimbere kuri weld | w2 | ni ubugari bwo hanze hejuru ya weld |
Imbonerahamwe 1: kuzamura urunigi / ibipimo bihuza (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gauge length of 11 x pn | Wmukuru diameter ds max. | |||
|
pn |
kwihanganira1) | imbere w3 min. | hanze w2 max. |
l |
kwihanganira1) | |||
| 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) Uku kwihanganira ubusanzwe kugabanijwemo + 2/3 na - 1/3 kumurongo wihariye hamwe nuburebure bwa gipima. | ||||||||
Imbonerahamwe 2: kuzamura urunigi rwo gukora ntarengwa (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 |
| bivuze guhangayika N / mm2 | 200 | 160 | 100 |
Imbonerahamwe 3: kuzamura urunigi rukora imbaraga zerekana imbaraga
| Nominal size dn mm | Manufacturing proof force (MPF) kN min. | Breaking force (BF) kN min. |
| 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 |
Imbonerahamwe 4: kurambura byuzuye hamwe no gukomera hejuru
|
| Ubwoko bw'urunigi | ||
| T | DAT | DT | |
| Kurambura byuzuye A% min | 10 | 10 | 5 |
| Ubukonje bwo hejuru min dn <7 mm, HV 5 dn = mm 7 kugeza kuri mm 11, HV 10 dn> mm 11, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Dukurikiza amahame yubuyobozi bwa "Ubwiza ni budasanzwe, Utanga ni uw'ikirenga, Izina ni ryo rya mbere", kandi tuzarema tubikuye ku mutima kandi dusangire intsinzi hamwe n’abakiriya bose bo mu mwaka wa 2019 Ubushinwa bushya Igishushanyo mbonera cy’Ubushinwa Calibrated Load Chain for Manual Chain Hoists Icyiciro cya 80, Ubwiza buhanitse, igipimo cyo gupiganwa, gutanga byihuse nubufasha bwiringirwa byizewe Mugwaneza utwemere kumenya umubare wawe usabwa muri buri cyiciro kugirango tubashe kubamenyesha byoroshye.
2019 Ubushinwa Igishushanyo gishyaUbushinwa G80 Urunigi, Urunigi rwo kuzamura 13mm, Perezida hamwe n’abanyamuryango b’isosiyete bose bifuza gutanga ibicuruzwa na serivisi byumwuga kubakiriya kandi bakira byimazeyo kandi bagafatanya nabakiriya bose kavukire ndetse nabanyamahanga kugirango ejo hazaza heza.
