Babban ma'anar China G80 Babban Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa En818-7
Kamfanin ya amince da falsafar "Kasancewa No.1 a cikin inganci mai kyau, kafe akan tarihin bashi da rikon amana don ci gaba", za ta ci gaba da hidimar tsofaffi da sababbin masu siyayya daga gida da waje gabaɗaya don Babban Ma'anar China G80 Babban Ƙarfin Ƙarfin Ƙarfafawa. Chain En818-7, Muna duba gaba don karɓar tambayoyinku cikin sauri kuma muna fatan samun damar yin aiki tare da ku a nan gaba. Barka da zuwa don ganin kawai a ƙungiyarmu.
Kamfanin yana goyon bayan falsafar "Kasancewa No.1 a cikin kyakkyawan inganci, kafe akan tarihin bashi da rikon amana don ci gaba", za ta ci gaba da hidimar tsofaffi da sababbin masu siyayya daga gida da waje gabaɗayan zafi donSarkar China, Sarkar Karfe, Ta hanyar haɗawa da masana'antu tare da sassan kasuwancin waje, za mu iya samar da jimlar abokin ciniki mafita ta hanyar tabbatar da isar da kayayyaki masu dacewa zuwa wurin da ya dace a lokacin da ya dace, wanda ke goyan bayan abubuwan da muke da shi, ƙarfin samar da ƙarfi, daidaiton inganci, abubuwa masu yawa da kuma kula da yanayin masana'antu da kuma balagarmu kafin da bayan sabis na tallace-tallace. Muna son raba ra'ayoyinmu tare da ku kuma muna maraba da sharhi da tambayoyinku.
Kashi
TS EN 818-7 gajeriyar hanyar haɗin yanar gizo don dalilai masu ɗagawa, sarkar hanyar haɗin gwiwa, sarkar hanyar haɗin gwiwa, ɗaga sarkar mahaɗin zagaye, sarkar T, sarkar DAT, Grade DT sarkar, DIN EN 818-7 gajeriyar hanyar haɗin yanar gizo don dalilai masu ɗagawa
Aikace-aikace
Daukewa da bulala, ɗaga kaya, ɗaure lodi
Hoto na 1: sarkar hawan igiyar ruwa
Maɓalli
1 | Tsallake tsakiyar layin mahaɗin | l | shine tsayin farar da yawa |
p | filin wasa ne | dm | shine diamita na kayan kamar yadda aka auna |
ds | shine diamita na walda | e | shi ne tsawon dimensionally shafi waldi |
w3 | shine fadin ciki a walda | w2 | shine fadin waje akan walda |
Tebura 1: Sarkar tsayi / girman mahaɗin (mm)
Nominal size dn | Material diamhar abadatolerance | Pitch | Width | Gauge length of 11 x pn | Wdattijo diamhar abada ds max. | |||
pn |
hakuri 1) | na ciki w3 min. | na waje w2 max. |
l |
hakuri 1) | |||
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) Waɗannan haƙuri yawanci ana raba su zuwa + 2/3 da - 1/3 don haɗin haɗin kai da daidaitaccen tsayin ma'auni. |
Tebur na 2: Ƙayyadaddun kayan aikin hawan sarkar (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 |
matsananciyar damuwa N/mm2 | 200 | 160 | 100 |
Tebura 3: Ƙirar ƙwaƙƙwarar ƙira ta haɓakar sarƙoƙi da ƙarfi
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 |
Table 4: jimlar matuƙar elongation da taurin saman
| nau'ikan sarkar tsayi | ||
T | DAT | DT | |
Jimlar ƙarar tsawo A %min | 10 | 10 | 5 |
Taurin surface min dn <7 mm, HV 5 dn = 7 mm zuwa 11 mm, HV 10 dn> 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Kamfanin ya amince da falsafar "Kasancewa No.1 a cikin inganci mai kyau, kafe akan tarihin bashi da rikon amana don ci gaba", za ta ci gaba da hidimar tsofaffi da sababbin masu siyayya daga gida da waje gabaɗaya don Babban Ma'anar China G80 Babban Ƙarfin Ƙarfin Ƙarfafawa. Chain En818-7, Muna duba gaba don karɓar tambayoyinku cikin sauri kuma muna fatan samun damar yin aiki tare da ku a nan gaba. Barka da zuwa don ganin kawai a ƙungiyarmu.
Babban ma'anaSarkar China, Sarkar Karfe, Ta hanyar haɗawa da masana'antu tare da sassan kasuwancin waje, za mu iya samar da jimlar abokin ciniki mafita ta hanyar tabbatar da isar da kayayyaki masu dacewa zuwa wurin da ya dace a lokacin da ya dace, wanda ke goyan bayan abubuwan da muke da shi, ƙarfin samar da ƙarfi, daidaiton inganci, abubuwa masu yawa da kuma kula da yanayin masana'antu da kuma balagarmu kafin da bayan sabis na tallace-tallace. Muna son raba ra'ayoyinmu tare da ku kuma muna maraba da sharhi da tambayoyinku.