Silsilad Miino oo la hagaajiyay oo qiimo jaban ah, Silsilad Miino oo xoog badan, Silsilad G80 ah oo qiimo jaban ah
Iyada oo ay weheliso falsafadda ganacsiga ee "Macaamiisha ku salaysan", hab maamul tayo wanaagsan oo adag, aalado wax soo saar oo casri ah iyo sidoo kale shaqaale cilmi-baaris iyo horumarin oo awood leh, waxaan had iyo jeer bixinnaa badeecooyin iyo xalal tayo sare leh, badeecooyin iyo adeegyo heer sare ah iyo kharashyo gardarro ah oo loogu talagalay Silsiladda Hoist ee Shiinaha ee ugu Qiimaha Jaban, Silsiladda Mine ee Xoogga Badan, Silsiladda G80. Waxaan isku kalsoonnahay inaan gaarno guulo aad u wanaagsan mustaqbalka. Waxaan rajeyneynaa inaan noqono mid ka mid ah alaab-qeybiyeyaashaada ugu kalsoonida badan.
Iyada oo ay weheliso falsafadda ganacsiga ee "ku salaysan macaamiisha", hab maamul tayo wanaagsan oo adag, aalado wax soo saar oo casri ah iyo sidoo kale shaqaale cilmi-baaris iyo horumarin oo awood leh, waxaan had iyo jeer bixinnaa badeecooyin iyo xalal tayo sare leh, badeecooyin iyo adeegyo heer sare ah iyo kharashyo gardarro ahSilsilad Xidhiidh oo Shiinaha ah, Silsilad Bir ah, Waxaan qaadanay farsamada iyo maaraynta nidaamka tayada, oo ku salaysan "macaamiisha oo diiradda saaraya, sumcadda marka hore, faa'iidada wadajirka ah, horumarinta dadaallada wadajirka ah", soo dhawoow asxaabta si ay ula xiriiraan oo ay iskaashi uga sameeyaan adduunka oo dhan.
Qaybta
Qaadista iyo garaacista, silsiladda kor u qaadista, silsiladda isku xidhka gaaban, qaadista silsiladda isku xidhka wareegsan, silsiladda darajada T, silsiladda darajada DAT, silsiladda darajada DT, DIN EN 818-7 silsiladda isku xidhka gaaban ee loogu talagalay ujeeddooyinka qaadista, silsiladda kor u qaadista dulqaadka wanaagsan, silsiladda birta ah ee daawaha
Codsiga
Qaadista iyo garaacista, qaadista culayska, xidhitaanka culayska
Jaantuska 1: silsiladda kor u qaadista / isku xirka
Furaha
| 1 | Khadka dhexe ee isku xirka | l | waa dhererka dhererka badan |
| p | waa maxay ciyaarta | dm | waa dhexroorka walaxda sida loo cabbiray |
| ds | waa dhexroorka alxanka | e | Dhererka miyuu cabbir ahaan saameeyaa alxanka |
| w3 | waa ballaca gudaha ee alxanka | w2 | waa ballaca dibadda ee ka sarreeya alxanka |
Shaxda 1: silsiladda kor u qaadista / cabbirrada isku xirka (mm)
| Nominal size dn | Material diamcimri dheertolerance | Pitch | Width | Gauge length of 11 x pn | Weld diamcimri dheer ds max. | |||
|
pn |
dulqaad1) | gudaha w3 ugu yaraan. | dibadda w2 ugu badnaan. |
l |
dulqaad1) | |||
| 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) Dulqaadkan waxaa badanaa loo qaybiyaa + 2/3 iyo – 1/3 labadaba isku xirka shaqsiga ah iyo dhererka cabbirka caadiga ah. | ||||||||
Shaxda 2: xadka culayska shaqada ee silsiladda kor u qaadista (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 |
| Cadaadiska celceliska N/mm2 | 200 | 160 | 100 |
Shaxda 3: xoogagga wax soo saarka silsiladda kor u qaadista iyo awoodaha jebinta
| Nominal size dn mm | Manufacturing proof force (MPF) kN mgudaha. | Breaking force (BF) kN mgudaha. |
| 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 |
Shaxda 4: dhererka guud ee ugu dambeeya iyo adkaanta dusha sare
|
| Noocyada silsiladda kor u qaadista | ||
| T | DAT | DT | |
| Wadarta dhererka ugu dambeeya A %daqiiqad | 10 | 10 | 5 |
| Adkaanta dusha sare min dn < 7 mm, HV 5 dn = 7 mm ilaa 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Iyada oo ay weheliso falsafadda ganacsiga ee "Macaamiisha ku salaysan", hab maamul tayo wanaagsan oo adag, aalado wax soo saar oo casri ah iyo sidoo kale shaqaale cilmi-baaris iyo horumarin oo awood leh, waxaan had iyo jeer bixinnaa badeecooyin iyo xalal tayo sare leh, badeecooyin iyo adeegyo heer sare ah iyo kharashyo gardarro ah oo loogu talagalay Silsiladda Hoist ee Shiinaha ee ugu Qiimaha Jaban, Silsiladda Mine ee Xoogga Badan, Silsiladda G80. Waxaan isku kalsoonnahay inaan gaarno guulo aad u wanaagsan mustaqbalka. Waxaan rajeyneynaa inaan noqono mid ka mid ah alaab-qeybiyeyaashaada ugu kalsoonida badan.
Qiimaha ugu hooseeyaSilsilad Xidhiidh oo Shiinaha ah, Silsilad Bir ah, Waxaan qaadanay farsamada iyo maaraynta nidaamka tayada, oo ku salaysan "macaamiisha oo diiradda saaraya, sumcadda marka hore, faa'iidada wadajirka ah, horumarinta dadaallada wadajirka ah", soo dhawoow asxaabta si ay ula xiriiraan oo ay iskaashi uga sameeyaan adduunka oo dhan.
