Gaadhida degdega ah ee Shiinuhu Silsilada isku xidhka ee loo yaqaano Chain Hoists
Dadaal lagu doonayo in sida ugu wanaagsan loo buuxiyo shuruudaha macmiilka, dhammaan hawlgalladayada waxaa si adag loo fuliyaa si waafaqsan hal-ku-dhiggeena "Tayada Sare, Heerka Tartan, Adeeg Degdeg ah" Had iyo jeer waa in la bixiyo xalal tayo sare leh, shirkad khibrad leh, iyo isgaarsiin la aamini karo. Ku soo dhawoow dhammaan asxaabta kuugu dhow si ay u tijaabiyaan iibsashada si ay u abuuraan jacayl ganacsi oo wakhti dheer ah.
Dadaal lagu doonayo in sida ugu wanaagsan loo buuxiyo shuruudaha macmiilka, dhammaan hawlgalladayada si adag ayaa loo fuliyaa si waafaqsan hal-ku-dhiggeena "Tayada Sare, Qiimaha Tartanka, Adeegga Degdega ah"Silsiladda Birta ee Shiinaha, Silsiladda isku xirka alxankaDhibaatooyinka ugu badan ee ka dhexeeya alaab-qeybiyeyaasha iyo macaamiisha ayaa sabab u ah isgaarsiin xumo. Dhaqan ahaan, alaab-qeybiyeyaashu way ka cago-jiidayaan inay su'aalaan waxyaabaha aysan fahmin. Waxaan jebinnaa caqabadaha dadka si aan u hubinno inaad hesho waxaad rabto heerka aad filayso, marka aad rabto. Waqtiga dirida degdega ah iyo alaabta aad rabto waa Shuruudahayaga .
Qaybta
Kor u qaadida iyo garaacida, silsilada kor u qaadida, silsilad isku xidha gaaban, kor u qaadida silsilada wareega, silsiladda darajada T, silsiladda DAT, silsilada DT, DIN EN 818-7
Codsiga
Kor u qaadis iyo karbaash, rar qaadis, culaab xidhidh
Jaantuska 1: Silsiladda kor u qaadida / isku xidhka
Furaha
| 1 | La maro khadka dhexe ee isku xirka | l | waa dhererka garoonka oo badan |
| p | waa garoonka | dm | waa dhexroorka walxaha sida lagu qiyaaso |
| ds | waa dhexroorka alxanka | e | waa dhererka cabbir ahaan saameeya alxanka |
| w3 | waa balladhka gudaha ee alxanka | w2 | waa balladhka dibadda ee alxanka |
Shaxda 1: silsilad kor u qaadis / cabbirka isku xirka (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gauge length of 11 x pn | Wld diameter ds max. | |||
|
pn |
dulqaad1) | gudaha w3 min. | dibadda w2 max |
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) Dulqaadyadan waxaa badanaa loo qaybiyaa + 2/3 iyo - 1/3 labadaba isku xirka shakhsi ahaaneed iyo dhererka cabbirka caadiga ah. | ||||||||
Shaxda 2: Silsiladda kor u qaadista xadka culeyska shaqada (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 |
| celceliska cadaadiska N/mm2 | 200 | 160 | 100 |
Shaxda 3: silsilada kor u qaadida xoog wax soo saarka iyo xooga jabinta
| 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: wadarta dhererka ugu dambeeya iyo adkaanta dusha sare
|
| noocyada silsiladda kor u qaadida | ||
| T | DAT | DT | |
| Wadarta dhererka ugu dambeeya A %min | 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 |
Dadaal lagu doonayo in sida ugu wanaagsan loo buuxiyo shuruudaha macmiilka, dhammaan hawlgalladayada waxaa si adag loo fuliyaa si waafaqsan hal-ku-dhiggeena "Tayada Sare, Heerka Tartan, Adeeg Degdeg ah" Had iyo jeer waa in la bixiyo xalal tayo sare leh, shirkad khibrad leh, iyo isgaarsiin la aamini karo. Ku soo dhawoow dhammaan asxaabta kuugu dhow si ay u tijaabiyaan iibsashada si ay u abuuraan jacayl ganacsi oo wakhti dheer ah.
Dhakhso gaarsiinSilsiladda Birta ee Shiinaha, Silsiladda isku xirka alxankaDhibaatooyinka ugu badan ee ka dhexeeya alaab-qeybiyeyaasha iyo macaamiisha ayaa sabab u ah isgaarsiin xumo. Dhaqan ahaan, alaab-qeybiyeyaashu way ka cago-jiidayaan inay su'aalaan waxyaabaha aysan fahmin. Waxaan jebinnaa caqabadaha dadka si aan u hubinno inaad hesho waxaad rabto heerka aad filayso, marka aad rabto. Waqtiga dirida degdega ah iyo alaabta aad rabto waa Shuruudahayaga .
