1. Xirayaasha sida caadiga ah loo isticmaalo waxaa ka mid ah:barroosinka jeex (ETA WEDGE Anchor), ulaha dunsan, bool hex, lowska hex, weel fidsan, garabka sawir-qaadista
2. Calaamadaynta xirmooyinka
M6 waxaa loola jeedaa dhexroorka magaca d ee dunta (dhexroorka weyn ee duntu)
14 waxaa loola jeedaa dunta lab ee dhererka L ee dunta
Sida: hex head bolt M10*1.25*110
1.25 waxaa loola jeedaa garoon dunta, iyo dunta wanaagsan waa in la calaamadiyaa. Haddii la dhaafo, waxay tilmaamaysaa dun aan dhab ahayn.
| GB/T 193-2003 | ||||
| 公称直径 dhexroor magaceed | 螺距garoonka | |||
| 粗牙Ba'an | 细牙ganaax | |||
| 6 | 1 | 0.75 | ||
| 8 | .1.25 | 1 | 0.75 | |
| 10 | 1.5 | 1.25 | 1 | 0.75 |
| 12 | 1.75 | 1.25 | 1 | |
| 16 | 2 | 1.5 | 1 | |
| 20 | 2.5 | 2 | 1.5 | 1 |
| 24 | 3 | 2 | 1.5 | 1 |
3. Heerka wax qabad ee xirayaasha
darajooyinka waxqabadka Bolt waxaa loo qaybiyaa in ka badan 10 fasalada sida 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, iwm. boolal aad u sarreeya, inta soo hartayna waxaa badanaa loo yaqaan boolal caadi ah. Summada waxqabadka boolku waxay ka kooban tahay laba qaybood oo nambaro ah, kuwaas oo siday u kala horreeyaan u taagan yihiin xoogga taagta yar ee magaca iyo saamiga awoodda wax-soo-saarka ee walxaha bolt. Tirada ka horeysa barta jajab tobanle waxay ka dhigan tahay 1/100 ee xadka xoogga badan ee walxaha, iyo tirada ka dib barta jajab tobanle waxay u dhigantaa 10 jeer saamiga wax-soo-saarka xadka xadka xoogga alaabta.
Tusaale ahaan: heerka waxqabadka 10.9 boolal-xoog sare leh, macneheedu waa:
1. Awoodda jilicsanaanta magaceed ee walxaha boodhka ah waxay gaartaa 1000MPa;
2. Saamiga wax-soo-saarka ee walxaha boodhka ah waa 0.9;
3. Xoogga wax-soo-saarka magac-u-yaalka ah ee walxaha boodhka ahi waxa uu gaadhaa 1000×0.9=900MPa;
Macnaha darajada waxqabadka bolt waa halbeeg caalami ah. Bolts ee darajada waxqabadku waxay leeyihiin waxqabad isku mid ah iyadoon loo eegin faraqa u dhexeeya agabkooda iyo asalkooda. Kaliya darajada waxqabadka ayaa loo dooran karaa naqshadeynta.
Heerka waxqabadka lawska waxa loo qaybiyaa 7 darajooyin, min 4 ilaa 12, nambarkuna waxa uu qiyaas ahaan tilmaamayaa 1/100 culayska ugu yar ee lawska u adkeysan karo.
Dhibcaha wax-qabadka ee boolalka iyo lowska waa in si wadajir ah loo isticmaalo, sida fasalka 8.8 boolal iyo fasalka 8 nuts.
Waqtiga boostada: Jul-18-2023