1. Li-fasteners tse sebelisoang hangata li kenyelletsa:wedge ankora(ETA WEDGE ANCHOR), likhoele tse khoele, hex bolt, hex nut, sehlatsoa se bataletseng, bracket ea photovoltaic
2. Ho ngola li-fasteners
M6 e bua ka bophara ba khoele ka lebitso la d (bohare bo boholo ba khoele)
14 e bolela bolelele ba khoele e tona L ea khoele
Joalo ka: bolt ea hlooho ea hex M10 * 1.25 * 110
1:25 e bua ka sekontiri sa khoele, ’me khoele e ntle e tšoailoe. Haeba e siiloe, e bontša khoele e mahoashe..
| GB/T 193-2003 | ||||
| 公称直径 bophara ba lebitso | 螺距sekontiri | |||
| 粗牙E mahoashe | 细牙hantle | |||
| 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. Boemo ba ts'ebetso ea li-fasteners
Limaraka tsa tšebetso ea bolt li arotsoe ka limaraka tse fetang 10 tse kang 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, joalo-joalo, tseo har'a tsona liboutu tsa sehlopha sa 8.8 le ho feta li entsoe ka tšepe e tlase ea carbon kapa alloy alloy kapa tšepe e tlase. medium carbon steel 'me ba' nile ba chesa mocheso (quenching, tempering, joalo-joalo) mollo), ka tloaelo ho tsejoa e le liboutu tse matla haholo, 'me tse ling kaofela li bitsoa liboutu tse tloaelehileng. Leibole ea boemo ba ts'ebetso ea bolt e na le likarolo tse peli tsa linomoro, tseo ka tatellano li emelang boleng ba matla a tensile le tekanyo ea tlhahiso ea thepa ea bolt. Nomoro pele ho ntlha ea decimal e emela 1/100 ea moeli oa overstrength oa thepa, 'me palo ka mor'a ntlha ea decimal e emela makhetlo a 10 karo-karolelano ea moeli oa lihlahisoa ho moeli oa matla a matla a thepa.
Mohlala: boemo ba ts'ebetso 10.9 liboutu tse matla haholo, moelelo oa eona ke:
1. Matla a ho sisinyeha ka lebitso a thepa ea bolt a fihla ho 1000MPa;
2. Karolelano ea lihlahisoa tsa thepa ea bolt ke 0,9;
3. Matla a tlhahiso ea lebitso la thepa ea bolt e fihla ho 1000 × 0.9 = 900MPa;
Moelelo oa boemo ba ts'ebetso ea bolt ke maemo a machaba. Li-bolts tsa boemo bo ts'oanang ba ts'ebetso li na le ts'ebetso e ts'oanang ho sa tsotelehe phapang ea thepa le tšimoloho ea tsona. Ke boemo ba ts'ebetso feela bo ka khethoang bakeng sa moralo.
Sehlopha sa ts'ebetso sa linate se arotsoe ka lihlopha tse 7, ho tloha ho 4 ho ea ho 12, 'me palo e batla e bontša 1/100 ea khatello e fokolang eo linate li ka e mamellang.
Litefiso tsa ts'ebetso ea liboutu le linate li lokela ho sebelisoa hammoho, joalo ka liboutu tsa sehlopha sa 8.8 le linate tsa sehlopha sa 8.
Nako ea poso: Jul-18-2023