Ori Iru: Pancake,Serrated alapin ori
Ojuami Oriṣi: Abẹrẹ
Ohun elo: Erogba Irin
Ipari: Kilasi 3 Ruspert bo fun awọn skru

The Serrated alapin ori fireemu dabaru ti wa ni apẹrẹ fun a so odi fireemu irinše papo nipasẹ ami-punched ihò.
Dara fun lilo ninu apejọ ti:
Irin Wall fireemu
Irin Orule Trusses
Irin Floor Trusses

Awọn skru fireemu ti wa ni Lo fun gbogbo irin trusses ati irin odi awọn fireemu pẹlu ami-punched ihò.The taptite triobular o tẹle din edekoyede ninu awọn oniwe-o tẹle lara igbese. Pese atako si loosening gbigbọn ati pe o ni agbara didimu ti o ga julọ.

Underhead serrations – serration titiipa labẹ ori yoo pese resistance si loosening

Ruspert ti a bo pese aabo ti o dara julọ ni fifẹ irin ati ki o dinku resistance torque nigba fifi sori ẹrọ.Iwọn ipata ti o ga julọ ti a ṣe ni pato fun fifọ irin.

A)Awọn ẹya ara ẹrọ ati awọn anfani

1. Underhead serrations - serration titiipa labẹ ori yoo pese resistance si loosening
2. M6 o tẹle - irẹrun giga ati awọn iye agbara torsional
3. Oju abẹrẹ - Ọna ti o yara lati ṣe deedee dabaru pẹlu awọn ihò ti a ti ṣaju-punch
4. P3 wakọ - iṣakoso afikun pẹlu awakọ awakọ nla n ṣe idaniloju asopọ to lagbara laarin irin

B)Awọn ilana fifi sori ẹrọ

• 1. Lo a # 3 Phillips Driver Bit
• 2. Lo awọn mains tabi Ailokun dabaru iwakọ pẹlu kan iyara soke to 2,500rpm
• 3. Fi # 3 Phillips Driver Bit sinu dabaru ki o si gbe e si ipo fifin ami-punchedhole.
• 4. Niyanju iho Punch iwọn: 5mm
• 5. Waye dédé duro titẹ lori screwdriver titi dabaru ti fastened.MAA ṢE GBOJU.
• 6. Clamping Torque – 3.04Nm sinu 2 x 075mm awọn ege ti Truecore irin
• 7. Strip Torque – 8.32Nm sinu 2 x 0.75Nm awọn ege ti Truecore irin
• 
• Duro si aifwy, Ẹ kuNi kan nla ìparí