Phapano ke efe pakeng tsa truss-head e fetotsoeng le hlooho ea truss?

Hlooho e fetotsoeng ea truss, eo hangata e bitsoang "k-lathe head" kapa "truss wafer head," ehlile e entsoe ka litšobotsi tse ikhethang tse e khethollang ho hlooho e tloaelehileng ea truss. Likarolo tsa bona tsa bohlokoa ke tsena:

Boemo bo tlase: Hlooho e fetotsoeng e na le profil e tlase le ho feta hlooho e tloaelehileng ea truss, e etsang hore e be e loketseng bakeng sa lits'ebetso moo ho lakatsoang ho fifala haholo.
Smooth Top Surface:Karolo e ka holimo ea hlooho e fetotsoeng e boreleli ebile e bataletse, ntle le dome e nyenyane kapa ho pota-pota ho fumanoang hloohong e tloaelehileng ea truss. Sena se ka fana ka ponahalo e hloekileng, e felileng haholoanyane kopanong.
Bophara ba Hlooho e Sephara: Bophahamo ba hlooho bo boholo haholo, bo fana ka sebaka se seholo sa ho jara. Hlooho ena e pharaletseng e sebetsa joaloka washer e hahiloeng, e aba moroalo sebakeng se seholoanyane le ho fokotsa kotsi ea tšenyo ea thepa e tlamisoang.
Phano ea Meroalo e Betere:Ka lebaka la bokaholimo ba eona bo pharaletseng, hlooho e fetotsoeng e ka aba hantle matla a clamping, a molemo ka thepa e bonolo kapa e tšesaane e ka bang bonolo ho indentation kapa ho taboha.

Hlooho e fetotsoeng ea truss e bohlokoa ka ho khetheha bakeng sa ho etsa mapolanka, khabinete le ho etsa thepa ea ka tlung, moo botle le qetello ea mosebetsi li leng bohlokoa. E boetse e sebelisoa hangata lits'ebetsong moo ho hlokahalang screw ea boemo bo tlase ho qoba ho kena-kenana le likarolo tse ling kapa ho boloka ponahalo e boreleli. Moralo oa hlooho ea hlooho ea truss e fetotsoeng e thusa ho thibela screw ho hula ka har'a thepa, haholo ha e sebetsa ka boto ea likaroloana, MDF kapa lisebelisoa tse ling tse kopaneng.

Kea leboha ha u bala, haeba u batla ho tseba lintlha tse tobileng mabapi le li-screws tsa hlooho tse fetotsoeng, u ka tobetsa sehokelong se ka tlase!
Fetohile Truss Head Self-Drilling Screws
Fetotse Truss Head Self-Tapping Screws