Dhinacyada laba geesoodka ah ee leh maydhistayaal iyo bilal dabada la qoday

Countersunk istapping screw waa nooc ka mid ah furayaasha leh jeexdin gaar ah. Madaxeeda waxaa loogu talagalay inuu fidsan yahay oo wuxuu leeyahay dhismayaal badan oo ilko ah oo dusha sare ah, taas oo u oggolaanaysa inuu iskii u dalooliyo oogada alaabta oo uu sameeyo hagaajin adag. Countersunk istaping screws ayaa si weyn loogu isticmaalaa hagaajinta alaabta kala duwan, sida birta, copper, aluminium, alwaax, iyo wixii la mid ah.

Mabda'a shaqada ee boolal is-taajinta:

Mabda'a shaqada ee boolal is-taajinta countersunk waa mid aad u fudud. Marka la geliyo dusha sare ee maaddada, jeexdinteeda ku dhex jirta ayaa si toos ah u gooyn doonta walxaha godad ku habboon. Marka uu wareeggu wareego, qaabka ilka leh ee madaxiisa ayaa ku duubi doona walxaha, taas oo u oggolaanaysa in uu ku sii jiro meesha.

Taxadiro ku saabsan bilayska is-taajinta:

1. Biinanka madaxa ee qaabkani waa xagal oo ku habboon hagaajinta alwaax, looxa gypsum, iyo looxa birta ah.

2. Fool-maskaxeed siman

3. Madaxa wareega ee countersunk madaxa istaping screw: Noocan madaxa countersunk wuxuu leeyahay qaab madax wareegsan, muuqaal qurux badan, wuxuuna ku habboon yahay hagaajinta alaabta qurxinta, sida saqafka, albaabbada alwaax, iyo sagxadaha alwaaxa ah.

4. Istaabsadaha madaxa isku taabta ee qaabka gaarka ah u qaabaysan: Qaar ka mid ah muraayadaha is-taabista ayaa leh qaabab madax oo aad u gaar ah, sida xiddig qaabaysan, qaab iskutallaab ah, iwm. Moodooyinkan waxaa guud ahaan loo adeegsadaa xaaladaha u baahan hagaajin gaar ah.