Farqiga u dhexeeya lawska rivet-ka ee madaxa fidsan, lawska rivet-ka ee madaxa ka soo horjeeda, iyo lawska rivet-ka ee madaxa lix-geesoodka ah

Lawska rivet-ka ee madaxa fidsanWaxay leeyihiin laba nooc oo qaybo dhululubo ah: siman iyo toosan, halka nooca toosan ee lawska rivet-ka loo isticmaalo habka wax soo saarka sababtoo ah saameyntooda ka hortagga simbiriirixan. Marxaladda dambe ee simbiriirixanka, madaxu wuxuu ku daadanayaa saxanka khafiifka ah, lawska rivet-ka ee madaxa fidsan ayaa sidoo kale ah nooca ugu badan ee la isticmaalo uguna adag ee lawska rivet, iyadoo tirada caadiga ah ee qaranka ay tahay GB/17880.1.

Lawska rivet-ka ee ka hortagga sunta ahWaxa kale oo loo qaybiyaa laba nooc: siman iyo toosan. Waxaa lagu dhejiyaa saxan khafiif ah oo leh godad, ka dib marka la rakibo, madaxoodu wuxuu la siman yahay dusha sare ee saxanka khafiifka ah. Qalabka la heli karo waxaa ka mid ah: birta galvanized, 304 bir aan daxal lahayn, 316 laws bir aan daxal lahayn, lambarka caadiga ah ee qarankuna waa GB/T17880.2

Maaddada lawska yar ee lawska la qalajiyey waa bir galvanized ah, bir aan miridh lahayn oo 304 ah, bir aan miridh lahayn oo 3316 ah. Lawska yar ee la qalajiyey ee la qalajiyey, sidaas darteed magaciisa, waxaa loo arkaa inuu leeyahay dhexroor iyo dhumuc yar oo dibadda ah marka loo eego lawska la qalajiyey ee la qalajiyey. Haddii birta xaashida ah ay khafiif tahay, chamferku waa yar yahay, ama uusan jirin chamfer, waxaa la isticmaali karaa oo keliya lawska yar ee la qalajiyey ee la qalajiyey, lambarkiisa caadiga ah ee qarankana waa GB/17880.3.

Agabkalawska rivet-ka ee lix-geesoodka ahWaxaa sidoo kale loo qaybiyaa bir galvanized bir ah, bir aan miridh lahayn oo 304 ah, iyo bir aan miridh lahayn oo 316 ah, qeexitaannada la bixiyayna waa M3-M12. Lawska rivet-ka ee lix-geesoodka ah waxaa sidoo kale loo qaybiyaa lawska rivet-ka ee madaxa fidsan iyo lawska rivet-ka ee lix-geesoodka ah ee madax yar, kuwaas oo lagu rakibay godka hoose ee lix-geesoodka ah. Sababtoo ah qaabkooda lix-geesoodka ah, waxay si buuxda uga hortagi karaan simbiriirixan waxayna u adkeysan karaan xoog weyn. Ka dib marka la tijaabiyo, xitaa haddii duntu ay dhaawacanto, lawska rivet-ka ee lix-geesoodka ah wali si adag ayaa loogu dhejin karaa saxanka khafiifka ah. Habka rakibiddiisu waa isku mid sida lawska rivet-ka ee wareegsan ee caadiga ah, marka laga reebo in marka la feerayo godka hoose, loo baahan yahay in lagu dhejiyo god lix-geesood ah oo u dhigma, oo leh lambarka heerka qaranka ee GB/T17880.5.