Bolt godka Hex ee tayo sare leh oo galvanized ah

Qeexitaannada iyo Heerarka:Cabbirrada dunta caadiga ah waxay daboolaan M2-M24, iyadoo dhererkoodu u dhexeeyo 5mm ilaa 100mm. Cabbirrada dhaadheer ayaa sidoo kale la habeyn karaa marka la codsado. Waxay waafaqsan yihiin heerarka taxanaha GB/T70. Boolal madaxa godka hex ee galvanized oo leh madaxyo wareegsan oo fidsan ayaa raacaya GB/T70.2-2000. Qaar ka mid ah alaabada la dhoofiyo waxay u hoggaansami karaan heerka Jarmalka ee DIN912.

Agabka Caadiga ah:Qalabka saldhiga ah badanaa waa bir kaarboon ama bir dahaar ah, oo ku habboon heerarka xoogga kala duwan sida 4.8, 8.8, iyo 12.9. Tusaale ahaan, boolal heer sare ah oo 12.9 ah ayaa badanaa isticmaala bir dahaar ah oo tayo sare leh, waxaana la mariyaa daaweyn ka saarista haydarojiin ka hor inta aan la isticmaalin si looga hortago jabitaanka inta lagu jiro isticmaalka. Codsiyada gaarka ah ee u adkaysta daxalka, 304 ama 316 agab oo saldhig ah oo bir dahaar ah ayaa sidoo kale loo isticmaalaa galvanizing si loo sii xoojiyo iska caabbinta daxalka.

Taxaddarrada Isticmaalka:Isticmaal furaha hex-ka ee isku midka ah inta lagu jiro rakibidda si aad uga fogaato inaad simbiriirixato oo aad u dhaawacdo godadka laba-geesoodka ah ee madaxa boolalka. Si taxaddar leh u xakamee xoogga si aad uga hortagto in si xad dhaaf ah loo adkeeyo, taasoo dhaawici karta dunta, ama yareynta cidhiidhiga, taasoo saameyn karta saameynta adkaynta.

Boolal lix geesood ah oo xoog badan oo heerka 8.8 iyo wixii ka sareeya ah, galvanizing qabow ayaa la door bidaa si looga fogaado heerkulka sare ee galvanizing kulul oo saameeya xooggooda. Boolalkan xoogga badan waxay u baahan yihiin daaweyn hore sida qajaar iyo nadiifin labaad ka hor inta aan la gelin galvanization qabow si loo hubiyo isku dhejinta dahaarka.

Marka la isku xirayo qaybo bir ah oo kala duwan, waa in la qaadaa tallaabooyin dahaadh ah si looga hortago daxalka elektiroonigga ah ee ka dhasha dhaawaca soo gaara lakabka galvanized, kaas oo gaabin doona cimriga adeegga boolka.