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Hdg Din933 Hex Head Bolt Hot Dipped Galvanized
Halbeegga wax-soo-saarka
| Cabbirka xadhigga d | M12 | M16 | M20 | M22 | M24 | M30 | |||
| P | garoonka | 1.75 | 2 | 2.5 | 2.5 | 3 | 3.5 | ||
| ds | Max | 12.7 | 16.7 | 20.84 | 22.84 | 24.84 | 30.84 | ||
| Min | 11.3 | 15.3 | 19.16 | 21.16 | 23.16 | 29.16 | |||
| s | Max | 18 | 24 | 30 | 34 | 36 | 46 | ||
| Min | 17.57 | 23.16 | 29.16 | 33 | 35 | 45 | |||
| iyo | Max | 20.7 | 27.7 | 34.6 | 39.3 | 41.6 | 53.1 | ||
| Min | 19.85 | 26.17 | 32.95 | 37.29 | 39.55 | 50.85 | |||
| dGudaha | Min | 16.5 | 22 | 27.7 | 31.35 | 33.2 | 42.7 | ||
| c | Max | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | ||
| Min | 0.15 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |||
| da | Max | 14.7 | 18.7 | 24.4 | 26.4 | 28.4 | 35.4 | ||
| r | Min | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 1 | ||
| k | Max | 7.95 | 10.75 | 13.4 | 14.9 | 15.9 | 19.75 | ||
| Min | 7.05 | 9.25 | 11.6 | 13.1 | 14.1 | 17.65 | |||
| b | Dhalo lowska ah | sida uu sheegay | d + 9 | d + 9 | d + 8 | d + 9 | d + 7 | d + 6 | |
| magac ahaan | 21 | 25 | 28 | 31 | 31 | 36 | |||
| labajibbaaran lowska | sida uu sheegay | 1.8d+9 | 1.8d+10 | 1.8d+10 | 1.8d+13 | 1.8d+11 | 1.8d+8 | ||
| magac ahaan | 30.6 | 38.8 | 46 | 52.6 | 54.2 | 62 | |||
Sharaxaada wax soo saarka
HDG guud ahaan waxa loola jeedaa galvanization-ku-kulul. Galvanizing-ku-kulul waa in la sameeyo birta dhalaalaysa oo la fal-gelisa matrixka birta si ay u soo saarto lakab alloy ah, si matrixka iyo dahaarka la isku daro. Galvanization-ku-kulul waa in marka hore la qaado birta iyo qaybaha birta, si looga saaro okssaydhka birta dushiisa ee birta iyo qaybaha birta, ka dib marka la qaado, waxaa lagu nadiifiyaa haan ah ammonium chloride ama zinc chloride aqueous ama Xalka biyaha isku qasan ee ammonium chloride iyo zinc chloride, ka dibna loo diro haanta daahan kulul ee kulul. Galvanizing-ku-kululku wuxuu leeyahay faa'iidooyinka daahan labbiska ah, dhejinta xooggan iyo nolosha adeegga dheer.
Madaxa countersunk ee boolal-kuleelka kulul ee galvanized ayaa inta badan loo adeegsadaa halka isku xirka looga baahan yahay. Waa qayb aan caadi ahayn oo qaabka U ah sidaas darteed waxaa sidoo kale loo yaqaan U-bolt. Dhalooyinka galvanized kulul ee leh dunta labada daraf ayaa la isticmaali karaa marka lagu daro lawska. Qaabka utility waxa inta badan loo isticmaalaa in lagu hagaajiyo tubbada ama walxaha qallafsan.
Iska caabbinta daxalka waxaa inta badan lagu go'aamiyaa dhumucda lakabka galvanized, markaa cabbirka dhumucdiisuna badanaa waa saldhigga ugu muhiimsan ee lagu qiimeeyo tayada lakabka galvanized. Xagalka iyo xawliga xalku waxa ay leeyihiin saamayn weyn. Sidaa darteed, waa wax aan macquul aheyn in la helo dhumuc dahaar ah oo dhamaystiran.