Bolts Madaxa Square
Boolalka madaxa labajibbaaran waa nooc ka mid ah xidheerayaasha leh madax qaabaysan oo loo qaabeeyey in la adkeeyo ama la furo iyadoo la isticmaalayo furaha. Daboolkaan waxaa lagu yaqaanaa qaabkooda madaxa ee gaarka ah, kaas oo siinaya dusha sare ee wiishka, taas oo ka dhigaysa inay ku habboon yihiin codsiyada meelaha loo baahan yahay qulqulka sare.
-
Madaxa Bolts ee Square steelFaahfaahinShaxda cabbirka
Badeecada: Xargaha madaxa ee birta aan lahayn birta ah
Walxaha: Waxa laga sameeyay 304 bir ah, boolaladahani waxay leeyihiin iska caabin kiimiko oo wanaagsan waxaana laga yaabaa inay noqdaan kuwo bir ah oo khafiif ah. Waxa kale oo loo yaqaanaa birta A2.
Nooca Madaxa: Madaxa labajibbaaran.
Dhererka: waxaa laga cabbiraa madaxa hoostiisa.
Nooca dunta: Xadhkaha qallafsan, dunta Fine. dooro furayaashan haddi aanad aqoon garoonka ama dunta halkii inchba. Duubyada fiican iyo kuwa fican ayaa si dhow u kala fogaaday si looga hortago inay ka dabciyaan gariir; duntu sida ay u roon tahay, caabbinta ayaa u wanagsan.
Codsiga: Qiyaastii kala badh xoogga boolal-xoog dhexdhexaad ah, furayaashan waxaa loo isticmaali karaa codsiyada xidhidhiyaha fudud, sida hubinta meelaha gelitaanka. Dhinacyada fidsan ee waaweyni waxa ay fududeeyaan in lagu qabsado furaha oo ka ilaali in ay ku wareegaan godadka labajibbaaran.
Jaangooyooyinka: Isroollada la kulma ASME B1.1, ASME B18.2.1, waxay u hoggaansamaan heerarka cabbirrada.Isku-xidhka Isku-xidhka 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2 d d 0.25 0.3125 0.375 0.4375 0.5 0.625 0.75 0.875 1 1.125 1.25 1.375 1.5 PP UNC 20 18 16 14 13 11 10 9 8 7 7 6 6 ds max 0.26 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022 1.149 1.277 1.404 1.531 min 0.237 0.298 0.36 0.421 0.482 0.605 0.729 0.852 0.976 1.098 1.223 1.345 1.47 s Cabbirka Magaca 3/8 1/2 9/16 5/8 3/4 15/16 1-1/8 1-5/16 1-1/2 1-11/16 1-7/8 2-1/16 2-1/4 max 0.375 0.5 0.562 0.625 0.75 0.938 1.125 1.312 1.5 1.688 1.875 2.062 2.25 min 0.362 0.484 0.544 0.603 0.725 0.906 1.088 1.269 1.45 1.631 1.812 1.994 2.175 e max 0.53 0.707 0.795 0.884 1.061 1.326 1.591 1.856 2.121 2.386 2.652 2.917 3.182 min 0.498 0.665 0.747 0.828 0.995 1.244 1.494 1.742 1.991 2.239 2.489 2.738 2.986 k Cabbirka Magaca 11/64 13/64 1/4 19/64 21/64 27/64 1/2 19/32 21/32 3/4 27/32 29/32 1 max 0.188 0.22 0.268 0.316 0.348 0.444 0.524 0.62 0.684 0.78 0.876 0.94 1.036 min 0.156 0.186 0.232 0.278 0.308 0.4 0.476 0.568 0.628 0.72 0.812 0.872 0.964 r max 0.03 0.03 0.03 0.03 0.03 0.06 0.06 0.06 0.09 0.09 0.09 0.09 0.09 min 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 b L≤6 0.75 0.875 1 1.125 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 L：6 1 1.125 1.25 1.375 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5 -
Soo saaraha Madaxa Bolts-ka ee Bir-laawaha ahFaahfaahinShaxda cabbirka
Badeecadaha: Bootooyinka Madaxa ee aan Wanaagsanayn
Walxaha: Waxa laga sameeyay 304 bir ah, boolaladahani waxay leeyihiin iska caabin kiimiko oo wanaagsan waxaana laga yaabaa inay noqdaan kuwo bir ah oo khafiif ah. Waxa kale oo loo yaqaanaa birta A2.
Nooca Madaxa: Madaxa labajibbaaran.
Dhererka: waxaa laga cabbiraa madaxa hoostiisa.
Nooca dunta: Xadhkaha qallafsan, dunta Fine. dooro furayaashan haddi aanad aqoon garoonka ama dunta halkii inchba. Duubyada fiican iyo kuwa fican ayaa si dhow u kala fogaaday si looga hortago inay ka dabciyaan gariir; duntu sida ay u roon tahay, caabbinta ayaa u wanagsan.
Codsiga: Qiyaastii kala badh xoogga boolal-xoog dhexdhexaad ah, furayaashan waxaa loo isticmaali karaa codsiyada xidhidhiyaha fudud, sida hubinta meelaha gelitaanka. Dhinacyada fidsan ee waaweyni waxa ay fududeeyaan in lagu qabsado furaha oo ka ilaali in ay ku wareegaan godadka labajibbaaran.
Jaangooyooyinka: Isroollada la kulma ASME B1.1, ASME B18.2.1, waxay u hoggaansamaan heerarka cabbirrada.Isku-xidhka Isku-xidhka 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2 d d 0.25 0.3125 0.375 0.4375 0.5 0.625 0.75 0.875 1 1.125 1.25 1.375 1.5 PP UNC 20 18 16 14 13 11 10 9 8 7 7 6 6 ds max 0.26 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022 1.149 1.277 1.404 1.531 min 0.237 0.298 0.36 0.421 0.482 0.605 0.729 0.852 0.976 1.098 1.223 1.345 1.47 s Cabbirka Magaca 3/8 1/2 9/16 5/8 3/4 15/16 1-1/8 1-5/16 1-1/2 1-11/16 1-7/8 2-1/16 2-1/4 max 0.375 0.5 0.562 0.625 0.75 0.938 1.125 1.312 1.5 1.688 1.875 2.062 2.25 min 0.362 0.484 0.544 0.603 0.725 0.906 1.088 1.269 1.45 1.631 1.812 1.994 2.175 e max 0.53 0.707 0.795 0.884 1.061 1.326 1.591 1.856 2.121 2.386 2.652 2.917 3.182 min 0.498 0.665 0.747 0.828 0.995 1.244 1.494 1.742 1.991 2.239 2.489 2.738 2.986 k Cabbirka Magaca 11/64 13/64 1/4 19/64 21/64 27/64 1/2 19/32 21/32 3/4 27/32 29/32 1 max 0.188 0.22 0.268 0.316 0.348 0.444 0.524 0.62 0.684 0.78 0.876 0.94 1.036 min 0.156 0.186 0.232 0.278 0.308 0.4 0.476 0.568 0.628 0.72 0.812 0.872 0.964 r max 0.03 0.03 0.03 0.03 0.03 0.06 0.06 0.06 0.09 0.09 0.09 0.09 0.09 min 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 b L≤6 0.75 0.875 1 1.125 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 L：6 1 1.125 1.25 1.375 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.5
