Factory Kupanga Mbali Zosiyanasiyana za Bolt Truck Round Head Torsional Shear Bolts

(1) Chizindikiro. Maboliti a hexagon ndi zomangira (ulusi awiri ≥5mm). Chizindikiro cha convex kapena concave pamwamba pa mutu kapena chizindikiro cha convex kumbali ya mutu chimafunika. Kuphatikizapo kalasi yochita bwino, fakitale muyezo. Chitsulo cha carbon: Khodi yolembera mphamvu imakhala ndi manambala awiri olekanitsidwa ndi "·". Nambala yomwe ili patsogolo pa “·” m’chizindikirocho imasonyeza kulimba kwamphamvu kwadzina. Mwachitsanzo, “4″ mu giredi 4.8 amatanthauza 1/100 ya mphamvu yokhazikika ya 400N/MM2. Tanthauzo la "·" ndi gawo la digito pambuyo pa kadontho muzolemba zolembera limasonyeza chiŵerengero cha zokolola, ndiko kuti, chiŵerengero cha malo okolola mwadzina kapena mphamvu zokolola mwadzina ku mphamvu yokhazikika. Mwachitsanzo, zokolola za kalasi 4.8 ndi 320 N/mm2. Chitsulo chosapanga dzimbiri mphamvu kalasi chizindikiro wapangidwa ndi magawo awiri olekanitsidwa ndi "-". Chizindikiro cha "-" chimasonyeza nkhaniyo. Mwachitsanzo, A2 ndi A4 amasonyeza mphamvu pambuyo -, mwachitsanzo, A2-70

(2) Gulu. Mpweya zitsulo: Metric bawuti makina ntchito kalasi akhoza kugawidwa mu: 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9 okwana 10 makalasi ntchito. Chitsulo chosapanga dzimbiri chimagawidwa kukhala 60,70,80 (austenite); 50,70,80,110(martensite); 45,60 (ferrite) kalasi iii.