Harbin belt buckle | Baidu recommended belt buckle manufacturers | Handan City Days Standard | belt buckles Image courtesy day standard fasteners. Harbin belt buckle | Baidu recommended belt buckle manufacturers | Handan City Days Standard | belt buckle picture is Handan City Days Standard Fastener Co. (www.hdtbjgj.com) 2014 upgrade been newly introduced standard fasteners, Ltd. Handan City Days Specializing in the production belt buckle, belt nails, button sewing machine. Mass production belt buckle, belt nails, button sewing machine, price, standard fasteners, Ltd. Handan City days to provide you with a belt buckle, belt nails, Dingkou latest price quotes for merchants to provide the most valuable belt buckle , belt nails, button sewing machine information. Diesel engine connecting rod bolts are single-use, re-use is not allowed. If you reuse rod bolts, due to a larger force, the bolt stretch, can easily cause the bearing bolt force due to lack of roll-watt Burnt accident occurred; same time as the power shortage belt buckle fastening pictures, bearings and crankshaft journal with the gap increases, resulting in low oil pressure, causing excessive wear bearing the emergence of Burnt accident. Department of Heavy Duty Diesel Engine Diesel where a belt buckle, link load by greater impact than ordinary diesel large lot, rod bolts reused easily lead to fracture, broke the engine block belt buckle, causing the engine scrapped. Although some units to replace the connecting rod bolts, there have been a fault rupture, individual engine running rod bolt suddenly snapped. Handan City, specializing in the production of standard fasteners day belt buckle, belt nails, button sewing machine. Mass production belt buckle, belt nails, button sewing machine, price, standard fasteners, Ltd. Handan City days to provide you with a belt buckle, belt nails, Dingkou latest price quotes for merchants to provide the most valuable belt buckle , belt nails, button sewing machine information. ① assembly tightening torque is too large, uneven force. Since there are no strict assembly equipped with a torque wrench, but not too specific tightening torque understand that tight as possible; tightening rod bolts longer afterburner rod, tightening torque is too large, more than bolt material yield limit, so that the connecting rod bolt appears yielding wholesale belt buckle, so that the role of impact load due to excessive elongation and fracture. It should be emphasized that, according to certain standards tighten rod bolts, do not think that the more tightly force the bigger the better.