G'ildirak va zanjirli materiallarning konstruktiv dizaynlari qanday?
1. The tooth shape of the sprocket must ensure that the chain can enter and exit meshing smoothly and freely, minimize the impact and contact stress of the chain link during meshing, and be easy to process. The commonly used sprocket end face tooth profile is composed of three arcs and a straight line, which is referred to as three arc-straight line teeth. The tooth shape is processed with standard tools. It is not necessary to draw the end face tooth shape on the working drawing of the sprocket. It is only necessary to indicate "the tooth shape is manufactured according to the regulations of 3RGB1244-85" on the drawing, but the axial surface tooth shape of the sprocket should be drawn.
2. Tishli tishli konstruksiya, kichik-diametrli tishli tishli tishlilar odatda integral turdagi, oʻrta diametrli tishli tishli tishli tishli tishli tishli tishli tishli tishli tishli-koʻpincha tishli plastinka turidan yasalgan boʻlib, ishlov berish, qisish va ogʻirlikni kamaytirishni osonlashtirish uchun teshiklari ochiladi. tishli plastinkada va katta{3}}diametrli tishli tishli tishlilarni birlashtirilgan turdagi qilib yasash mumkin, halqali tishli va g'ildirak yadrosi turli materiallardan, masalan, C45, zanglamaydigan po'lat va boshqa materiallardan tayyorlanishi mumkin.
