PURPOSE:To obtain a cylinder block which is thermally expanded at approximately the uniform rate around the circumference of respective sleeves by exerting diametrally expanding force to the sleeves and cooling an Al alloy in this state down to an ordinary temp. CONSTITUTION:A supporting base 71 ...
PURPOSE:To obtain a cylinder block which is thermally expanded at approximately the uniform rate around the circumference of respective sleeves by exerting diametrally expanding force to the sleeves and cooling an Al alloy in this state down to an ordinary temp. CONSTITUTION:A supporting base 71 ...