Workshop Technology The tolerance produced by shell moulding process of casting is ±1 mm ±0.2 mm +0.05 mm +0.5 mm ±1 mm ±0.2 mm +0.05 mm +0.5 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal patterns as compared to wooden patterns require less Distortion allowance Machining allowance Shrinkage allowance Draft allowance Distortion allowance Machining allowance Shrinkage allowance Draft allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The purpose of a gate is to Delivers molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Act as a reservoir for the molten metal Delivers molten metal from pouring basin to gate Delivers molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Act as a reservoir for the molten metal Delivers molten metal from pouring basin to gate ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Green sand is a mixture of 90% sand and 10% clay 50% sand and 50% clay 30% sand and 70% clay 70% sand and 30% clay 90% sand and 10% clay 50% sand and 50% clay 30% sand and 70% clay 70% sand and 30% clay ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is best adopted for metal thickness ranging from 8 to 10 mm 3 to 5 mm 5 to 8 mm 0.025 to 3 mm 8 to 10 mm 3 to 5 mm 5 to 8 mm 0.025 to 3 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Peening Drawing down Upsetting Spinning Peening Drawing down Upsetting Spinning ANSWER DOWNLOAD EXAMIANS APP
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