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Question:

What is the ancient axle to do

What is the ancient axle to do

Answer:

The old carriage uses the "elm" (pronounced) wood to do the axle. This kind of wood is produced from the size of Xing'anling. Wood special hard, or the production of carpenters ideal planer ideal material. Made "Qi Mei short stick", extremely powerful. In the early years of the Tang Dynasty founding the emperor Li Yuan ordered the editing of the "art class poly" eight eighteen volume: "In addition to elm heavy hard, high strength, fiber criss-cross Wood pimple) is very resistant to wear, especially suitable for the production of wheels (hub) and axles, and belong to the local tree species to facilitate. Although this is not said to the axle timber, but according to its unique material analysis, said the ancient axle is also made of elm, not nonsense.
Ha ha ha, I also thought of such a problem, according to the ancient car are made of wood, all the axles are also sticks to do.
1, spiny wood. The famous historian of the Western Han Dynasty, Sima Qian wrote "Historical Records Tian Jingzhong finished the family" records: Chunyu 髡 said: "豨 cream cords, so it is slippery, but not Yun Fang wear." Which mentioned " More explanation for the hardwood production of axles. Of course, now the domestic wood has no the name of the wood, with the word of the woody plants are - spines (clusters of jujube trees), Pyracantha (also known as red spines, a small shrub), thorns Refers to the mountainous and prickly shrubs). According to these types of trees can be used as well as the material of the test, personally think that the ancient production of the axle of the wood should refer to jujube. 2, elm. In the early years of the Tang Dynasty founding the emperor Li Yuan ordered the editing of the "art class poly" eight eighteen volume: "In addition to elm heavy hard, high strength, fiber criss-cross Wood pimple) is very resistant to wear, especially suitable for the production of wheels (hub) and axles, and belong to the local tree species to facilitate.

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