(急)文字翻譯為英文 幫幫忙

現今車廠所使用的排氣頭段,屬於焊接模式製程。而在製造過程中,焊接往往會對於環境造成一定的污染。在成品方面焊接製程,使得排氣頭段外觀不美觀,焊接部分在使用後容易造成龜裂,壽命短及成本高。

採用鑄造一體化生產排氣頭段,由於鑄造品可設計成R角,故排氣頭段整體強度會比焊接強度強,且在長期使用熱漲冷縮後,不會導致龜裂現象,排氣頭段重量可跟鋼管焊接一樣,且鑄造排氣頭段管壁厚度可達到1.8mm~2.0 mm 使車體更趨於輕量化,鑄造的排氣頭段外觀要比焊接成型頭段美觀,鑄造成本可控制與鋼管焊接一樣或是更低,鑄造的尺寸精度要比焊接精度高。

Update:

請勿用翻譯軟體

3 Answers

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  • 7 years ago
    Favorite Answer

    Exhaust header used by the depot today, belong to the welding mode process. During the manufacturing process, welding tends to cause some pollution of the environment. In terms of product welding process makes the exhaust header looks unsightly, causing cracked solder after use easily, shorter life expectancy and high cost.Used casting integration production exhaust head paragraph, due to casting products can design into r corner, so exhaust head paragraph overall strength will than welding strength strong, and in long-term using hot rose shrink Hou, does not led to cracking phenomenon, exhaust head paragraph weight can with pipe welding as, and casting exhaust head paragraph tube wall thickness can reached 1.8mm~2.0 mm makes bodywork more tends to light quantitative, casting of exhaust head paragraph appearance to than welding forming head paragraph beautiful, casting cost can control and pipe welding as or more low, Casting of dimensional precision than welding and high accuracy.

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  • Anonymous
    6 years ago

    學任何語言不外乎就是要有恆心跟毅力

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  • 7 years ago

    Exhaust header used by the depot today, belong to the welding mode process. During the manufacturing process, welding tends to cause some pollution of the environment. In terms of product welding process makes the exhaust header looks unsightly, causing cracked solder after use easily, shorter life expectancy and high cost.Used casting integration production exhaust head paragraph, due to casting products can design into r corner, so exhaust head paragraph overall strength will than welding strength strong, and in long-term using hot rose shrink Hou, does not led to cracking phenomenon, exhaust head paragraph weight can with pipe welding as, and casting exhaust head paragraph tube wall thickness can reached 1.8mm~2.0 mm makes bodywork more tends to light quantitative, casting of exhaust head paragraph appearance to than welding forming head paragraph beautiful, casting cost can control and pipe welding as or more low, Casting of dimensional precision than welding and high accuracy.

    • Commenter avatarLogin to reply the answers
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