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鐵路護欄模具工藝是什么樣的

來源:    發布時間:2019-03-29 13:22:09    點擊:

  鐵路護欄模具工藝
  Die Technology of Railway Guardrail
  鐵路護欄模具工藝是什么樣的,我們對于鐵路模具有多少了解,鐵路上用的模具產品種類有很多,包括有高速鐵路模具以及鐵路蓋板模具等產品。不同的產品他們的制作工藝都有一定的差距,每個產品都具有自己的一些功能,我們需要對這些模具產品的工藝做一個細致的介紹,這樣才能更好去使用該產品。本文來詳細的介紹一下。
  What is the technology of railway guardrail mould? How much do we know about railway mould? There are many kinds of mould products used on railway, including high-speed railway mould and railway cover mould. Different products have a certain gap in their manufacturing process, each product has its own functions, we need to make a detailed introduction to the process of these die products, in order to better use the product. This article will give a detailed introduction.
  鐵路護欄模具工藝用料考究、制作精良、尺寸精度高、符合客戶標準要求、使用壽命和鑄件質量達到先進水平,同時具有明顯的價格優勢。鐵路護欄模具上的易損件容易更換。采用合理的澆注系統、熔融塑料或金屬流動狀態、進入型腔的位置與方向。隨著經濟的進步,農村城市化的步伐不斷的加大,對環境的污染也越來越大,路牙石也起到了園林綠化、道路施工、房地產項目、舊城改造等各種基礎設施建設用量巨大,這使得模具需求量大增,發展模具行業變得有利可圖。
  Railway guardrail die process materials are exquisite, well-made, high dimensional accuracy, in line with customer standards, service life and casting quality to reach the international advanced level, while having obvious price advantages. The vulnerable parts on the rail guardrail die are easy to replace. Reasonable pouring system, flow state of molten plastics or metals, position and direction of entering the cavity are adopted. With the progress of economy, the pace of urbanization in rural areas is constantly increasing, and the pollution to the environment is also increasing. Roadstone has also played a huge role in landscape greening, road construction, real estate projects, old city renovation and other infrastructure construction, which makes the demand for moulds increase greatly and the development of the moulding industry become profitable.
  鐵路護欄模具主要是采用聚丙烯pp原料,PP是由丙烯聚合而制得的一種熱塑性樹脂,是一種半結晶性材料,它比PE要更堅硬并且有更高的熔點,聚丙烯具有很好的可塑性,可溶性和韌性。而ABS樹脂是微固體,有一定的韌性,它抗酸、堿、鹽的腐蝕能力比較強,也可在一定程度上耐受有機溶劑溶解。
  Railway guardrail die is mainly made of polypropylene and PP is a thermoplastic resin prepared by propylene polymerization. It is a semi-crystalline material. It is harder and has higher melting point than PE. Polypropylene has good plasticity, solubility and toughness. ABS resin is micro-solid and has certain toughness. It has strong corrosion resistance to acid, alkali and salt, and can also tolerate dissolution of organic solvents to a certain extent.
                                 山東模具
  由于我國模具生產成本較低,隨著高鐵護欄模具制造技術的完善和質量的提高。模具企業應首先深入貫徹、實施,從每一步做起,增強企業員工們的節能、環保意識,加大力度研究新型模板制造工藝、減少模具設計的報廢率、降低模具生產時資源消耗量。高鐵護欄模具的特點是比較統一,不像其它場所應用的護欄,樣式規格不一,這樣使得護欄模具在加工生產相對而言更能批量生產。
  Because of the low cost of mould production in our country, with the improvement of manufacturing technology and quality of high-speed rail mould. Mould enterprises should first carry out and implement it thoroughly. Starting from each step, they should enhance their employees'awareness of energy saving and environmental protection, intensify efforts to study new template manufacturing technology, reduce the scrap rate of die design, and reduce the consumption of resources in die production. The characteristics of the high-speed rail guardrail die are relatively uniform, unlike the guardrail used in other places, the style and specifications are different, which makes the guardrail die in processing and production relatively better mass production.
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