運用田口法於再生輪胎胎面膠配方最佳化之研究

Applying Taguchi Method for Optimizing the Rubber Formula of Reused Tire

李佳倩(Chia-Chien Lee)

指導教授 ： 黃信豪

國立虎尾科技大學/管理學院/工業工程與管理研究所在職專班/碩士(2012年)

摘要

近年來由於物價上漲，及國際間環保意識高漲，對於使用過的輪胎及其資源再利用已成為一大課題。因此，國內輪胎翻新（Retreaded Tire）產業也逐漸發展起來。輪胎翻新最主要是為達到延長輪胎胎體的使用壽命、減少天然資源的耗用量及資源回收再利用的環境保護目的。
本研究的目的主要運用田口法來決定最佳的橡膠配方。不同摻合比例及不同原材料的混合，透過混煉、加促及硫化工程，對其成品的物理性能、硫化曲線及輪胎體磨耗程度是有相當程度影響。因此，本研究以田口法去預測當配方橡膠比例及橡膠種類改變時，分析其物理性能、硫化曲線及實體磨耗的相關性，以協助研發工程師在工程進行前可先行預測，減少試作次數與縮短開發時間。最後，預測的配方比例以及膠料種類改變後的配方，將可在同樣的混煉與加促條件下進行成品的製作；製成品以實體輪胎用徑向走行測試機進行產品的試驗，以確保產品符合經濟部標檢局之產品安全標準，並使輪胎耐磨耗成度達到目前業界之水準。

關鍵字

再生輪胎 ； 田口法 ； 胎面膠配方 ； 混煉

並列摘要

The tires can be said that the high-tech products in the rubber industry, the same shall be subject to the rubber mixing, rolling, forming, curing the finished product inspection process, the tire must be able to withstand great load capacity and absorption, cushioning impact and vibration from the roadits unique or focus of the manufacturing process.
In addition to the new tire manufacturers, the domestic tire retreading industry has gradually developed. Tire retreading rubber workers first original matrix completely worn away, re-fitting rubber, heat forming, curing operations, and last the same rigorous testing to the factory. Old tire tire renovation reproduction is known as recycled tires, follow the legal manufacture, the production of renewable tire of the quality control process on the quality and life with the new tire is no different from, and can significantly reduce the production and raw material costs, the price relative is also relatively cheap.
In this study, the Taguchi method used in rubber formulations to predict the feasibility of different admixture proportions and mixing of raw materials, through mixing, plus promoting and curing works, their finished products to the analytical instruments to measure physical properties of the finished product,the curing curve and the degree of tire body wear and data processing, remove the more important value, and then to the Taguchi method to predict when the change of the proportion of formula rubber and rubber types, to analyze their physical properties and curing curve and the correlation of the physical wear. Before the works may be provided to assist the R & D engineers predicted that reducing the number of test for and reduce development time. Proportion of the predictable formula, and after the change of the type of rubber formulations, try to make; the same mixing, and to promote conditions for the production of finished products, finished products to entities tire with radial running test machine test of the product to to ensure that the products comply with product safety standards of the Ministry of Economic Affairs Bureau of Standards, and tire wear into the degree to reach the standards of the industry.

並列關鍵字

Reused tire ； Taguchi method ； Tread rubber ； Mixing

參考文獻

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