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山東鴻寶化工生產(chǎn)的高分子聚乙烯塑料枕木為何如此暢銷(xiāo)，已慢慢代替?zhèn)鹘y(tǒng)的木質(zhì)枕木呢？

why is the polyethylene plastic sleeper produced by ningjin county hongbao chem co., ltd. so popular that it has gradually replaced traditional wooden sleepers?

  小編帶你一起看一下我公司生產(chǎn)的塑料枕木 鐵路軌枕和木質(zhì)枕木相比有哪些優(yōu)點(diǎn)：

   let's look at the plastic sleepers produced by our company. the advantages of railway sleepers【敏感詞】wooden sleepers:

  傳統(tǒng)的木頭枕木壽命比較短，有開(kāi)裂、腐爛、蟲(chóng)蛀等問(wèn)題，于是采用一些比較特殊的木材，如柞木等，并進(jìn)行防蟲(chóng)、防水、耐火等處理。雖然這樣，隨著現(xiàn)代鐵路的擴(kuò)展，這些木材來(lái)源緊張，而且，隨著速度和載重的提高，木枕無(wú)法滿(mǎn)足需要。

  the traditional wood sleepers have a short life span, such as cracking, rot,【敏感詞】insect infestation. therefore, some relatively special woods, such as beech wood, are used,【敏感詞】pest control, waterproofing,【敏感詞】fire-resisting treatments are performed. in spite of this, with the expansion of modern railways, these timber sources are strained, and, with the increase in speed【敏感詞】load, wooden pillows cannot meet their needs.

   枕木又稱(chēng)軌枕，只不過(guò)現(xiàn)在所用材料不僅僅是木材，因此叫軌枕更加科學(xué)。別看軌枕的模樣單調(diào)劃一，貌不驚人，它的作用可不小。軌枕既要支承鋼軌，又要保持鋼軌的位置，還要把鋼軌傳遞來(lái)的巨大壓力再傳遞給道床。它必須具備一定的柔韌性和彈性，硬了不行，軟了也不行。

sleepers, also known as sleepers, are now more than just wood, so they are more scientific. do not look at the monotonous appearance of the sleeper, the appearance is not surprising, its role is not small. the sleeper must support both the rails【敏感詞】the position of the rails,【敏感詞】transfer the great pressure from the rails to the track bed. it must have a certain degree of flexibility【敏感詞】flexibility. if it is hard, it will not work.

1、環(huán)保  environmental protection

2、可回收再利用 can be recycled

3、耐腐蝕性高于木枕三倍以上 corrosion resistance is more than three times higher than wooden pillow

4、加工時(shí)更容易使其表面變“毛”，安  裝在路基上不會(huì)滑動(dòng)  easier to make the surface become "hair" when processing, not to slide on the roadbed

5、使用壽命更長(zhǎng) longer life

塑料軌枕正在被推薦用于無(wú)碴橋梁和高架橋結(jié)構(gòu)上，有利于減少恒載。

plastic sleepers are being recommended for ballastless bridges【敏感詞】viaduct structures, which helps reduce dead loads.

綜上所述，我公司生產(chǎn)的高分子塑料枕木比傳統(tǒng)的木質(zhì)枕木更有優(yōu)勢(shì)，更利于長(zhǎng)期使用。