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鋼化玻璃均質(zhì)爐

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產(chǎn)品：	瀏覽次數(shù)：6293鋼化玻璃均質(zhì)爐
單價(jià)：	面議
最小起訂量：
供貨總量：
發(fā)貨期限：	自買家付款之日起 3 天內(nèi)發(fā)貨
有效期至：	長(zhǎng)期有效
最后更新：	2016-01-26 07:55

詳細(xì)信息

鋼化后的玻璃，在無(wú)外力作用時(shí)仍會(huì)發(fā)生自爆，這是鋼化玻璃自身的特性所決定。鋼化玻璃自爆源于硫化鎳（Nis）,在鋼化處理的加熱階段，硫化鎳是高溫態(tài)的（α～Nis），在快速冷卻時(shí)，高溫態(tài)的（α～Nis）來(lái)不及向低溫態(tài)的（β～Nis）進(jìn)行轉(zhuǎn)變。這種晶型轉(zhuǎn)變從熱處理后的幾分鐘到安裝后的十幾年里一直存在，（α～Nis）轉(zhuǎn)變?yōu)椋?beta;～Nis）會(huì)導(dǎo)致體積膨脹，破壞玻璃內(nèi)部的應(yīng)力平衡，最終導(dǎo)致玻璃自爆。鋼化玻璃均質(zhì)爐是鋼化玻璃生產(chǎn)的輔助設(shè)備。在玻璃鋼化工序完成后，進(jìn)入均質(zhì)爐進(jìn)行引爆測(cè)試和消除殘余的硫化鎳，將存在“自爆”隱患的鋼化玻璃在測(cè)試過(guò)程中提前引爆，從而避免了鋼化玻璃安裝后再次發(fā)生“自爆”，大大地提高了建筑物的安全可靠性。該機(jī)的特點(diǎn)是計(jì)算機(jī)過(guò)程監(jiān)測(cè)控制，多路曲線實(shí)時(shí)顯示，數(shù)據(jù)存儲(chǔ)及查詢，同時(shí)多條曲線打印。
　　該機(jī)可作低溫釉烘烤爐和彎夾玻璃抽真空預(yù)壓爐使用?？筛鶕?jù)用戶需要進(jìn)行設(shè)計(jì)。
　　執(zhí)行標(biāo)準(zhǔn)：歐洲prEN14179-1:2001(E)

Tempered glass could have spontaneous breakage without receiving any external force, which is the nature of tempered glass. The reason comes from nickel sulfide inside the glass. Nickel sulfide is α～Nis in high temperature during the heating section of tempering procedure, when cooled rapidly in cooling section, there is no enough time for it to turn into β～Nis of low temperature. The morphic transformation will last for ten of years after the tempering glass is installed, leading to spontaneous breakage. Heat soak furnace is assistant equipment to tempering. Upon completion of glass tempering procedure, the glass is tested in the heat soak furnace to ignite those tempering glasses with potential spontaneous breakage in advance eliminating rudimental Nickel sulfide and to avoid breakage happens after installation. This increases the safety and reliability of building. The machine is characteristic of computer in-process monitoring and controlling, multi curve display, data storage, record check and curve printing. This machine can be extended to be used in drying low frit heating and pre-pressing of bending lamination glass. The machine can be customized.

　

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