為了充分了解並研究焙燒過程,需要熟悉物料在陶粒砂回轉窯內的運動形式,之後才能夠進一步的實施研究過程。
物料的焙燒,先從窯尾進入陶粒砂回轉窯,然後通過幹燥、jiarejibeishaodidayaotou,qizhuangtaiweibeishaozha,tongshizaizhegebianhuaguochengzhongwuliaodeyunxingsudushigebuxiangtongde。wuliaojinruganzaodaihouhuiyinyangliaoqierbeiyangqi,congercujinyuqitijianderejiaohuan,cishidewuliaoyundongxingshiyou:1、回轉窯旋轉狀態下,物料在窯爐內軸線正交的方向被拋起,之後因重力作用而下落;2、物wu料liao隨sui窯yao爐lu旋xuan轉zhuan順shun著zhe窯yao襯chen滑hua動dong。當dang物wu料liao抵di達da加jia熱re帶dai後hou,其qi運yun動dong形xing式shi仍reng為wei上shang升sheng或huo滑hua落luo狀zhuang態tai,此ci時shi,隨sui著zhe物wu料liao水shui分fen的de減jian少shao,物wu料liao和he窯yao壁bi的de附fu著zhe性xing降jiang低di,物wu料liao更geng趨qu於yu軸zhou向xiang滑hua落luo。物wu料liao進jin入ru燒shao成cheng帶dai,此ci時shi物wu料liao液ye相xiang量liang增zeng多duo,粘zhan性xing增zeng加jia,同tong時shi移yi動dong的de速su度du也ye逐zhu漸jian變bian慢man。在zai填tian充chong率lv較jiao低di時shi,轉zhuan速su的de增zeng加jia會hui增zeng強qiang氣qi體ti固gu體ti間jian熱re量liang交jiao換huan。當dang充chong填tian率lv和he進jin料liao率lv大da於yu某mou一yi特te定ding值zhi情qing況kuang下xia,轉zhuan速su將jiang增zeng高gao,氣qi固gu熱re交jiao換huan仍reng然ran不bu改gai變bian。

另外,在陶粒砂回轉窯內,物料運行時,也會出現一些較為特殊的情況,比如湧流、yongliaodeng。yongliushizhitaolishahuizhuanyaodebuzhengchangcaozuoeryinqidewuliaobuwendingfenjieerchengweiliutai,wuliaoyibaoliuxingshiqianjin。yongliaozeshizhiyindakuaiwuliaohuohuizhuanyaocaozuobudangeryinqidejiequan,wuliaozhiliuzaijiequanchu,dangjiequanchuxiankualuoshi,wuliaojijiequanjiangtongshiyongrutaolishahuizhuanyaoxiayiduanshaoquyu,jixuxiayiduanshaohuanjie。jutidewuliaozaitaolishahuizhuanyaozhongyundongxingshirushangtusuoshi。
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