Dongguan Fangchun Plastic Granulation Machinery Co., Ltd.
省電省人工
塑膠造粒機服務熱線 :
塑料造粒機組是有塑料擠出機、各種塑料輔機、水槽等等設備組成的一條生產線,而塑料造粒機組的輔機主要包括校直裝置、預熱裝置、放線裝置、冷卻裝置、牽引裝置、火花試驗機、計米器、收線裝置。擠出機組的用途不同其選配用的輔助設備也不盡相同。如還有吹幹器、切斷器、印字裝置等。
*校直裝置:塑(su)料(liao)擠(ji)出(chu)廢(fei)品(pin)類(lei)型(xing)中(zhong)最(zui)常(chang)見(jian)的(de)一(yi)種(zhong)是(shi)偏(pian)心(xin),而(er)線(xian)芯(xin)各(ge)種(zhong)型(xing)式(shi)的(de)彎(wan)曲(qu)則(ze)是(shi)產(chan)生(sheng)絕(jue)緣(yuan)偏(pian)心(xin)的(de)重(zhong)要(yao)原(yuan)因(yin)之(zhi)一(yi)。在(zai)護(hu)套(tao)擠(ji)出(chu)中(zhong),護(hu)套(tao)表(biao)麵(mian)的(de)刮(gua)傷(shang)也(ye)往(wang)往(wang)是(shi)由(you)纜(lan)芯(xin)的(de)彎(wan)曲(qu)造(zao)成(cheng)的(de)。因(yin)此(ci),各(ge)種(zhong)擠(ji)塑(su)機(ji)組(zu)中(zhong)的(de)校(xiao)直(zhi)裝(zhuang)置(zhi)是(shi)必(bi)不(bu)可(ke)少(shao)。校(xiao)直(zhi)裝(zhuang)置(zhi)的(de)主(zhu)要(yao)型(xing)式(shi)有(you):滾筒式(分為水平式和垂直式);滑輪式(分為單滑輪和滑輪組);絞輪式,兼起拖動、校直、穩定張力等多種作用;壓輪式(分為水平式和垂直式)等。
*預熱裝置: lanxinyureduiyujueyuanjichuhehutaojichudoushibiyaode。duiyujueyuanceng,youqishibocengjueyuan,bunengyunxuqikongdecunzai,xianxinzaijibaoqiantongguogaowenyurekeyichediqingchubiaomiandeshuifen、油汙。對於護套擠出來講,其主要作用在於烘幹纜芯,防止由於潮氣(或繞包墊層的濕氣)的de作zuo用yong使shi護hu套tao中zhong出chu現xian氣qi孔kong的de可ke能neng。預yu熱re還hai可ke防fang止zhi擠ji出chu中zhong塑su料liao因yin驟zhou冷leng而er殘can留liu內nei壓ya力li的de作zuo用yong。在zai擠ji塑su料liao過guo程cheng中zhong,預yu熱re可ke消xiao除chu冷leng線xian進jin入ru高gao溫wen機ji頭tou,在zai模mo口kou處chu與yu塑su膠jiao接jie觸chu時shi形xing成cheng的de懸xuan殊shu溫wen差cha,避bi免mian塑su膠jiao溫wen度du的de波bo動dong而er導dao致zhi擠ji出chu壓ya力li的de波bo動dong,從cong而er穩wen定ding擠ji出chu量liang,保bao證zheng擠ji出chu質zhi量liang。擠ji塑su機ji組zu中zhong均jun采cai用yong電dian加jia熱re線xian芯xin預yu熱re裝zhuang置zhi,要yao求qiu有you足zu夠gou的de容rong量liang並bing保bao證zheng升sheng溫wen迅xun速su,使shi線xian芯xin預yu熱re和he纜lan芯xin烘hong幹gan效xiao率lv高gao。預yu熱re溫wen度du受shou放fang線xian速su度du的de製zhi約yue,一yi般ban與yu機ji頭tou溫wen度du相xiang仿fang即ji可ke。
*冷卻裝置:chengxingdesuliaojibaocengzailikaijitouhou,yinglijijinxinglengquedingxing,fouzehuizaizhonglidezuoyongxiafashengbianxing。lengquedefangshitongchangcaiyongshuilengque,binggenjushuiwenbutong,fenweijilenghehuanleng。jilengjiushilengshuizhijielengque,jilengduisuliaojibaocengdingxingyouli,danduijiejinggaojuwueryan,yinzhourelengque,yizaijibaocengzuzhineibucanliuneiyingli,daozhishiyongguochengzhongchanshengguilie,yibansujiaocengcaiyongjileng。huanlengzeshiweilejianshaozhipindeneiyingli,zailengqueshuicaozhongfenduanfangzhibutongwendudeshui,shizhipinzhujianjiangwendingxing,duiPE、PP的擠出就采用緩冷進行,即經過熱水、溫水、冷水三段冷卻。
而詳細的了解了校直裝置、預熱裝置、冷(leng)卻(que)裝(zhuang)置(zhi)後(hou),大(da)家(jia)就(jiu)可(ke)以(yi)根(gen)據(ju)自(zi)己(ji)的(de)實(shi)際(ji)所(suo)需(xu)而(er)進(jin)行(xing)選(xuan)購(gou)各(ge)種(zhong)塑(su)料(liao)造(zao)粒(li)機(ji)組(zu)中(zhong)的(de)輔(fu)助(zhu)設(she)備(bei)了(le),而(er)掌(zhang)握(wo)了(le)這(zhe)些(xie)方(fang)麵(mian)的(de)知(zhi)識(shi)也(ye)能(neng)很(hen)大(da)程(cheng)度(du)的(de)提(ti)升(sheng)整(zheng)條(tiao)生(sheng)產(chan)線(xian)的(de)合(he)理(li)性(xing)和(he)可(ke)行(xing)性(xing),歡(huan)迎(ying)需(xu)要(yao)采(cai)購(gou)塑(su)料(liao)輔(fu)機(ji)、雙螺杆造粒機的朋友來電谘詢,來我們方春造粒機械廠參觀!
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