Dongguan Fangchun Plastic Granulation Machinery Co., Ltd.
省電省人工
塑膠造粒機服務熱線 :
方春造粒機操作包括機器的裝置、調整、試車、操作、維護和修理等一係列環節,使用造粒機時shi應ying特te別bie注zhu意yi其qi特te點dian。掌zhang握wo好hao造zao粒li機ji操cao作zuo要yao點dian顯xian然ran非fei常chang重zhong要yao,因yin為wei機ji械xie設she備bei的de使shi用yong過guo程cheng中zhong自zi然ran會hui有you磨mo損sun產chan生sheng,而er磨mo損sun到dao一yi定ding的de程cheng度du便bian會hui出chu現xian故gu障zhang,而er合he理li正zheng確que的de操cao作zuo方fang法fa,會hui很hen大da程cheng度du上shang降jiang低di磨mo損sun的de速su度du,延yan長chang機ji械xie的de使shi用yong壽shou命ming,所suo以yi了le解jie造zao粒li機ji操cao作zuo指zhi南nan是shi非fei常chang必bi要yao的de,具ju體ti內nei容rong如ru下xia:
1.造粒機操作之準備工作:yongyujichuchengxingdesuliaoyingzhuyiqiganzaowenti,shouxianyuancailiaoyingdadaosuoxuyaodeganzaoyaoqiu,biyaoshixuzuojinyibuganzao。bingjiangyuanliaoguoshaichuqujiekuaituanlihejixiezazhi。
2.造粒機操作時,檢查設備中水、電、氣各係統是否正常,保證水、氣路暢通、不漏,電器係統是否正常,加熱係統、溫度控製、各種儀表是否工作可靠;輔機空車低速試運轉,觀察設備是否運轉正常;啟動定型台真空泵,觀察工作是否正常;各種設備滑潤部位加油潤滑。如發現故障及時排除。
3.裝機頭及定型套。根據產品的品種、尺寸,選好機頭規格。按下列順序將機頭裝好。
4.造粒機操作之開車
5.恒heng溫wen之zhi後hou即ji可ke開kai車che,開kai車che前qian應ying將jiang機ji頭tou和he造zao粒li機ji法fa蘭lan螺luo栓shuan再zai擰ning緊jin一yi次ci,以yi消xiao除chu螺luo栓shuan與yu機ji頭tou熱re膨peng脹zhang的de差cha別bie,緊jin機ji頭tou螺luo栓shuan的de順shun序xu是shi對dui角jiao擰ning緊jin,用yong力li要yao均jun勻yun。緊jin機ji頭tou法fa蘭lan螺luo母mu時shi,要yao求qiu四si周zhou鬆song緊jin一yi致zhi,否fou則ze要yao跑pao料liao。
6.造粒機操作時,選按“準備開車”鈕,再接“開車”niu,ranhouhuanmanxuanzhuanluoganzhuansutiaojiexuanniu,luoganzhuansumansuqidong。ranhouzaizhujianjiakuai,tongshishaoliangjialiao。jialiaoshiyaomiqiezhuyizhujidianliubiaojigezhongzhishibiaotoudezhishibianhuaqingkuang。luoganniujubunengyuyuehongbiao。zaolijicaozuoshi,suliaoxingcaibeijichuzhiqian,renherenjunbudezhanyukoumozhengqianfang,yifangzhiyinluoshuanladuanhuoyinyuanliaoshirunfangpaodengyuanyinerfashengshanghaishigu。suliaocongjitoukoumojichuhou,jixujiangjichuwumanmanlengquebingyinshangqianyinzhuangzhihedingxingmo,bingkaidongzhexiezhuangzhi。ranhougenjukongzhiyibiaodezhishizhiheduijichuzhipindeyaoqiu。jianggebufenzuoxiangyingdetiaozheng,yishizhenggejichucaozuodadaozhengchangzhuangtai。binggenjuxuyaojiazuliao,shuangluoganzaolijicaozuocaiyongjiliangjialiaoqijunyundengsudijialiao。

7.裝拆機頭、螺杆等笨重部件,造粒機操作時應注意的平安項目有:電、熱、jixiedezhuandonghebenzhongbujiandezhuangxiedeng。zaolijichejianbixubeiyouqidiaoshebei。yiquebaopinganshengchan。zaolijicaozuoyaodianshigebuxiangtongdedanyeyouqixiangtongzhichu。suliaojixiexingyezixunweininjianyaojieshaojichugezhongzhipinshixiangtongdecaozuofangfaheyingzhuyidezaolijicaozuoyaodian。zhizuobutongsuliaozhipinshi。
8.造zao粒li機ji操cao作zuo之zhi開kai車che,一yi般ban可ke根gen據ju擠ji出chu物wu料liao的de外wai觀guan來lai判pan斷duan,當dang口kou模mo出chu料liao均jun勻yun且qie塑su優you良liang好hao可ke進jin行xing牽qian引yin人ren定ding型xing套tao。塑su化hua程cheng度du的de判pan斷duan需xu憑ping經jing驗yan。即ji外wai表biao有you光guang澤ze、無雜質、無發泡、焦料和變色,用手將擠出料擠細到一定水平不出現毛刺、裂口,有一定彈性,此時說明物料塑化良好。若塑化不良則可適當調整螺杆轉速、機ji筒tong和he機ji頭tou溫wen度du,直zhi至zhi達da到dao要yao求qiu。應ying按an工gong藝yi要yao求qiu定ding期qi檢jian查zha各ge種zhong工gong藝yi參can數shu是shi否fou正zheng常chang。並bing填tian寫xie工gong藝yi記ji錄lu單dan。按an質zhi量liang檢jian驗yan規gui範fan檢jian查zha型xing材cai產chan品pin的de質zhi量liang,發fa現xian問wen題ti及ji時shi采cai取qu解jie決jue措cuo施shi。
9.造(zao)粒(li)機(ji)操(cao)作(zuo)之(zhi)停(ting)車(che),將(jiang)造(zao)粒(li)機(ji)內(nei)的(de)塑(su)料(liao)擠(ji)光(guang),造(zao)粒(li)機(ji)操(cao)作(zuo)停(ting)止(zhi)加(jia)料(liao)。露(lu)出(chu)螺(luo)杆(gan)時(shi),關(guan)閉(bi)機(ji)筒(tong)和(he)機(ji)頭(tou)電(dian)源(yuan),停(ting)止(zhi)加(jia)熱(re)。使(shi)螺(luo)杆(gan)和(he)輔(fu)機(ji)停(ting)止(zhi)運(yun)轉(zhuan)。 關閉造粒機及輔機電源。
10.裝配機頭。清理多孔板及機頭的各個部件。清理時為防止損壞機頭內表麵,3打開機頭聯接法蘭。機頭內的剩餘料應用鋼律、鋼片進行清理,然後用砂紙將粘附在機頭內的塑料磨除,並打光,塗上機油或矽油防鏽。拆下機頭後,螺杆、機筒的清理。重新啟動主機,加停車料(或破碎料)清洗螺杆、機筒,此時螺杆選用低速(sr/min左右)以yi減jian少shao磨mo損sun。待dai停ting車che料liao碾nian成cheng粉fen狀zhuang完wan全quan擠ji出chu後hou,可ke用yong壓ya縮suo空kong氣qi從cong加jia料liao口kou,排pai氣qi口kou反fan複fu吹chui出chu殘can留liu粒li料liao和he粉fen料liao,直zhi至zhi機ji筒tong內nei確que實shi無wu殘can存cun料liao後hou,降jiang螺luo杆gan轉zhuan速su至zhi零ling,停ting止zhi造zao粒li機ji,關guan閉bi總zong電dian源yuan及ji冷leng水shui總zong閥fa門men。
除了要掌握造粒機的操作指南之外,了解塑料造粒機故障分析、發生原因及處置方法是延長造粒機的使用壽命和正常運作的重中之重,關於這方麵的知識可以點擊
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