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\r軟PVC、硬PVC、PC、PP、PMMA、PU、PE、ABS等塑料的擠出加工，配上各種輔機，可以直接生產(chǎn)異型材、管材、片材等塑料制品或造料。具有生產(chǎn)工藝流程簡單，產(chǎn)量高、質(zhì)量穩(wěn)定、成本低等特點。<\/span> \r<\/p>\r

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\r <\/span> \r<\/p>\r\r\r\r\r\r\r<\/div>\r<\/div>\r\r\r\r\r\r\r\r\r\r\r\r

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\r1)、機架<\/span><\/strong><\/span> \r<\/p>\r

\r采用型鋼及板材焊接而成,并經(jīng)回應(yīng)力處理,有較高的鋼性,變形小。<\/span> \r<\/p>\r

\r2)、齒輪箱<\/span><\/strong><\/span> \r<\/p>\r

\r        產(chǎn)品設(shè)計采用ZBJ19009-88所規(guī)定的技術(shù)規(guī)范,齒輪和軸類零件采用高強度合金鋼材質(zhì),齒輪精度高,齒面硬度好,在空心軸輸出端配置有超規(guī)格的推力軸承,承受螺桿的后推力,軸承和油封等主要標(biāo)準(zhǔn)件皆采用國內(nèi)優(yōu)質(zhì)產(chǎn)品,整機承載能力較高,傳動平穩(wěn),噪音低,效率高。<\/span> \r<\/p>\r

\rA．減速比:12.5:1<\/span> \r<\/p>\r

\rB．輸入功率:7.5KW<\/span> \r<\/p>\r

\rC．采用硬齒面磨削齒輪,低噪高壽,運行可靠<\/span> \r<\/p>\r

\rD．強制油循環(huán)潤滑系統(tǒng)<\/span> \r<\/p>\r

\r3)、料筒及螺桿<\/strong><\/span> \r<\/p>\r

\rA．料筒及螺桿材料均為38CrMoAlA優(yōu)質(zhì)氮化鋼<\/span> \r<\/p>\r

\rB．氮化層深度:0.4-0.7mm,氮化硬度:螺桿850HV,料筒930HV<\/span> \r<\/p>\r

\rC．螺桿轉(zhuǎn)速:10<\/span>～90<\/span>rpm<\/span><\/span> \r<\/p>\r

\rD<\/span>．<\/span>螺桿螺棱表面粗糙度<\/span>:0.4um<\/span><\/span> \r<\/p>\r

\rE．料筒內(nèi)表面粗糙度:0.4um<\/span> \r<\/p>\r

\r      4)、加熱系統(tǒng)(<\/strong>加熱器)<\/strong><\/span> \r<\/p>\r

\rA．機筒采用4組加熱器，機頭另備3區(qū)加熱器<\/span> \r<\/p>\r

\rB．加熱電源:3-AC3800V,50HZ,<\/span> \r<\/p>\r

\rC．加熱器外覆不銹鋼安全罩<\/span> \r<\/p>\r

\r5)、冷卻裝置<\/span><\/strong><\/span> \r<\/p>\r

\rA．機筒用3組離心風(fēng)機冷卻<\/span> \r<\/p>\r

\rB．風(fēng)機電源:3-AC380V,50HZ,<\/span> \r<\/p>\r

\r6)、主電機<\/strong><\/span> \r<\/p>\r

\rA．電機功率: 西門子電機<\/span> \r<\/p>\r

\rB．電機與主機一體安裝，運行穩(wěn)定振動小<\/span> \r<\/p>\r

\rC<\/span>．<\/span>電源<\/span>:3-AC3800V,50HZ,<\/span><\/span> \r<\/p>\r

\rD<\/span>．<\/span>電機同步轉(zhuǎn)速<\/span>1500rpm<\/span><\/span> \r<\/p>\r

\r7)<\/span><\/strong>、產(chǎn)量<\/span><\/strong>：<\/span><\/strong> <\/span><\/strong> <\/span><\/span> \r<\/p>\r

\r8）、電氣控制柜：<\/span><\/strong><\/span> \r<\/p>\r

\rA.<\/span><\/strong>電氣控制柜臥式電控柜，表面噴塑處理，與擠出機一體安裝美觀緊促。<\/span><\/span> \r<\/p>\r

\rB.調(diào)速控制器:變頻調(diào)速無級調(diào)速控制<\/span> \r<\/p>\r

\rC.<\/span>溫度控制區(qū):日本RKC溫控儀,機身4區(qū).機頭2區(qū)<\/span><\/span> \r<\/p>\r

\rD.變頻調(diào)速控制器：東元<\/span>變頻器<\/span><\/span> \r<\/p>\r

\rE.電源:3-AC380V,50HZ<\/span> \r<\/p>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>\r<\/div>