Umshini we-EPS wangaphambili wandisa
Uyini umshini we-EPS wangaphambili wangaphambili?
Umshini oqondile we-EPS wangaphambili, idivaysi ekhethekile yokunwetshwa kwe-EPS, ilawulwa yi-PLC kanye nesikrini sokuthinta. Kuzenzakalelayo ngokugcwele nokulawulwa kwe-density enembile kanye nesikhathi sokujikeleza okusheshayo.
Inhloso yokunwetshwa kwangaphambili ukukhiqiza impahla eluhlaza evuthayo ku-density oyifunayo. Ngesikhathi sokunwetshwa kwangaphambilini, i-Foam ye-EPS yondliwa i-vessel equkethe i-agatitator futhi ilawulwa yiSteam kanye nomoya, lo mkhumbi ubizwe ngokuthi umshini we-EPS wangaphambili, noma i-EPS Batch Pre-Expander. Ubuningi be-Foam Foam bulawulwa ngokushisa kanye nengcindezi. Ububanzi bezinhlayiya bukhuphuka ngenkathi ubungako be-resin buyancipha. Ngemuva kokuphuma emshinini we-EPS Batch Pre-Expander, ubuhlalu obunwetshiwe buzogeleza ngomevu ukuze basuse umswakama, bese baya ku-aging silo.
A. Umzimba womshini we-EPS wangaphambili wangaphambili
• Igumbi lokunwebisa lenziwa nge-SUS 304 insimbi engagqwali, i-cylindrical angena ngaphakathi & nesimo sesikwele ngaphandle, ngesendlalelo sokufakelwa.
• I-Agitator yenziwa nge-SUS 304 insimbi engagqwali, ijubane liyakwazi ukuguqulwa yi-frequency converter ngesikhathi esisezingeni elihlukile lokuntshontsha.
• Umnyango wokukhipha utholakala ohlangothini lwesitsha, ukuze ukhiphe i-Chamber ngokushesha.
• Uthango lokuphepha luye phezulu nezitebhisi ezizungezile.
B. Screw Loading System
Isikulufu silayisha umshini ngethangi (cishe. 1.5 M3 Volume, ivolumu ye-1200kg eps) isebenzisa ukulayisha i-EPS Resin kuya kwiyunithi ye-dosing. Bese ugcwalisa egumbini lokunwebisa ngamandla adonsela phansi.
C. Fluid umbhede owomile
Phezu kombhede ka-fluid, kukhona ikhava yokuqoqa imfucumfucu, izingxenye zaphansi zangaphakathi ezenziwe nge-SUS 304 insimbi engenasici, i-dryer ifakwe ubuhlalu bokushisa okushisayo ngaphakathi, okugwema ubuhlalu bokushaqeka okushisayo. Ekupheleni kwe-Dryer, kunohlelo olujikelezayo lokuthumela ubuhlalu be-EPS kuma-silos acacisiwe.
D. 2nd Ukunwetshwa Iyunithi
Uhlelo lokunwetshwa kwe-2nd luyatholakala kulo mbhalo wangaphambi kwe-EPS ukuze athole ukuncipha okuphansi. I-PLC ilawula ukwanda kwesibili ngevolumu engaguquki. Ukugcwaliswa okuvela esiSulo kuya emshinini kwenziwa ngumuntu okhangayo we-vacuum.
E. Steam PID System
Ukugeleza kukaSteam kulawulwa ngohlelo lwe-PID. Qinisekisa ukunwebeka kwangaphambi kokunwebeka kwengcindezi eqinile futhi ephansi
F. Iphaneli Yokulawula
Ikhabethe eliphambili, elinokhiye wokuphepha, lihlome nge-Delta / MoTemens Touch Screen nePLC.
Onke amapharamitha kanye nezindlela zokupheka zingangezwa, zibukeziwe futhi zigcinwe ku-PLC.
G. Ukunciphisa isisindo nokuphrinta
Ngemuva komjikelezo ngasinye, uhlelo lwe-elekthronikhi luzoncela impahla ehleliwe evela esomile futhi esisindwa. Idatha ye-density ingagcinwa ku-PLC noma iphrintiwe ephepheni.
I-EPS Batch Pre-Excander Procation
• Imodeli:I-EPS batch pre-expander, Model: SPJY1600G
• Ububanzi beChamber: 1600mm,
• Ukuphakama kweChamber: 2500mm,
• Ukubekezelela: ± 1.5%
• Okukhipha: 1600 ~ 1800kg / h, @ density 15kg / m3
• Imodeli: Umshini we-EPS wangaphambili wandisa, Model: SPJY2000G
• Ububanzi beChamber: 2000mm,
• Ukuphakama kweChamber: 2000mm,
• Ukubekezelela: ± 1.5%
• Okuphumayo: 2000 ~ 2200kg / h, @ density 15kg / m3
Izici ze-EPS Batch Pre-Excander
• Isitifiketi se-CE
• Izici eziningi zokuphepha.
• I-valve yokunciphisa umfutho evela eJapan isetshenziselwa ukulawula umusi
• Uhlelo lwe-PID luqinisekisa ukunemba kokunwetshwa kwangaphambi kwe-EPS.
• ifakwe inzwa yokunciphisa isisindo "yokunciphisa isisindo
• Izinzwa ezimbili zokudlidliza zibona izinto zokulawula izinga
• Ifakwe iqoqo lokushisa imfucuza kanye nokusebenzisa kabusha uhlelo
• Ukulawulwa imvamisa yesivinini sezimoto ngesikhathi sokunwetshwa
• Umbhede we-fluid uhlome nge-heater ukufushanisa ukwandisa isikhathi sokuguga sobuhlalu
• Ukunwetshwa kwesibili kuyatholakala ngobuningi obuphansi
• Umzimba: RAL5012 Blue + Ral7035 Grey
• Isisindo se-othomathikhi nephrinta uhlelo lungakhethwa
• Uhlelo lwe-othomathikhi le-EPS Silo luyatholakala ukuze lusebenze nge-EPS pre-expander sindawonye.
Izingxenye ze-EPS Batch Pre-Expander eziphambili
• Thinta isikrini & PLC: Nokia / Germany
• inzwa yokushisa: Ama-Nokia / Germany
• inzwa yokucindezela: I-Nokia / Germany
• I-Electronics: Schneider / France
• I-Vibration Level Sensor: Jiwei / China
• I-Agitator Motor: Ukuthunga / Germany
• I-Butterfly Valve: Ukugeleza / Italy
• I-Angle Valve: Esg / China
• inzwa yesisindo: Mettler Toledo / Sweitheland
• I-Valve Yokunciphisa Ukucindezela: Yoshitake / Japan
• Izingxenye ze-Pneumatic: SMC / Japan
• Sensor Photo: Ama-Autonics / Korea
