double screw extruding ndi calendering makina

Iwo makamaka ntchito extrude ndi calender zinthu mphira kutulutsidwa kuchokera mphira mkati chosakanizira mu mosalekeza filimu, ndiyeno kutumiza kwa filimu kuzirala chipangizo kuzirala pamaso ntchito.

Lumikizanani nafe

tsatanetsatane wazinthu

Parameter

Chitsanzo	T1B
Mphamvu	kuchuluka 1T/ola
Gwirizanani ndi kneader	Mtengo wa 75L-110L
Mlara pepala m'lifupi	400-500 mm
Pereka kusiyana	3-4mm (mapepala makulidwe ndi 6mm)
Roll diameter	250 mm
Kutalika kwa mpukutu	500 mm
Kuthamanga liwiro	2-22 rpm
Mphamvu ya makina opangira mphira	18.5KW
Liwiro la screw	2-22 rpm
Mphamvu yotulutsa	18.5KW

kufotokoza

1. Zotsatira za kudyetsa ndi zabwino ndipo pepala la rabara limagawidwa mofanana, zomwe zimachepetsa kwambiri ntchito ya ogwira ntchito ndikuchepetsa ndalama zogulira. Poyerekeza ndi zitsanzo zakale, zimachepetsa mphamvu ya ntchito ndi ndalama zogulira.

2. Chida chosinthira ma hydraulic roller kawiri, kugwira ntchito mwachangu, kutsegula bwino ndi kuyeretsa mutu wa makina, kupulumutsa nthawi ndi khama.

3. Malo pakati pa screw ndi screw ndi yaing'ono, zinthuzo zimasungidwa mu malo ang'onoang'ono, kuthamanga kwa extrusion ndi kochepa, kupulumutsa mphamvu, ndipo palibe mphira wowotchedwa.

4. Njira yoyendetsera magetsi imagwiritsa ntchito otembenuza pafupipafupi kuti apititse patsogolo kugwiritsa ntchito zipangizo, chitetezo ndi kupulumutsa mphamvu.

5. Pogwiritsa ntchito bokosi lapadera lochepetsera kwa ma extruders a mano olimba, ili ndi phokoso lochepa komanso moyo wautali wautumiki.

Kutengera zomangira ziwiri zozungulira zoyang'anizana, zomangira zazikulu ndi zomangira zothandizira. The wononga yaikulu ili pakati pa mbiya ndipo ndi udindo kulimbikitsa zakuthupi, pamene wothandiza wononga ili pa mbali ya wononga waukulu ndi interacts ndi wononga waukulu kuchita mbali ya kusakaniza ndi psinjika. Kuntchito, zinthuzo zimalowa m'dera la chakudya cha mapasa-screw extruder kuchokera ku bin extruder. Zomangira zazikulu zimakankhira zinthu kuchokera kudera lazakudya kupita kudera la wononga chothandizira, ndiyeno zinthuzo zimakankhidwira mmbuyo ndi wononga chothandizira. Pochita izi, ntchito yowonjezera yochokera ku screw screw imapangitsa kuti zinthuzo zigwirizane ndi malo aliwonse a gawo la makina, kuti zinthuzo zikhale zosakanikirana.