Umshini wokulinganisa ongaphezulu osetshenziselwa ukukhiqizwa kwephepha eliwuthayela ungahlukaniswa ngokuthi "umshini wokulinganisa uhlobo lwesitsha" kanye "nomshini wokulinganisa uhlobo lokudlulisa i-membrane" ngokwezindlela ezihlukene zokunamathisela. Le mishini emibili yokulinganisa ibuye isetshenziswe kakhulu kubakhiqizi bamaphepha athayela. Umehluko phakathi kwabo usejubaneni lokukhiqiza lomshini wephepha. Ngokuvamile, umshini wokulinganisa uhlobo lwechibi ulungele imishini yephepha enejubane elingaphansi kuka-800m/min. , kuyilapho imishini yephepha engaphezu kuka-800m/min isebenzisa kakhulu imishini yokulinganisa uhlobo lokudlulisa ifilimu.
I-oblique angle yesakhiwo se-oblique ngokuvamile iphakathi kuka-15 ° no-45 °. I-angle encane ibuye ihambisane nokuhlela nokufakwa kwe-glue hopper ngenxa yomthamo omkhulu wedamu lezinto ezibonakalayo. Umshini wokulinganisa wokudluliswa kwefilimu. Ngenxa yokuthi i-engeli enkulu ivumela ukubekwa kwemishini elandelayo njengama-arc roller namagiya okuqondisa, kulula kakhulu ukusebenza nokukhanda. Manje, iyanda imishini yamaphepha enziwe uthayela enejubane elingaphezu kuka-800m/min ikhethelwa imishini yokulinganisa uhlobo lokudlulisa amafilimu eShayina, futhi ukusebenza kwayo okuyingqayizivele kokulinganisa kuzoba inkomba yentuthuko yesikhathi esizayo.
Ingcina ngokwayo inomthelela othile ogqwalile ezintweni zokusebenza, ngakho-ke umzimba we-roller, uhlaka, netafula lokuhamba lomshini wokulinganisa ngokuvamile kwenziwa ngensimbi engagqwali noma embozwe ngensimbi engagqwali. Amaroli angaphezulu naphansi okulinganisa ayi-hard roll kanye ne-soft roll. Esikhathini esidlule, ama-hard rolls emishini yamaphepha amasiko ayevame ukugqitshwa nge-chrome eqinile, kodwa manje ama-rolls amabili ambozwe ngenjoloba. Ukuqina kwama-hard rolls ngokuvamile Kuyi-P&J 0, ubulukhuni bekhava yenjoloba yomqulu othambile ngokuvamile bumayelana ne-P&J15, futhi indawo ephakathi nendawo ephezulu kufanele igaywe ngokuvumelana nezidingo zangempela.
Isikhathi sokuthumela: Dec-09-2022