I-Double Air Ring Tuyere

Embonini yemishini, i-double air ring tuyere iyingxenye ebalulekile yokusebenza komshini wokufutha ifilimu, eklanyelwe ukuthuthukisa inqubo yokupholisa ifilimu. Umsebenzi wayo oyinhloko ukuhlinzeka ngevolumu yomoya yokupholisa efanayo kakhulu yamashubhu ebhamuza lefilimu phakathi nenqubo yokufutha kwefilimu ngesakhiwo sendandatho yomoya ekabili eyingqayizivele, ngaleyo ndlela kuzuzwe ukupholisa okuphumelelayo kwamashubhu ebhamuza lefilimu. Njengengxenye eyinhloko yesistimu yokupholisa yomshini wefilimu ovunguzayo, ithinta ngokuqondile ikhwalithi yokwakha nokusebenza kahle kokukhiqiza kwefilimu. Isetshenziswa kakhulu ekukhiqizeni amafilimu epulasitiki (afana nefilimu ye-PE nefilimu ye-PP) futhi iyisixhumanisi esibalulekile sokuqinisekisa ukusebenza okuzinzile kwemikhiqizo yefilimu.

Umnyombo wesakhiwo kanye nesimiso se-double air ring tuyere "i-double loop collaborative air control": ihlanganisa izindandatho zomoya ezimbili ezizimele, ezingaphezulu nangaphansi, ezingalungisa ivolumu yomoya nesivinini ngokuhlukana; Ngemva kokuba umshini wefilimu ophephukayo ukhiphe ishubhu lebhamuza, indandatho engenhla iyapholiswa ekuqaleni ukuze icindezele ukunwetshwa, kuyilapho indandatho engezansi ipholisa izindawo ezibalulekile phakathi nezingxenye eziphansi ukuze kugwenywe ukupholisa okungalingani kwendandatho yomoya eyodwa futhi kuqinisekiswe ukuma kweshubhu lebhamuza elizinzile.

Inani eliyinhloko le-double air ring tuyere yokukhiqizwa kwefilimu eshaywayo yileli: okokuqala, ukupholisa okufanayo kunciphisa amaphutha efilimu, kuthuthukisa ukubonakala nokushelela, futhi kuvumelana nemikhiqizo enezidingo eziphezulu zokubonisa izinto; Okwesibili ukukhulisa ububanzi bokupholisa, ukulungisa ivolumu yomoya kalula, ukunciphisa isikhathi sokupholisa ukuze kwandiswe ukukhiqizwa, futhi kunciphise ukuchezuka kogqinsi lwefilimu ukuze kuqinisekiswe ikhwalithi ezinzile.

I-Double air ring tuyere ifanele imigqa yokukhiqiza amafilimu aphakathi nendawo kuya phezulu, ikakhulukazi-ukukhiqizwa kwefilimu yekhwalithi ephezulu: ukuthuthukisa ukubonakala nokuvala endaweni yefilimu yokupakishwa kokudla, ukukhulisa ukusebenza kahle namandla endimeni yamafilimu ezolimo, kanye nokuqinisekisa ukusebenza okuqinile endimeni yefilimu yokupakishwa kwezimboni; Kungenzeka futhi ukulungisa umthamo womoya ukuze uvumelane nezinto ezihlukahlukene zamafilimu, ukuthuthukisa ukuguquguquka kokukhiqiza.

Amashadi ashisayo: double air ring tuyere, China double air ring tuyere abahlinzeki