M'zaka zaposachedwapa, zizindikiro zatsopano zoteteza chilengedwe ndi kusunga mphamvu zakweza malire a makampani opanga mapepala, zomwe zachititsa kuti mtengo wa msika wogulitsa mapepala ukule komanso mitengo ikukwera. Zinthu zopangidwa ndi pulasitiki zakhala imodzi mwa mafakitale osiyanasiyana opangira mapepala, ndipo zalimbikitsa kusunga mphamvu ndi kuchepetsa utsi woipa, ndipo pang'onopang'ono zapeza mphamvu, zomwe zapangitsa kuti msika wogulitsa mapepala apulasitiki ukule mofanana, zomwe zalimbikitsa chitukuko cha makampani opanga makina opanga mafilimu.

Pambuyo pa zaka 15, makampani opanga makina apulasitiki ku China apita patsogolo kwambiri ndipo akulitsa kukula kwa mafakitale awo. Zizindikiro zazikulu zachuma zakhala zikuwonjezeka chaka ndi chaka kwa zaka zisanu ndi zitatu zotsatizana. Liwiro lake la chitukuko ndi zizindikiro zazikulu zachuma zili m'gulu la mafakitale 194 apamwamba omwe ali pansi pa ulamuliro wa makampani opanga makina. Makampani opanga makina apulasitiki akupitiliza kukula ndikukula. Mphamvu yopangira makina apulasitiki pachaka ndi pafupifupi maseti 200,000 (maseti), ndipo magulu ake ndi okwanira.

Kuphatikiza apo, opanga makina opangira jakisoni m'maiko otukuka padziko lonse lapansi akhala akupititsa patsogolo ntchito, ubwino, zida zothandizira, komanso kuchuluka kwa makina opangira jakisoni m'zaka zaposachedwa. Nthawi yomweyo, tipanga mwamphamvu ndikupanga makina akuluakulu opangira jakisoni, makina apadera opangira jakisoni, makina opangira jakisoni ndi makina opangira jakisoni kuti akwaniritse kufunikira kwa kupanga ma alloys apulasitiki, mapulasitiki a maginito, okhala ndi zinthu zoyika ndi zinthu za digito za disiki.

Popeza chitukuko cha makina opukutira mafilimu chili pafupi ndi sayansi ndi ukadaulo, zinthu zomwe zimagwiritsidwa ntchito kwambiri, zosagwira ntchito bwino komanso zina zamakanika pamsika zikuchotsedwa pang'onopang'ono. Makampani opanga makina opukutira mafilimu apulasitiki akutsatira nthawi imeneyi, kusunga mphamvu kwambiri komanso kuchepetsa utsi, filimu yopukutira pulasitiki Makampani opanga zida zamakina amagwiritsa ntchito ukadaulo wapamwamba, ndipo makina atsopano opukutira mafilimu opangidwa amakwaniritsa zosowa zosiyanasiyana zamsika. Kupaka chakudya ndi gawo lomwe lili ndi ntchito zambiri zamafilimu. Filimu yapamwamba yopukutira mafilimu ingagwiritsidwe ntchito ngati kutsatsa katundu kuti iwonjezere phindu lamalonda. Makina opukutira mafilimu abwino amagwira ntchito bwino amasonyeza kusinthasintha kwa msika popanga mafilimu. Ngakhale akuwongolera magwiridwe antchito opanga, amapereka mwayi kwa anthu ndikulimbikitsa chitukuko chogwirizana cha anthu.

Malangizo Ogwiritsira Ntchito Makina Opaka Mafilimu Opyozedwa：

1. Chifukwa cha kuwonongeka komwe kungachitike ku zigawo zamagetsi kapena mitu ya waya panthawi yoyendetsa, kuyang'anitsitsa koyenera kuyenera kuchitika kaye. Pofuna kuonetsetsa kuti chitetezo cha munthu chili bwino, njira yotsegulira iyenera kulumikizidwa ku waya wapansi, kenako magetsi amayatsidwa, kenako ntchito ya injini ya gawo lililonse imawunikidwa mosamala, ndipo chisamaliro chimaperekedwa. Palibe kutuluka kwa madzi.

2. Mukayika, samalani kuti musinthe mzere wapakati wa mutu wa extruder ndi pakati pa chozungulira chokokera kuti chikhale chopingasa komanso choyimirira, ndipo sichiyenera kupatuka kuchoka pa skew.

3. Pamene kupotoza kukuwonjezeka, m'mimba mwake wakunja kwa kupotoza kumawonjezeka pang'onopang'ono. Chonde samalani ndi kufananiza pakati pa liwiro lokoka ndi liwiro lopotoza. Chonde sinthani nthawi yake.

4. Pambuyo poti cholandiriracho chayatsidwa, samalani kwambiri momwe cholandiriracho chikugwirira ntchito, sinthani, konzani, ndikukonza chida chamagetsi ndi chowongolera nthawi yake kuti muwonetsetse kuti chikugwira ntchito bwino.

5. Bokosi lalikulu la magiya ndi chochepetsera mphamvu ziyenera kuwonjezeredwa mafuta pafupipafupi, ndipo mafuta a magiya ayenera kusinthidwa. Chonde sinthani mafuta atsopano a magiya ndi makina atsopano kwa masiku pafupifupi 10 kuti muwonetsetse kuti gawo lililonse lozungulira likugwira ntchito bwino. Samalani ndi kudzaza mafuta kuti mupewe kugwedezeka ndi kuwonongeka kwambiri. Yang'anani kulimba kwa cholumikizira chilichonse kuti botolo lisamasuke.

6. Mpweya wopanikizika womwe uli mu chubu cha thovu uyenera kusungidwa mokwanira. Chifukwa mpweya wopanikizikawo udzatuluka panthawi yogwira, chonde ubweretseninso nthawi yake.

7. Kawirikawiri yeretsani ndikusintha fyuluta yomwe ili mkati mwa mutu wa makina kuti mupewe kutsekeka, kuti tinthu ta pulasitiki tisasakanizidwe ndi chitsulo, mchenga, miyala ndi zina zodetsa kuti mupewe kuwonongeka kwa mbiya ya screw.

8. N'koletsedwa kwambiri kutembenuza zinthuzo popanda kutembenuza zinthuzo. Ngati mbiya, tee ndi die sizinafike kutentha kofunikira, wolandila sangayambitsidwe.

9. Mukayambitsa mota yayikulu, yatsani mota ndikuyendetsa pang'onopang'ono; mota yayikulu ikazima, iyenera kuchepetsedwa mphamvu musanayimitse.

10. Pokonzekera kutentha, kutentha sikuyenera kukhala kwa nthawi yayitali komanso kokwera kwambiri, kuti zinthuzo zisatsekeke.