Kuti mukwaniritse zochizira zabwino, zomwe zikufunika, kuphatikiza:
1. Mawonekedwe a chipinda chochirikiza ndi mawonekedwe abwino: kuthamanga ndi kuchuluka kwa mphepo yotentha kuchokera ku chipangizo ndi ngalande; nthaka ndi mbali ziwiri kapena zingapo za chipinda chokwanira komanso kutentha kutentha kwa kutentha; Kusiyanitsa pang'ono pakati pa kutentha kwenikweni ndi kukhazikika, ndi kusungidwa kwa kutentha ndi zinyalala zinyalala kukwaniritsa zopempha; Makanema a filimu ndiosavuta kusuntha ndikutenga.
2. Zogulitsa zimakwaniritsa zopempha zaluso.
3. Ntchito, mtengo wamtengo wapatali, kukana kutentha, etc. wa maliro.
4. Zomatira: zomatira zomatira, zomatira zopanda pake, madzi osakwatiwa kapena awiri kapena awiri otsatsa omata, otentha amasungunuka omata, etc.
Pepala ili makamaka limayang'ana mafilimu abwino ndi zomatira.
1. Mafilimu akum'mawa
Kutsutsa kwakuthupi, kotchinga ndi zotchinga zotchinga pa filimu filimu, yomwe imagwiritsidwa ntchito kwambiri, idzakhala bwino, pomwe kachulukidwe kake umakwera. Pe Mafilimu okhala ndi kachulukidwe kameneko koma njira zosiyanasiyana zimakhala ndi magwiridwe osiyanasiyana.
CPE ikhoza kukhazikika mwachangu, yokhala ndi ma crystall, kuwonekera kwambiri komanso kugwedezeka pang'ono. Koma madongosolo moleklum samakhala osagwirizana, ndikupangitsa kuti ikhale yopingasa yotchinga, yomwe imapereka mphamvu kwambiri. Ndipo ndizofanana ndi LDPE. Chifukwa chake, kutentha kutentha sikuyenera kukhala kokwera kwambiri mukamagwiritsa ntchito mafilimu. Kutentha kwa kutentha kwa pe ndi kusintha, kutentha kosachiritsa kumatha kukhala kokulirapo.
2. Zomatira
2.1 ethylKutengera zomata
Malinga ndi mafilimu omata ndi zomata, zochirikiza zitha kugawidwa m'magawo osiyanasiyana:
1. Kutentha 35℃, nthawi 24-48h
2. Kutentha 35-40℃, nthawi 24-48h
3. Kutentha 42-45℃, nthawi 48-72h
4. Kutentha 45-55℃, nthawi 48-96h
5. Kutentha, kutentha kuposa 100℃, nthawi malinga ndi thandizo laukadaulo.
Pazinthu zofala, poganizira kuchuluka, makulidwe, anti-block, kukana kutentha magwiridwe antchito komanso kukula kwa matumba, kutentha kumayenera kukhala okwera kwambiri. Nthawi zambiri, 42-45℃kapena pansipa ndizokwanira, nthawi 48-72 maola.
Makanema akunja, omwe amafunikira magwiridwe antchito kwambiri komanso kutenthedwa bwino ndikoyenera kutentha kwa kutentha, monga kupitirira 50℃. Makanema amkati, monga pe kapena kutentha kusindikiza cpp, ndizoyenera 42-45℃, nthawi yochirikiza ikhoza kukhala yayitali.
Kuwiritsa kapena kusintha zinthu, zomwe zimafunikira kugwira ntchito kwambiri komanso kukana kwamphamvu kwamphamvu, kuyenera kutengera zochirikiza zomwe fakitale yolimbikitsa imapereka.
Nthawi yochirikiza iyenera kutengera zomwe zimachitika pakukwanira, kusokonekera kwa mikangano ndi kutentha.
Zinthu zapadera zitha kufunikira kutentha kwambiri.
2.2 zomatira zopanda pake
Ngati kuyesako kumakwaniritsa zofunikira, za zinthu zosinthika, zomwe mafilimu amkati ali ndi kachulukidwe kakang'ono, zomatira zimakhala ndi molomers ambiri omasuka, zimapangitsa kukhala kovuta kusindikizidwa. Chifukwa chake, kusamba kwa kutentha kochepa kumalimbikitsidwa, chifukwa cha 38-40℃.
Ngati zochita za zomwe zikuchitika zimakwaniritsa zofunikira, nthawi yayitali yochizira iyenera kuganiziridwa.
Ngati kutentha mafilimu opindika kumakhala ndi kachulukidwe kwambiri, kutentha komwe kumayenera kukhala 40-45℃. Ngati kuchitapo kanthu muyezo ndi kutentha Kuchita kutentha kumafunikira kukonza, nthawi yochirikiza iyenera kukhala yayitali.
Kuyesedwa mosamalitsa ndikofunikira musanapange, kuonetsetsa kuti mulingo.
Zingakhale zochulukirapo, chinyezi choyenera. Makamaka pamazizira owuma, chinyezi chokwanira chimatha kuthamanga kwambiri.
2.3 Kumata Madzi
Pothira VMCPP Pakuchiritsa, kutentha sikuyenera kukhala lalitali kwambiri kapena kutsika kwambiri. Kutentha kwakukulu kumabweretsa zolimba kwambiri.
2.4 Hot Sungunulani
Nthawi zambiri amasankha kukodza kwachilengedwe, koma magwiridwe antchito atasungunuka ayenera kuzindikira.
3. Kutentha kokhazikika
Malinga ndi kafukufuku, pa gawo la kuchuluka kwa zomwe mungachite, palibe zomwe sizikuchitika pansi pa 30℃. Opitilira 30℃, aliyense 10℃Pamwamba, kuchuluka kwa zomwe zimachitika kusintha pafupifupi 4. Koma'Osalondola kukonza kutentha kuti muthandizire kuchuluka kwa zinthu, zinthu zingapo ziyenera kuzindikiridwa:Chiwerengero chenicheni, zoonerera zowoneka bwino komanso zotentha.
Kuti mukwaniritse zotsatira zabwino kwambiri, kutentha kumasulira kuyenera kugawidwa m'njira zosiyanasiyana, malinga ndi mafilimu abwino ndi zida.
Pazaka pano, mavuto wamba ali pansipa:
Kutentha kamodzi kokha, kutukuka kumakhala kotsika kwambiri, kupanga kuchuluka kochepa, ndipo malonda ali ndi mavuto atasindikizidwa kapena kuwiritsa.
Kutentha kwachiwiri, kochiritsa ndi kokwera kwambiri komanso filimu yotentha imakhala ndi kachulukidwe kochepa. Chogulitsacho chimakhala ndi magwiridwe owopsa otentha, owoneka bwino kwambiri komanso oyipa otsutsa.
4. Kumaliza
Kuti mukwaniritse bwino zochirikiza bwino, kutentha kuzizira ndi nthawi yoyenera kulinganizidwa ndi kutentha kwa kutentha ndi chinyezi, mafilimu ndi zomatira.
Post Nthawi: Apr-22-2021