Monga mmodzi wa zakumwa zitatu zazikulu za padziko lapansi, tiyi amakomeredwa kwambiri ndi anthu chifukwa cha anthu ake achilengedwe, opatsa thanzi, komanso olimbikitsa. Kuti musunge bwino mawonekedwe, mtundu, fungo, ndi kukoma kwa tiyi, ndikukwaniritsa nthawi yayitali komanso mayendedwe, phukusi la tiyi lakonzanso zingapo. Chiyambireni tiyi wakuda, tiyi wovala bwino unali wotchuka m'maiko aku Europe ndi America chifukwa chothandiza monga kuvuta komanso ukhondo.
Tiyi yotayidwa ndi mtundu wa tiyi womwe umayikidwa m'matumba opyapyala ndikuyika pamodzi ndi thumba la pepala mkati mwa tiyi. Cholinga chachikulu chonyamula ndi zikwama zamapepala ndikuwongolera chiletso komanso kugwiritsa ntchito ufa wa tiyi mu fakitale ya tiyi. Chifukwa cha zabwino zake monga kusungunuka mwachangu, ukhondo, kuchuluka kwa malire, kuphatikizira kosavuta, kotheratu kokhazikika, komanso kukhazikika, tiyi zokhala ndi zida zokhala ndi anthu ambiri. Zida zopangira tiyi, zida zapamalo, ndi makina a tiyi thumba la tiyi ndi zinthu zitatu zopanga tiyi, komanso zida za ma CD.
Mitundu ndi zofunikira za zopangira zikwama za tiyi
Zipangizo zopangira matumba a tiyi zimaphatikizapo zinthu zamkati zamkati mongaPepala la Tiyi. Kuphatikiza apo, mkati mwa mabatani onse a tiyi, thumba la tiyiulusi wa thonjeKwa ulusi wokweza, cholembera pepala, chomatira ulusi womatira, ndi acetate polyester zomatira zolembera zolembera zimafunikiranso. Tiyi makamaka imakhala ndi zigawo monga ascorbic acid, Ttaninic acid, colyonolic coours, katekidi, mafuta, ndi carofenoids. Zosakaniza izi ndizotheka kuwonongeka chifukwa cha chinyezi, mpweya, kutentha, wopepuka, komanso fungo lachilengedwe. Chifukwa chake, zinthu zomwe zimagwiritsidwa ntchito m'matumba a tiyi ziyenera kukwaniritsa zofunikira za kunyowa, kukana kutentha kwambiri, Kupepuka kokhazikika, ndi mpweya wotchinga kuti muchepetse zomwe zili pamwambazi.
1. Mawonekedwe amkati kwa matumba a tiyi - pepala losefeseza
Pepala la Mdulidwe wa Tiyi wa Tiyi, lomwe limatchedwa pepala la tiyi, pepala lochepa thupi lokhala ndi yunifolomu, loyera, loyera, lonyowa, komanso mphamvu yamphamvu, komanso mphamvu yamphamvu. Amagwiritsidwa ntchito makamaka popanga ndi kuyika "tiyi m'matumba a tiyi odzitaka. Amatchulidwa pambuyo pa cholinga chake, ndipo magwiridwe ake ndi mtundu wake amatenga mbali yofunikira kwambiri m'matumba a tiyi.
1.2 Zofunikira Zoyambira Za Tiyi Fseose
Monga phukusi la matumba a tiyi, pepala losefeseza siliyenera kungotsimikizira kuti zitsulo zothandiza mu tiyi pakuwononga msuzi, komanso kupewa ufa mu thumba msuzi. Zofunikira zomwe zimapezeka pamakhalidwe ake ndi motere.
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(2) Kuyamika kwambiri m'madzi otentha osaswa;
. Pambuyo poyambira, imatha kunyowa mwachangu ndipo zosungunukira za tiyi zitha kuyimitsidwa mwachangu;
(4) Zithunzizi ziyenera kukhala zabwino, yunifolomu komanso zosasinthasintha.
Makina osefera nthawi zambiri amakhala 0,003-0.009in (a Lin = 0.0254M)
Kukula kwa pepala la Fseent kuyenera kukhala pakati pa 20-200 μ m, ndi kachulukidwe ndi chida cholembera pepala lomwe lasefera kuyenera kukhala moyenera.
(5) Zonunkhira zopanda fungo, zopanda poizoni, potsatira zofuna zaukhondo;
(6) zopepuka, ndi pepala loyera.
Mitundu ya 1.3 ya tiyi
Zipangizo zopangira zikwama za tiyi padziko lapansi masiku ano zimagawidwa m'mitundu iwiri:Mapepala osindikizidwa tiyiNdipo kulibe tiyi wa tiyi wa tiyi wosindikizidwa, kutengera ngati akuyenera kuweta ndi kulumikizana pa nthawi ya chikho. Zogwiritsidwa ntchito kwambiri pakadali pano ndi pepala losindikizidwa.
Mapepala osindikizira tiyi wosenda ndi mtundu wa pepala losema loyenererana ndi kutentha tiyi wosindikizidwa. Akufunika kupangidwa ndi 30% -50% ulusi wautali ndi 25% -60% kutentha ulusi wosindikizidwa. Ntchito ya ulusi wautali ndikupereka mphamvu yopanga yopanga pepala. Mafuta osindikizidwa amasakanikirana ndi ulusi wina pakupanga pepala losefera, kuloleza pepalali zolumikizirana ndikuwotcha popukutira ndi kutentha kwa makina osindikizira. Finyone ndi kutentha kutentha kumatha kupangidwa kuchokera ku Copyoliny acetate ndi polyvinyl chloride, kapena kuchokera ku polypropylene, polyethylene, zojambula zawo. Opanga ena amapangiranso pepala losefera mu mawonekedwe otsetsereka kawiri, ndipo gawo limodzi lokhala ndi kutentha kokwanira kusindikizidwa ulusi wosakaniza ndi mbali ina yopangidwa ndi ulusi wosindikizidwa. Ubwino wa njirayi ndikuti zitha kulepheretsa kutentha zosindikizidwa kuti zisatsatire magombe a makinawo mutasungunuka ndi kutentha. Makulidwe a pepala amatsimikizika malinga ndi muyezo wa 17g / m2.
Pepala lopanda kutentha ndi pepala losema ndi pepala lopanga loyenera kunyamula mu kutentha tiyi osindikizidwa. Mapepala oseweretsedwa oseweretsedwa amafunikira kuti akhale ndi 30% -50% yaying'ono, monga manila hemp, pomwe enawo amapangidwa ndi ulusi wotsika mtengo komanso pafupifupi 5%. Ntchito ya utomoni ndikuwongolera kuthekera kwa pepala lopirira madzi otentha. Makulidwe ake amalimbikitsidwa kutengera kulemera kwa magalamu 12 pa mita imodzi. Ofufuzawo ochokera ku Dipatimenti Yogwiritsa Ntchito Sayansi ku Shizuoka University University ku Japan Kugwiritsa ntchito chitsamba atatu chophika, ndikugwiritsa ntchito kukoka kwa mpweya, komanso mpweya wamlengalenga. Zikuyembekezeredwa kuti mlengalenga alkalinine kukoka hemp diast fiber amatha kusintha manila nkhuku popanga tiyi.
Kuphatikiza apo, pali mitundu iwiri ya pepala la tiyi: wophatikizidwa ndi wosagwirizana. M'mbuyomu, ukadaulo wonunkhira unagwiritsidwa ntchito, koma pakadali pano, oxygen amayamwa kapena zamkati zomwe zimagwiritsidwa ntchito kwambiri kuti mupange pepala laziwele.
Ku China, ulusi wa makungwa a mabulosi nthawi zambiri amapangidwa ndi ma pulops apamwamba kwambiri ndipo kenako nkukopedwa ndi utoto. M'zaka zaposachedwa, ofufuza aku China afufuza njira zingapo zokokera kutengera kudula mitundu, kutupa bwino kwa ulusi nthawi yabwino kwambiri yopangira pepala la tiyi ndi "kusenda kwaulere kwa Fber". Njira yoponyera iyi imadalira pakuchepetsa, kudula moyenera, ndikuyesera kukhala ndi kutalika kwa ulusi popanda kuchita zingwe zabwino kwambiri. Malingaliro a pepala ndi njira yabwino komanso yopuma kwambiri. Chifukwa cha ulusi wautali, kufanana kwa pepalako ndi wosauka, pamwamba pa pepala siosalala, wotsekemera ali ndi mphamvu, kukhazikika kwa pepalalo ndikwabwino, ndipo kukhazikika kwake ndikochepa.
Post Nthawi: Jul-29-2024