Iyi firimu yemhando ine kuchengetedzwa kwakanaka kwemwando uye kutapurirana kwechiedza, yakapfava uye iri nyore kugadzira, uye yakakodzera kushandiswa sekunze kwekuvharisa zvinhu zvegreenhouses, greenhouses uye madiki uye epakati-saizi mashedhi.
Zvakaipa ndezvekuti:(1) Firimu density, mutengo mukuru;
(2) nyore kuve brittle pakudziya kwakadzika, nyore kupfava uye kusunungura pakupisa kwakanyanya;
(3) kunaya kwezvinowedzera, kunyura kweguruva pamusoro pefirimu, kunokanganisa kutapurirana kwechiedza;
(4) yakasara firimu haigoni kuderedzwa uye kupisa kurapwa.
(2) pvc anti-aging film: inobudirira kushandisa nguva ye8-10 mwedzi, ine chiedza chakanaka chekufambisa, kuchengetedza kupisa uye kusagadzikana kwemamiriro ekunze;
(3) pvc isiri-drip anti-kuchembera firimu: ine zvese zvinopesana nekuchembera uye kudonha maitiro, yakanaka kutapurirana mwenje uye kuchengetedza kupisa, kusadonha kunogona kuchengetedzwa kwemwedzi 4-6, hupenyu hwebasa rakachengeteka hwemwedzi 12-18.Inoshandiswa zvakanyanya, ndiyo yazvino simba-inoponesa solar greenhouse cover material;
(4) pvc weatherproof drip-free dustproof firimu: kuwedzera kune mamiriro ekunze ekudonha kwemamiriro ekunze, iyo firimu yakarapwa, iyo inonyanya kufarira kurima kwechando uye muchirimo mu solar greenhouses.
(2) pe anti-kuchembera firimu: rudzi urwu rwefirimu rine ukobvu hwe 0.08-0.12 mm, hupenyu hurefu hwesevhisi yemwedzi 12-18, uye inogona kushandiswa kwemwaka 2-3 yekurima zvirimwa, izvo zvisiri chete hupenyu hurefu hwebasa, mutengo wakaderera uye kuchengetedza simba, asiwo kuwedzera kwakakosha kwegoho uye kukosha kwekugadzira, saka ndiyo yakakosha firimu remhando yekusimudzira mukurima kwenzvimbo;
(3) pe non-drip anti-aging film: ine zvakanakira kudonha, kuramba kwemamiriro ekunze, kutapurirana chiedza uye kuchengetedza kupisa, etc. Iyo anti-drip effect inogona kuchengetedzwa kwemwedzi 2-4, uye kuramba kuchembera kunogona kuva. Mwedzi 12-18, iri firimu rakachengeteka uye rinoshandiswa zvakanyanya rekurima.
Reflective yekurima firimu, translucent firimu, l-blue mwenje firimu, girazi rinoratidzira firimu, nezvimwe.
Yakapfava mameseji, ari nyore kuumba, yakanaka kufambisa mwenje, isiri-chepfu, ndiyo huru yekurima mafirimu emhando muChina.Izvo zvisingabatsiri ndezvekuti kusamira kwemamiriro ekunze uye kudzivirira hakuna kunaka, hazvisi nyore kubatanidza.
Nguva yekutumira: Kubvumbi-29-2022