Ndemanga
Chotchinga cha udzu ndi chinthu chofunikira pakubzala kwaulimi, chomwe chimatha kukulitsa zokolola komanso zabwino. Pali mitundu itatu ikuluikulu ya nsalu zotsimikizira udzu pamsika: PE, PP, ndi nsalu zopanda nsalu. Pakati pawo, zinthu za PE zimakhala ndi mawonekedwe abwino kwambiri a nsalu zotsimikizira udzu, zakuthupi za PP zimakhala ndi madzi abwino kwambiri koma moyo waufupi wautumiki, nsalu zosalukidwa zimakhala ndi mphamvu zochepa, kukana dzimbiri komanso moyo waufupi wautumiki. Posankha nsalu yotsimikizira udzu, zofunikira zenizeni ndi malo ogwiritsira ntchito ziyenera kuganiziridwa. Ndibwino kuti musankhe mankhwala apamwamba kuchokera kwa opanga odziwika.
Chotchinga cha udzuchakhala gawo lofunika kwambiri pazaulimi. Sizimangolepheretsa kukula kwa namsongole, komanso zimasunga chinyezi cha nthaka, zomwe zimapangitsa zomera kukhala zathanzi. Ngati namsongole omwe akukulawa sathandizidwa munthawi yake, ndiye kuti zitha kusokoneza kukula kwa mbewu ndikupangitsa kuchepa kwakukulu kwa zokolola. M'zaka zaposachedwapa, kugwiritsa ntchito nsalu zoteteza udzu m'munda waulimi kwafala kwambiri. Itha kulepheretsa udzu kukula ndikukulitsa zokolola ndi zabwino. Ndiye, kodi mukudziwa kuti ndi nsalu iti yotsimikizira udzu yomwe ili yabwino kwambiri?
PE zinthu
Nsalu zotsimikizira udzu wa PE pakadali pano ndizofala kwambiri pamsika, zopangidwa ndi zinthu zatsopano za polyethylene zolimba bwino. Ubwino wake wagona pakuchita bwino koletsa kukalamba, kutsekemera kwamadzi komanso kukana dzimbiri. Panthawi imodzimodziyo, nsalu zamtundu uwu wa udzu sizifuna kuwonjezera zinthu zovulaza m'thupi la munthu panthawi yopanga, zomwe zimapangitsa kuti zikhale zotetezeka komanso zathanzi.
PP zinthu
PP zinthu zotsutsana ndi udzu nsaluNdiwofala kwambiri pamsika, makamaka zopangidwa ndi zida zobwezerezedwanso, zomwe ndizosavuta kung'amba ndikukhala ndi moyo waufupi wautumiki. Ubwino wake ndi madzi permeability. Kuphatikiza apo, nsalu yotsimikizira udzu yopangidwa ndi PP imakhalanso ndi ntchito yabwino yoletsa kukalamba komanso kukana kwa UV, komwe kumatha kukhalabe ndi ntchito yoyambirira kwa nthawi yayitali.
Nsalu zosalukidwa
Mtundu wa udzu wotsimikizira udzu wopangidwa ndi nsalu zopanda nsalu umakhalanso ndi gawo lina la msika pamsika. Nsalu yopanda nsalu ndi fiber yomwe ili ndi ubwino wopepuka, kupuma bwino, komanso kukonza kosavuta. Komabe, mphamvu zochepa, kulephera kwa dzimbiri, ndi moyo waufupi wa nsalu zosalukidwa zimachepetsanso kuchuluka kwa kagwiritsidwe ntchito kake.
Mapeto
Mwachidule, mwa mitundu itatu ya nsalu zotsutsana ndi udzu, zinthu za PE zili ndi magwiridwe antchito abwino ndipo ndizomwe zimagulitsidwa pamsika. PP polypropylene ndi PE polyethylene ndi zida zodziwika bwino pansalu zotsimikizira udzu, zomwe zili ndi zabwino zoteteza chilengedwe, zopanda poizoni, komanso zosanunkhiza. Amakhalanso ndi mpweya wabwino komanso ngalande, zomwe zingalepheretse kuchulukira kwa madzi munthaka ndi kukokoloka kwa nthaka. Ngakhale PP ndi nsalu zopanda nsalu zotsutsana ndi udzu zili ndi mawonekedwe awoawo, kusakwanira kwawo kwamadzi komanso kukwera mtengo kumalepheretsa ntchito yawo.
Mwachidule, posankha nsalu yotsimikizira udzu, munthu ayenera kuganizira zinthu monga zosowa zawo zenizeni komanso malo ogwiritsira ntchito. Panthawi imodzimodziyo, pofuna kuonetsetsa kuti nsalu za anti udzu zimakhala zabwino komanso zogwira mtima, ndi bwino kusankha zinthu zapamwamba # Huannong Anti Grass Cloth # zopangidwa ndi opanga nthawi zonse.
Tiyenera kusankha zinthu zomwe zimakwaniritsa zosowa zathu komanso kukhala ndi khalidwe lodalirika pogula kuti tipeze zambiri. Zogulitsa zabwino zimatha kuyambitsa mavuto osiyanasiyana kutengera mawonekedwe a mpweya wosiyanasiyana. Malo athu ndi omvera omwe tikuwafuna nawonso ndi osiyana. Zogulitsa zokhazokha zomwe zili zoyenera kwa ife ndizoyenera kwambiri kwa ife.
Dongguan Liansheng Non Woven Technology Co., Ltd.idakhazikitsidwa mu Meyi 2020. Ndi bizinesi yayikulu yopanda nsalu yopanga nsalu kuphatikiza kafukufuku ndi chitukuko, kupanga, ndi malonda. Itha kupanga mitundu yosiyanasiyana ya nsalu za PP spunbond zosalukidwa ndi m'lifupi mwake osakwana 3.2 metres kuchokera ku 9 magalamu mpaka 300 magalamu.
Nthawi yotumiza: Oct-14-2024