Truckers iri kuramba ichiwedzera kushandisa spunbond chifukidzo chekuvhara , izvo zvigadzirwa zvemhizha zvakanyanya kwazvo, uyewo nzvimbo dzekushandiswa. Vagadziri vanoramba vachivandudza chigadzirwa, chinovhura mikana mitsva yekushandiswa.
Nyaya yacho inogadzirwa nehuni inonzi polymer. Inoshandiswa mukurima. Kuti zvinyorwa zvidzivirire kujekeswa kwechiedza che ultraviolet, kuumbwa kunosanganisira kusvibiswa kwezvigadziri.
Unyanzvi hwehutano hwe spunbond
Chita chePolymer chine zvinhu zvakadai sekugara kwenguva refu, kupfeka kusagadzikana, simba. Icho chinhu chinonyanya kunaka kune firimu. Dachnikov akaonga humwe humwe hwakanaka hwakanaka. Ndizvo zvinotevera:
- kugadzikana. Nyaya yacho haigoni kuputsa nekuda kwemitoro yakakwirira pane yakaoma kana mvura yakaoma;
- frost resistance. Iyo ngarava inomira chisvikiro -55ºС;
- kurwisa makemikari. Spunbond haisati yakanganiswa neasiti kana alkali;
- kudzika mvura yakadzika.
Nyaya idzi dzichabatsira kugadzirisa zvinetso zvakawanda nekurima zvirimwa. Izvi zvinodzivirirwa kubva kune zuva rinopisa, kutonhora, tsvina. Varimi vane chokwadi pamusoro pepunbond. Zviratidzo uye kushandiswa kwemashoko zvakakonzera maonero avo. Nekubatsira kwayo, chirimwa chinomuka inenge hafu yenguva.
Mushure mekushandiswa, chando chacho chinofanira kuomeswa, kucheneswa kwezvimedu. Ichengetedze munzvimbo yakaoma umo chiedza chezuva hachipindi.
Spanning field applications
Mashoko acho anoshandiswa chero nguva yegore. Zvichienderana nemwaka, chete kuwanda kwayo kunoshanduka. Muchirimo vanovhara musimboti wegreenhouse. Kuti uite izvi, sarudza jira nehuwandu hwe 42 g / m2 sup2 kana 60 g / m2 sup2. Muchirimo chepunbond inodzivirira kubva kumhepo, inochengetedza mhepo. Mukuwa, ichabatsira kuchengetedza michero inobereka michero kubva kumavanga ekutanga. Muchando, munovhara zvirimwa, muchidzivirira kubva pachivharo chechando. Inoshandiswawo kumabhedha uye kuverenga.
Aina dze spunbond
Iyo inonyanya kufanirwa ispunbond 42, iyo maitiro ayo anonyatsopindirana nepamusoro apa. Icho chinhu chezvinhu zvakasikwa izvo zvinopisa mazuva emvura, asi zvinodzivirira simiti kubva pamhepo inonzi ultraviolet. Ukuru hwayo ndi 2.1 x 10 m.
Imwe mhando yekodhi is spunbond 60. Izvo zvinoratidzawo zvine mazano akanaka. Inowanikwa muchena kana mutsvuku. Nzvimbo yekushanda - kudzivirirwa kwezvirimwa muhutu hwakaoma, kunongedza pane chitubu chemafuta.
Kuziva unyanzvi hwemagetsi e spunbond, unogona kuishandisa nenzira yakanakisisa.