China mutengi mukuru wemachira akanyungudutswa asiri akarukwa pasi rese, ane kudyiwa kwemunhu kunopfuura 1.5kg. Kunyange hazvo pachine mukaha kana zvichienzaniswa nenyika dzakabudirira dzakaita seEurope neAmerica, kukura kwacho kwakakosha, zvichiratidza kuti pachine mukana wekusimudzira muindasitiri yeChina inonyunguduka isina kurukwa.
Nekuda kwemutengo wepamusoro wekutenga wemidziyo uye mitengo yakakwira yekugadzira uye yekushandisa, mutengo wezvigadzirwa zvinonyungudutswa wakakwira. Pamusoro pezvo, pane kushomeka kwekunzwisisa kwekuita kwechigadzirwa uye kushandiswa, izvo zvinoita kuti iyo melt inoputika musika isakwanise kuvhura kwenguva yakareba. Mabhizinesi ane hukama ari kunetseka uye anoshanda zvisina kunaka. Inotevera ongororo yemafambiro ekusimudzira kweiyo melt blown isiri-yakarukwa machira indasitiri.
Mamiriro ekusimudzira eindastiri yakanyunguduka isina-yakarukwa yejira
Mucheka wakanyungudutswa usiri wakarukwa unogona kutorwa se "moyo" wemasiki ekuvhiya ekurapa uye maN95 masiki. Ongororo yeindasitiri yemachira yakanyungudutswa isiri-yakarukwa inoratidza kuti kune mashoma mabhizinesi anogona kupa akanyungudutswa machira asiri akarukwa, ayo akanyanya kukosha kumasiki ekurapa. Huwandu hwebhizinesi hwemabhizinesi anosanganisira akanyungudutswa machira asina kurukwa akanyanya kudzika muJiangsu (23.53%), Zhejiang (13.73%), neHenan (11.76%), ayo ese anodarika gumi muzana, achiverengera 49.02% yehuwandu hwenyika. Hubei Province ine 2465 isina-yakarukwa machira emabhizinesi, anoverengera chete 4.03% yehuwandu hwenyika.
Kune marudzi maviri ekunyunguduka akafemerwa asiri akarukwa machira ekugadzira muChina: inoenderera uye inopindirana. Nzvimbo huru yekuenderera mberi kwekugadzira mitsara inotengeswa kunze inonyungudutswa yakavhuvhuta misoro, nepo zvimwe zvikamu zvinounganidzwa nemabhizinesi pachavo. Nekuvandudzwa kwechikamu chekugadzira cheChina mumakore achangopfuura, mudzimba melt yakavhuvhuta misoro yakawana zvishoma nezvishoma chikamu chemusika.
Hunhu hwekunyunguduka kwakaputika jira risiri rakarukwa
Iyo ine mabhenefiti ekudzikisira kushoma, kusimba kwepamusoro, yakanakisa asidhi uye alkali resistance, corrosion resistance, kunyatsoita basa, hupenyu hurefu hwebasa, uye mutengo wakaderera. Iko hakuna chiitiko chepfupi fiber inodonha kubva kune sefa zvinhu mugasi rakacheneswa.
Ongororo yemaitiro ekusimudzira eindastiri yakanyungudutswa isiri-yakarukwa yemachira, senge jaketi rematehwe, hembe dzekutsikirira, mbatya dzechando, machira emumusha wedonje, nezvimwewo, zvine zvakanakira senge kuremerwa, kuchengetwa kwekudziya, kusatora hunyoro, kufema kwakanaka, uye pasina mold uye kuora.
Iyo yekusimudzira maitiro ekunyunguduka yakavhuvhuta isiri-yakarukwa machira musika
Avhareji yedhayamita yekunyunguduka yakavhuvhuta ultrafine fibers iri pakati pe 0.5 ne5 metres, ine yakakura chaiyo nzvimbo, ichigadzira huwandu hukuru hwema micro pores mumucheka uye yakakwirira porosity. Ichi chimiro chinochengetedza huwandu hwemhepo, iyo inogona kudzivirira zvinobudirira kurasikirwa nekupisa uye ine yakanakisa insulation zvimiro. Inoshandiswa zvakanyanya mukugadzirwa kwezvipfeko uye zvakasiyana-siyana zvekudzivirira zvinhu.
Ongororo yemaitiro ekusimudzira eindastiri yakanyungudutswa isiri-yakarukwa machira, anoshandiswa kuchenesa mweya, seakadzikama uye ane hunyanzvi mafirita emhepo, uye kune yakakasharara uye yepakati inoshanda kusefa kwemhepo ine yakakwirira kuyerera.
Muromo unodzivirira guruva wakagadzirwa nejira rakanyungudutswa une kushomeka kwekufema, hauna kupfavirira, uye une hupfu-hushingi hunobudirira hunosvika 99%. Inoshandiswa zvakanyanya munzvimbo dzebasa dzinoda kudzivirirwa kweguruva uye bhakitiriya, sezvipatara, kugadzira chikafu, uye migodhi. Iyo inorwisa-kuzvimba uye marwadzo ekubvisa firimu yakagadzirwa kubva kune yakanyatsogadziriswa zvigadzirwa ine kufema kwakanaka, haina chepfu mhedzisiro, uye iri nyore kushandisa. Zvigadzirwa zveSMS zvakasanganiswa nemucheka we spunbond zvinoshandiswa zvakanyanya mukugadzira zvipfeko zvekuvhiya, ngowani, uye zvimwe zvigadzirwa zvehutsanana.
Polypropylene melt blown jira ine basa rakanakisa mukusefa acidic uye alkaline zvinwiwa, mafuta, mafuta, etc. Yakagara ichionekwa sechinhu chakanaka chekuparadzanisa muindasitiri yebhatiri kumba nekune dzimwe nyika, uye yakashandiswa zvakanyanya. Iyo haingodzikisi mutengo webhatiri, inorerutsa maitiro, asi zvakare inoderedza zvakanyanya huremu uye huwandu hwebhatiri.
Mafuta akasiyana-siyana anonwisa zvinhu akagadzirwa ne polypropylene yakanyungudutswa machira anogona kutora mafuta kusvika 14-15 nguva yehuremu hwawo, uye anoshandiswa zvakanyanya mukuchengetedza nharaunda engineering uye oiri-mvura yekuparadzanisa engineering. Mukuwedzera, vanogona kushandiswa sezvinhu zvakachena zvemafuta uye guruva mukugadzirwa kwemaindasitiri. Aya maapplication anoshandisa zvizere hunhu hwepolypropylene pachayo uye adsorption zvimiro zveultrafine fiber inogadzirwa nekunyungudika kupfapfaidza.
Mukurwisa denda iri, machira akanyunguduka asina kurukwa aratidza kuchengetedzwa kwakanaka uye mabasa ekuzviparadzanisa nevamwe, kuwana kucherechedzwa kwemusika uye kufarirwa, uye kukwezva denderedzwa rekuwedzera kukuru. Musika unogara uchiongorora mashandisirwo emamiriro ekunyungudusa akaputirwa machira asiri akarukwa. Mushure medenda iri, kutarisisa kwe "sefa" uye "kucheneswa" kumba nekune dzimwe nyika kuchawedzerwa zvisati zvamboitika, uye kuvandudzwa kwemachira akanyunguduka achave akawedzera.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., mugadziri wemicheka isina mucheka uye micheka isina kugadzirwa, akakodzera kuvimba kwako!
Nguva yekutumira: Jun-09-2024