Ubushinwa n’umuguzi munini w’imyenda yashizwemo idoda idoda ku isi, aho umuturage akoresha hejuru ya 1.5 kg. Nubwo hakiri icyuho ugereranije n’ibihugu byateye imbere nk’Uburayi na Amerika, umuvuduko w’ubwiyongere urakomeye, byerekana ko hakiriho iterambere ry’iterambere mu Bushinwa bwashonze inganda zidoda.
Bitewe nigiciro kinini cyo kugura ibikoresho nibicuruzwa byinshi nigikorwa cyo gukora, igiciro cyibicuruzwa byashongeshejwe ni byinshi. Mubyongeyeho, haribuze gusobanukirwa imikorere yibicuruzwa nimikoreshereze, ibyo bigatuma isoko ryashonga ridashobora gukingurwa igihe kirekire. Ibigo bifitanye isano biragoye kandi bikora nabi. Ibikurikira nisesengura ryiterambere ryiterambere ryinganda zidoda zidoda.
Iterambere ryimiterere ya melt yahindutse inganda zidoda
Umwenda ushongeshejwe udoda ubudodo urashobora gufatwa nk "umutima" wa masike yo kubaga kwa muganga hamwe na masike ya N95. Isesengura ry’inganda zashongeshejwe zidakozwe mu budodo bwerekana ko hari imishinga mike ishobora gutanga imyenda yashonze idashushanyije, ifite akamaro kanini mu masiki y’ubuvuzi. Urwego rw’ubucuruzi rurimo imyenda yashonze idashushe cyane yibanda cyane muri Jiangsu (23.53%), Zhejiang (13,73%), na Henan (11,76%), ibyo byose bikaba birenga 10%, bingana na 49.02% byigihugu cyose. Intara ya Hubei ifite inganda 2465 zidoda imyenda, zingana na 4.03% gusa byigihugu.
Hariho ubwoko bubiri bwashongeshejwe budoda imyenda mubushinwa: burigihe kandi burigihe. Inkomoko nyamukuru yumurongo uhoraho utumizwa mu mahanga utumizwa mu mahanga ushonga imitwe, mugihe ibindi bice byakusanyirijwe hamwe ninganda ubwazo. Hamwe n’iterambere ry’inganda mu Bushinwa mu myaka yashize, imitwe yimbere mu gihugu yashizwemo buhoro buhoro imigabane myinshi ku isoko.
Ibiranga gushonga byavanze imyenda idoda
Ifite ibyiza byo kurwanya bike, imbaraga nyinshi, aside nziza na alkali irwanya, kurwanya ruswa, gukora neza, ubuzima bwa serivisi ndende, nigiciro gito. Nta kintu na kimwe cya fibre ngufi igwa mubintu byungururwa muri gaze isukuye.
Isesengura ryiterambere ryiterambere ryinganda zidashushe zidoda, nk'amakoti y'uruhu, amashati ya ski, imyenda y'itumba, imyenda yo mu mudugudu w'ipamba, nibindi, ifite ibyiza nko kuremerera, kugumana ubushyuhe, kudahumeka neza, guhumeka neza, kandi nta kubumba no kubora.
Iterambere ryiterambere rya melt ryagurishijwe isoko yimyenda idoda
Impuzandengo ya diametre ya fibre ultrafine fibre iri hagati ya metero 0,5 na 5, hamwe nubuso bunini bwihariye, bugakora umubare munini wa mikorobe mito mumyenda kandi yuzuye. Iyi miterere ibika umwuka mwinshi, ushobora gukumira neza gutakaza ubushyuhe kandi ufite imiterere myiza yo kubika. Ikoreshwa cyane mugukora imyenda nibikoresho bitandukanye.
Isesengura ryiterambere ryiterambere ryashongeshejwe inganda zidoda zidoda, zikoreshwa mugusukura ikirere, nkibikoresho byo mu kirere bikora neza kandi bikora neza, hamwe no kuyungurura ikirere kandi giciriritse kandi gifite umuvuduko mwinshi.
Umunwa utarimo umukungugu wakozwe mu mwenda ushonga ufite imbaraga zo guhumeka neza, ntabwo wuzuye, kandi ufite imbaraga zangiza umukungugu kugeza kuri 99%. Ikoreshwa cyane mu kazi gasaba kwirinda ivumbi na bagiteri, nk'ibitaro, gutunganya ibiryo, na mine. Filime irwanya inflammatory nububabare ikozwe mubicuruzwa bitunganijwe bidasanzwe bifite guhumeka neza, nta ngaruka mbi zifite, kandi biroroshye gukoresha. Ibicuruzwa byoherejwe na SMS bivanze nigitambaro cya spunbond bikoreshwa cyane mugukora imyenda yo kubaga, ingofero, nibindi bicuruzwa by isuku.
Imyenda ya polypropilene yashonze ifite imikorere myiza mu kuyungurura aside irike na alkaline, amavuta, amavuta, nibindi. Buri gihe byafatwaga nkibikoresho byiza bitandukanya mu nganda za batiri mu gihugu ndetse no hanze yacyo, kandi byarakoreshejwe henshi. Ntabwo igabanya ibiciro bya bateri gusa, yoroshya inzira, ariko kandi igabanya cyane uburemere nubunini bwa bateri.
Ibikoresho bitandukanye bikurura amavuta bikozwe muri polypropilene yashonze umwenda uhuha bishobora gukuramo amavuta inshuro zigera kuri 14-15 z'uburemere bwazo, kandi bikoreshwa cyane mubikorwa byo kurengera ibidukikije no gutunganya amavuta-amazi. Byongeye kandi, zirashobora gukoreshwa nkibikoresho bisukuye byamavuta n ivumbi mubikorwa byinganda. Izi porogaramu zikoresha neza ibiranga polypropilene ubwayo hamwe na adsorption ya fibre ultrafine fibre ikorwa no gushonga.
Mu rwego rwo kurwanya iki cyorezo, imyenda yashizwemo idoda idoze yerekanye ibikorwa byiza byo kurinda no kwigunga, kumenyekana ku isoko no gutoneshwa, no gukurura uruziga runini. Isoko rihora rishakisha uburyo bwo gusaba gushonga imyenda idoda. Nyuma yiki cyorezo, kwita kuri "filtration" na "kwezwa" mu gihugu no hanze biziyongera bitigeze bibaho, kandi iterambere ryimyenda yashonze izarushaho kwaguka.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., uwakoze imyenda idoda hamwe nigitambara kidoda, akwiye kwizerwa!
Igihe cyo kohereza: Jun-09-2024