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Litaba - Tsebisa ka lesela la masela le qhibilihisitsoeng la PP

Tsebisa ka maq qhibiliha lesela le butsoitsoeng le lesela

Tsebisa ka maq qhibiliha lesela le butsoitsoeng le lesela

Lesela le qhibilihisitsoeng (lesela le qhibilihisitsoeng le sa lohiloeng) ke sehlahisoa se entsoeng ka lesela le phahameng le qhibilihang la PP (polypropylene) le sa lohiloeng. Ke sesebelisoa sa mantlha sa mask. Bophara ba fiber ea spinneret bo ka fihla ho 0.001 ho ea ho 0.005 mm. Ho na le li-void tse ngata, sebopeho se phophomang, ho hanela makhethe hantle, le sebopeho se ikhethang sa capillary. Likhoele tsa Ultrafine li eketsa palo le bokaholimo ba likhoele sebakeng ka seng, e le hore lesela le qhibilihang le be le bothata ba ho hlonepha, ho sireletsa, ho kenya mocheso le ho monya oli. . Ts'ebeliso ea eona ea mantlha e kenyelletsa ho hloekisa moea, ho hloekisa mokelikeli o nang le asiti, ho hloekisa bohloeki ba lijo, tlhahiso ea maske e hlahisang lerole, joalo-joalo, hape e ka sebelisoa e le lihlahisoa tsa bongaka le tsa bohloeki, li hlakola liindasteri ka mokhoa o nepahetseng, thepa ea ho kenya mocheso, oli- thepa e monyang, lintho tse arolang betri le masela a etsisang a letlalo. le tse ling tse ngata. Ho tloha ha ho phatloha ha seoa se secha sa lefatše, Khomishene ea Tsamaiso ea Thepa ea Tsamaiso le Tsamaiso ea Lekhotla la Naha e kopile lik'hamphani tse amehang ho akofisa kaho ea likhoele tsa tlhahiso, ho kenya tlhahiso kapele kamoo ho ka khonehang, le ho holisa phepelo ea meltblown nonwovens 'marakeng ho fana ka ts'ireletso bakeng sa thibelo le taolo ea seoa sena.

Libaka tse tloaelehileng tsa ts'ebeliso ea masela a sa lohiloeng a qhibilihang.
1. Ts'ebeliso tšimong ea tlhoekiso ea moea: e sebelisoa ho hloekisa moea, joalo ka sesebelisoa sa moea se sebetsang hantle haholo, 'me se sebelisetsoa ho hloekisa moea o mahoashe le o mahareng ka bongata le sekhahla se seholo sa phallo. E na le melemo ea ho hanyetsa tlaase, matla a phahameng, asiti e ntle le ho hanyetsa alkali, ho hanyetsa kutu, ts'ebetso e tsitsitseng, bophelo bo bolelele ba ts'ebeletso le theko e tlase.
2. Application in the medical and health field: The dust-proof port made of melt-blown cloth has low breathing resistance, is not stuffy, and has a dust-proof efficiency of up to 99%. It is widely used in hospitals, food processing, mines, etc. that require dust and bacteria prevention In the workplace, the anti-inflammatory and analgesic film made by the product after special treatment has good air permeability, no toxic side effects, and easy to use. SMS products compounded with spunbond fabrics are widely used in the production of surgical clothing and other sanitary products. <br>
3. Sesebelisoa sa sefahleho sa metsi le diaphragm ea betri: Lesela le phatlohileng la Polypropylene le qhibiliha le sebelisetsoa ho sefa maro a asiti le a alkaline, oli, jj. E na le ts'ebetso e ntle haholo, e nkuoa e le sesebelisoa se hantle sa diaphragm ke indasteri ea betri lapeng le kantle ho naha, mme e 'nile ea sebelisoa haholo, eseng feela ho fokotsa litšenyehelo tsa betri, ho nolofatsa ts'ebetso, le ho fokotsa haholo boima le bophahamo ba betri.
4. Lisebelisoa tse hulang oli le lipompo tsa indasteri: lisebelisoa tse fapaneng tsa ho monya oli tse entsoeng ka lesela le qhibilihisitsoeng la polypropylene, le ka monyang oli ho fihlela makhetlo a 14-15 boima ba bona, li sebelisoa haholo mererong ea ts'ireletso ea tikoloho le merero ea karohano ea metsi le oli. Ntle le moo, li sebelisoa tlhahiso ea liindasteri. , E ka sebelisoa e le sesebelisoa se hloekileng bakeng sa oli le lerōle. Likopo tsena li fana ka papali e felletseng ho litšobotsi tsa polypropylene ka boeona le ho phatlalatsoa ha likhoele tsa ultrafine tse entsoeng ke meltblown.
5. Lisebelisoa tsa ho futhumatsa mocheso: Boima ba bophara ba likhoele tse qhibilihisitsoeng bo pakeng tsa 0.5-5μm, 'me li entsoe ka kotloloho masela a sa lohiloeng ka ho beha ka mokhoa o sa reroang. Ka hona, bokaholimo bo ikhethileng ba likhoele tsa meltblown bo boholo mme porosity e holimo. Ho bolokiloe moea o mongata mohahong ona. , E ka thibela katleho ea mocheso hantle, ke lisebelisoa tse ntle tsa ho sefa le ho kenya lintho. E sebelisoa haholo ho hlahiseng liaparo le lisebelisoa tse fapaneng tsa ho chesa mocheso. Joalo ka libaking tsa letlalo, lihempe tsa ski, liaparo tse sa batang, masela a k'hothone, jj, e na le melemo ea boima bo bobebe, mofuthu, ho se kenelle mongobo, moea o kenang hantle ebile ha ho na hlobo.


Nako ea poso: Nov-25-2020