Waa maxay Maro-dhalaalaysa | JINHAOCHENG

Warshadaha dharka aan la tolin ee dhalaalay si ay kuu fahmaan aqoontamaro aan la tolayn oo dhalaalaysa - afuufayhareerahayaga.

Waa maxay maro dhalaalaysa?

Maro Meltblown waa agabka ugu muhiimsan ee maaskarada. Maro Meltblown waxaa inta badan laga sameeyaa polypropylene dhexroorkeeduna wuxuu gaari karaa 1 ilaa 5 microns. Microfiber-ka oo leh qaab-dhismeed gaar ah oo xididada ah ayaa kordhiya tirada iyo baaxadda dusha sare ee faybarka halkii unug, si maro meltblown ay u yeelato sifeyn wanaagsan, gaashaan, dahaar kuleyl iyo nuugid saliid.

Maaddada laga sameeyay maro dhalaalaysa?

Maaskaro caafimaad guud ahaan waxay isticmaalaan qaab-dhismeed lakabyo badan leh, ama qaab-dhismeedka SMS gaaban: lakab keliya oo la isku dhejiyay (S) ayaa loo isticmaalaa labada dhinac, lakab keliya ama lakab badan oo la dhalaaliyay (M) ayaa loo isticmaalaa bartamaha. Agabka ugu fiican ee lakabka la dhalaaliyay waa maro la dhalaaliyay.

Qalabka ugu muhiimsan ee shaandhaynta maaskarada waa lakabka M ee dhexda ku yaal - maro aan la tolayn oo dhalaalaysa.

Maro buufin ah oo dhalaalaysa waxaa laga sameeyay nooc ka mid ah walxaha polypropylene ee loo yaqaan 'high melt finger fiber'. Waa nooc ka mid ah maro electrostatic fiber ah oo aad u fiican, kaas oo si wax ku ool ah u nuugi kara boodhka fayraska iyo dhibcaha korontada taagan, taas oo sidoo kale ah sabab muhiim ah oo ay maaskaradu u shaandheyn karaan fayrasyada.

Dharka dhalaalay wuxuu leeyahay qaab-dhismeed gaar ah oo xididada ah oo ah fiber superfine ah oo kordhiyey tirada fiilooyinka halkii unug iyo bedka dusha sare, sidaas darteed ka dhig dharka dhalaalay inuu leeyahay sifeyn hawo oo aad u wanaagsan, waa qalab maaskaro oo wanaagsan, oo ku jira goobaha caafimaadka ee dhulgariirrada, daadadka meelaha ay dhibaatadu saameysey, SARS, hargabka shimbiraha iyo xilliga fayraska H1N1, shaandhaynta shaandhada dhalaalaysa ee waxqabadkeeda xooggan, waxay door muhiim ah ka ciyaartaa.

Maro dhalaalaysa ayaa inta badan loo isticmaalaa:

1. Maro caafimaad iyo caafimaad: goonnada qalliinka, dharka ilaalinta, maro jeermis dile ah, maaskaro, xafaayado, napkins nadaafadeed, iwm.;

2. Maro qurxinta guriga: maro derbi, maro miis, go' sariirta, maro sariirta lagu qurxiyo, iwm.;

3. Maro dharka loogu talagalay: dahaarka, dahaarka dhejiska, flocculant, qaabaynta suufka, dhammaan noocyada maqaarka macmal ah, iwm.;

4. Maro warshadeed: walxo shaandheeye ah, walxo dahaar ah, bacda baakadaha sibidhka, dharka geotextile, maro dahaar leh, iwm.

5. Maro beero: maro ilaalinaysa dalagga, maro geedo-geed, maro waraabin, daah dahaadh ah, iwm.;

6. Kuwa kale: suufka booska, ilaalinta kulaylka iyo walxaha dahaarka codka, dareemaha nuugista saliidda, shaandhada qiiqa, bacda shaaha, iwm.

Maro dhalaalaysa oo la afuufay waa nooc ka mid ah walxaha aan la tolayn ee dhalaalaysa iyadoo la adeegsanayo socodka hawada kulul ee xawaaraha sare leh si loo sawiro dhalaalka polymer-ka kaas oo laga soo saaro godka spinneret ee madaxa dhintay, ka dibna la sameeyo faybar aad u fiican oo lagu ururiyo daahyada ama duubka shabaqa ee isku ururaya, isla markaana, isagaa isku xidhan.

Habka wax soo saarka ee maro dhalaalaysa ayaa inta badan ah sida soo socota:

1. Diyaarinta dhalaalinta

2. Shaandhee

3. Cabbiraadda

4. Ku soo bixi dhalaalka godka spinneret-ka

5. Qorista iyo qaboojinta dhalaalinta

6. Gal shabakadda

Tan kor ku xusan waxaa soo agaasimay oo daabacay alaab-qeybiyeyaal dharka aan tolnayn oo dhalaalay. Haddii aadan fahmin, ku soo dhawoow inaad nala tashato. Ama raadi "jhc-nonwoven.com"