Nzira Yekusarudza Yepamusoro-Yemhepo Sefa: 6 Zvinhu Zvikuru Zvokufunga nezvazvo

Anmhepo sefachinhu chakakosha chakakosha chenguva dzose kugadzirisa mota. Inogona kutaridzika yakapusa muchimiro, asi inotobatanidza yakawanda yehunyanzvi ruzivo. Misika yemazuva ano yezvikamu zvemotokari yakazadzwa nemhando dzakasiyana-siyana dzemafirita emhepo, asi maitiro ehunyanzvi uye mhando yemhando dzakasiyana-siyana zvinosiyana zvakanyanya-mamwe anosangana nemhando dzepamusoro dzeindasitiri, nepo vamwe vasingakwanise kugutsa zvinodikanwa.

Unoda kusarudza yemhando yepamusoromhepo sefa? Iwo 6 akakosha zvinhu pazasi achakubatsira kuti udzivise zvigadzirwa zvemhando yakaderera uye sarudza iyo yakakodzera yemota yako.

1. Sefa Media Kubudirira

Basa guru remhepo sefandiko kuteya zvimedu zvakasiyana-siyana mumhepo, kudzivirira tsvina iyi kubva pakupfeka zvikamu zveinjini. Ndicho chikonzero kuwanda kweiyo sefa midhiya inotarisisa zvakananga kuita kusefa kwemhepo sefa. Chete kana iyo sefa midhiya ikawana yakakwira kusefa kunyatsoita iwe unogona kuona kuti injini inomhanya zvakanaka uye pasina kukundikana nguva dzese.

Yepamusoro-mhando sefa midhiya (kazhinji yakakwira-density composite bepa) inogona kutora anopfuura 99% yemicron-saizi particles, seyakajairika PM2.5 uye guruva rakatsetseka. Nekudaro, iwo mafiber epasi-mhando sefa midhiya akanyanya kushoma-iwe unogona kutoona mapundu zvakananga. Kusachena kunogona kupfuura nyore kuburikidza nesefa midhiya uye kupinda muinjini, zvichikonzera kukuvadzwa kukuru kune injini nekufamba kwenguva.

2. Dust Holding Capacity 

As anmhepo sefainoshandiswa nekufamba kwenguva, mapeji ayo emukati anozovharwa zvishoma nezvishoma nekusvibiswa kwemhepo, zvichiita kuti kuderedzwa kwemhepo. Kana izvi zvaitika, unofanira kuchitsiva neimwe itsva. Asi heino zano rinobatsira: kana mafirita maviri emhepo ane kufanana kwekusefa, iyo ine yakakwirira guruva inobata simba (kureva, iyo yakazara huwandu hweguruva iyo sefa media inogona kubata) ichava nehupenyu hurefu hwesevhisi. Izvi hazvingodzikisi kuwanda kwekutsiviwa asiwo zvinoderedza mari yenguva refu yekuchengetedza zvakanyanya.

Semuenzaniso, yemhando yepamusoromhepo sefaine guruva yakanaka inobata simba inogona kushanda zvakanaka kweanopfuura 5,000 makiromita. Kusiyana neizvi, yemhando yakaderera ine hupfu husina kunaka ingangoda kutsiviwa mushure memakiromita 3,000 chete - zvese zvinonetsa uye zvinodhura.

3. Kuita Chisimbiso

Kupfuura iyo sefa midhiya, kuisa chisimbiso kuita kwakakosha zvakare kune kusefa maitiro emhepo sefa- pfungwa iyo vanhu vakawanda vanokanganwa nyore nyore. Kuiswa chisimbiso kwakanaka kunonyanya kuenderana nezvinhu zviviri:

• Chekutanga, chimiro chesefa chinofanira kuenderana nesefa imba “yakanyatso,” isina makwapa kana kusununguka zvachose;

• Chechipiri, furo zvinhu zvakapoteredza sefa zvinofanira kuva elasticity yakakwana. Kunyange kana yakatarisana nepamusoro-soro yemhepo yejini (kupisa kunogona kusvika 80-120 ° C) kwenguva yakareba, haifaniri kukanganisa, kukwegura, kana kurasikirwa nekuisa chisimbiso.

Kana iyo yekuisa chisimbiso isina kunaka, mhepo isina kusefa inodarika iyo sefa midhiya uye kupinda mujini zvakananga. Muchiitiko ichocho, themhepo sefahazvina maturo uye hazvipe chero dziviriro zvachose.

4. Structural Strength

Kana injini ichimhanya, iyo mhepo yekudyara sisitimu inogadzira inoenderera kuyerera kwemhepo. Kubata uku kunotowedzera kusimba panguva yekumhanyisa mhanyisa kana kutyaira kwakanyanya. Mazhinji emhando yakadereramafirita emhepovanokundikana nekuti simba ravo rekugadzira harina kukwana-sefa midhiya inobvamburwa nekuyerera kwemhepo, uye zvidimbu zvinopinzwa muinjini, zvichizokonzera kukanganisa kwakanyanya. Mamiriro ezvinhu emhando iyi anonyanya kuwanda muzvitoro zvinogadzirisa.

Yepamusoro-soromafirita emhepoficha yakasimbiswa dhizaini: semuenzaniso, iyo sefa midhiya inogadziriswa nepamusoro-simba guruu kudzivirira kuti irege kudonha; iyo furemu inogadzirwa nepurasitiki-inodzivirira (kwete iyo yakaderera-mhando mhando inopwanya nyore); zvimwe zvigadzirwa zvinotowedzera mambure ekutsigira kuseri kwesefa midhiya kuti iwedzere kusimba, ichiita kuti vakwanise kushingirira kuyerera kwemhepo.

5. Flame Retardant Property 

Kunyangwe zvisingawanzo, kune mamiriro ane njodzi zvechokwadi-akadai sokupisa kweinjini kana kutora kakawanda kudzoserwa kumashure-apomhepo sefainogona kuratidzwa kune tembiricha yakakwira kana moto wakavhurika. Kana sefa yemhepo ikashaya midziyo inodzoreredza moto, inogona kubata moto zviri nyore, ichiwedzera njodzi yekubatidzwa kwemotokari nemhedzisiro yakaipa.

Kuti udzivise njodzi dzakadaro, yepamusoro-soromafirita emhepozvose zvinobatwa nemirazvo yekudzivirira moto: zvinodzivirira moto zvinowedzerwa kune sefa midhiya, saka haizorambi ichipfuta kunyange kana ikasangana nemoto; iyo furemu inogadzirwa nepurasitiki inopisa moto, iyo isinganyunguduke kana kubata moto pasi pekupisa kwakanyanya. Paunenge uchitenga, unogona kubhadhara zvakanyanya kuti chigadzirwa chine "flame retardant certification" label - zvigadzirwa zvine certification zvinovimbika zvakanyanya.

6. Kuramba Mvura

Masefa mazhinji emhepo anogadzirwa nebepa, iro rinongogara rakati remei. Kana ikashandiswa kwenguva yakareba munzvimbo dzinonaya mvura kana kuti dzine mwando, sefa isingapindi mvura inogona kuumbwa nekuora zviri nyore. Izvi hazvingokuvadzi sefa midhiya uye zvinoderedza kusefa zvakanaka asi zvakare zvinokonzeresa kuti sefa midhiya ikobvu nekuda kwekutorwa kwemvura. Nekuda kweizvozvo, kushomeka kwemhepo kunowedzera, zvichikonzera kuderera kwesimba reinjini uye kushandiswa kwemafuta kwakanyanya-zvechokwadi hazvina kukosha.

Yepamusoro-soro mafirita emhepo anotora matanho akakosha ekudzivisa mvura: semuenzaniso, hydrophobic coating inowedzerwa pamusoro pesefa midhiya, saka madonhwe emvura anotsvedza uye anotsvedza kubva panzvimbo yekubatwa nesefa midhiya; zvimwe zvigadzirwa zvinotova nevhavha yekudzivirira mvura yakaiswa kunze kwesefa yekudzivirira kaviri. Heino nzira yakapfava yekuedza: donhedza mvura shoma pane sefa midhiya-chigadzirwa chemhando yepamusoro hachizotora mvura.

Chekupedzisira Cheki: Yenyu Yemhepo Sefa Yakakwira-Unhu?

Iwo 6 akakosha zvinhu pamusoro anovhara ese akakosha mapoinzi ekusarudza yakavimbika mhepo sefa. Nguva inotevera paunotenga sefa yemhepo, ongorora chigadzirwa uchipesana nezviyero izvi, uye hauzongoita sarudzo isiriyo. Rangarira: yemhando yepamusoro sefa yemhepo haidhure zvakanyanya, asi inogona kudzivirira injini yako kubva mukukuvadza kunodhura. Mukufamba kwenguva, zvinokuchengetera mari yakawanda yekugadzirisa.