Kumba
Composite isina kupora sefa bepa
Nezve Diesel sefa
Diesel sefa chinhu chakakosha muinjini yedhiziri, basa rayo nderekusefa kunze kusvibiswa uye zvinosvibisa mudhiziri, kuve nechokwadi chekushanda kwakajairika kweinjini.
Chekutanga, basa guru redhiziri sefa ndere kusefa tsvina nezvinosvibisa mudhiziri. Mukugadzira dizeli, kutakura uye kuchengetedza, tsvina yakawanda uye tsvina ichagadzirwa, yakadai seguruva, mvura, microorganisms nezvimwe zvakadaro. Kana izvi zvinosvibisa uye zvinosvibisa zvikapinda muinjini, zvichave nemhedzisiro yakakomba pane yakajairika kushanda kweinjini. Kuburikidza nekusefa zvinhu zvakaita sefirita chidzitiro uye sefa bepa, dhiziri sefa inogona kunyatso kusefa izvi tsvina uye zvinosvibisa kuti ive nechokwadi chekuchena kwedhiziri.
Chechipiri, iyo dhiziri sefa inogona zvakare kuwedzera hupenyu hwebasa reinjini yedhiziri. Kana tsvina nezvinosvibisa mudhiziri zvikasapepetwa nekufamba kwenguva, zvinopinda mukamuri yekupisa uye nerubrication system yeinjini, zvichikonzera kupera nekuora uye kupfupisa hupenyu hweinjini. Kushandiswa kwedhiziri mafirita kunogona kudzivirira zvinobudirira kupinda kweiyi tsvina uye zvinosvibisa, kuchengetedza akasiyana akakosha einjini, uye kuwedzera hupenyu hwebasa reinjini.
Mukuwedzera, iyo dizeli sefa inogona zvakare kuvandudza kupisa kweinjini. Kusachena uye kusvibiswa mumafuta edhiziri zvinokanganisa kunaka kwekupisa kwemafuta edhiziri, zvichikonzera kupisa kusina kukwana uye kurasikirwa kwesimba. Kushandiswa kwedhiziri sefa kunogona kuvandudza kuchena kwedhiziri, kuve nechokwadi chekupisa kwemafuta, kunatsiridza kupisa kweinjini, uye kuderedza kushandiswa kwemafuta uye kuburitsa.
Iyo musimboti wedhiziri sefa inonyanya kusanganisira maviri maficha: yemuviri kusefa uye makemikari adsorption. Kusefa kwemuviri kunoreva kuti zvimedu zvakasimba uye tsvina yakawanda yemvura mumafuta edhiziri inosefa kuburikidza nemasefa zvinhu zvakaita semasefa nebepa rekusefa. Chemisorption inoreva adsorbent iri mudhiziri sefa, iyo inogona kushambadza zvimwe zvinokuvadza zvakaita semakemikari zvinoumba uye tupukanana mudhiziri. Kusanganiswa kwemisimboti miviri iyi kunoita kuti dhiziri sefa iburitse tsvina yakasimba uye yemvura mudhiziri panguva imwe chete kuti ive nechokwadi chekuchena kwedhiziri.
Mhepo Sefa Pepa YeChiedza-Basa
Muenzaniso nhamba: LPLK-130-250
| Acrylic resin impregnation | ||
| Tsanangudzo | unit | value |
| Grammage | g/m² | 130±5 |
| Ukobvu | mm | 0.55±0.05 |
| Corrugation kudzika | mm | plain |
| Air permeability | △p=200pa L/m²*s | 250±50 |
| Max pore size | μm | 48±5 |
| Kureva pore size | μm | 45±5 |
| Kuputika simba | kpa | 250±50 |
| Kuomarara | mn*m | 4.0±0.5 |
| Resin content | % | 23±2 |
| Color | vakasununguka | vakasununguka |
| Ongorora: ruvara, saizi uye imwe neimwe yakatarwa parameter inogona kuchinjwa sezvinodiwa nemutengi. | ||
zvimwe zvingasarudzwa
