Ibtseem ceeb tshuab roj limnrog siab -cov ntsiab lus lim tau zoo yog qhov tseem ceeb rau kev tiv thaiv lub cav los ntawm kev hnav, muaj kab mob, thiab ua tsis tiav ntxov. Covhom lim caijtxiav txim nws qhov kev ua tau zoo, ua haujlwm ntev, thiab muaj peev xwm tshem tawm impurities ntawm cov roj. Hauv qab no yog cov ntsiab lus tseem ceeb ntawm cov lim dej siv hauv siab -cov roj lim dej, lawv cov yam ntxwv, thiab kev siv:
1. Daim ntawv (Cellulose) Lim Elements
Kev piav qhia: Ua los ntawm cov ntawv pleated lossis cellulose fibers, cov no yog cov khoom siv ntau tshaj thiab raug nqi - cov lim dej zoo.
Qhov zoo:
Cov av siab heev- tuav lub peev xwm.
Siv tau rau kev ntxiab cov khoom me me li10-30 microns.
Tus nqi qis thiab dav muaj.
Qhov tsis zoo:
Yooj yim rau kev puas tsuaj (tuaj yeem degrade yog tias raug dej lossis roj).
Txwv tsis pub muaj tshuaj tiv thaiv (tej zaum yuav tsis ua cov roj hluavtaws lossis kub kub ib yam nkaus).
Zoo tshaj rau: Standard automotive engines, lub teeb- lub tshuab ua haujlwm, thiab tus nqi- cov ntawv thov nkag siab.
2. Synthetic Fiber (Media) Lim Elements
Kev piav qhia: Ua los ntawm cov khoom siv hluavtaws xws li polyester, nylon, lossis iav fiber ntau, cov ntxaij lim dej no muaj kev ua haujlwm siab dua thiab ua haujlwm ntev.
Qhov zoo:
Kev pom zoo dua qub (captures particles me me5-10 microns).
Resistant rau ya raws, kub, thiab tshuaj lom neeg tawg.
Lub neej ua haujlwm ntev dua piv rau cov ntawv lim.
Qhov tsis zoo:
Tus nqi siab dua cov ntawv lim.
Zoo tshaj rau: High-kev ua tau zoo cav, hnyav- cov tshuab ua haujlwm, thiab siv roj hluavtaws.
3. Hlau Mesh lossis Sintered Hlau Lim
Kev piav qhia: Tsim los ntawm cov hlau tsis muaj hlau lossis lwm yam hlau, cov ntxaij lim dej no siv lub mesh lossis sintered (hmoov hlau) tsim.
Qhov zoo:
Kev siv tau zoo heev thiab rov siv dua (tuaj yeem ntxuav thiab rov siv dua).
Lub zog txhua yam (zoo tagnrho rau siab -siab tshuab).
Resistant mus rau ib puag ncig hnyav (kub, corrosion, thiab khib nyiab).
Qhov tsis zoo:
Tsawg filtration efficiency (feem ntau20-50 microns).
Tej zaum yuav txwv cov roj ntws vim qhov pore me me.
Zoo tshaj rau: Tawm- cov khoom siv hauv kev, kev tsim kho tshuab, thiab cov tshuab ua haujlwm.
4. Sib nqus lim ntsiab
Kev piav qhia: Siv cov khoom sib nqus (xws li, cov hlau nplaum neodymium) los ntes cov hlau ferrous.
Qhov zoo:
Siv cov khoom siv hlau nplaum zoo (xws li hnav cov khoom los ntawm pistons / bearings).
Yuav siv tau ua ntej - lim los yog lim ntxiv.
Kev saib xyuas qis (cov khoom sib nqus tuaj yeem ntxuav thiab rov siv dua).
Qhov tsis zoo:
Tsis lim cov uas tsis yog{0}} cov kab mob sib nqus (xws li av, soot).
Zoo tshaj rau: Lub cav ua rau cov hlau hnav (xws li, cov tsheb qub, cov tshuab siv hnyav heev).
5. Composite lossis Hybrid Lim
Kev piav qhia: Sib txuas ntau yam kev pom technologies (piv txwv li, ntawv + hluavtaws fiber ntau + hlau nplaum).
Qhov zoo:
Superior pom efficiency (captures hais me me li1-5 microns).
Ntau- txheej tiv thaiv ntau yam kab mob.
Lub neej ntev dua thiab cov av ntau dua - tuav lub peev xwm.
Qhov tsis zoo:
Tus nqi siab dua thiab nyuaj.
Zoo tshaj rau: High-kev ua tau zoo diesel cav, cov cav sib tw, thiab cov khoom siv tseem ceeb.
6. Full -Flow vs. Bypass Lim
Full -Flow Filters: Tag nrho cov roj dhau los ntawm cov khoom lim (tus qauv hauv feem ntau lub cav).
Bypass lim: Ib feem ntawm cov roj yog hloov los ntawm cov lim dej, muab kev lim dej ntxiv yam tsis muaj kev txwv tsis pub khiav.
Nco tseg: High-cov ntxaij lim dej ua tau zoo feem ntau siv ob qho tib si rau kev ua haujlwm zoo.