SPC pem teb JD-038

Yuav ua li cas xaiv ib lub tsev hauv pem teb

Kev nqus dej nyias nyias nthuav dav tus nqi: cov dej nqus nyias thickness nthuav dav ntawm cov khoom zoo tshaj yog qis dua 2.5%;Cov dej nqus nyias thickness expansion tus nqi ntawm thawj chav kawm khoom yog qis dua 4.5%.Cov kais dej ua npuas dej muaj ntau yam tsis zoo ntawm kev nqus dej.

Nto hnav tsis kam: hauv pem teb hu ua cuav pem teb vim nws tsis muaj hnav-resistant txheej los yog tsawg heev ntawm hnav-resistant lem.Tsis muaj qhov sib txawv ntawm qhov saum npoo ntawm cov hauv pem teb thiab cov hauv pem teb tiag tiag.Tom qab polishing nrog sandpaper rau ntau zaus, nws yuav pom tias cov qauv zoo nkauj yog polished thiab dawb tam sim ntawd.Hom pem teb no yog pem teb cuav.Yog tias koj tsev neeg cov pejxeem loj, tsis txhob xyuam xim rau kev saib xyuas, tuaj yeem xaiv kev hnav-tiv taus siab dua;Tab sis yog tias koj them nyiaj ntau dua rau kev saib xyuas hauv pem teb, hauv pem teb tsis tshua muaj lub sijhawm los ntawm kev puas tsuaj los ntawm lub zog thiab kev teeb tsa kho vajtse, nws yuav zoo li kev lag luam thiab pheej yig dua los xaiv tus txheeb ze qis dua hnav tsis kam.Hnav tiv taus hauv tsev hauv 6000 RPM tuaj yeem ua tau .. tuaj yeem siv cov ntawv xuab zeb los so, qhov zoo yog qhov yooj yim heev los kuaj xyuas.Tus yuam sij rau hnav-resistant compressive lub zog ntawm composite pem teb yog txheej ntawm txhuas trio3 siv lead ua (tseem hu ua Crystal).Qhov siab dua ntawm tag nrho cov cheeb tsam hauv pem teb, qhov siab dua cov ntsiab lus ntawm aluminium oxide siv lead ua, siab dua qhov hnav tsis kam.