Maplate ePolyethylene izvi zvinokonzerwa nekuti dzimwe nguva macheni emamorekuru anovhara macrystals avo, zvichisiya nzvimbo yakakura isina chimiro mu biomolecule, maplate epolyethylene anogona kutora simba rakawanda re impact kinetic. Sekureva kwereferensi, nzira yeASTM-D256 inoshandiswa kuona simba re plastic compressive strength. Sekureva kwekuenzanisa, simba rekudzvanya re polyethylene board rinogona kukamurwa kuita polycarbonate, polycarbonate inozivikanwa nekudzivirira kwayo impact, uye inogona kushandiswa sezvigadzirwa zverabha.
Kudzivirira kukweshana kweplate yepolyethylene kwakaderera zvikuru. Bhodhi repolyethylene rinogona kuramba kukweshana zviri nani, harigoni kukweshana zvakanyanya uye rinogona kunyorova. Ndiwo matombo akagadzirwa ne bushing, roller uye bushing. Kusarudza bhodhi repolyethylene se friction pair, hakungogone chete kuvandudza hupenyu hwebasa hwakakuvara hwezvivakwa, bhodhi repolyethylene uye kuchengetedza zviwanikwa.
Bhodhi rePolyethylene rine simba rekudzivirira makemikari. Bhodhi rePolyethylene rine simba rekudzivirira makemikari zviri nani. Pamusoro pe nitric acid nesulfuric acid zvakakora, bhodhi rePolyethylene harisi nyore kuchekwa mune chero mhinduro yealkaline kana acidic. Rinogona kushandiswa sehydrochloric acid yakanyungudutswa pa80℃, mu sodium cyanide & LT; Hydrochloric acid & lt; 75% yakatsetseka, rinogonawo kushandiswa nemvura uye nemvura yekuchenesa. Sekuziva kunoita munhu wese, bhodhi rePolyethylene riri nyore kuzvimba mu aliphatic hydrocarbons kana halogenates (kunyanya kana tembiricha yakakwira isingaperi), saka kungwarira kunofanira kupihwa pakushandiswa kwaro.
Kuvandudza kusimba kwebhodhi repolyethylene. Kusimba kwekupisa kwakanyanya ndeimwe yehunhu hunonakidza, bhodhi repolyethylene mune akawanda mapurojekiti mukushandisa kukosha kwakakosha. Padanho rino, bhodhi rese repolyethylene repurasitiki rine kusimba kwakanaka kwekupfeka, uye kunyangwe zvinhu zvakawanda zvesimbi hazvisi zvakajairika sepakutanga. Nekuvandudzwa kwehuremu hwemamorekuru hwepolyethylene ine kumanikidzwa kwakanyanya, kusimba kwekupisa kwerudzi urwu rwezvinhu kunovandudzwawo. Kusimba kwekupisa kwebhodhi repolyethylene. Simba rekumanikidza replate repolyethylene rinoenderana nehuremu hwaro hwemamorekuru. Kana huremu hwemamorekuru hwakaderera pane mamiriyoni maviri, simba rekumanikidza replate repolyethylene rinowedzera nekuwedzera kwehuremu hwemamorekuru, uye kukosha kwakakwira kunosvika mamiriyoni maviri. Panguva ino, simba rekumanikidza remhedzisiro richadzikira nekuwedzera kwehuremu hwemamorekuru.
Nguva yekutumira: Chivabvu-31-2022
