Uxinzelelo lwe-fuel switch ye-Ford ye-electronic oil pressure sensor 1850353

Indlela yokunyanga ubushushu

Uninzi lwazo lusetyenziswa kwiiseli zomthwalo we-aluminium ialloy, eziqhutywa emva kokuba i-blank icutshungulwe kwizinto ezilastiki, ngokukodwa kubandakanywa indlela yokucima i-reverse, indlela ebandayo kunye neshushu ejikelezayo kunye nendlela yokushisa engapheliyo yokuguga.

(1) Indlela yokucima umva

Ikwabizwa ngokuba yindlela yokupholisa okunzulu kunye nendlela yokufudumeza ngokukhawuleza eTshayina. Beka i-aluminium alloy elastic element kwi-nitrogen engamanzi kwi--196 ℃, gcina ubushushu iiyure ezili-12, kwaye ngokukhawuleza uyitshize ngomphunga omtsha wesantya esiphezulu okanye uwubeke emanzini abilayo. Ngenxa yokuba uxinzelelo oluveliswa kukupholisa okunzulu kunye nokufudumeza ngokukhawuleza kumacala achaseneyo, bayacima omnye nomnye kwaye bafezekise injongo yokukhulula uxinzelelo olushiyekileyo. Uvavanyo lubonisa ukuba uxinzelelo olushiyekileyo lunokuncitshiswa ngama-84% ngokusebenzisa indlela yolwelo lwenitrogen-high-speed umphunga kunye ne-50% ngokusebenzisa indlela yamanzi abilayo enitrogen.

(2) indlela yomjikelo obandayo noshushu

Inkqubo yonyango lozinzo olubandayo kunye nolushushu lwebhayisikile yi-196℃×4 iiyure /190℃×4 iiyure, ezinokunciphisa uxinzelelo olushiyekileyo malunga ne-90%, kwaye inesakhiwo esizinzileyo sombutho, ukuchasana okuphezulu kwi-micro-plastiki deformation kunye nomgangatho olungileyo. uzinzo. Isiphumo sokukhulula uxinzelelo olushiyekileyo lucacile. Okokuqala, amandla okuhamba kwe-thermal yee-athomu ayanda, ukuchithwa kwe-lattice kuyancipha okanye kuyanyamalala, kwaye uxinzelelo lwangaphakathi luyancipha xa ukufudumala. Okukhona uphezulu umlinganiselo wobushushu obuphezulu, kokukhona intshukumo eshushu ye-athomu, kokukhona iplastiki ingcono, enceda ngakumbi ukukhulula uxinzelelo olushiyekileyo. Okwesibini, ngenxa yokusebenzisana phakathi koxinzelelo lwe-thermal kunye noxinzelelo olushiyekileyo olubangelwa ukutshisa okutshisa kunye nokubandayo kweqondo lokushisa, lisasazwa ngokutsha kwaye uxinzelelo olushiyekileyo luyancitshiswa.

(3) Indlela yokuguga yobushushu rhoqo

Ukuguga rhoqo kweqondo lokushisa kunokuphelisa uxinzelelo olushiyekileyo olubangelwa ngomatshini kunye noxinzelelo olushiyekileyo oluziswa ngonyango lobushushu. Xa i-LY12 i-aluminium enzima i-alloy igugile kwi-200 ℃, ubudlelwane phakathi kokukhululwa kwengcinezelo eseleyo kunye nexesha lokuguga libonisa ukuba uxinzelelo olushiyekileyo lunokuncitshiswa malunga ne-50% emva kokubamba iiyure ze-24.