Ko iyo transmittance yePC mechanical windows inogona kuchengetedzwa pamusoro pe90% kwenguva yakareba?
Muminda yezvigadzirwa zvemaindasitiri, zviridzwa zvakangwara, nezvimwewo, mahwindo emuchina wePC anotakura mutoro wepaviri wekuchengetedza zvinhu zvemukati uye nekuona kujeka kwekutarisa. Kugadzikana kwenguva refu kwekutumira kwavo kunokanganisa zvakananga kushanda kwekushandisa kwemidziyo. Asi iyo transmittance yePC mechanical windows inogona kuchengetedzwa pamusoro pe90% kwenguva yakareba? Izvi zvinoenderana neiyo synergistic mhedzisiro yezvinhu zvakawanda senge kusarudzwa kwezvinhu, kudzora maitiro, uye kugadzirisa kwekushandisa.
Iyo PC zvinhu pachayo ine chiedza chekufambisa zvivakwa padyo negirazi. Iyo yekutanga mwenje transmittance yemhando yepamusoro PC zvigadzirwa zvinogona kusvika zvakatenderedza 90%, iyo inoisa hwaro hwekuchengetedza yakakwira mwenje transmittance munguva refu. Nekudaro, maPC akajairwa ane zvikanganiso zvemukati, sezvo mapoka ester uye mhete dzebenzene mune yavo molecular chimiro zvinonzwa kune ultraviolet mwaranzi. Kuratidzwa kwenguva refu kuchiedza kunogona kutungamirira kune oxidation reactions, zvichiita kuti molecular cheni iparadzwe uye kuumbwa kweyero makomisheni, nekudaro kuderedza kutapurirana kwechiedza. Ongororo dzakaratidza kuti mushure memakore 3-5 ekushandiswa kwekunze, kutapurirana kwemaPC mabhodhi asina kurapwa kunogona kuderera ne15% -30%, uye zviri pachena kuti hazvigoneke kuchengetedza chiyero chepamusoro pe90%.
Iko kubudirira mune tekinoroji yekuchinja zvinhu kunopa mukana wekugadzirisa dambudziko iri. Kuchembera inodzivirira PC inogona kunyatso kuvharira ultraviolet mwenje uye kunonoka mwero weyero nekuwedzera maAbsorbitors eUV uye magetsi anosimbisa. Muiyo 1000 awa UV yekuchembera bvunzo, iyo transmittance attenuation yekuchembera inopesana nePC yakadzikira pane iyo yakajairika PC. Zvinotonyanya kukosha, tekinoroji yekudzivirira kwepamusoro, kuvharisa kweUV kunogona kuumba chidziviriro pamusoro pePC, iyo inogona kusefa 99% ye UV rays.
Iyo tekinoroji yekugadzira ine simba rakadzama pakugadzikana kwenguva refu kwekutenderera kwechiedza. Kana paine kushushikana kwemukati panguva yekugadziriswa kwePC, zvinogona kutungamira kune kusaenzana kutaridzika kwemamorekuru cheni, izvo zvingangokonzeresa birefringence asiwo kushatisa mashandiro ekuona nekufamba kwenguva. Pamusoro pezvo, tembiricha yepamusoro yekugadzirisa kana kusvibiswa mumidziyo inogona kukonzera kudzikira kwekutapurirana. Nekugadzirisa majekiseni ekuumba uye maextrusion maitiro, kudzora tembiricha yekugadzira mukati me300 ℃, uye kudzivirira kusangana nesimbi ions semhangura nesimbi, njodzi yekuparara kwezvinhu inogona kuderedzwa, kuve nechokwadi chekutanga kutapurirana kwechiedza uye kugadzikana kwenguva refu.
Mamiriro ekushandisa uye nzira dzekugadzirisa dzakakosha zvakaenzana. Munzvimbo dzemahombekombe dzine munyu wakanyanya kupfapfaidza kana kusvibiswa kwemaindasitiri nharaunda, mvura inonaya uye kukukurwa kwemakemikari kunogona kukurumidza kuchembera kwePC. Mukugadzirisa kwezuva nezuva, kushandisa maturusi akaomarara ekuchenesa kunogona kukonzera nyore makwara uye zvakare kuderedza kutapurirana kwechiedza. Kusarudza danho rakakodzera redziviriro yezvakatipoteredza uye kushandisa jira rakapfava rekuchenesa kunogona kunyatso wedzera nguva yekuchengetedza yenzvimbo yakakwira pachena.
Muchidimbu, kana chiedza chekufambisa kwePC mechanical windows chinogona kuchengetedzwa pamusoro pe90% kwenguva yakareba zvinoenderana nokuti anti-aging modified materials uye UV yekudzivirira yekuvhara inoshandiswa, kana kushushikana kwemukati kunodzorwa kuburikidza nekugadzirisa machining, uye kana kuchengetedza kunoitwa pamwe chete nemamiriro ezvakatipoteredza. Pachimiro chekusangana kwezvinhu zviyero, hunyanzvi hwekuita, uye kugadzirisa kwakaringana, mahwindo emuchina wePC anogona kuzadzisa chinangwa ichi, achipa vimbiso yekushanda kwenguva refu kwakavimbika kwemidziyo yemaindasitiri. Nekuenderera mberi kwekufambira mberi kwehunyanzvi hwezvinhu, nguva yekuchengetedza yekufambisa kwepamusoro icharamba ichiwedzerwa.