1.Thermal Cycle Test
Thermal cycle tests inowanzobatanidza marudzi maviri:yakakwirira uye yakaderera tembiricha kutenderera bvunzo uye tembiricha uye humidity cycle bvunzo. Iyo yekutanga inonyanya kuongorora kupikisa kwemwenje wepamusoro kune tembiricha yepamusoro uye yakaderera tembiricha inochinjana kutenderera nharaunda, nepo yekupedzisira ichinyanya kutarisisa kupikisa kwemwenje wepamusoro kune tembiricha yepamusoro uye hunyoro hwepamusoro uye tembiricha yakaderera inochinjanisa kutenderera nharaunda.
Kazhinji, yakakwirira uye yakaderera tembiricha kutenderera bvunzo inotsanangura iyo yakakwirira uye yakaderera tembiricha kukosha mukutenderera, nguva iri pakati peyakanyanya tembiricha kukosha uye yakaderera tembiricha kukosha, uye tembiricha yekuchinja panguva yekukwira uye yakaderera tembiricha yekushandura, asi iyo test environment humidity haina kutaurwa.
Kusiyana neyepamusoro uye yakaderera tembiricha kutenderera bvunzo, tembiricha uye humidity kutenderera bvunzo zvakare inotsanangura humidity, uye inowanzo tsanangurwa mune yakanyanya tembiricha chikamu. Humidity inogona kugara iri muchimiro chenguva dzose, kana inogona kuchinja nekushanduka kwetembiricha. Kazhinji kutaura, hapazovi nemirairo yakakodzera pane humidity munzvimbo yakaderera tembiricha.
2.Thermal shock test uye high temperature test
Chinangwa cheThermal shock testndeyekuongorora kupikisa kwechiedza chemberi kune imwe nzvimbo ine shanduko huru yekushisa. Iyo yekuyedza nzira ndeye: simba pamwenje wepamusoro uye woimhanyisa zvakajairwa kwenguva yakati, wobva wadzima simba uye nekukasira kunyudza mwenje wemusoro mumvura yakajairika tembiricha kusvika panguva yakatarwa. Mushure mekunyudzwa, bvisa mwenje wemusoro uye tarisa kana paine makatsemuka, mabubbles, nezvimwewo pakuonekwa kwayo, uye kana mwenje wemusoro unoshanda zvakajairika.
Chinangwa chekuyedzwa kwekushisa kwepamusoro ndechekuongorora kupikisa kwechiedza chepamusoro kune yakakwira tembiricha nharaunda. Panguva yekuyedzwa, mwenje wemusoro unoiswa mune yakakwira tembiricha yemamiriro bhokisi uye yasiiwa kuti imire kwenguva yakatarwa. Mushure mekunge nguva yakamira yapera, dzikisa pasi uye utarise mamiriro enzvimbo yezvikamu zvepurasitiki zvemwenje uye kana paine deformation.
3.Dustproof uye bvunzo dzemvura
Chinangwa chekuyedza guruva ndechekuongorora kugona kwemba yemwenje yekudzivirira guruva kuti isapinda uye kudzivirira mukati memwenje wemusoro kubva pakupinda kweguruva. Iyo guruva rakafananidzirwa rinoshandiswa mukuedzwa rinosanganisira: talcum powder, Arizona dust A2, guruva rakasanganiswa ne50% silicate simenti uye 50% inobhururuka madota, nezvimwewo. Zvinowanzodiwa kuisa 2kg yeguruva rakafananidzirwa munzvimbo ye1m³. Kufuridza huruva kunogona kuitwa nenzira yeguruva rinoramba richivhuvhuta kana 6s kuvhuvhuta huruva uye 15min kumira. Iyo yekutanga inowanzoongororwa ye8h, nepo yekupedzisira inoedzwa ye5h.
Muedzo wekudzivirira mvura ndeyekuedza kushanda kweimba yemwenje yekudzivirira mvura kuti isapinda uye kudzivirira mukati memwenje wemusoro kubva pakukanganiswa kwemvura. GB/T10485-2007 yakajairwa inotara kuti marambi emusoro anofanirwa kuita bvunzo yakakosha isingapinde mvura. Nzira yekuedza ndeye: pakupfapfaidza mvura pamuenzaniso, mutsara wepakati wepombi yekupfapfaidza uri pasi uye mutsara wakatwasuka weiyo horizontal turntable uri pakona inosvika 45 °. Kunaya kwemvura kunodiwa kuti isvike (2.5 ~ 4.1) mm · min-1, iyo inotenderera inomhanya inenge 4r · min-1, uye mvura inopfapfaidzwa nguva dzose kwe12h.
4.Salt spray test
Chinangwa chekuyedza kupfapfaidza munyu ndechekuongorora kugona kwezvikamu zvesimbi pamarambi emoto kudzivirira kuparara kwemunyu. Kazhinji, mwenje wemusoro unoiswa pasi pekusarerekera munyu wekupfapfaidza bvunzo. Kazhinji, sodium chloride munyu solution inoshandiswa, ine huwandu hwehuwandu hunosvika 5% uye pH kukosha kwe6.5-7.2, iyo isina kwayakarerekera. Muedzo unowanzo shandisa spray + yakaoma nzira, kureva, mushure menguva yekuramba ichipfapfaidza, kupfapfaidza kunomiswa uye mwenje wemusoro unosiiwa kuti uome. Kutenderera uku kunoshandiswa kuenderera mberi kuyedza malights kwemakumi kana mazana emaawa, uye mushure mebvunzo, marambi emusoro anoburitswa kunze uye kukora kwezvikamu zvawo zvesimbi kunoonekwa.
5.Light source irradiation test
Chiedza sosi irradiation bvunzo kazhinji inoreva kuyedzwa kwe xenon rambi. Sezvo marambi mazhinji emota ari ekunze zvigadzirwa, iyo sefa inowanzoshandiswa mukuyedzwa kwemwenje yexenon ndiyo sefa yemasikati. Izvo zvasara, senge irradiation intensity, bhokisi tembiricha, bhodhi kana dema label tembiricha, humidity, light mode, rima modhi, nezvimwe, zvichasiyana zvichienderana neyakasiyana zvigadzirwa. Mushure mekunge bvunzo yapera, mwenje wemota unowanzo kuedzwa kuti mutsauko weruvara, grey kadhi chiyero uye kupenya kuratidza kana mwenje wemota uchikwanisa kuramba kuchembera.
Nguva yekutumira: Aug-20-2024