Gallium lamp hi specialized light source a ni a, liquid gallium metal atanga a lum leh a vawt chuan light a pe chhuak thin. Spectral analysis, photochemical reaction, leh industrial testing-ah te an hmang nasa hle. An hnathawhna atan hian himna dan leh technical procedure khauh taka zawm a ngai a, chu chuan hnathawh dan nghet tak a neih theih nan leh hmanrua te dam chhung pawh a ti rei thei a ni.
Operation atana inbuatsaihna
Gallium lamp i hman hmain power supply voltage chu lamp rated specification (a tlangpuiin DC emaw AC emaw frequency bik a awm) nen a inmil em tih enfiah la, cooling system (tui emaw boruak emaw ang chi) chu a thawk tha em tih enfiah hmasa phawt ang che. Gallium lamp hi vibration-proof platform-ah dah tur a ni a, chu chu mechanical vibration-in liquid gallium a leak loh nan emaw, electrode a tihchhiat loh nan emaw a ni. Operator-te chuan invenna glasses leh high-temperature-resistant gloves an vuah tur a ni a, hei hi temperature sang-temperature radiation leh accidental sputtering venna atan a ni.
Startup tih dan tur
1. Preheating: Power pek a nih hnuah gallium lamp chu zawi zawiin (minute 5-10 vel) a lum a ngai a, chu chuan a chhunga gallium metal chu a boiling point (29.8℃) aia sangin a kai chho thei ang a, stable gaseous luminescent layer a siam thei ang. Hetih lai hian electrode-te overload thei tur khawpa lum nghal vat loh nan rated value atanga 30%-50%-ah current control tur a ni.
2. Stable Lighting: Gallium vapor chu operating pressure a thlen chuan zawi zawiin voltage chu rated value (a tlangpuiin kilowatt engemaw zat) thlengin tihsan tur a ni. Chumi hnuah chuan lamp chuan-infrared emaw hmuh theih light hnaih-intensity sang tak a pe chhuak ang (wavelength chu gallium vapor density-ah a innghat). Control circuit chuan light intensity inthlak danglamna a awm loh nan current stable a vawng reng tur a ni.
3. Operation Monitoring: Hman laiin lamp temperature leh power output te enfiah chhunzawm zel tur a ni. Flickering emaw brightness tlahniam emaw a awm chuan gallium vapor emaw electrode wear emaw a tling tawk lo tih a tilang thei a, shutdown leh inspection nghal a ngai a ni.
Shutdown leh Maintenance tih a ni
Gallium lamp i tihtawp hian zawi zawiin input voltage chu zero-ah tihhniam tur a ni. Liquid gallium chu a condensation rang leh a tihtlem loh nan power supply chu direct-in tihtawp loh tur a ni a, hei hian lamp structure a tichhe thei a ni. Lamp chu tihfai emaw, sawn emaw hmain room temperature (minute 30 vel) thlenga lum turin dah la. Gallium vapor leakage leh environment tihbawlhhlawh loh nan seal te hi enfiah fo thin ang che.
Experimental emaw production emaw himna tur chuan gallium lamp dik taka hman a pawimawh hle. Equipment manual leh professional guidance te zawt la, a kalphung chu khauh takin zawm rawh.
