Fitilar kai.
Fitilun mota gabaɗaya sun ƙunshi sassa uku: kwan fitila, mai nuna haske da madubin da ya dace (magudin astigmatism).
1. kwan fitila
Kwalaben da ake amfani da su a fitilun mota sune kwalaben incandescent, kwalaben tungsten na halogen, sabbin kwalaben baka masu haske da sauransu.
(1) Kwan fitila mai ƙonewa: an yi filament ɗinsa da wayar tungsten (tungsten yana da wurin narkewa mai yawa da haske mai ƙarfi). A lokacin ƙera shi, domin ƙara tsawon rayuwar kwan fitila, ana cika kwan fitila da iskar gas mara ƙonewa (nitrogen da cakuda iskar gas mara ƙonewa). Wannan zai iya rage fitar da iskar tungsten, ƙara zafin filament, da kuma haɓaka ingancin haske. Hasken da ke fitowa daga kwan fitila mai ƙonewa yana da launin rawaya.
(2) Fitilar halide ta Tungsten: Ana saka fitilar hasken Tungsten halide a cikin iskar gas mara aiki cikin wani abu mai kama da halide (kamar iodine, chlorine, fluorine, bromine, da sauransu), ta amfani da ƙa'idar sake amfani da tungsten halide, wato, tungsten mai iskar gas da ke fitowa daga filament ɗin yana amsawa da halogen don samar da halide mai kama da tungsten mai canzawa, wanda ke yaɗuwa zuwa yankin zafi mai yawa kusa da filament ɗin, kuma zafi ya ruɓe shi, don haka tungsten ya koma filament ɗin. Halogen da aka saki yana ci gaba da yaɗuwa da shiga cikin sake zagayowar na gaba, don haka zagayowar ta ci gaba, ta haka yana hana ƙafewar tungsten da kuma yin baƙi a kwan fitila. Girman kwan fitilar halogen na Tungsten ƙarami ne, harsashin kwan fitila an yi shi ne da gilashin quartz mai juriyar zafi mai yawa da ƙarfin injina mai yawa, a ƙarƙashin irin wannan ƙarfin, hasken fitilar halogen na tungsten ya ninka fitilar incandescent sau 1.5, kuma tsawon rayuwarta ya ninka sau 2 zuwa 3.
(3) Sabon fitilar baka mai haske sosai: Wannan fitilar ba ta da filament na gargajiya a cikin kwan fitila. Madadin haka, ana sanya electrodes guda biyu a cikin bututun quartz. Ana cika bututun da xenon da karafa masu kama da juna (ko halides na ƙarfe), kuma idan akwai isasshen ƙarfin baka akan electrode (5000 ~ 12000V), iskar gas ɗin tana fara yin ionize da kuma gudanar da wutar lantarki. Kwayoyin iskar gas suna cikin yanayi mai daɗi kuma suna fara fitar da haske saboda canjin matakin kuzari na electrons. Bayan 0.1s, ƙaramin adadin tururin mercury yana ƙafe tsakanin electrodes, kuma ana canja wutar lantarki nan da nan zuwa fitar da tururin mercury, sannan a canja shi zuwa fitilar halide bayan zafin ya tashi. Bayan hasken ya kai yanayin aiki na yau da kullun na kwan fitila, ƙarfin kula da fitar da baka yana da ƙasa sosai (kimanin 35w), don haka ana iya adana 40% na makamashin lantarki.
2. na'urar haskakawa
Aikin mai haskakawa shine haɓaka polymerization na hasken da kwan fitila ke fitarwa zuwa wani ƙarfi mai ƙarfi don ƙara nisan hasken.
Siffar saman madubin wani abu ne mai juyawa, wanda galibi ana yin sa ne da siraran takardar ƙarfe mai tsawon 0.6 ~ 0.8mm ko kuma an yi shi da gilashi, filastik. An lulluɓe saman ciki da azurfa, aluminum ko chrome sannan a goge shi; Filament ɗin yana wurin da madubin yake, kuma yawancin haskensa ana haskaka shi kuma ana fitar da shi zuwa nesa a matsayin fitilun layi ɗaya. Kwan fitilar haske ba tare da madubi ba zai iya haskaka nesa na kimanin mita 6 kawai, kuma hasken layi ɗaya da madubin ke nunawa zai iya haskaka nesa fiye da mita 100. Bayan madubin, akwai ƙaramin haske mai warwatse, wanda sama ba ta da amfani kwata-kwata, kuma hasken gefe da na ƙasa yana taimakawa wajen haskaka saman hanya da gefen hanya na mita 5 zuwa 10.
3. ruwan tabarau
Pantoscope, wanda aka fi sani da gilashin astigmatic, haɗin gilashi ne na musamman da tabarau, kuma siffar gabaɗaya zagaye ce kuma murabba'i ce. Aikin madubin da ya dace shine ya karkatar da hasken layi ɗaya da madubin ke nunawa, ta yadda hanyar da ke gaban motar za ta sami haske mai kyau da daidaito.
tsara
Tsarin hasken fitilar ...
1. Fitilar gaban mota mai rabin rufewa
Ba za a iya wargaza madubin fitilar kai mai rufewa da madubi tare ba, ana iya ɗora kwan fitila daga ƙarshen madubin, fa'idar fitilar kai mai rufewa rabin-rufe ita ce filament ɗin da aka ƙone yana buƙatar maye gurbin kwan fitilar, rashin kyawun rufewa shine rashin rufewa. Fitilar kai mai haɗakarwa tana haɗa siginar juyawa ta gaba, hasken faɗin gaba, hasken babban haske da ƙarancin haske gaba ɗaya, yayin da aka yi amfani da kayan halitta na reflector da pantoscope gaba ɗaya, kuma ana iya ɗora kwan fitilar cikin sauƙi daga baya. Tare da haɗakar fitilun mota, masana'antun motoci na iya samar da kowace irin ruwan tabarau mai dacewa da hasken kai idan ana buƙata don inganta halayen iska na abin hawa, tattalin arzikin mai da salon abin hawa.
2. Fitilolin mota masu rufewa
Ana kuma raba fitilun da aka rufe zuwa fitilun da aka rufe na yau da kullun da fitilun da aka rufe na halogen.
Tsarin hasken fitilar da aka haɗa ta hanyar da aka saba amfani da ita shine a haɗa da haɗa mai haskakawa da madubin da ya dace gaba ɗaya don samar da wurin riƙe kwan fitila, sannan a haɗa filament ɗin da tushe mai haskakawa. Ana amfani da injin cire hasken ta hanyar amfani da injin cire haske, kuma fitilar tana cike da iskar gas da halogen mara aiki. Fa'idodin wannan tsari sune kyakkyawan aikin rufewa, madubin ba zai gurɓata ta hanyar yanayi ba, ingantaccen aikin haskakawa, da tsawon rai na aiki. Duk da haka, bayan an ƙone filament ɗin, ana buƙatar a maye gurbin dukkan hasken, kuma farashin ya fi girma.
3. Fitilar gaban mota mai aiki
Tsarin hasken fitilar haske mai haske ya ƙunshi kwan fitila mai haske, mai haskakawa, madubin inuwa da madubin da ya dace da haske. Yi amfani da madubin da ya yi kauri sosai wanda ba a sassaka shi ba, madubin yana da siffar oval. Don haka diamita na waje yana da ƙanƙanta sosai. Fitilolin haske masu haske suna da wuraren mayar da hankali guda biyu, na farko shine kwan fitila sannan na biyu kuma ana samar da haske a cikin haske. A mayar da hasken ta madubin da ya yi haske sannan a jefa shi nesa. Amfaninsa shine cewa aikin mayar da hankali yana da kyau, kuma hanyar haskaka haskensa ita ce:
(1) Hasken da ke fitowa daga saman kwan fitilar ya ratsa ta cikin na'urar haskakawa zuwa na biyu, kuma ana mayar da hankali kan nisan da ke tsakanin madubin da ya dace da shi.
(2) A lokaci guda, hasken da ke fitowa zuwa ƙasan kwan fitilar yana haskakawa ta madubin rufe fuska, ana mayar da shi zuwa mai haskakawa sannan a jefa shi zuwa mai mayar da hankali na biyu, sannan a mayar da hankali zuwa nesa ta cikin madubin da ya dace da shi.
A fannin amfani da motoci, buƙatun fitilun mota sune: duka don samun kyakkyawan haske, amma kuma don guje wa makantar da direban motar da ke tafe, don haka amfani da fitilun mota ya kamata a kula da waɗannan abubuwa:
(1) A tsaftace na'urar hangen nesa ta hasken fitila, musamman lokacin tuki a lokacin ruwan sama da dusar ƙanƙara, datti da datti za su rage aikin hasken fitilar hasken fitila da kashi 50%. Wasu samfuran suna da gogewar hasken fitila da feshi na ruwa.
(2) Idan motocin biyu suka haɗu da daddare, ya kamata motocin biyu su kashe babban fitilar gaba su canza zuwa hasken da ke kusa don tabbatar da amincin tuƙi.
(3) Domin tabbatar da aikin fitilar, ya kamata a duba kuma a daidaita fitilar bayan an maye gurbin fitilar ko bayan an tuƙi motar tsawon kilomita 10,000.
(4) A riƙa duba kwan fitila da soket ɗin layi da kuma ƙarfen tushe akai-akai don ganin ko iskar oxygen ta yi aiki da kuma sassautawa, don tabbatar da cewa haɗin yana aiki da kyau kuma ƙarfen tushe yana da inganci. Idan haɗin yana kwance, lokacin da aka kunna fitilar gaba, zai haifar da girgizar ƙasa saboda kashewar da'irar, don haka yana ƙone filament, kuma idan haɗin ya yi kauri, zai rage hasken fitilar saboda ƙaruwar raguwar matsin lamba.
Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kamfanin Zhuo Meng Shanghai Auto Co., Ltd. ya kuduri aniyar sayar da kayayyakin motar MG&MAUXS. Ana maraba da siyan su.
