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Momwe mungapewere laser condensation m'chilimwe

Laser ndiye gawo lalikulu la zida zamakina a laser. Laser ili ndi zofunikira kwambiri pazogwiritsidwa ntchito. "Condensation" nthawi zambiri imachitika m'chilimwe, zomwe zingayambitse kuwonongeka kapena kulephera kwa zigawo za magetsi ndi kuwala kwa laser, kuchepetsa ntchito ya laser, komanso kuwononga laser. Chifukwa chake, kukonza kwasayansi ndikofunikira kwambiri, komwe sikungapewere mavuto osiyanasiyana a zida, komanso kuwonjezera moyo wautumiki wa makinawo.

Tanthauzo lacondensation: Ikani chinthucho pamalo omwe ali ndi kutentha kwina, chinyezi ndi kupanikizika, ndipo pang'onopang'ono muchepetse kutentha kwa chinthucho. Kutentha kozungulira chinthucho kutsika pansi pa “kutentha kwa mame” a chilengedwechi, chinyezi chamumlengalenga chimafika pakuchulukira mpaka mame agwera pamwamba pa chinthucho. Chodabwitsa ichi ndi condensation.

Tanthauzo lakutentha kwa mame: Kuchokera pamawonekedwe ogwiritsira ntchito, kutentha komwe kungapangitse mpweya wozungulira malo ogwirira ntchito kuti ukhale "mame amadzi ozizira" ndi kutentha kwa mame.

1. Zofunikira pakugwira ntchito ndi chilengedwe: Ngakhale chingwe chotumizira ma fiber optical cha laser optical chingagwiritsidwe ntchito m'malo ovuta, laser ili ndi zofunika kwambiri pakugwiritsa ntchito malo.
Ngati mtengo wolingana ndi mphambano ya kutentha kozungulira kwa laser (kutentha kwa chipinda chokhala ndi mpweya) ndi chinyezi chamtundu wa laser (chinyezi chowongolera mpweya) ndi chotsika kuposa 22, sipadzakhala condensation mkati mwa laser. Ngati ndipamwamba kuposa 22, pali chiopsezo cha condensation mkati mwa laser. Makasitomala atha kusintha izi pochepetsa kutentha kwapang'onopang'ono kwa laser (kutentha kwa chipinda chokhala ndi mpweya) ndi chinyezi chamtundu wa laser (chinyezi chowongolera mpweya). Kapena khazikitsani ntchito zoziziritsa ndi zochotsa chinyezi za choyatsira mpweya kuti kutentha kwa laser kusapitirire madigiri 26, ndikusunga chinyezi chocheperako 60%. Ndikofunikira kuti makasitomala ajambule zomwe zimatengera kutentha ndi chinyezi patebulo nthawi iliyonse kuti apeze zovuta munthawi yake ndikupewa zoopsa.

2. Pewani chisanu: Pewani chisanu mkati ndi kunja kwa laser popanda mpweya

Ngati laser yopanda mpweya ikugwiritsidwa ntchito ndikukhala pamalo ogwirira ntchito, kutentha kukakhala kocheperako kuposa kutentha kwa mame amkati mwa laser, chinyontho chimakwera pama module amagetsi ndi kuwala. Ngati palibe njira zomwe zimatengedwa panthawiyi, pamwamba pa laser idzayamba kugwedezeka. Chifukwa chake, chisanu chikawoneka panyumba ya laser, zikutanthauza kuti kukhazikika kwachitika mkati. Ntchito iyenera kuyimitsidwa nthawi yomweyo ndipo malo ogwirira ntchito a laser ayenera kusinthidwa nthawi yomweyo.

3. Zofunikira za laser pamadzi ozizira:
Kutentha kwa madzi ozizira kumakhudza mwachindunji kutembenuka kwa electro-optical, kukhazikika ndi condensation. Chifukwa chake, pokhazikitsa kutentha kwa madzi ozizira, chisamaliro chiyenera kuperekedwa ku:
Madzi ozizira a laser ayenera kukhala pamwamba pa kutentha kwa mame a malo ogwirira ntchito kwambiri.

4. Pewani condensation mu processing mutu
Nyengo ikasintha kapena kutentha kumasintha kwambiri, ngati laser processing ndi yachilendo, kuwonjezera pa makinawo, ndikofunikira kuyang'ana ngati condensation imachitika pamutu wokonza. Condensation mumutu wokonzayo idzawononga kwambiri mandala a kuwala:

(1) Ngati kutentha kwa kuzizira kumakhala kochepa kuposa kutentha kwa mame, condensation idzachitika pakhoma lamkati la mutu wa processing ndi lens.

(2) Kugwiritsa ntchito mpweya wothandizira pansi pa kutentha kwa mame kumapangitsa kuti kuwala kwa lens kukhale kofulumira. Ndi bwino kuwonjezera chilimbikitso pakati pa gasi gwero ndi processing mutu kusunga mpweya kutentha pafupi ndi yozungulira kutentha ndi kuchepetsa chiopsezo condensation.

5. Onetsetsani kuti malo otsekeredwawo ndi opanda mpweya
Mpanda wa fiber laser umakhala wopanda mpweya ndipo umakhala ndi chowongolera mpweya kapena dehumidifier. Ngati mpandawu ulibe mpweya wokwanira, mpweya wotentha kwambiri ndi chinyezi chambiri kunja kwa mpanda ukhoza kulowa m'chipindacho. Ikakumana ndi zigawo zamkati zoziziritsa m'madzi, zimakhazikika pamtunda ndikupangitsa kuwonongeka komwe kungachitike. Chifukwa chake, zinthu zotsatirazi ziyenera kuzindikirika mukamayang'ana kutsekeka kwa mpanda:

(1) Kaya zitseko za kabati zilipo ndipo zatsekedwa;

(2) Kaya mabawuti olendewera pamwamba amangidwa;

(3) Kaya chivundikiro chotetezera cha mawonekedwe osagwiritsidwa ntchito olankhulirana kumbuyo kwa mpanda waphimbidwa bwino komanso ngati chogwiritsidwa ntchito chikukhazikika bwino.

6. Mphamvu-pa ndondomeko
Mphamvu ikazimitsidwa, choziziritsa mpweya chimasiya kugwira ntchito. Ngati chipindacho chilibe chowongolera mpweya kapena choziziritsa mpweya sichigwira ntchito usiku, mpweya wotentha ndi wonyowa kunja ukhoza kulowa mkati mwa mpanda. Chifukwa chake, poyambitsanso makinawo, chonde samalani izi:

(1) Yambitsani mphamvu yayikulu ya laser (palibe kuwala), ndipo mulole chowongolera mpweya chiyendetse pafupifupi mphindi 30;

(2) Yambitsani chiller chofananira, dikirani kuti kutentha kwa madzi kugwirizane ndi kutentha kokhazikitsidwa kale, ndikuyatsa chosinthira cha laser;

(3) Kuchita bwino processing.

Popeza laser condensation ndichinthu chofunikira kwambiri ndipo sichingapewedwe 100%, tikufunabe kukumbutsa aliyense kuti mukamagwiritsa ntchito laser: onetsetsani kuti muchepetse kusiyana kwa kutentha pakati pa malo opangira laser ndi kutentha kwake kozizira.


Nthawi yotumiza: Sep-03-2024