Yuav kuaj cov tsos ntawm lub hnab nqus tsev?

Jul 12, 2021

Tso lus

Cov tsos pom tau txais kev tshuaj xyuas nrog cov khoom tshiab xws li tshuaj xyuas ntawm lub tiaj tiaj thiab pom tseeb ntawm lub hnab nqus tsev. Tus yuam sij yog tshawb xyuas seb cov txheej txheem saum npoo av tau pom meej thiab cov pinholes, thiab lub foob muaj xoom qias tsis tau. Qhov tseeb pom kev tshuaj ntsuam txoj kev yog raws li hauv qab no:

1: Soj ntsuam ntawm cov hlau kos duab nyob rau saum npoo ntawm lub hnab nqus tsev. Muab cov hnab ntim tshuab nqus tsev nyob nruab nrab ntawm koj txhais tes, taw tes rau nws rau hnub 40W hnub fluorescent teeb thiab maj mam muab co nws. Raws li lub teeb refacted nyob rau saum npoo ntawm cov ntim ntim ntim, koj tuaj yeem pom meej seb lub hnab ntim ntim ntim tau tam sim no. Scratches lossis cov qhab nia feem ntau hu ua "Hnab- npoo hlau xaim teeb" hauv kev lag luam. Feem ntau ntawm cov hlau hlau teeb duab kev teeb tsa yog tshwm sim los ntawm cov hnab nqa khoom uas yog tsis huv, yog li nws yog ib qho tsim nyog los xyuas kom cov ntawv qhia yog huv si. Ib qho ntxiv, yog tias cov phau ntawv qhia cov menyuam tsis tig, lub hnab ntim khoom siv tau tsis ua haujlwm ntawm kev kos hlau hlau hlau.

2: Kev tshuaj xyuas lub tiaj ntawm cov hnab nqus tsev. Muab lub nqus hnab nqus ib leeg ntawm ib lub rooj tiaj. Yog tias qhov saum npoo yog khoov duav, tawm tsam sab nraud lossis arched sab hauv, nws qhia tau cov tsis zoo, nws qhia tau zoo tiaj tus. Cov laj thawj rau lub tiaj tsis zoo yog feem ntau yog raws li hauv qab no: qhov siab kub ntawm kev ua kom lub hnab ntim khoom, uas tau rhuav tshem lub zog ntawm cov txheej ntim ntim ntawm cov hnab ntim khoom sib xyaw; cov txheej txheem tsis zoo ua ke; Qhov tsis sib xws ntawm cov khoom siv raw nws tus kheej, thiab lwm yam.

3: Kev tshuaj xyuas cov kev pom tseeb ntawm lub hnab nqus tsev. Rau qee cov khoom lag luam, vim tias yog loj- Nplog tsis - qauv qauv, kev pom zoo zoo li tseem ceeb heev. Txoj hauv kev los kuaj xyuas qhov meej yog: rho tawm ib lub hnab ntawm cov khoom tiav thiab saib cov teeb pom kev tsis ncaj rau hauv chav. Yog tias muaj "dub pob", "huab" thiab lwm yam xwm txheej hauv seem, nws qhia tias qhov tseeb yog tsis zoo, thiab rov qab piav qhia. Cov kev pom tseeb zoo heev.



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