Kodi tifunika kuyesa dontho kapena kuyeserera tisanachoke kufakitale?

Diving headlampndi mtundu wa zida zowunikira zomwe zimapangidwira ntchito zodumphira pansi. Ndilopanda madzi, lolimba, lowala kwambiri lomwe lingapereke kuwala kokwanira kwa osiyanasiyana, kuonetsetsa kuti amatha kuona chilengedwe bwino. Komabe, kodi ndikofunikira kuyesa kutsitsa kapena kuyesa musanachoke kufakitale?

Choyamba, tiyenera kumvetsetsa mfundo yogwirira ntchito ndi kapangidwe kakerechargeable diving headlamp. Nyali yamutu nthawi zambiri imakhala ndi choyikapo nyali, bokosi la batri, bolodi la dera, chosinthira ndi zigawo zina. Podumphira m'madzi, osambira amafunikira kumangirira nyali kumutu kapena chigoba chamadzi kuti chiwunikire pansi pamadzi. Chifukwa cha zochitika zodumphira pansi pamadzi, nyali zodumphira m'madzi ziyenera kukhala zopanda madzi, zivomezi, zolimba ndi zina kuti zithe kuthana ndi zovuta zomwe zimachitika pansi pamadzi.

Kuyesa kutsika kapena kukhudzidwa ndi njira yodziwika bwino yoyesera mtundu wa chinthu, yomwe imatha kutsanzira kutsika kapena kukhudzidwa komwe chinthucho chingakumane nacho pochigwiritsa ntchito. Kudzera mu mayesowa, mphamvu zamapangidwe, kulimba komanso kudalirika kwa chinthucho zitha kuyesedwa kuti zitsimikizire kuti chinthucho sichikuwonongeka kapena kulephera pakagwiritsidwe ntchito bwino.

Kuyeza kutsika kapena kukhudzidwa ndikofunikira kwambiri. Chifukwa anthu osiyanasiyana angakumane ndi zovuta zosiyanasiyana zapansi pamadzi, monga miyala, mapanga, ndi zina zotero. Ngati nyali yolowera pansi silingathe kupirira mphamvu zakunja pamene ikugwa kapena kukhudzidwa, ikhoza kuwononga nyali, bokosi la batri ndi zigawo zina, ngakhale. zimakhudza chitetezo cha osambira.

Kuphatikiza apo, nyali zodumphira m'madzi zimafunikanso kuti zisalowe madzi. Pazochita zodumphira pansi pamadzi, osambira ayenera kukhala m'malo apansi pamadzi kwa nthawi yayitali, ndipo ma permeability ndi kuthamanga kwa madzi kudzakhala ndi vuto linalake.rechargeable Headlamp Madzi. Ngati nyali ya submersible ikapanda madzi ikagwa kapena kugwedezeka, ikhoza kuchititsa kuti madzi alowe m'magulu monga bwalo la dera, zomwe zidzakhudza kugwira ntchito kwa nyali.

Chifukwa chake, ndikofunikira kwambiri kuyesa dontho kapena kuyesa kwamphamvu pa nyali yakudumphira musanayambe kuchoka kufakitale. Kuyesa uku kumawonetsetsa kuti nyali yodumphira ili ndi mphamvu zokwanira komanso zolimba kuti zipirire kugwa kapena kugunda komwe kungachitike panthawi yodumphira. Panthawi imodzimodziyo, kuyesako kungathenso kuwunika momwe nyali yamadzimadzi imagwirira ntchito kuti iwonetsetse kuti ikhoza kugwira ntchito bwino pansi pa madzi.

Poyesa kutsitsa kapena kuyesa, pali mfundo zingapo zofunika kuzidziwa. Choyamba, kuyesa kumayenera kutsanzira zochitika zenizeni zogwiritsira ntchito, monga kutsika pamtunda wosiyana, kukhudzidwa pamakona osiyanasiyana, ndi zina zotero.