Kev dhia mus rau qhov tob, txawm tias nyob hauv hiav txwv sov, ua rau muaj qhov teeb meem tsis yog ntawm tus neeg dhia dej nkaus xwb, tab sis kuj yog nws cov khoom siv - khaub ncaws rau kev dhia dej. Nws yog ib qho tsim nyog yuav tau xaiv cov khoom siv rau kev dhia dej, coj mus rau hauv tus account cov xwm txheej uas koj yuav siv tau mus dhia.
Cov Lus Qhia
Kauj ruam 1
Rau cov neeg tuaj ncig tebchaws dhia dej mus rau qhov tob txog 5-6 metres hauv Turkey, Emirates lossis Egypt, puam ua luam dej trunks thiab swimwear yog qhov haum. Qhov laj thawj tseem ceeb vim li cas koj xav tau cov khoom siv yog qhov txaus ntshai ntawm qhov mob hypothermia, yog li koj yuav tsum tsis nco qab txog koj cov kev ua kis las ncaws pob tas mus li thiab cov khaub ncaws hnav yog tias koj yog scuba diver lossis scuba diver.
Kauj ruam 2
Nws yuav tsum raug sau tseg, txawm li cas los xij, txawm tias yuav dhia rau yav qab teb thiab ntiav Hiav Txwv Liab, koj yuav tsum tau hnav kom sov. Twb tau nyob hauv qhov tob tob ntawm 6-10 metres koj tuaj yeem xav qhov cuam tshuam ntawm "thermocline" - thaum qhov tob tob thiab txias dua qhov tob tob tsis sib xyaw nrog cov txheej txheem sov ntawm dej hiav txwv. Qhov ntsuas kub hauv ib txheej 20-25 cm tuab tuaj yeem yog 15-20o - koj lub taub hau thiab lub npog ncauj yuav sov, thiab koj ob txhais ceg yuav txias heev.
Kauj ruam 3
Rau qhov kub txog 21 ° C, xaiv qhov "ntub" uas tsis tuaj yeem yuav tau txais dej thaum nqus dej. Koj lub cev yuav tsis khov vim qhov tseeb tias cov dej uas nkag hauv lub wetsuit yuav kub, tab sis yuav tsis ntws tawm ntawm nws. Cov kev sib tw no yog tsim los ntawm cov roj hmab ua npuas - neoprene, uas tsis pub dej hauv lub cev mus rau sab hauv thiab txias. Cov khaub ncaws zoo li no tuaj yeem ua nrog lub hauv caug-ntev thiab pob luj-ntev, uas ua rau nws siv tau nrog cov "khau khiab" tshwj xeeb, uas kuj tau xaws los ntawm neoprene.
Kauj ruam 4
Kev dhia dej kom tob tob thaum kub txog 15-20 ° C thiab kev dhia dej khov, koj xav tau kev ziab khaub ncaws "qhuav", uas cov dej tsis ntws thoob plaws lub cev, thiab daim tawv tseem qhuav. Xaiv ib qho kev txiav uas yuav siv mus rau hauv tus account peculiarities ntawm koj daim duab, thiaj li hais tias lub khaub ncaws haum snugly mus rau qhov chaw ntawm lub cev, tab sis tso cai rau koj hnav ob peb txheej ntawm ris tsho hauv qab nws. Muaj nyob hauv neoprene thiab trilaminate ua qauv nrog anti-drip daim nyias nyias. Tus nqi ntawm xws li ib ce, ntawm chav kawm, yuav ntau ntau zaug tshaj qhov ntawm ntawm "ntub" ib qho.
Kauj ruam 5
Rau cov ris tsho hauv qab thaum dhia dej hauv "dhia" dhia dej dhia dej, siv qhov tshwj xeeb, hnav lub cev tsis tuaj yeem hnav ris tsho sab hauv. Nws yog tsim los ntawm cov xov paj xyoob ntoo nrog qhov sib ntxiv ntawm ntuj ntoo plaub. Los ntawm kev kho cov naj npawb ntawm cov khaubncaws sab nraud povtseg, koj tuaj yeem siv cov drysuit ntawm ntau qhov tob thiab kub.
