Puas yuav kayak ntab yam tsis muaj scupper ntsaws?

Cov txheej txheem:

Puas yuav kayak ntab yam tsis muaj scupper ntsaws?
Puas yuav kayak ntab yam tsis muaj scupper ntsaws?
Anonim

Txawm li cas los xij, vim tias lub lawj ntawm lub kayak yog ze rau ntawm cov dej saum npoo ntau dua li lub nkoj lub lawj, cov qhov khawb kuj tso dej rau hauv lub kayak lub cockpit. Scupper plugs tsuas yog siv tau rau cov kayaks uas muaj qhov scupper. Yog tsis muaj qhov scupper, tsuas yog tsis xav tau scupper plugs.

Lub hom phiaj ntawm scupper plugs ntawm kayak yog dab tsi?

Lub Hom Phiaj Ntawm Scupper Plugs

Scupper qhov, pom nyob rau hauv zaum saum kayaks, yog tsim los ua muaj kev nyab xeeb kom tso dej tawm ntawm lub kayak, los ntawm sab saum toj mus rau hauv qab, uas ua rau koj tsis txhob zaum hauv lub pas dej lossis txawm tias phem dua, ua rau koj lub kayak da dej uas muaj dej ntws tawm.

Koj puas yuav tsum siv cov ntsaws ntsaws?

Yog tias koj kayaking nrog lub nra hnyav, koj yuav tsum ntsaws koj cov ntsaws ntsaws ua ntej paddling. Qhov hnyav ntxiv yuav submerge koj kayak ntxiv mus, thiab dej yuav nce los ntawm qhov. Cov supper plugs yuav tiv thaiv koj los ntawm capsizing. Thaum lub caij ntuj sov, npog lub qhov scupper tej zaum yuav tsis yog qhov tseem ceeb.

Puas nws tus kheej ntws tawm scupper plugs ua haujlwm?

Yog li yog tias koj xav paub yog tias koj lub kayak zaum saum toj yuav tsum muaj qhov qhib hauv qab, yog, scupper qhov yog ib txwm muaj. Tus kheej-bailing feature ntawm scupper qhov ua haujlwm kom paddlers xis thiab nyab xeeb los ntawm kev txhim kho kev ua haujlwm.

Puas yog yuav tsum muaj qhov hauv lub nkoj?

Rau txhua qhov kev nyab xeeb kayaks, tus qauv tus lej ntawm scuppersyog plaub qhov. Cov qhov yog tsim los xyuas kom meej tias cov dej ntws tawm ntawm lub lawj txhua zaus lub kayak nyob ntawm qhov chaw nres. Ntau lub kayaks tau tsim nrog cov khoom siv tshiab los xyuas kom meej tias kev nyab xeeb tuaj yeem tshwm sim yam tsis tas yuav muaj kev txav mus tom ntej.

Pom zoo:

Nthuav cov khoom
Puas talcum hmoov yaj hauv dej?
Nyeem ntxiv

Puas talcum hmoov yaj hauv dej?

Talc yog xyaum insoluble hauv dej, dilute ntxhia acids, thiab dilute daws ntawm alkali halides thiab alkaline hydroxides. Nws yog soluble hauv kub concentrated phosphoric acid. Vim li cas talcum hmoov tsis yaj hauv dej? Tsim Hauv Tsev.

Vim li cas thiaj siv schlieren photography?
Nyeem ntxiv

Vim li cas thiaj siv schlieren photography?

Schlieren kev yees duab yog txheej txheem pom kev uas yog siv los yees duab cov dej ntws ntawm qhov sib txawv. Tsim los ntawm German physicist lub yim hli ntuj Toepler nyob rau hauv 1864 los kawm supersonic motion, nws yog dav siv nyob rau hauv aeronautical engineering los yees duab cov ntws ntawm huab cua nyob ib ncig ntawm cov khoom.

Yuav rov hais dua email li cas?
Nyeem ntxiv

Yuav rov hais dua email li cas?

Koj tuaj yeem sim: "Kuv tab tom ua raws li hauv qab no" lossis "Ua raws li qhov no [thov / nug / haujlwm]" "Kuv rov qab rau hauv qab no" lossis "Circling rov qab rau ntawm no [thov / nug / assignment]