Pontoon choj

Pont - ib lub tsev tshaj cov dej, muaj ib tug floating them nyiaj yug, uas yog hu ua Pontoons. Ib tug variation ntawm ib tug floating choj, uas muaj tsis muaj cais Pontoons thiab saib ntsoov txog lug ua raws li "buoyant". Peb siv cov chaw rau ib ntus hla nyob rau hauv thaum muaj xwm ceev tej yam kev mob los yog thaum lub sij hawm txij nkawm ntawm tsau choj, nyob rau hauv wartime thiab thaum lub sij hawm ua hauj lwm nyob rau hauv lub aftermath ntawm lub kub, qeeg. Tab sis muaj ntau ntau yam piv txwv uas ib tug Pontoon choj thiab ua hauj lwm lossi (nyob rau hauv Russia - Paul, Biysk, Tarko-muag khoom, Urengoy).

Vaj tse nyob rau hauv Pontoons muaj ntau yam zoo. Ua ntej ntawm tag nrho cov, lawv yog transportable. Lawv yog cov yooj yim rau koj tsiv los ntawm cov dej thiab pob tawg lawm nyob rau teb chaws. Qhov thib ob kom zoo dua - ceev ntawm installation. Txawm li cas los, muaj teeb meem loj drawbacks. Pontoon choj tsim teeb meem rau shipping, muaj ib tug uas tsis muaj cov kabmob muaj peev xwm, txij thaum lawv stability nyob rau ntawm tus dej theem, cua, tsis. Lawv yuav tsis tau ua thaum lub sij hawm khov-up thiab cov dej khov drift.

Pontoon ferry - lub txiaj ntsim ntawm txoj engineering txheej txheem uas yuav tsum tau tshwj xeeb technology thiab kev paub. Yas modules pab txhawb tus txheej txheem no. Pont yog ib tug modular tsim, muaj raws ntawm cov floating ntsiab. Cov prefabricated tsev yog siv rau ob tsav tsheb thiab cov neeg taug kev.

Sab nraud "lightness" thiab cov simplicity ntawm tag nrho cov qauv tsis txo tus yam ntxwv load-nqa lub peev xwm, yog li no cov txuas hniav yog siv rau cov tub rog lub hom phiaj.

zoo

Pont - ib tug modular tsim uas yuav muab tau yooj yim tau koom ua ke nyob rau hauv ib tug raug luv luv lub sij hawm. Nyob rau hauv cov ntaub ntawv no, lub rooj sib txoos tsis tau muaj kev tshwj xeeb kev txawj thiab kev paub.

Tej lug modular expandable thiab koj yuav yooj yim hloov lub dav thiab cov duab, yog tias tsim nyog.

Modules ntawm coj-resistant yas yog tsis raug acid, seawater, tsis kub. Pontoon choj raws li yas modules yog siv nyob rau hauv tej qhov chaw ntawm lub qhov dej, yog tsis muaj teeb meem rau cov ib puag ncig, tsis txhob ua txhaum lub dej fauna thiab muaj, txwv currents thiab tsis.

nthuav lus tseeb

• Pontoon system tau raug tsim los ntawm cov Austrian engineer Karl von Birago commanding thawj-puas cov tub rog Pontoon lub cev. Qhov no system tau kis nyob rau hauv tag nrho cov loj European pab tub rog.
• Nyob rau hauv Russia, feem ntau ntawm ncua Pontoon choj muaj ib tug ntev ntawm yuav luag 750 meters. Nws txuas lub suburb ntawm Khabarovsk nrog Big Ussuri Island. Qhov no choj txuas cov kob thiab cov tsev txhab nyiaj ntawm lub Amur raws, nws ua hauj lwm txij li thaum 2002 nyob rau hauv lub sij hawm ntawm lig Tej zaum mus rau Lub kaum hli ntuj, nws txav rau ua liaj ua teb machinery thiab cov tsheb. Rau cov koom haum ntawm tus choj loj Ussuri Island nrog lub nroog ua txhua yam ferry. Nyob rau hauv lub caij ntuj no, nyob rau cov kob kom tau rau cov dej khov, thiab nyob rau hauv lub sij hawm ntawm cov dej khov thiab cov dej khov drift rau cov kob "av loj" yog txiav tawm. Choj bred ib zaug ib hnub twg, thiaj li tsis cuam tshuam cov Suav thiab Lavxias teb sab ships.
• Interestingly, thaum kev siv Pontoon choj muaj peev xwm "sail". Qhov no tshwm sim, piv txwv li, nyob rau hauv 2005 nyob rau hauv lub nroog ntawm Novokuznetsk, thaum tus choj hla tus dej Kondoma tag lawm.