Udindo wa payipi ya pansi pamadzi mu njira yowotchera mfundo imodzi

Single point mooring system ndi njira yodziwika bwino pamapulatifomu akunyanja. Paipi yamafuta apansi pamadzi imagwira ntchito yofunika kwambiri m'dongosolo lino popereka njira yoperekera mafuta yotetezeka komanso yodalirika pamfundo imodzi.

(Chithunzi chojambula cha single point mooring system)

1. Mphamvu zazikulu:
Mapaipi amafuta am'madzi a Zebung amapangidwa ndi zida zamphamvu kwambiri, zomwe zimatha kupirira kupanikizika pansi pamadzi ndi mphepo yamphamvu ndi mafunde, kuwonetsetsa chitetezo ndi kudalirika kwa kutumiza mafuta. Kuphatikiza apo, zinthu za payipi zam'madzi zimakhala ndi dzimbiri komanso kukana kwa abrasion, chifukwa chake zimatha kugwiritsidwa ntchito kwa nthawi yayitali m'nyanja.

 
(Paipi yapamadzi yamadzi iwiri yokhala ndi mphete zoyandama)

2. Kudalirika:

Mipope ya pansi pamadzi ya Zebung yadutsa mayeso angapo okhwima ndi ziphaso kuti zitsimikizire kudalirika kwawo panyanja. Akagwiritsidwa ntchito, mapaipi amawunikiridwa nthawi zonse ndikusungidwa kuti akhale abwino ndikuwonetsetsa kuti sipadzakhala zowopsa zachitetezo pamapulatifomu akunyanja komanso zoopsa zam'madzi.

(Mayeso opindika amphamvu a paipi yamadzi apamadzi ku Zebung Experiment Center)

3. Chitetezo:
Zebung double carcass submarine hoses ali ndi mavavu otetezera ndi zida zodziwira kutayikira. Valavu yotetezera imatha kuteteza payipi kuti isaswe chifukwa chokoka kwambiri. Chipangizo chodziwira kutayikira chimatha kuzindikira ngati pali kutayikira kwamafuta mkati mwa payipi, kutsimikizira chitetezo chamayendedwe amafuta m'malo ovuta kwambiri am'madzi.

4. Kufunika:
Chipaipi cha sitima yapamadzi chimalumikiza buoy ndi payipi ya pansi pa nyanja mu njira imodzi yolumikizira mfundo mosinthika. Ndiwo ulalo wamayendedwe amafuta am'madzi ndi gasi, ndipo amathandizira kuti ntchito yokhazikika ya single point mooring system.
Pomaliza, payipi yamadzi am'madzi imakhala ndi gawo lofunikira pamayendedwe amtundu umodzi, ndipo magwiridwe ake ndi kudalirika kwake kumatsimikizira chitetezo ndi magwiridwe antchito a nsanja zakunyanja. Kuti chikhale changwiro komanso chopanda nzeru, payipi ya Zebung yotengera mafuta panyanjayi iwunikiridwa mosamalitsa musanachoke kufakitale. Ichi ndichifukwa chake timatha kupereka mapaipi amafuta apamwamba pamapulatifomu akunyanja kwazaka zambiri.