Hose inoyangarara ipombi inochinjika iyo yakagadzirirwa kuyangarara pamusoro pemvura.Inowanzo shandiswa kutakura oiri isina kukora uye gasi rechisikigo kubva kumatsime ekumahombekombe kuenda kunzvimbo dzekugadzirisa kumahombekombe.Chimiro chepoipi inoyangarara inoumbwa nezvikamu zvakawanda, imwe neimwe iine basa chairo.Iyi tafura inotevera inopa mhedziso yeakajairwa layers uye mabasa awo:
Iyo yemukati liner inowanzo gadzirwa kubva mukugadzira rabha kana zvimwe zvinhu zvinopokana nechigadzirwa chiri kutakurwa.Chitunha chemuviri chinoumbwa nematanda emucheka wekugadzira kana waya dzesimbi dzinopa kusimbiswa kune hose uye kubatsira kuchengetedza chimiro chayo.Chivharo chekunze chinowanzo gadzirwa kubva kune chinhu chinoshingirira kune abrasion uye UV mwaranzi, senge polyurethane kana polyethylene.
Tepi inowanzoshandiswa kuputira hose pakati pevhavha yekunze uye buoyancy modules.Iyi tepi inodzivirira chivharo kubva pakunamatira kune buoyancy modules, iyo inogona kuderedza hose ye buoyancy uye kukanganisa kushanda kwayo.
Iwo mabuoyancy modules anowanzo kugadzirwa kubva kuvharika-sero foam kana zvimwe zvinhu zvinopa buoyancy kune hose.Nhamba uye saizi ye buoyancy modules ichaenderana nehuremu hwepombi uye kudzika kwaichashandiswa.
End fittings inoshandiswa kubatanidza hose kune offshore platform kana kugadzirisa nzvimbo.Aya mafirita anofanirwa kugadzirwa kuti aenderane nehose zvinhu uye kuti ape yakachengeteka uye isingabvire yekubatanidza.
Chimiro chepoipi inoyangarara chakagadzirirwa kushingirira nharaunda yegungwa ine hutsinye uye kuve nechokwadi chekufambisa kwakachengeteka uye kwakanaka kwezvigadzirwa zvekunze.
Izvo zvakanyanya kuomarara kugadzira hose inoyangarara, iyi ndiyo yakadzama fomula yezvakagadzirwa zvekugadzira hose inoyangarara.
1. Rudzi rwemukati rwakagadzirwa nerabha rekugadzira, iro rinoshandiswa semadziro emvura yemukati kudzivirira mvura kubva pakupfachukira.
2. Chigadziro chekusimbisa chinogadzirwa netambo yenylon, tambo yepolyester, tambo yesimbi, uye zvimwe zvinhu kuti uvandudze kusimba kwepaipi.
3. The winding steel wire reinforcement layer yakagadzirwa nepamusoro-simba kabhoni simbi wire kuti ivandudze kutendeseka kwepombi uye kuve nechokwadi chekusagadzikana kwepombi.
4. Iyo inoyangarara layer inogadzirwa nemicroporous furo furo inoyangarara isingatore mvura, inokotama, uye isingatyoke kuitira kuti hose iite inoyangarara.
5. Iyo yekunze yakatsetseka yakagadzirwa neyakagadzirwa rubber kana polyurethane zvinhu izvo zvinopesana nekuchembera, abrasion, mafuta, uye marara emvura yegungwa kudzivirira hose kubva mukukuvadzwa.
Hose inoyangarara yakafukidzwa nejira rekugadzira rabha zvinhu, uye chivharo chekunze ichi ndicho chinoyangarara media kuita kuti hose ifambe pamusoro pemvura.
Iyo inoyangarara hose yekuvhara yekusimbisa inogadzirwa nePolyester tambo.Heano zvidimbu zviviri zvekusimbisa, zvose zvakagadzirwa nePolyester cord, uye jira rekuzadza rabha rinoiswa pakati pezvikamu zviviri zvekusimbisa.Iyi nzira inogona kuwedzera simba rakawanda kune hose inoyangarara, ichiita kuti ive yakasimba uye yakasimba, kuwana hupenyu hurefu hwesevhisi.
Iyo yemukati chubhu yehose inoyangarara yakagadzirwa nezvinhu zveNBR.
Zvinhu zvepoipi inoyangarara haigoni kutora mvura kuti isanyura mugungwa kana murwizi.
Nguva yekutumira: Kubvumbi-27-2023