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CDSR hose ine PU chivharo: kupinza simba idzva mukufambisa kwemafuta ekumahombekombe

Nekuenderera mberi nekuenderera mberi kweiyo offshore oiri yekubvisa tekinoroji, kudiwa kwezvinhu zvekufambisa muindasitiri yekufambisa oiri yekunze kuri kuwedzerawo. Serudzi rutsva rwezvinhu zvekudzivirira, Spray Polyurea Elastomer (PU) inoshandiswa zvakanyanya mumunda wemafuta emugungwa uye gasi kutakura nekuda kwehunhu hwayo hwakanaka hwemuviri nemakemikari, kunyanya mumapuratifomu ekugadzira mafuta ekumahombekombe, FPSO uye SPM zvivakwa.

 

Kushanda kwekudzivirira kwehose ine snyengeteraipolyureaelastomer inobva kune yakasarudzika hunyanzvi hunhu, kunyanya kusanganisira:

  1. Haina catalyst, inorapa nekukurumidza, uye inogona kupfapfaidzwa pane chero yakakombama, yakarerekera uye yakatwasuka.

2. Haina hanya nekunyorova uye tembiricha, uye haina kukanganiswa nekudziya kwemukati nekunyorova panguva yekuvaka (inogona kugadzirwa pa -28 ° C; inogona kupfapfaidzwa nekuporeswa paaizi).

3. Zviviri-zvikamu, 100% yakasimba yemukati, haina chero inovhuvhuta organic compounds (VOC), ine hushamwari kwezvakatipoteredza, isina kusvibiswa,zvine hutsanana uye zvisingakuvadziin use.

4. Thermal spraying kana kudurura, kukora kweimwe kuvaka kunogona kubva kumazana ema microns kusvika kune akati wandei centimita, kukunda zvipingamupinyi zvekuvaka kwakawanda munguva yakapfuura.

5. Yakanakisa yemuviri uye makemikari zvimiro, yakanyanya kusimba uye kusimba kwesimba, kuchinjika, kupfeka kuramba, anti-kutsvedza, kuchembera kuramba uye kushora.

6. Iine kugadzikana kwakanaka kwekushisa, inogona kushandiswa kwenguva yakareba pa 120 ℃, uye inogona kumira kwenguva pfupi inopisa kupisa pa 350 ℃.

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TheCDSR hoseine PU chivharoinopa rutsigiro rwakasimba rwekutakura mafuta emugungwa. Kuita kwayo kwakanakisa hakungogadzirise huwandu hwekutakura uye kuchengetedzeka kwemafuta ekumahombekombe, asiwo kunowedzera zvakanyanya hupenyu hwebasa repoipi, kunoderedza njodzi yekudonha kweoiri, uye inopa vimbiso yekushanda kwakachengeteka kwemapaipi ekufambisa oiri yemugungwa. Nekuenderera mberi kwekufambira mberi kwehunyanzvi uye nekuwedzera kwenzvimbo dzekushandisa,hose nePU coverichaita basa rakakosha mune ramangwana indasitiri yemafuta negesi gasi uye mamwe maindasitiri ane hukama. Kudzivirirwa kwezvakatipoteredza uye hunhu hwepamusoro huchaunza tarisiro yemusika wakakura mumamiriro ekuwedzera kuri kuita kutarisisa kwepasirese kubudiriro inoenderera.


Zuva: 06 Kukadzi 2025