中文
Ngokuthuthuka okuqhubekayo kobuchwepheshe bokukhipha uwoyela olwandle, isidingo sezinto zokuhamba embonini yezokuthutha uwoyela olwandle siyakhula. Njengohlobo olusha lwezinto zokuvikela, i-Spray Polyurea Elastomer (PU) isetshenziswa kabanzi emkhakheni wokuthutha uwoyela negesi olwandle ngenxa yezakhiwo zayo ezinhle kakhulu zomzimba nezamakhemikhali, ikakhulukazi ezisekelweni zokukhiqiza uwoyela olwandle, izikhungo ze-FPSO kanye ne-SPM.
Ukusebenza kokuvikela kweipayipi elino-sthandazapi-olyureaeI-lastomer ivela ezicini zayo zobuchwepheshe ezihlukile, ikakhulukazi ezifaka:
- Ayinawo umhluzi, iyaphola ngokushesha, futhi ingafuthwa kunoma iyiphi indawo egobile, ethambekele futhi eqondile.
2. Ayizweli umswakama kanye nokushisa, futhi ayithinteki yizinga lokushisa elizungezile kanye nomswakama ngesikhathi sokwakhiwa (ingakhiwa ku--28°C; ingafuthwa futhi ilashwe eqhweni).
3. Izingxenye ezimbili, okuqukethwe okuqinile okungu-100%, akuqukethe noma yiziphi izinto eziphilayo eziguquguqukayo (i-VOC), inobungani nemvelo, ayinayo ingcoliso,ihlanzekile futhi ayinangoziin ukusetshenziswa.
4. Ukufutha noma ukuthulula ngokushisa, ubukhulu bokwakhiwa okukodwa bungasukela kumakhulu ama-micron kuya kumasentimitha amaningana, kunqobe izinkinga zokwakha eziningi esikhathini esidlule.
5. Izakhiwo ezinhle kakhulu zomzimba nezamakhemikhali, amandla aphezulu kakhulu okubamba kanye nokushayisana, ukuguquguquka, ukumelana nokuguguleka, ukumelana nokushelela, ukumelana nokuguga kanye nokumelana nokugqwala.
6. Iyakwazi ukuzinza kahle ekushiseni, ingasetshenziswa isikhathi eside ku-120℃, futhi ingamelana nokushaqeka kwesikhashana kokushisa ku-350℃.
IIpayipi le-CDSRngesembozo se-PUinikeza ukwesekwa okuqinile kokuthuthwa kukawoyela wasolwandle. Ukusebenza kwayo okuhle kakhulu akugcini nje ngokuthuthukisa amandla okuthuthwa kanye nokuphepha kukawoyela wasolwandle, kodwa futhi kwandisa kakhulu impilo yesevisi yepayipi, kunciphisa ingozi yokuvuza kukawoyela, futhi kunikeza isiqinisekiso sokusebenza okuphephile kwamapayipi okuthuthwa kukawoyela wasolwandle. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokwandiswa kwezindawo zokufaka isicelo,ipayipi eline-PU isembozoizodlala indima ebaluleke kakhulu embonini kawoyela negesi yasogwini lolwandle kanye nezinye izimboni ezihlobene nayo. Ukuvikelwa kwayo kwemvelo kanye nezici zayo zokusebenza kahle kuzoyilethela ithuba elikhulu lemakethe uma kucatshangelwa ukwanda kokunaka komhlaba wonke ekuthuthukisweni okusimeme.
Usuku: 06 Feb 2025