Uhlalutyo lokusetyenziswa kwe-basalt fibers eqhubekayo kwiimpawu zokuhamba
Xa uthelekisa umntu ngamnye Ikhemikhali okanye iipropathi zoomatshini, iifiber eziphezulu zobugcisa ezineempawu eziphakamileyo eziqhubekayoi-basalt fiber(CBF) inokufumaneka. Nangona kunjalo, xa kuqwalaselwa ukusebenza okubanzi, i-CBF iphuma njengeyona fiber "eguquguqukayo". Ngaphaya kwamandla ayo aphezulu, imodyuli ephezulu, kunye neempawu zobugcisa eziphucukileyo, iCBF ibonisa ukuxhathisa okukhethekileyo kwi-asidi/alkali corrosion, amaqondo obushushu agqithisileyo, imitha, kunye ne-oxidation. Ikwabonisa ukufakwa kwe-thermal/acoustic okugqwesileyo, ukusebenza kakuhle kokucoca, ukucofa amadangatye, ukucinezeleka okuphezulu kunye namandla okucheba, kunye nokuguquguquka okumangalisayo kwiindawo ezahlukeneyo. Ezi mpawu zenza ukuba isebenze ekunciphiseni ubunzima besakhiwo ngelixa isenza inoveli Izinto ezihlanganisiweyo. Ukuthathela ingqalelo indawo zokusebenza kunye neempawu zoncedo lokuhamba, i-CBF kunye nezinto ezidityanisiweyo zibonelela ngezibonelelo ezahlukeneyo zokuvelisa imizimba ye-buoy, izakhiwo zebhakoni, kunye namanqaku aphezulu:
(1) Ikhaphukhaphu kunye ne-High Rigidity
Xa kuthelekiswa nentsimbi, iCBF iphinda kathathu amandla okuqina (adlula kwi-1,000 MPa) ngelixa igcina nje ikota yobuninzi bentsimbi. Oku kuququzelela uthutho, ukunyuswa, kunye nokugcinwa ngogcino olubalulekileyo lwemithombo. Imodyuli yayo ethandekayo, ukomelela, kunye nobude ngexesha lekhefu iqinisekisa imfezeko yolwakhiwo ngexesha lokungqubana okuncinci nemikhumbi.
(2) Ukuxhathisa okuPhakamileyo kwe-Corrosion kunye nokuphila ixesha elide
I-CBF ibonisa ukuxhathisa kweekhemikhali okugqwesileyo kwiiasidi, iialkali, iityuwa, kunye nokusingqongileyo kolwandle. Imathiriyeli yombhobho eyenziwe nge-CBF yenzelwe ubomi benkonzo yeminyaka engama-50, kunye neengcali zemathiriyeli zaseMazantsi Korea eziqikelela ubomi obude obungaphaya kwenkulungwane. Uncedo lokuhamba olwenziwa kwi-CBF luphelisa imfuneko yokwaleka okuchasayo okanye ukukhuselwa kwe-cathodic. Ukusebenza kwayo okuqinisekisiweyo kushishino lolwakhiwo lweenqanawa lwaseTshayina - olusetyenziswa kakhulu kwiiholi, ukugqunywa kwegumbi le-injini, kunye nolwakhiwo oluphezulu - luqinisekisa ukuxhathisa okugqwesileyo kokuthotywa kwamanzi olwandle.
(3) Iindleko zokuSebenza kunye noLondolozo oluphantsi
Ukusebenzisa intabalala yogcino lwebasalt olusasazwe ngokubanzi kwihlabathi jikelele, ukufumaneka kwezinto ezikrwada kweCBF kudlula oko kwemithombo yesinyithi. Ngobuchwepheshe bemveliso obuvuthiweyo obuvela kwiNkqubo yeSizwe yama-863 yaseTshayina, iindleko zayo zokwenziwa ziye zathelekiseka ne-E-glass fiber. Uzinzo lwendalo lwekhemikhali ye-CBF lususa iimfuno zogcino rhoqo ezifana nokudilizwa kunye nokupeyintwa ngokutsha kweebhoyi zentsimbi, ngaloo ndlela kuncitshiswa iindleko zomjikelo wokuphila, ukuqina kwabasebenzi, kunye nefuthe lokusingqongileyo. Iibhoyi zentsimbi zangoku kumanzi asemantla aseTshayina zifuna ukususwa kwe-biofouling yonyaka, ukupeyintwa kwakhona, kunye nokuthunyelwa ngeenqanawa ezinkulu - iinkqubo ezithwele iinkxalabo zokusingqongileyo kunye nokuba sesichengeni kumonakalo. Intsimbi yemveli okanye iibhikoni ze-FRP zinengxaki yokujikeleza okufutshane, iindleko eziphezulu, okanye imiba yokuguqulwa, ngelixa i-ultra-high molecular weight polyethylene buoys ijongene nokulinganiselwa kweendleko.
