Ukusuka kwi-Smooth ukuya kwi-"Micro-Pitted": Indlela i-Acid-Base Etching ephucula ngayo ukusebenza kwe-Basalt Fiber
I-asidi-base eqoshiweyo ifayibha yebasaltsisixhobo sefayibha yebasalt esiphathwe ngokukodwa esinomzimba okhethekileyo kunye Ikhemikhali iipropati.
Utshintsho kwiMpawu yoMphezulu
Ukwanda koburhabaxa obuncinci
Umphezulu we-nontreated ifayibha yebasalt igudile. Nangona kunjalo, emva kokugrumba kwe-asidi-base, umphezulu wefayibha ubonisa imingxunya emininzi emincinci kunye namaqhuma. Oku kungenxa yokuba izisombululo ze-asidi-base zisabela ngokweekhemikhali kunye nezinto zeminerali kumphezulu wefayibha, zinyibilikise izinto ezithile ngokukhetha.
Umzekelo, ukugrumba nge-asidi kusenokunyibilikisa ngokukhethekileyo iikhompawundi zesinyithi ezifana ne-calcium kunye ne-magnesium kumphezulu wefayibha, ngelixa ukugrumba ngesiseko kunokubangela ukubola kwikhompawundi ze-silicon, nto leyo ebangela umphezulu ongalinganiyo norhabaxa. Oku kwanda koburhabaxa obuncinci kunokwandisa indawo yoqhagamshelwano phakathi kwezinto zefayibha kunye ne-matrix ezifana nee-resins.
Utshintsho lweDayamitha
Ngokubanzi, ukugrumba okusekelwe kwi-asidi kunciphisa kancinci ububanzi be- ifayibha yebasaltOku kungenxa yokuba ezinye izinto ezikumphezulu wefayibha ziyanyibilika, nto leyo ekhokelela ekunciphiseni kancinci ubungakanani befayibha iyonke. Nangona kunjalo, olu tshintsho lobubanzi ludla ngokuba luncinci kwaye lunokulawulwa zizinto ezilawulayo ezifana nexesha lokugrumba kunye noxinzelelo lwe-asidi okanye isiseko.
Utshintsho lweMichiza
Ukususwa kokungcola
Yoqobo imicu ye-basaltinokuba neeminerali ezithile zokungcola, ezifana nee-iron oxides kunye nee-aluminium oxides. Ukugrumba okusekwe kwi-asidi kunokususa okanye kunciphise umxholo wale nkunkuma. Umzekelo, ukugrumba okusekwe kwi-asidi kunokunyibilikisa ngempumelelo ukungcola okufana ne-iron oxide, ngaloo ndlela kuphucule ubumsulwa befayibha. Oku kubalulekile ekuphuculeni iipropati zomzimba nezekhemikhali zefayibha, njengoko ubukho bokungcola bunokuchaphazela iipropati ezifana namandla efayibha kunye Ukumelana nokugqwala.
Uhlengahlengiso lweSilinganiselo seZinto
Ukugrumba kwe-asidi-base kukwatshintsha umlinganiselo wezinto kwi-basalt fiber. Umzekelo, ngexesha lokugrumba kwe-asidi, umxholo wezinto ze-silicon unokwanda ngenxa yokunyibilika kwezinye izinto zesinyithi; imeko echaseneyo inokwenzeka ngexesha lokugrumba kwesiseko. Olu tshintsho kumlinganiselo wezinto luchaphazela iimpawu zefayibha ezifana nokuzinza kweekhemikhali kunye nokuzinza kobushushu.
Utshintsho ekusebenzeni komzimba
Utshintsho lwaMandla
Ukugrumba kwe-asidi-base kunefuthe elinzima kumandla ifayibha yebasaltKwelinye icala, ukwanda koburhabaxa bomphezulu kunye nokususwa kokungcola, ngandlela ithile, kunokunyusa amandla okubopha phakathi kwefayibha kunye nezinto zematrix, nto leyo eluncedo ekuphuculeni amandla ezinto ezidityanisiweyo. Kwelinye icala, ukuba ukugrumba kugqithisile, okukhokelela kumonakalo omkhulu womphezulu okanye ububanzi obuncinci kakhulu, amandla angaphakathi efayibha ngokwayo anokuncipha. Ke ngoko, inkqubo yokugrumba kufuneka iphuculwe ukuze ilungelelanise ezi nkalo zimbini zempembelelo.
Ukusebenza Okuphuculweyo Kokunyuswa Kwe-Adsorption
Umphezulu wefayibha eqhotsiweyo uneendawo ezisebenzayo ngakumbi, nto leyo ephucula ukusebenza kwayo kokufunxa. Umzekelo, xa ifunxa i-resin matrix, inokudibana ngcono neemolekyuli ze-resin ukuze yenze umaleko onamandla wokudibanisa ubuso. Kwangaxeshanye, kwiingubo ezithile ezisebenzayo okanye izongezo, ifayibha eqhotsiweyo inokuzifunxa ngcono, ngaloo ndlela inike imisebenzi engaphezulu kwizinto ezidityanisiweyo.