Inkqubela entsha kuphando malunga nokusebenza kwekhonkrithi yefayibha yebasalt kubushushu obuphezulu inceda ukuphucula ukhuseleko lomlilo kwizakhiwo

Kutshanje, kwenziwe inkqubela phambili entsha kuphando malunga neempawu zoomatshini ifayibha yebasaltikhonkrithi phantsi kwesenzo sobushushu obuphezulu. Olu phononongo lubonisa ukuba ukufakwa kwe I-Basalt Fibers inokuphucula kakhulu ukumelana nobushushu obuphezulu bekhonkrithi, inika isisombululo esitsha sokhuseleko lomlilo kwisakhiwo.

Xa kutsha umlilo kwisakhiwo, ubushushu obuphezulu buya kubangela umonakalo wangaphakathi kwisakhiwo sekhonkrithi, bunciphise amandla okuthwala, kwaye kwiimeko ezinzima, bubangele nokusilela ngokupheleleyo kwesakhiwo. Ukuze kuncitshiswe umonakalo obangelwe ngumlilo kwisakhiwo sesakhiwo, kubaluleke kakhulu ukufunda ukusebenza kwekhonkrithi kwindawo enobushushu obuphezulu. Iifayibha zeBasalt ziye zaba yinto ephambili kwingqwalasela yabaphengululi ngenxa yokumelana kwazo nobushushu obuphezulu.

Okwangoku, olu phononongo luphonononga ikakhulu ukusebenza kobushushu obuphezulu ifayibha yebasalt i-concrete ngokusebenzisa izinga lokulahleka kobunzima, amandla oxinzelelo, amandla okuguquguquka kunye nezinye izalathisi emva kobushushu obuphezulu. Olu phononongo lufumanise ukuba:
1. Izinga lokulahleka kobunzima: ukuxutywa kwe imicu ye-basalt inefuthe elincinci ekulahlekelweni kobunzima bekhonkrithi, kodwa ngokunyuka kobushushu, izinga lokulahleka kobunzima bekhonkrithi liyanda kancinci kancinci kwaye lifikelela kwi-800℃ ephezulu.
2. Amandla okucinezela: amandla okucinezela ekhonkrithi abonisa umkhwa wokwanda nokwehla xa ubushushu bunyuka, aze afikelele kwincopho yama-400℃. Umthamo wefayibha yeBasalt oyi-2.0kg/m³ okanye umthamo wevolumu oyi-0.4%, amandla aphezulu okucinezela.
3. Amandla okugoba: amandla okugoba ayancipha kancinci kancinci xa ubushushu bunyuka, kodwa afikelela kwixabiso eliphezulu xa i-basalt fiber doping iyi-2.0kg/m³.
4. Ipropati yokulwa nokuqhekeka: umxube we ifayibha yebasalt inokuphucula ipropati yokulwa nokuqhekeka kwekhonkrithi emva kobushushu obuphezulu kwaye inciphise ukwenzeka kokuqhuma kobushushu obuphezulu.

Kwakhona kwafunyaniswa ukuba impembelelo yobushushu obuphezulu kwiimpawu zoomatshini zekhonkrithi yayibaluleke ngakumbi kunomxube wefayibha. Nangona kunjalo, uphando lwangoku lugxile kumandla oxinzelelo kunye namandla okuguquguquka, kwaye uphando olongezelelweyo ngezinye iimpawu luyafuneka kwixesha elizayo. Ukongeza, imeko-bume yomlilo iyinkimbinkimbi kwaye iyaguquguquka, cinga kuphela ngempembelelo yobushushu kunye nomthamo wefayibha omnye, uphando lwexesha elizayo kufuneka luqwalasele ixesha lokufudumeza, izinga lokufudumeza kunye nezinye izinto phantsi kwempembelelo eqhelekileyo yokusebenza kwekhonkrithi.

Iingcali zibonise ukuba uphando lwesamente lwe-basalt fiber lokuphucula ukhuseleko lomlilo lwezakhiwo lubonelela ngesiseko esibalulekileyo kwixesha elizayo kulindeleke ukuba izakhiwo eziphakamileyo, imigudu kunye nezinye iindawo ezinobungozi obukhulu bomlilo zisetyenziswa kakhulu.