Intuthuko entsha ocwaningweni mayelana nokusebenza kwezinga lokushisa eliphezulu kwekhonkrithi ye-basalt fiber kusiza ekuthuthukiseni ukuphepha komlilo esakhiweni

Muva nje, kwenziwe intuthuko entsha ocwaningweni lwezakhiwo zemishini ze- i-basalt fiberukhonkolo ngaphansi kwesenzo sokushisa okuphezulu. Ucwaningo lubonisa ukuthi ukufakwa I-Basalt Fibers ingathuthukisa kakhulu ukumelana nokushisa okuphezulu kwekhonkrithi, inikeze ikhambi elisha lokuphepha komlilo esakhiweni.

Uma kwenzeka umlilo esakhiweni, izinga lokushisa eliphezulu lizobangela umonakalo wangaphakathi esakhiweni sekhonkrithi, linciphise amandla alo okuthwala, futhi ezimweni ezimbi kakhulu, lize libangele ukwehluleka okuphelele kwesakhiwo. Ukuze kuncishiswe umonakalo obangelwa umlilo esakhiweni sesakhiwo, kubaluleke kakhulu ukutadisha ukusebenza kwekhonkrithi endaweni eshisa kakhulu. Imicu ye-basalt isibe yinto ebalulekile ekunakweni kwezazi ngenxa yokumelana kwayo okuhle kakhulu nokushisa okuphezulu.

Njengamanje, lolu cwaningo luhlola kakhulu ukusebenza kwezinga lokushisa eliphezulu i-basalt fiber ukhonkolo ngokusebenzisa izinga lokulahlekelwa isisindo, amandla okucindezela, amandla okuguquguquka kanye nezinye izinkomba ngemva kokushisa okuphezulu. Ucwaningo luthole:
1. izinga lokulahlekelwa isisindo: ukuxubana kwe imicu ye-basalt inethonya elincane ekulahlekelweni kwesisindo sekhonkrithi, kodwa ngokukhuphuka kwezinga lokushisa, izinga lokulahlekelwa kwesisindo sekhonkrithi liyakhula kancane kancane futhi lifinyelele esiphezulu ku-800℃.
2. Amandla okucindezela: amandla okucindezela ekhonkrithi abonisa ukuthambekela kokukhula bese kwehla ngokukhuphuka kwezinga lokushisa, futhi afinyelela esicongweni ku-400℃. Umthamo we-basalt fiber ongu-2.0kg/m³ noma umthamo wevolumu ongu-0.4%, amandla okucindezela aphezulu.
3. Amandla okugoba: amandla okugoba ancipha kancane kancane ngokukhuphuka kwezinga lokushisa, kodwa afinyelela inani eliphezulu lapho i-basalt fiber doping ingu-2.0kg/m³.
4. Impahla yokulwa nokuqhekeka: ukuhlanganiswa kwe i-basalt fiber kungathuthukisa futhi isici sokulwa nokuqhekeka kwekhonkrithi ngemva kokushisa okuphezulu futhi kunciphise isimo sokuqhuma kwezinga lokushisa eliphezulu.

Kutholakale nokuthi umphumela wokushisa okuphezulu ezimpahleni zekhonkrithi wawubaluleke kakhulu kunokuhlanganiswa kwefayibha. Kodwa-ke, ucwaningo lwamanje lugxile emandleni okucindezela kanye namandla okuguquguquka, futhi ucwaningo olwengeziwe ngezinye izakhiwo luyadingeka esikhathini esizayo. Ngaphezu kwalokho, indawo yomlilo iyinkimbinkimbi futhi iyashintshashintsha, cabanga kuphela ngomphumela wokushisa kanye nomthamo wefayibha owodwa, ucwaningo lwesikhathi esizayo kufanele lucabangele isikhathi sokushisa, izinga lokushisa kanye nezinye izici ngaphansi komphumela ojwayelekile wokusebenza kwekhonkrithi.

Ochwepheshe baveze ukuthi ucwaningo lwekhonkrithi lwe-basalt fiber lokuthuthukisa ukuphepha komlilo kwezakhiwo zokwakha lunikeza isisekelo esibalulekile sesikhathi esizayo kulindeleke ukuthi izakhiwo eziphakeme, imigudu kanye nezinye izindawo ezinobungozi obukhulu bomlilo zisetshenziswe kabanzi.