Indlela yokuthola inkomba ye-oxygen: ukushiswa kwendwangu, kudingeka kudle umoya-mpilo omningi, hhayi okufanayo okuvuthayo, inani lomoya-mpilo elidingekayo ukuze lishiswe alifani, ngokusho kokunqunywa kokusetshenziswa komoya-mpilo okuphansi ngesikhathi sokushiswa kwezinto ezibonakalayo, kubalwa inani lenkomba ye-oxygen yezinto, lingahlulela ukusebenza kokusha kwezinto.
Indlela evundlile kanye nendlela eqondile yizindlela ezivame kakhulu zokulinganisa impahla yomlilo. Umgomo wayo oyisisekelo uthi: cindezela ngokuvundlile noma uqonde uhlangothi olulodwa lwesifanekiso, engeza ilangabi legesi elidingekayo ekugcineni kwamahhala kwesifanekiso, ngokuya ngesilinganiso sezinga lokuvutha eliqondile (indlela evundlile) kanye nesikhathi sokusha ilangabi nelangabi (indlela eqondile) ukuphawula ngokusebenza kokuvutha kwendwangu ye-flame retardant ye-specimen. Ukuhlolwa okuqondile kuqine kakhulu kunendlela engu-45° kanye nesiqondiso esivundlile.Umkhiqizi wendwangu evimbela amalangabi
Indlela eqondile ihlukaniswe yaba indlela yobude bokulimala eqondile, indlela yokulinganisa ukusebenza kokusakaza ilangabi mpo, indlela yokuhlola ukuvutha okuqondile kanye nendlela yokulinganisa ukusebenza komlilo ongaphezulu. Indlela eqondile ingasetshenziswa ukuhlola izakhiwo ezivimbela ilangabi lezindwangu zokugqoka, izindwangu zokuhlobisa, amatende, njll.Umkhiqizi wendwangu evimbela amalangabiIndlela yokutsheka isetshenziswa ikakhulukazi indwangu yokuhlobisa ingaphakathi lendiza; Indlela evundlile isetshenziswa ikakhulukazi izindwangu zokuhlanganisa ezifana nokhaphethi.Umkhiqizi wendwangu evimbela amalangabi
Indlela yokuhlola indwangu engabusheki amalangabi isetshenziswa kakhulu ukuthola ubude bomonakalo, isikhathi sokusha esiqhubekayo kanye nesikhathi sokushunqa kwesifanekiso. Izifanekiso zosayizi othile zazikhanyiswe egumbini elivuthayo elinomthombo wokuthungela odingekayo wama-12s. Ngemuva kokukhipha umthombo wokuthungela, isikhathi sokuvutha esiqhubekayo nesikhathi sokushunqa kwezifanekiso kutholwe. Ngemva kokumiswa kokushunqisa, ubude bomonakalo bulinganiswa ngendlela enqunyiwe. Ikakhulukazi ngokuya nge-United States ASTMF1358-1995 "indlela yokulinganisa ukusebenza kwendwangu yelangabi elibuyisela emuva - indlela eqondile" kanye ne-China's GB/T5456-2009 "Textile combustion performance vertical direction test specimen flame spread performance" kanye ne-GB5455-1997 “Textile combution test test indlela” nezinye izindinganiso. Izindinganiso zikazwelonke zaseShayina zidinga isikhathi somlilo esiqhubekayo ≤5s, isikhathi sokushunqa ≤5s, ubude bomonakalo ≤150mm. Ngokuya ngokuma okuhlobene kwe-specimen nelangabi, ingahlukaniswa ngendlela eqondile, indlela ethambekele kanye nendlela evundlile.
Inkomba ye-oxygen ibhekisela ekuhlanganiseni komoya-mpilo endwangu ebambezela ilangabi kuze kufike lapho ithungela khona. Ngokuvamile, ukuphakama kwenkomba ye-oxygen yendwangu, ukuphakama kwe-oksijini edingekayo ukuze kuthungele, futhi mancane amathuba okuba ukuvutha; Ngokuphambene nalokho, inkomba ye-oxygen yendwangu iphansi, ngenani eliphansi lokuhlushwa komoya-mpilo kulula ukufinyelela iphuzu lokuthungela. Inkomba ye-oxygen engaphansi kuka-21 yizindwangu ezivuthayo, futhi inkomba ye-oxygen engaphezu kuka-28 yizindwangu ezivimbela ilangabi.
Isikhathi sokuthumela: Oct-11-2022