Ti-single-base propellant yenziwe kuphela yi-nitrocellulose (NC), ngelixa i-double-base propellant ine-nitrocellulose kunye ne-nitroglycerin (NG) njengezona zinto ziphambili.
Eyona nto isebenzayo ye-single-baseizikhonkwane ezidibeneyoyi nitrocellulose, ekwaziwa njenge nitrocellulose okanye umgubo womqhaphu. Iyeye-nitrate esters kwaye iyimveliso eveliswa yi-esterification reaction ye-cellulose kunye ne-nitric acid. Inomjikelo wemveliso omde kwaye inamalungu abalulekileyo we-Volatile kunye ne-hygroscopicity inokubangela utshintsho kwiipropati ngexesha lokugcinwa.
Xa umatshini wokubethelela odibeneyo usetyenziselwa ukuqaliswa, i-nitrocellulose okanye i-plastic shell propellant iqhuma, kwaye ukuqhuma kuqhuba izikhonkwane kwizinto ezisisiseko ukuze kuphunyezwe.ukuzila ukutyaiinjongo.
Isikhonkwane esihlanganisiweyo esiphindwe kabini sisikhonkwane esidibeneyo kunye neeplastiki eziqhumayo ezifana ne-nitrocellulose kunye ne-nitroglycerin njengeyona nxalenye yamandla. Ineenzuzo ze-hygroscopicity ephantsi, uzinzo olufanelekileyo lomzimba, ukusebenza okuzinzileyo, kunye noluhlu lwamandla oluhlengahlengiswayo olubanzi. Ngoku iyafumaneka kwimarike. Isetyenziswa ngokubanzi.
Njengohlobo olutsha lwemveliso yokuqinisa, umgaqo wokusebenza we-double-base-nail edibeneyo kukusebenzisa okhethekileyoumpu weenziphoukutshisa i-propellant kwisikhonkwane esidibeneyo, ukukhulula amandla, kunye nokuqhuba izikhonkwane ezahlukahlukeneyo ngokuthe ngqo kwintsimbi, ikhonkrithi, i-masonry kunye nezinye izinto ezisisiseko. Lungisa amacandelo afuna ukulungiswa ngokusisigxina okanye okwethutyana. Izikhonkwane ezidityanisiweyo zithandwa ngokukhawuleza ngabathengi ngenxa yobunzima bazo, ukufakwa lula, akukho lungcoliseko lothuli, kunye nokusebenza okubanzi. Zisetyenziswa ngokubanzi kwizakhelo zesilingi, iipaneli zokuhlobisa iindonga zangaphandle, ukufakwa kwe-air conditioning kunye nezinye izihlandlo.
Ixesha lokuposa: Nov-28-2024
