Tshi guda-tushe propellant ne kawai hada da nitrocellulose (NC), yayin da biyu-base propellant yana da nitrocellulose da nitroglycerin (NG) a matsayin manyan sassa.
Babban sashi mai aiki na tushe guda ɗayahadedde kusoshinitrocellulose, wanda kuma aka sani da nitrocellulose ko auduga foda. Nasa ne na nitrate esters kuma samfur ne da aka samar ta hanyar esterification dauki na cellulose da nitric acid. Yana da tsayin zagayowar samarwa kuma yana da mahimman abubuwan haɓaka mara ƙarfi kuma hygroscopicity na iya haifar da canje-canje a cikin kaddarorin yayin ajiya.
Lokacin da aka yi amfani da na'urar haɗaɗɗen ƙusa don ƙaddamarwa, nitrocellulose ko robobi na filastik ya fashe, kuma fashewar yana tura kusoshi a cikin kayan tushe don cimma nasara.ɗauredalilai.
Haɗe-haɗen ƙusa mai ƙasa biyu ƙusa ne hadedde tare da robobi masu fashewa kamar nitrocellulose da nitroglycerin a matsayin babban bangaren makamashi. Yana da abũbuwan amfãni daga low hygroscopicity, mai kyau jiki kwanciyar hankali, barga yi, da fadi da daidaitacce kewayon makamashi. A halin yanzu yana samuwa a kasuwa. An yi amfani da shi sosai.
A matsayin sabon nau'in samfurin ɗaure, ƙa'idar aiki na ƙusa mai tushe biyu shine don amfani da na musammanbindigar farcedon kunna mai faɗakarwa a cikin haɗaɗɗen ƙusa, sakin makamashi, da fitar da kusoshi daban-daban kai tsaye cikin ƙarfe, siminti, masonry da sauran kayan tushe. Gyara abubuwan da ke buƙatar gyarawa na dindindin ko na ɗan lokaci. Haɗe-haɗen ƙusoshi masu amfani da sauri suna fifita su saboda sauƙin nauyin su, sauƙin shigarwa, babu gurɓataccen ƙura, da fa'ida mai fa'ida. Ana amfani da su sosai a cikin firam ɗin rufi, bangon bango na waje na ado, shigarwar kwandishan da sauran lokuta.
Lokacin aikawa: Nuwamba-28-2024
