Cov ntaub ntawv yog ua los ntawm tooj dag vim tooj dag kuj tawv, tuaj yeem tawm sab nraud los ntawm kev sib khi lub chamber, thiab tom qab ntawd yuav ntws tawm ntawm cov phab ntsa chamber kom yooj yim tshem tawmTus Cov mos txwv, piv txwv li, qhov projectile feem ntau yog ua los ntawm cov hlau lead, tab sis feem ntau muaj lub tsho tooj liab.
Vim li cas lub plhaub plhaub ua los ntawm tooj dag?
Cov khoom siv nrov tshaj plaws siv los ua cov ntaub ntawv yog tooj dag vim nws zoo corrosion kuj. Lub taub hau ntawm rooj plaub tooj dag tuaj yeem ua haujlwm-tawv tawv kom tiv taus cov kev kub ntxhov siab, thiab tso cai rau kev tswj xyuas los ntawm kev rho tawm thiab ejection yam tsis muaj rupturing.
Vim li cas tooj dag ammo zoo dua hlau?
Brass ammo feem ntau suav tias yog qhov zoo dua li cov hlau-cased ammo vim nws tsim lub chamber zoo dua steel Yog li koj muaj tsawg blowback rau hauv lub chamber thiab lub receiver. Brass yog qhov zoo dua ntawm qhov kev sib khi no vim tias nws yog malleable ntau dua li cov hlau. Yog li, nws nthuav dav kom snugly haum cov phab ntsa ntawm lub chamber.
Puas yog plhaub casing tooj dag?
Lub plhaub plhaub yog ib qho ntawm cov mos txwv uas ua los ntawm cov hlau. Nws yog feem ntau tooj dag, tab sis nws tuaj yeem ua los ntawm lwm yam hlau thiab. Plhaub casings tuaj yeem tsim los ntawm txhua hom mos txwv uas raug rho tawm los ntawm rab yaj phom, phom ntev lossis phom phom.
Lub plhaub plhaub ua los ntawm dab tsi?
Plhaub casings tau tsim los ntawm ntau yam khoom xws li tooj dag, hlau, txhuas, yas, thiab cov khoom siv hluav taws xob. Lawv kuj tseem tuaj yeem tsim los ntawm kev sib xyaw ntawm cov ntaub ntawv no.
