Rimfire mos txwv: hauv paus ntsiab lus thiab kev daws teeb meem

Nyob rau hauv 1842 nyob rau hauv Fabkis, nws tau tsim tsis muaj suab nrov cartridge yog npaj rau txoj kev kawm ntawm cov hluav taws. Niaj hnub no, cov khoom no yog hu ua ib tug rimfire mos txwv. Lwm cov khoom no yog hu ua "cartridge sab-hluav taws kub." Vim cov uas tsis muaj suab nrov thiab txhim khu kev qha ua lag luam, raws li tau zoo raws li qhov uas tsis muaj nqi ntawm lub plhaub yog heev nrov nyob rau hauv lub ntiaj teb no.

cartridge tsim "sab hluav taws"

Nyob rau hauv lub XIX xyoo pua cov khoom ntawm Fabkis gunsmith Lui Flobera yog ib tug tes tsho nrog zakrayku nias rau hauv nws stems percussion muaj pes tsawg leeg. Lub npe ntawm lub plhaub yog vim lub fact tias thaum lub sij hawm tua pin hit ntog tsis mus rau hauv qhov chaw, tab sis nyob rau hauv nws cov peripheral qhov chaw.

Qhov no cartridge yog tsis txawm peem rau nrog rau cov hmoov xwb thiab primer. Yuav kom tso cov parison yog sufficiently inflammable roj xwb compositions. Thaum uas siv cov cartridges so nquag tshwm sim nyob rau hauv lub qhov chaw, nyob rau lub ob khoov nyob rau tsis muaj zog txaus hlau muaj tus loj tshaj gas siab. Rau lub chaw ua khoom ntawm cov mos txwv siv advantageously ua. Tej zaum siv rau lub hom phiaj no, thiab lwm yam hlau.

Thaum peb twb paub projectile caliber: rimfire mos txwv 9 hli, 6 hli thiab 4 mm. Nyob rau hauv 1888, nyob rau Flaubert tus cartridge-raws li American designers tsim lawv tus kheej version ntawm lub caliber ntawm 5, 6 lub hli. Tus thawj niaj hnub rimfire cartridge 22 xam tau tias yog luv, uas txawv los ntawm nws cov analog los ntawm lub xub ntiag ntawm lub propellant xwb.

Li cas rau cov mos txwv liner?

Nyob rau hauv rimfire mos txwv raug lead lom muab rau kev tiv thaiv uncontrolled kev sib hloov ntawm lub mos txwv nyob rau hauv lub thoob channel. Qhov no, nyob rau hauv lem, muaj ib tug zoo ntxim rau cov neeg ntawm cov hluav taws. Cev ntas zaum yuav muaj ob qho kev xaiv:

• Yooj yim tshem. Ntsia ua ntej shooting.
• Taag.

Mos txwv liner yog ib yam khoom nrog ib tug tus puab bore uas tapers uniformly los ze zog mus rau lub muzzle. Nyob rau hauv no kev tsim kho, lub hauv paus ntsiab lus ntawm "lub tog raj kheej siab", los ntawm cov uas tuaj raug thaum shooting. Nyob rau hauv lub chaw ua khoom ntawm lub puab nto ntawm lub mos txwv liner thov technology channel dornirovaniya. Qhov no yuav qhia cov khoom hauv lub xav firmness.

Kev siv cov cartridges Flaubert

Cov mos txwv xam tau tias yog heev nyias thiab muaj ib tug uas tsis muaj thawj zaug tshaj tawm los ntawm lub mos txwv, tsis tshaj 200 m / sec. Tej ceev yog raug rau qhov nruab nrab huab cua phom loj. Tsis zoo li cov mos txwv, uas yog txawm peem rau nrog Flaubert cartridge dag caj npab hauv lub parison nws yog tias nyob rau hauv ib tug thiab tib caliber mos txwv muaj ntau dua kev loj. Vim rau qhov no, ib rab phom yog endowed nrog ntau dua lub zog.

Niaj hnub no, cov cartridges yog tsis li nrov raws li lawv siv rau - lawv thawb tawm ib pellet phom poob. Lub cartridges yuav siv tau rau luv luv mus. Niaj hnub no launched ntau lawm tshwj xeeb revolvers, nruj heev heev rau firing cov cartridges. Revolvers yog ib tug zoo txhais tau tias ntawm nws tus kheej tiv thaiv. Thaum shooting ntawm ntev-barreled riam phom, siv "cartridges sab", muaj yog tsis muaj muzzle flash thiab nrov suab. Thov cov teb cartridges li cov mos txwv rau hluav taws ntawm qhov teeb meem nas. Rau xws li tus neeg mob, cov chaw tsim tshuaj paus pom zoo cov khoom muaj ib tug kheej kheej mos txwv. Cov cartridges yog rau tag nrho phiaj.

Cov tsos ntawm cov cartridge "Monte Cristo"

Lavxias teb sab riam phom designer Boehringer Flaubert tus cartridge tau tiav thiab cov neeg tau ua lub npe hu ua tus "Monte Cristo." Tsis zoo li Fabkis counterpart, Lavxias teb sab yog ib yam khoom ntawm ntau khoom thiab ntev tes tsho. Ntxiv mus, nws yog txawm peem rau nrog ib tug hmoov xwb ntawm hmoov dub. Subject hloov thiab cov duab ntawm ib lub mos txwv.

Nws meant ib tug paub chuck feem rau cov tub rog lub hom phiaj. Thaum lub sij hawm, nws tau pom nws daim ntawv thov nyob rau hauv kev yos hav zoov thiab cov kev ua si shooting. Vim lub fact tias cov projectile muaj ib tug uas tsis muaj peev xwm thiab tsis txhob ua ib tug uas yuav los ua neeg nyob, riam phom, ua ntawv thov cov mos txwv yog tsis txwv kom muab zais li phom. Dua li no, nyob rau hauv Lavxias teb sab Federation khiav lag luam riam phom nyob rau hauv Flaubert mos txwv yog txwv tsis pub. Qhov no yog vim lub fact tias yog tsis muaj cai yuav tsum tau ntawv pov thawj.

Yuav ua li cas twb npaj muaj hwj huam chuck?

Thaum lub sij hawm ntawm lub cartridge Flaubert caum cov hom phiaj:

• Cov cartridge yuav tsum tsis muaj suab nrov.
• Muaj tsis muaj zog - muaj peev xwm ntawm tob tob mos txwv.
• Thaum shooting muab li qhia siv kuj siab laij hits.

Tag nrho cov saum toj no yuav tsum yog tau ntsib los ntawm tus cartridge 5, 6 hli rimfire.

Nta txheem phom loj cartridge

• Mos txwv luj yog 2.55 grams.
• Ntev cartridge muaj ib tug muzzle tshaj tawm los ntawm 335 m / sec.
• Thaum ib tug deb ntawm 50 m mos txwv accelerates rau 300 m / s.
• Thaum ib tug deb ntawm 100 m - 275 m / s.
• Qhov kev ncua deb ntawm 300 m - 217 m / s.
• Kev siv cov zeroing nyob rau hauv lub 50 m fraught nrog tshaj trajectory ntawm lub mos txwv mus txog ob meters.
• 100 meters - 13.
• Nrog 300 meters - 196.

Phom loj txheem rimfire cartridge 5, 6 hli muab tau zoo nyob rau hauv ib tug kaw chav tsev, uas yog yus muaj los ntawm qhov kub thiab humidity.

Boehringer cartridge hnub no

Niaj hnub no tau txais kev pab yog heev nrov rimfire cartridges ntawm caliber 5.6 hli. Cov cylindrical lub tes tsho yog ua los ntawm steel los yog dag. Cov hais lus yog txawm peem rau nrog ib tug flange neorzhavlyayuschim primer muaj pes tsawg leeg thiab ib tug ua cov mos txwv bezobolochennoy. Nyob rau hauv thiaj li yuav txo lawv cov svintsevanie kho nrog tshwj xeeb paraffinic lubricants. Es tsis txhob ntawm hmoov dub yog siv, ceev ceev-grained smokeless. Graining nws ntxeem tau los yog spherical.

Group cartridges rau lub hom phiaj shooting

Cartridge 5, 6 hli rimfire pom nws daim ntawv thov nyob rau hauv shooting kev sib tw. Txij li thaum tag nrho cov neeg yog nyob rau hauv vaj huam sib luag footing, rau lawv cov lus nug kuj muaj tseeb thoob ntiaj teb cov qauv, raws li uas lub yas dhos yuav ua tau:

• Ntev phom loj Ntev phom loj. Rau nws yog muab npav (LR). Siv rau shooting ntawm phom thiab pistols. Cov cartridge muaj ib tug muzzle tshaj tawm los ntawm 350 m / s.

• Luv - Kurz. Nws tsuas yog siv rau pistols. Ua high-ceev shooting ntawm silhouettes tsim thoob ntiaj teb kev cai muaj peev xwm tsuas yog siv cov rimfire cartridge 5, 6 hli. Seem yam ntxwv ntawm no caliber thaum lub sij hawm cov kev ua si hais tias yuav tsum tau rau tag nrho cov neeg. Lub teb chaws ntawm hauv paus chiv keeb tsis yog.

Yuav ua li cas yog cov npe ntawm neeg thiab yuav ua li cas cov cim?

Nyob ntawm seb koj lo lus uas peb rimfire cartridges raug muab faib mus rau hauv:

• Cov kev ua si thiab yos hav zoov. Mos txwv nyhav 2.6 grams, lub cartridge - 3.5 g cartridge loj yog 25.5 hli bullets - 15.6 hli. Siv ntaus pob ncaws pob phom thiab thaum lawv tseem phom. Cov khoom uas yog tsis raug mus rau labeling.
• Target-phom loj. Qhov ntev mos txwv sib kev ua si - kev yos hav zoov cartridges. Siv tus qauv phom rau hluav taws ntawm luv luv mus (50 meters). Cim nrog tsab ntawv "C".
• Rab yaj phom. Siv singly Kev ua si nawv rab yaj phom rau ib tug deb ntawm 25 mus 50 meters. Qhov ntev sib haum mus rau lub hom phiaj neeg. Txawv hnyav cartridge. Lub rab yaj phom muaj ib tug loj ntawm 3.3 grams. Cim los ntawm ob superposed tsib-taw lub hnub qub.
• Zog. Siv rau kev tua ntawm ib tug deb tsis tshaj 25 meters hauv tsev. Cartridge ntev yog 17,9 hli bullets - 10,55 hli. mos txwv hnyav - 1,87 g cartridge - 2,52. Siv rau kev npav duab raws li ib lub voj voog.
• Cov kev ua si rau ib ce muaj zog "Biathlon". Lub qhov ntev sib haum mus rau tib lub ntaus pob ncaws pob thiab mus yos hav zoov cartridges. mos txwv luj yog 2.7 gram cartridge - 3.4, lub tsib-taw lub hnub qub uas siv rau kev npav.

Qhov twg lwm tus siv?

Niaj hnub nimno los ua ke ua hauj lwm yuav tsis ua yam uas tsis muaj kev siv ntawm tshwj xeeb pyrotechnic pab kiag li lawm xws li lub tsev rimfire cartridges. Niaj hnub no, lawv tau ua indispensable rau tej qhov chaw.

Siv mounting chuck rimfire yuav ua tau yooj yim thiab sai sai nrog ua vaj tse, cib, plywood thiab lwm yam tuab. Tam sim no, siv lub cartridge phom thiab mos txwv nyob rau hauv lub tswv yog tsis tsim nyog los tho ib lub qhov. Cov kev twb kev txuas yog ua tam sim ntawd, uas ho tej yam sij hawm thiab kev rau siab.

Yuav ua li cas yog ib tug mounting cartridge rimfire?

Cov khoom yog ib tug tshwj xeeb pyrotechnic ntaus ntawv. Lub mounting rab yaj phom siv Cartridges rimfire muaj nuj nqi raws li ib lub hwj chim qhov twg los yuav tsum tau rau tsav anchors nyob rau hauv cov ntaub ntawv sib txawv ntawm cov densities. Tsis zoo li kev sib ntaus los cartridge, siv yog hais tias yuav kaw, vim hais tias tsis nruab nrog ib lub mos txwv. Nws muaj tus duab ntawm ib tug me me lub tes tsho, uas Dultsev seamed.

Yuav kom sau siv smokeless hmoov. Pib tsev rimfire cartridge tom qab av ntawm lub primer. Cov tshuaj tiv thaiv yuav siv sij hawm qhov chaw raws li ib tug tshwm sim ntawm tsoo lub rauj rau lub flange ntug. rimfire mos txwv nyob rau hauv qhov kev siv kev lag luam yog tsis qhov kev xaiv xwb. Muaj kuj yog ib hom ntawm Berdan thiab Boxer cartridges, rau tsiav tshuaj uas yog yus los ntawm ib tug central sib ntaus sib tua.

Yuav ua li cas yog lub ntsiab cai ntawm kev txiav txim?

Pab mounting pistols caliber rimfire cartridges 5,6h16, 6,8h11, 6,8h15, 6,8h18 tso cai rau muab cov ntaub ntawv thiab Siv nrog dowels uas nws qhov ntev yog los ntawm 3 mus rau 8 cm. Peb siv cov hauv paus ntsiab lus ntawm ncaj qha mounting.

Ib tug smokeless gunpowder hnyav uas, txij thaum lub liner raws li qhov av capsule yog Cov nroj cig cuag nrog roj evolution. Cov resultant roj yog lub zog uas ua rau lub channel nyob rau hauv lub mounting dowel phom chim. Tom qab tiv cav tseb xwb plug pib tsiv mus nyob raws tus bore mus rau qhov chaw mounted khoom. Raws li ib tug tshwm sim, loj kev nyuaj siab nyob rau hauv lub channel dowel heats. Dag lub zog thiab zoo tshaj ntawm kev twb kev txuas yog tiav vim lub kick yog dowel lub cev nto.

Txawv teb chaws chaw tsim tshuaj paus Sellier thiab Bellot

Ntawm cov ntau manufacturers ntawm cov khoom uas peb tau txais zoo muaj koob meej ntawm ib tug txawv teb chaws ruaj Sellier thiab Bellot, uas ua mos txwv rimfire caliber 5,6 - 9 hli. Rau txhua yam khoom muaj ib tug tsim nyog hmoov xwb. Siv cov kev faib chucks 5, 6 hli rimfire muaj ib tug muaj zog nyob rau hauv ntau ntawm 100 - 500 J.

Yuav ua li cas hom ntawm cov qauv no yog cov neeg zoo li?

Mounting txawv teb chaws chaw tsim tshuaj paus cartridges muaj ib tug tooj dag lub tes tsho, percussive muaj pes tsawg leeg thiab hmoov xwb. Nyob rau hauv thiaj li yuav kom nws ceev ceev Dultsev tes tsho seamed tawg cim. Nyob rau hauv tej rooj plaub, cov duab los qhia wad yuav siv tau.

weaknesses

Lub disadvantage ntawm cov khoom yog pom tias yuav tau nws cov high nqi. Qhov no yog vim kev siv nyob rau hauv qhuav ntawm kim dag cartridge mob. Lwm disadvantage ntawm zus tau Sellier thiab Bellot yog hais tias lub propellant nqi yog muab tso rau hauv lub tes tsho dawb do thiab tsis nias. Qhov no thiaj li lub peev xwm ntawm cov cartridge.

Lavxias teb sab-ua cov khoom

Siv cov kev faib 5,6-6,3 hli caliber cartridges manufactured nyob rau hauv Russia, tsis tau raws li cov kev cai ntawm lub zaub pob Convention vim hais tias lawv tau overestimated los ntawm 5 hli tes tsho ntev. Ntxiv mus, nws muaj tsis txaus lub zog rau kev siv uas muaj xwb muaj peev xwm. Nyob rau hauv Russia, qhov kev siv ua cov mos txwv rimfire caliber 6,8 hli. Hmoov xwb muaj nyob rau hauv lub patent lub tes tsho, uas yog siv los kaw cov radial cim.

Yuav ua li cas yog lub Modernization ntawm qhov kev siv ntawm cov cartridge?

Tom qab heev heev cov kev tshawb fawb mounting rimfire cartridges developers tau txiav txim rau lawv kho kom zoo los ntawm kev ua cov kev ceev. Qhov no txoj kev yog nqa tawm los ntawm compressing cov hmoov xwb. Muaj ib tug khoom phab ntsa, lub tes tsho muaj peev xwm sawv ntawm tiv xws ib qho kev nce. Nyob rau hauv tus txheej txheem cartridge tom qab kev tsim kho ntawm lub striker pin ignites gunpowder granular xwb. Lub sab ib feem ntawm lub lub tes tsho muaj ib tug them nyiaj nrog ib tug tsawg ceev. Lub xub ntiag ntawm khoob ntawm cov nplej tsis txhob cuam tshuam nrog combustion. Nyob rau hauv lub cartridge, kawg kho nqi lus, cov kev ceev nce, thiab raws li ib tug tshwm sim, cov ntaub ntawv kis yog txo, uas ces eliminates tus neeg combustion aav nyob rau hauv lub tes tsho.

Nws tau txiav txim siab los mus tsim ib tug tshiab cartridge caliber 5.6 hli nrog rau daim ntawv thov uas muaj zog hwj chim rau mounting phom. Nyob rau hauv lub modernized chuck combustion volume nce ho thiab cov txheej txheem tau nyaij uniformly. Sau kom tiav combustion ntawm propellant Cheebtsam. Tom qab ua lub ceev cai tuav gases unburned gunpowder khaubncaws sab nraud povtseg. Raws li ib tug tshwm sim ntawm tus tsim cov hnub qub nyob hauv lub tes tsho los yog thawv wads tsis qhia tawm prematurely. Kom cov kev ceev ntawm compression tso cai tus nqi rau equip liner ib tug ntau dua pawg ntawm cov hmoov uas beneficially cuam tshuam rau lub peev xwm. Nws nce los ntawm 30%.

Yog li, Modernization tau kov tsuas yog tus liner txheem. Sab nraud tsis thiab qhov ntev nyob twj ywm unchanged. Nyob rau hauv kev sib piv nrog tib yam tsuas txheem mounting cartridges, tshiab tau muaj peev xwm.

xaus

Siv rimfire cartridges yuav tsuas yuav dhau tom qab cov kev qhia ntawv nyob rau hauv kev ruaj ntseg. Ua ntej yuav pib ua hauj lwm, tus tswv yuav tsum paub uas ceev muaj ib tug hmoov xwb, ib tug plug yuav tsum tau siv. Paub txog cov qauv thiab cov lawv siv Cartridges yam ntxwv cov ntaub ntawv no yuav pab rau optimize lag luam thiab tiv thaiv kom txhob deterioration ntawm cov ua hauj lwm cov ntaub ntawv thiab lub cuab tam.