Nyob rau xyoo 60s, ntawm qhov siab ntawm Kev Tsov Rog Txias ntawm Soviet Union thiab NATO, cov tub rog tsim qauv ntawm ob tog sib ntaus sib tua pib tsim cov caj npab me me uas ntsiag to. Qhov xwm txheej ntawm lub sijhawm ntawd tau ua rau qhov no zoo li tsis tau ua dhau los. Nyob rau hauv lub Soviet Union, ib tug muaj peev xwm ua tsov rog confrontation nrog lub tebchaws United States yog heev hnyav. Nyob rau hauv cov xwm txheej ntawm Kev Tsov Rog Txias, lub luag haujlwm tshwj xeeb tau muab rau feem ntau rau kev tshawb nrhiav thiab kev ua phem ua haujlwm, tsis muaj kev nyiam ntau dhau, tom qab yeeb ncuab kab. Cov neeg tsim qauv hauv Soviet tau xav kom tsim cov riam phom zoo li no, tua los ntawm qhov uas yuav tsis nrog lub suab nrov thiab cov nplaim taws tawg tawm ntawm lub thoob. Raws li qhov tshwm sim, ntau cov qauv uas ntsiag to thiab me me tau tsim rau cov kev pabcuam tshwj xeeb hauv Soviet.
Ib tug yog rab yaj phom ntsiag to PB 6P9. Nrog nws cov tsos, qhov teeb meem ntawm kev tshem tawm suab thiab lub teeb accompaniment thaum lub sij hawmLub sijhawm tua hluav taws tau txiav txim siab. Lub ntsiab lus ntawm PB rab yaj phom uas ntsiag to tau nthuav tawm hauv kab lus no.
History
Kev tsim ua haujlwm ntawm rab yaj phom PB uas ntsiag to tau pib los ntawm cov neeg ua haujlwm ntawm TsNIItochmash tom qab tau txais kev txiav txim xyoo 1960 los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Txawj Ntse ntawm Ministry of Defense. Tus qauv tsim tau ua raws li kev taw qhia ntawm riam phom designer A. A. Deryagin. Tsis zoo li kev ntseeg ruaj khov ntawm qee cov neeg nyiam siv riam phom me me uas siv rab yaj phom Makarov los ua lub hauv paus rau cov qauv no, cov neeg tsim qauv qiv tsuas yog USM thiab cov ntawv xov xwm rau cov phom PB ntsiag to los ntawm PM. Txawm hais tias sab nrauv zoo ib yam li Makarov rab yaj phom, tus qauv tshiab yog suav tias yog ib qho khoom siv me me nkaus xwb.
Tsim ib rab yaj phom PB uas ntsiag to, cov neeg tua phom Soviet tau tsim cov hauv paus ntsiab lus kom ua tau zoo ntawm lub suab ntawm kev txhaj tshuaj. Nyob rau hauv cov txheej txheem ntawm kev tshawb fawb ua hauj lwm, qhov tsim nyog theoretical thiab cov tswv yim puag tau tsim, uas yuav siv tau nyob rau hauv lub neej yav tom ntej rau kev tsim khoom ntawm lwm yam zoo xws li systems. Tom qab kev sim ua tiav hauv xyoo 1967, PB rab yaj phom ntsiag to (GRAU 6P9 Performance index) tau raug lees paub los ntawm KGB ntawm USSR.
Yuav ua li cas txhim kho?
Hauv nws thawj version, PM chim, raws li kev coj ua tub rog, tsis haum rau kev tua ntsiag to. Kev tsim kho yuav tsum tau ua. Raws li qhov tshwm sim, lub thoob ntawm rab yaj phom PB uas ntsiag to tau honed, thiab riam phom nws tus kheej tau nruab nrog PBS tshwj xeeb ntaus ntawv uas txo cov mos txwv ceev kom nrawm nrawm.
PBS khoom
Ntaus kom ntsiag tokev tua hluav taws yog ob-section silencer. Tshwj xeeb tshaj yog rau lub chim expansion chamber, ib tug mesh hlau yob tau tsim, uas absorbed hmoov gases thaum tua. Lub qhov tau drilled nyob rau hauv lub thoob hauv qab uas cov hmoov gases nkag mus rau hauv lub expansion chamber. Nws lub hauv ntej kawg tau txuas mus rau lub rooj sib dhos uas tshem tau nrog cov rusk sib koom.
Lub muffler nws tus kheej tau nruab nrog lub tshuab cais tshwj xeeb, uas muaj cov qauv tsim tshwj xeeb, suav nrog cov ntxhua khaub ncaws nyob ntawm cov ces kaum sib txawv ntawm cov axis ntawm lub thoob channel. Nrog lawv cov kev pab, thaum lub sij hawm tua, crushing thiab "swirling" ntawm hmoov ntws tau nqa tawm. Qhov no txo cov muzzle tshaj tawm mus rau 290 m / s. Txij li qhov ceev ntawm cov mos txwv los ua tsawg dua qhov ceev ntawm lub suab, tsis muaj kev poob siab yoj thaum tua.
Dab tsi yog qhov tshwj xeeb ntawm muffler?
PBS, tsim rau 6P9 rab yaj phom ntsiag to, tsis zoo li lwm tus qauv, muaj ob ntu. Ua tsaug rau qhov tsim tshwj xeeb no, tus tua muaj lub sijhawm los siv riam phom nrog lub nozzle (silencer) tshem tawm. Hauv daim ntawv no, nws tsis tshua muaj tag nrho, tshwj xeeb tshaj yog yooj yim thaum nqa lossis khaws cia.
Thaum ua haujlwm PB uas tsis tau nruab nrog lub suab nrov, lub suab ntawm kev txhaj tshuaj tsis nrov dua li ntawm rab yaj phom Makarov. Yog tias tus neeg tua hluav taws xav tau tua yam tsis muaj kev nyiam, nws txaus los muab lub suab nrov rov qab rau hauv lub thoob. Txawm tias muaj tseeb hais tias shooting nrog attachments tsis muab tag nrho noiselessness(cov khoom hlau sib tsoo ua rau lub suab sib txawv ntawm qhov deb ntawm 50 meters), qhov kev txhaj tshuaj yog ntau ntsiag to.
rab phom ua haujlwm li cas?
PB (6P9) siv tus kheej-cocking mechanism qiv los ntawm PM. Nyob rau sab laug ntawm lub shutter muaj ib tug fuse, thaum tig rau, lub trigger raug tshem tawm ntawm lub cocking. Txij li thaum muaj lub suab ntsiag to pem hauv ntej, PB tau nruab nrog lub kaw lus me dua li PM. Qhov ntev me me ntawm lub shutter tshem tawm qhov muaj peev xwm muab lub caij nplooj ntoos hlav rov qab rau hauv nws. Yog li ntawd, rab yaj phom tuav tau los ua qhov chaw rau nws. Lub caij nplooj ntoos hlav cuam tshuam nrog lub shutter siv lub pob zeb ntev ntev. Lub PB yog nruab nrog cov qhov muag tsis kho qhov muag. Tsis tas li ntawd, qhov tshwj xeeb mounts tau tsim rau cov qauv no, nrog kev pab los ntawm cov riam phom tuaj yeem nruab nrog lub laser designator thiab lub teeb pom kev zoo detachable. Cov mos txwv hauv khw muag khoom yog muab rau PB. Cov cartridges muaj nyob rau hauv ib kab ntawv xov xwm, nyob rau hauv qab ntawm uas muaj ib tug tshwj xeeb xauv latch.
Parts
PB (6P9) muaj cov hauv qab no:
1) expansion chamber lub cev;
2) lub tes tsho lub koob yees duab pem hauv ntej;
3) expansion chamber core;
4) rear hub;
5) shutter;
6) ntas;
7) cev;
8) tuav pads;
9) tus ntaus nruas;
10) springs rau ejector;
11) kev tsim txom;
12) ejector;
13) ua;
14) ua;
15) ntxhi;
16)fuse;
17) tus pas nrig uas muaj lub khawm cocking;
18) shutter lag;
19) ua rau tus neeg saib xyuas;
20) rov caij nplooj ntoos hlav;
21) kis caj npab;
22) li qub;
23) lub ntsiab;
24) cov tsev nyob ntsiag to;
25) cais;
26) phom magazine.
yam ntxwv ntawm rab phom ntsiag to PB
- Lub teb chaws tsim khoom - Russia.
- Chief developer - A. A. Deryagin.
- qauv tau txais xyoo 1967.
- Tus nqi ntawm rab yaj phom PB ntsiag to yog 70 txhiab rubles ib chav.
- Tsim los tua hluav taws 9 x 18 mm Makarov rab yaj phom cartridges.
- Qhov ntev ntawm PB yam tsis muaj lub suab nrov yog 17 cm. Nrog lub suab ntsiag to - 31 cm.
- chim ntev - 105 mm.
- Pistol qhov siab - 134 mm.
- Dav - 32 mm.
- Cov mos txwv raug rho tawm muaj qhov nrawm nrawm ntawm 290 m / s.
- Nyhav ib rab phom tsis muaj mos txwv - 970 g, nrog cartridges - 1.02 kg.
- Magazine tuav 8 rounds.
- rab yaj phom muaj lub hom phiaj txog li 25 m thiab qhov siab tshaj plaws tsis tshaj 50 m.
- Rate of fire - 30 rounds per minute.
- riam phom tau siv los ntawm KGB ntawm USSR. Cov riam phom tau nruab nrog lub hnab tshwj xeeb rau nqa lub kaw lus tshem tau rau PB (6P9) rab yaj phom uas ntsiag to.
Reviews
Raws li tub rog, siv qhov ntsiag torab yaj phom, tus qauv no muaj qhov zoo hauv qab no:
- kev pabcuam siab thiab ua haujlwm ntev.
- tua raug. Tsis zoo li Makarov rab yaj phom, PB muaj qhov loj. Nws qhov hnyav ntxiv muaj txiaj ntsig zoo rau qhov tseeb ntawm kev sib ntaus sib tua. Raws li cov tub rog, thaum tua, riam phom tsis cuam tshuam ntau heev los ntawm kab hluav taws, uas tsis tuaj yeem hais txog PM. Tsis tas li ntawd, PB yog tus cwj pwm los ntawm qhov qis dua, uas yog qhov tseem ceeb tshwj xeeb rau kev tua ceev ceev.
- Tus Pistol Silent yog qhov sib npaug heev. Raws li qee cov neeg siv uas xub khaws cov qauv no, lawv muaj kev xav tias rab phom yuav "peck" lub thoob. Txawm li cas los xij, thaum lub sijhawm thov, lawv xav tsis thoob: PB haum zoo kawg nkaus hauv tes.
Txawm hais tias lub phom ntsiag to no tau tsim nws tus kheej ua tus qauv zoo thiab txhim khu kev qha ntawm cov caj npab me, raws li cov tub rog, siv PB, nws muaj qhov tsis zoo hauv qab no:
- Nyob ntawm phau ntawv fuse.
- Cov khoom hlau tsoo nrov nrov hauv rab phom thaum tua
- Riam phom uas tsis muaj lub suab kaw rau ntawm lub thoob tsis haum rau kev siv ntsiag to. Raws li cov neeg siv, txhua zaus koj yuav tsum tua ntsiag to, koj yuav tsum mount ib tug tshem tau txuas mus rau riam phom.
Thaum lub sijhawm ua haujlwm ntawm PB, nws tau pom tias yog tias qhov hluav taws kub los ntawm PB tau ua tiav rau hauv koob txhaj tshuaj, lub suab yuav muaj zog dua. Yog hais tias kev tua yog nqa tawm maj mam, ces lub suabtseem tsis hloov.
Zoo kawg
Ib zaug, PB rab yaj phom ntsiag to tau siv hauv tub rog txawj ntse thiab hauv KGB los ntawm cov tswv cuab ntawm Alpha thiab Vympel tshwj xeeb rog. Niaj hnub no, cov tub rog tshwj xeeb ntawm FSB thiab cov tub rog sab hauv ntawm Ministry of Internal Affairs ntawm Russia tau nruab nrog cov cuab yeej me me no.
