Silent PB rab phom: Review, nta thiab xyuas

Nyob rau hauv lub 60s, nyob rau qhov siab ntawm tus mob khaub thuas ua tsov ua rog ntawm cov Soviet Union thiab NATO, cov tub rog engineers ntawm ob warring ob tog koom nyob rau hauv cov creation ntawm ntsiag to me me caj npab. Tus tam sim no qhov teeb meem thaum lub sij hawm nws tau nce zoo li yeej tsis ua ntej. Nyob rau hauv lub Soviet Union rau ib tug ua tau armed confrontation nrog lub tebchaws United States coj heev tiag. Nyob rau hauv lub ntsiab lus teb ntawm tus mob khaub thuas ua tsov ua rog, ib tug tshwj xeeb lub luag hauj lwm yog feem ntau reconnaissance thiab ua phem rau lwm khiav hauj lwm tsis muaj attracting ntau heev xim, tom qab tus yeeb ncuab kab. Los ntawm cov Soviet designers yuav tsum mus muab ib tug xws li riam phom, tua los ntawm uas yuav tsis tau nrog los ntawm cov suab nrov dhau thiab flashes ntawm nplaim taws yog khob qhov rooj tawm ntawm lub thoob. Raws li ib tug tshwm sim, lub Soviet tub ceev xwm twb tsim ib tug ob peb uas ntsiag to thiab me me-sized kuaj.

Ib tug ntawm lawv yog silenced rab yaj phom PB 6P9. Nrog nws zoo li lub teeb meem ntawm xa lub suab thiab teeb kev pab txhawb nqa thaum lub sij hawm lub shooting tau lawm. Txheej txheem cej luam PB ntsiag to rab yaj phom nyob rau hauv no tsab xov xwm.

zaj dabneeg

Tsim ua hauj lwm rau lub silenced rab yaj phom PB tau pib los ntawm cov neeg ua haujlwm TSNIITOCHMASH, tom qab tau txais nyob rau hauv 1960 los ntawm kev txiav txim ntawm tus Chief of kws muaj txuj ci txawj ntse Control. Tsim tau nqa tawm nyob rau hauv lub saib xyuas ntawm riam phom designer AA Deryagina. Contrary mus rau ib tug ruaj txoj kev ntseeg ntawm ib co lovers ntawm me me caj npab hais tias raws li lub hauv paus rau cov qauv no Makarov rab yaj phom siv rau ntsiag to rab yaj phom PB designers borrowed los ntawm PM xwb USM thiab khw. Dua li ntawm qhov resemblance mus rau lub Makarov rab yaj phom, ib tug tshiab qauv yog pom tias yuav ua tau heev thawj nyob rau hauv me me caj npab.

Tsim ib tug ntsiag to rab yaj phom PB Soviet gunsmiths tsim cov qauv zoo suppress lub suab ntawm cov txhaj tshuaj tag. Nyob rau hauv tus txheej txheem ntawm kev tshawb fawb tsim nyog theoretical thiab cov tswv yim lub moj khaum uas yuav siv tau nyob rau hauv lub neej yav tom ntej thiab mus ua lwm yam uas zoo sib xws systems raug tsim. Tom qab kev vam meej kev soj ntsuam polygon nyob rau hauv 1967 silenced rab yaj phom PB (GRAU index 6P9) twb officially txais yuav los ntawm lub Soviet KGB.

Yuav ua li cas lawm?

Nyob rau hauv nws cov thawj version cov lub cev PM, raws li cov tub rog hais kom ua, yog tsis haum rau ib tug silencer. Yuav tsum ua tsim kev txhim kho. Raws li ib tug tshwm sim, silenced rab yaj phom PB finishing chim twb tau soj xyuas thiab cov riam phom txawm peem rau nrog ib tug tshwj xeeb ntaus ntawv, BSS, txo cov kev ceev ntawm ib lub mos txwv mus rau lub suab.

ntaus ntawv PBS

Ntaus rau silencers yog ib tug ob-piece yam khoom uas kom lub tsheb tsis nrov. Tshwj xeeb tshaj yog mesh hlau yob tau tsim rau lub raj expansion chamber uas absorbs hmoov gases thaum firing. Nyob rau hauv lub receiver hauv qab drilled qhib los ntawm kev uas propellant gases nkag mus rau expansion chamber. Nws pem hauv ntej ib feem los ntawm txoj kev rusk compound tau txuas mus rau ib tug tshem tau silencer los ua ke.

Self yam khoom uas kom lub tsheb tsis nrov yog txawm peem rau nrog ib tug tshwj xeeb separator muaj ib tug tshwj xeeb kev tsim kho muaj txuas pov tseg ntawm ces kaum sib txawv txheeb ze rau lub thoob tshau axis. Nrog lawv pab thaum lub sij hawm tua twb nqa tawm crushing thiab "ntswj" hmoov ntws. Qhov no txo lub thawj zaug mos txwv ceev mus txog 290 m / s. Txij li thaum lub mos txwv tshaj tawm yuav tsawg tshaj li cov kev ceev ntawm lub suab, nrog rau cov shooting twb tsis tsim poob siab yoj.

Yuav ua li cas yog lub feature ntawm lub yam khoom uas kom lub tsheb tsis nrov?

BSS npaj rau noiseless 6P9 phom, tsis zoo li lwm cov qauv, muaj ob qhov chaw. Tsaug rau no tsim feature, lub shooter muaj lub sij hawm mus siv ib rab phom nrog ib tug tshem tawm Symptoms (silencer). Raws li xws li, nws yog tsawg dimensionally, uas yog tshwj xeeb tshaj yog yooj yim thaum nqa los yog khaws cia.

Thaum kev khiav hauj lwm lub BOP tsis haum nrog ib tug silencer txhaj koob tshuaj tivthaiv suab yog louder tshaj lub Makarov rab yaj phom. Yog hais tias koj xav tau mus tua cov tub rog, tsis muaj attracting xim, txaus cog lub yam khoom uas kom lub tsheb tsis nrov rov qab mus rau lub pob tw. Txawm tias muaj tseeb hais tias cov shooting nrog rau kev siv nozzles tsis muab ua kom tiav nyob ntsiag to (sib tsoo nrog txhua lwm yam hlau qhov chaw emit ib tug kom meej meej audible suab ntawm ib tug deb ntawm 50 meters), txhaj tshuaj ua ho quieter.

Yuav ua li cas puas muaj tus rab phom?

PB (6P9) siv borrowed los ntawm PM txhais mechanism nrog self-cocking. Nyob rau sab laug sab rooj vag rapolagaût fuse uas yog muab tshem tawm thaum lub ib cocking txhais. Txij li thaum lub hauv pem hauv ntej silencer yog nyob, PB muaj tsawg tshaj li PM shutter. Ib tug me me rooj vag ntev excludes tau npaj nyob rau hauv nws rov qab los caij nplooj ntoos hlav. Yog li ntawd, nws tau ua ib qho chaw rau ko ib rab phom. Ib tug caij nplooj ntoos hlav ua num ua ke nrog lub shutter nrog ib tug ntev qev caj npab. PB yog txawm peem rau nrog ib tug lockable tsau sights. Nyob rau hauv tas li ntawd mus rau qhov qauv muaj tau tsim ib tug tshwj xeeb Symptoms uas riam phom yuav txawm peem rau nrog ib tug laser designator thiab ib tug tshem tau kho qhov muag pom. Rau BOP muaj xws li: khw muag khoom cov mos txwv mov. Cartridges muaj nyob rau hauv ib tug ib kab khw, hauv qab ntawm uas muaj ib tug tshwj xeeb locking latch.

spare qhov chaw

PB (6P9) muaj cov nram qab no:

1) lub expansion chamber tsev nyob;

2) mus rau pem hauv ntej chamber ntawm lub lub tes tsho;

3) cov tub ntxhais ntawm lub expansion chamber;

4) ntawm lub rear tes tsho;

5) Lub shutter;

6) ncej;

7) ntawm lub thoob;

8) khwb rau lub kov;

9) tua pin;

10) rau cov ejector caij nplooj ntoos hlav;

11) gnetka;

12) ntawm lub ejector;

13) ntawm tus txhais;

14) ntawm tus txhais;

15) ntxhi;

16) fuse;

17), tus txhais rods uas muaj lub cocking qib;

18) swb nres;

19) tus txhais khwb;

20) ntawm qhov rov qab caij nplooj ntoos hlav;

21) ntawm cov kis qib;

22) li qub;

23) mainspring;

24) lub yam khoom uas kom lub tsheb tsis nrov lub cev;

25) ntawm lub separator;

26) rab yaj phom magazine.

Cov yam ntxwv PB ntsiag to phom

• Lub teb chaws ntawm hauv paus chiv keeb - Russia.
• Lead tsim tawm - A. A. Deryagin.
• Model nkag mus hauv kev pab cuam nyob rau hauv 1967.
• Nqe uas ntsiag to rab yaj phom PB - 70 txhiab rubles ib chav tsev ..
• Nws yog npaj rau firing cartridges ntawm caliber 9 hli x 18 Makarov rab yaj phom.
• PB ntev tsis silencer yog ib tug silencer 17 cm C -. 31 cm.

• Chim ntev - 105 hli.
• Lub qhov siab ntawm cov phom - 134 hli.
• Dav - 32 hli.
• Tso tawm lub mos txwv muaj ib tug muzzle tshaj tawm los ntawm 290 m / s.
• Rab phom nyhav tsis muaj mos txwv - 970 g, ammo - 1.02 kg.
• Lub khw yog tsim los rau 8 rounds.
• Lub rab yaj phom muaj ib tug sighting ntau txog li 25 meters thiab ib tug ntau ntau yam ntawm tsis tshaj 50 m.
• Rate - 30 rounds ib feeb.
• Riam phom siv los ntawm cov neeg ua haujlwm ntawm lub KGB. Yuav kom caj npab tsim tshwj xeeb holster nqa tshem silencer rau ntsiag to rab yaj phom PB (6P9).

Xyuas

Raws li cov tub rog, siv lub silenced rab yaj phom, tus qauv muaj cov nram qab zoo:

• High nyiaj siv ua haujlwm lub dag lub zog thiab durability.
• Raug thaum shooting. Tsis zoo li Makarov rab yaj phom PB muaj ib tug loj loj. Nws yuag muaj ib tug zoo ntxim rau cov kev ua tau zoo yog cov neeg battlefield. Raws li cov tub rog, thaum firing ib tug riam phom yog tsis yog li ntawd ntau npaum li cas cuam rau hauv txoj kab ntawm cov hluav taws, uas tsis yog lub PM. Nyob rau hauv tas li ntawd, lub BOP yog yus muaj los ntawm ib tug tsawg feem, yog tshwj xeeb yog ib qho tseem ceeb nyob rau hauv high-ceev shooting.
• Silenced rab yaj phom muaj ib tug high nqi koj tshuav. Raws li tej neeg hais tias, uas coj thawj nyob rau hauv lub ob txhais tes ntawm cov qauv no, lawv muaj ib tug xav hais tias rab phom yuav "tom" chim. Txawm li cas los, nyob rau hauv daim ntawv thov, lawv twb pleasantly ras: PB txig nyob rau hauv lub tes.

Txawm tias muaj tseeb hais tias cov silenced rab yaj phom muaj tsim nws tus kheej raws li ib tug heev zoo siab thiab txhim khu kev qha cov qauv ntawm me me caj npab, nyob rau hauv lub tswv yim ntawm cov tub rog, siv lub BOP, nws muaj cov nram qab tsis zoo:

• Lub xub ntiag ntawm manually ua fuse.
• Nyob rau hauv lub rab phom thaum lub sij hawm tua nrov tsoo hlau qhov chaw
• Riam phom mounted rau lub cev tsis muaj tus yam khoom uas kom lub tsheb tsis nrov yog tsis nruj heev heev rau uas ntsiag to daim ntaub ntawv. Raws li rau cov neeg siv, txhua txhua lub sij hawm koj yuav tau tua ntsiag to rau caj npab yuav tsum tau kev txhawb tshem nozzle.

Thaum lub sij hawm lub lag luam, lub PB twb pom hais tias nyob rau hauv tus neeg mob qhov twg qhov hluav taws kub yog nqa tawm nrog lub PB series ntawm rau kev txhaj tshuaj, lub suab yuav muaj zog. Yog hais tias lub shooting yog ua maj mam, lub suab tseem unchanged.

xaus

Thaum lub sij hawm, silenced rab yaj phom PB siv nyob rau hauv cov tub rog txoj kev ntse thiab lub KGB tshwj xeeb rog "Alpha" thiab "Vympel". Niaj hnub no, raws li me me caj npab yog nruab nrog tshwj xeeb rog ntawm lub FSB thiab Lavxias teb sab sab hauv Ministry pab tub rog.