152-mm phom-howitzer D-20: piav qhia, duab

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 08:07

Tom qab Tsov Rog Tsov Rog Thoob Ntiaj Teb thib Ob, cov neeg tsim qauv hauv tebchaws Soviet tau muab txoj haujlwm hloov pauv ML-20 howitzer phom ntawm xyoo 1937 nrog rau qib siab dua. Tsis ntev, nyob rau hauv Yekaterinburg, cov neeg ua haujlwm ntawm Lub Chaw Tsim Khoom Tshwj Xeeb tau tsim ib rab phom phom loj tshiab. Niaj hnub no nws yog lub npe hu ua 152 mm D-20 phom-howitzer. Nws serial ntau lawm nyob rau hauv 1955 yog coj los ntawm cov neeg ua hauj lwm ntawm lub Volgograd cog No. 221.

pib ua haujlwm

Soviet gunsmiths nrhiav los tsim "hull duplex" - ib qho kev teeb tsa uas muaj tib qhov thaiv ntawm cov phom loj. Raws li cov neeg tsim qauv, qhov no yuav tsum tau txo qis cov nqi tsim khoom thiab muaj txiaj ntsig zoo thaum lub sijhawm ua haujlwm lossis kho: cov khoom siv phom loj yuav tsum tau muab cov khoom seem tsim nyog. Lub 152-mm D-20 howitzer phom, uas nyob rau lub sijhawm ntawd tau teev tseg raws li D-72, tau tsim ib txhij nrog 122-mm D-74 phom. Raws li qhov tshwm sim, tom qab tsim kev txhim kho, nws tau txiav txim siab rau D-20siv lub tsheb me me, xws li hauv 122mm howitzer.

D-20 howitzer yog dab tsi?

Daim phom loj no muaj cov khoom hauv qab no:

monoblock yeeb nkab;
breech;
clutch;
ob chav chamber muzzle nres.

152mm D-20 howitzer cannon yog ib daim teb artillery piece uas muaj cov yam ntxwv ntawm ob lub cannon thiab ib tug howitzer. Tsis zoo li cov pa roj carbon monoxide, qhov ntev ntawm rab phom no me dua, tab sis nrog cov kaum sab xis loj. Qhov kev teeb tsa txawv ntawm qhov classic howitzer hauv qhov kev sib tw ntau ntxiv.

Device

152mm D-20 phom-howitzer muaj ib nrab-automatic ntsug kab breech, uas yog hom tshuab. Txawm tias muaj tseeb hais tias D-20 thiab D-74 siv tib lub tsheb, nyob rau hauv ob qho tib si artillery pieces nws muaj sib txawv pem hauv ntej clip diameters thiab nres recoil spindle profiles. Hauv D-20 nws yog hydraulic, nruab nrog lub caij nplooj ntoos hlav compressor. Cov muab tub lim rau lub nres yog steol-M, uas yog tseem muab rau lub hydropneumatic knurler. Rau kev kho lub tog raj kheej nres, tshwj xeeb lub thoob clips tau tsim los uas yob rov qab ib txhij nrog lub thoob nws tus kheej.

152-mm phom-howitzer mounted ntawm welded lub thawv-zoo li tus ncej. Nrog kev pab los ntawm under-horns rollers, artillery pieces yog dov nyob rau hauv luv luv. Lub log ntawm YAZ tsheb thauj khoom yog siv los ua cov tseem ceeb.

Mechanisms

B D-20 siv lub tshuab nqa nqa,tsim los rau ib qho sector, ntsug aiming yog muab los ntawm -5 rau +63 degrees. Sab laug ntawm rab phom tau los ua ib qho chaw rau cov ntsia hlau tig mechanism. Lub hom phiaj ntawm D-20 nyob rau hauv kab rov tav dav hlau yog tsim rau 58 degrees. Cov cuab yeej yog nruab nrog pneumatic ntsuas tshuab. Nws muaj ob kab ntawv zoo ib yam thiab yog hom laub. Lub pallet tshwj xeeb yog siv los ua kev txhawb nqa rau cov phom loj, uas txuas nrog lub tshuab qis.

Cov phom rau cov phom phom phom

Daim artillery no loading:

Nuclear plhaub 3VB3.
tshuaj.
Projectiles uas muaj xub-puab submunitions.
HEAT fragmentation.
High-explosive fragmentation OF-32. Qhov kev tua ntawm cov mos txwv no tshaj 17 km.

rab phom D-20 yog thawj Soviet artillery system uas siv tactical nuclear riam phom. Nws kuj tau yoog mus rau hluav taws tam sim no decommissioned chemical nqi.

Tactical thiab technical yam ntxwv

Producer lub teb chaws - USSR.
Yam, phom yog phom phom.
Xyoo qhov teeb meem - 1950.
D-20 caliber yog 152 mm.
Lub thoob yog 5.2 meters ntev.
Qhov ntev ntawm rab phom yog 8.62 m.
Dav - 2.4 m.
Cov neeg sib ntaus sib tua muaj kaum tus neeg.
rab phom hnyav 5, 64 tons.
D-20 muaj peev xwm tua rau 6 lub hom phiaj hauv ib feeb.
Ntawm txoj kev pavQhov kev siv yog thauj ntawm qhov ceev ntawm 60 km / h.
D-20 yog siv los ntawm cov tub rog ntawm Algeria, Afghanistan, Hungary, Egypt, India, Tuam Tshoj, Nicaragua, Ethiopia thiab CIS lub teb chaws.

Zoo kawg

Lub D-20 artillery system tau ua haujlwm nrog ntau tshaj peb caug lub xeev tau ntev. Lub mount tau suav hais tias yog thawj 152mm rab phom los siv ib nrab-automatic wedge breech. Raws li D-20, ntau qhov kev hloov kho tau tsim. Ib tug ntawm lawv yog Acacia tus kheej-propelled phom, uas hloov lub outdated D-20 system, uas yog tam sim no decommissioned thiab tsis nyob rau hauv kev pab cuam nrog Lavxias teb sab tub rog.