M240 tshuab rab phom: ib tug saib xyuas

General-lub hom phiaj tshuab rab phom M240G (TEB CHAWS USA) yog tsim nyob rau hauv 1950 los ntawm cov Belgian lub tuam txhab Fabrique Nationale thiab ntau haum sai sai mas yuav kis tau thoob ntiaj teb. Yog vim li cas rau lub chaw ntawm riam phom dag nyob rau hauv lub simplicity thiab kev cia siab ntawm tshwj xeeb tsim, yuav zoo tshwj kom txhob nyob rau hauv ib tug ntau yam ntawm tej yam kev mob.

tsim nta

M240 tshuab rab phom yog raws li nyob rau hauv vapor automation, uas yog commissioned eminent inventor John Browning nyob rau hauv nruab nrab ntawm lub xyoo pua xeem thiab yog Ameslikas siv nyob rau hauv phom hom FN MAG. Qhov txawv tsuas nruab nrab ntawm cov tshuab yog siv tus inverted "upside down" txhav tas mechanism, magazine-pub riam phom hloov cartridges nyob rau daim kab xev.

receiver

M240 tshuab rab phom muaj xws li ib tug receiver, tus zoo tib yam high-tshaj tawm riam phom qhab-nees "Browning". Steel sidewalls yog cog nyob rau hauv qab phaj thiab nyab xeeb los ntawm rivets. Lub pem hauv ntej ntawm lub mechanism yog muaj zog, li no muab rau pem hauv ntej xauv thiab installation ntawm cov roj chamber. Yog li no hais tsis tau rhuav nyob rau hauv lub tshav pob tom qab cov thawj khoom.

M240g - phom, uas coj cov shutter riveted mus rau sab phab ntsa thiab bent downward. Qhov no tsim muaj txhawb mus rau lub zoo kev koom tes ntawm cov kev siv caj npab thiab lub locking qib receiver.

M240 tshuab rab phom chim muaj ib tug ceev, uas kov yog tsim los rau thauj riam phom muzzle superheated sai hloov system. Nws kuj muaj ya nyob rau qhov siab hauv av, thiab nplaim taws arrestor.

Fais fab cartridge chim yog ua los ntawm cov hlau daim kab xev, feem ntau yog xoob ua cim. Ib tug qauv ntawm cov muab mos txwv nyob rau hauv lub chamber - ncaj qha.

Lub firing mechanism

M240 tshuab rab phom yog txawm peem rau nrog ib tug venting unit, uas yog nyob rau hauv lub thoob thiab muaj xws li ib tug uas cov tswj yog ua cov hluav taws. Txhav Tas yuav siv sij hawm qhov chaw ua tsaug rau cov ua hauj lwm ntawm ib tug tshwj xeeb rocker caj npab. Xeem ntsia rau lub qhov rooj thiab yog kev cob cog rua rau lub pas nrig ntawm cov roj piston. Thaum lub sij hawm poob siab system xauv qib txhawb cov tub ntxhais nrog suporom yog rotated cia rau hauv lub qab ntawm lub receiver thiab nraub qaum ris shutter.

mos txwv pub system

Lub sab sauv tsev nyob feem M240 tshuab rab phom muaj xws li ib tug caij nplooj ntoos hlav-loaded clip, ua tsaug rau tus ua hauj lwm uas yog tshuab txais mos txwv pub system. Yog hais tias tus neeg txhais lus xauv mechanism rau lub rear txoj hauj lwm rau cov menyuam misses nyob rau hauv lub pub channel, lub tom ntej kauj ruam yog tsis tau Khoom cartridges. Cov kev siv ntawm txoj ntsiab cai no eliminates qhov tshwm sim ntawm tej irregularities nyob rau hauv cov qib thiab mov ntawm cov mos txwv.

Options

Lub hauv paus los ua ke M240 tshuab rab phom yog txawm peem rau nrog ib rab yaj phom tuav txhais collapsible bipod teeb raws li cov roj ua tsev, yas los yog ntoo Tshuag.

Lub hauv qab ntawm lub receiver Symptoms comprises ib steel forged qhov chaw uas pab rau fastening rau ib tug self-propelled phom installation txheej txheem. Thaum lub saum toj muaj yog ib qho qhib nres system. Tsis ntev los no hloov yog nruab nrog kev coj kev uas tso cai rau koj rau nruab rau yuav luag tej riam phom scopes.

Raws li ib tug tshwm sim,

Nrog yooj yim ntawm kev siv thiab txij nkawm ntawm lub American hom M240 tshuab rab phom muaj tus txheej xwm ntawm ib qho ntawm feem ntau high-tshaj tawm riam phom nyob rau hauv lub ntiaj teb no. Nyob rau hauv qhov tseeb, tus tsim qauv yog tsuas yog me ntsis txawv ntawm qhov chiv keeb FN MAG, tsim kom deb li deb rov qab raws li lub 50s. Txawm li cas los, qhov no tsis cuam tshuam nrog lub tshuab rab phom M240 yuav ib tug heev txhim khu kev qha, kev nyab xeeb siv thiab nrov ua tsov rog.