Phom loj RFP: xaiv kev cai, keeb kwm thiab ib co tswv yim pom zoo

Nyob rau hauv tsos, caij nplooj ntoos hlav-piston mechanism nyob rau hauv qhov riam phom mas outdated thiab tawg paj txi txiv. Phom loj IFR, txawm hais tias nws muaj ib tug ncaj complex qauv nyob rau hauv kev sib piv nrog rau lwm cov hom pneumatic riam phom, tab sis yog ib tug ntawm mus tas li nrws rau cov kiv cua cov kev ua si thiab kev kawm shooting. Muaj ntau ntau yam tseem ceeb uas cuam tshuam rau qhov zoo thiab muaj peev xwm ntawm lub caij nplooj ntoos hlav-piston mechanism, thiaj li nrhiav tau ib tug haum kev xaiv yuav siv sij hawm ib tug ntev lub sij hawm.

Beginners kiv cua ntau heev nyob rau hauv lub RFP yog pneumatic phom mas yuav kis tau raws li kev txawj, thiab tsuas yog tom qab ib tug tshawb kom ntxaws txog lawv tsiv mus rau lwm yam ntawm kev ua si riam phom.

Kev ntseeg tau caij nplooj ntoos hlav-piston chav tsev yog hais tias muaj yog tsis muaj system ntawm bypass li qub thiab reservoirs uas muaj lub compressed cua. Hauv lub tog raj kheej muaj ib tug txheej txheem ntawm lub zog ntawm lub piston rau compressing ib tug caij nplooj ntoos hlav. Nrog rau qhov no riam phom yog cocked thiab tuas cov firing txoj hauj lwm tus txhais. Thaum lub caij nplooj ntoos hlav yog tso tawm thiab txhaj koob tshuaj tivthaiv nrog rau tag nrho quab yuam tsiv piston, uas compresses rau saum huab cua thiab siv cov kev kub siab pushes tawm lub mos txwv. Cov phom loj yog txawm peem rau nrog IFR kiag li nws tus kheej-muaj tsev, yog li nws siv tsis yuav tsum tau tej add-ons. Suffice nws rov qab them nyiaj mechanism thiab ntxig rau cartridge nyob rau hauv lub breech riam phom.

IFR phom loj nyob rau hauv ib tug yooj yim thiab yooj yim txij nkawm. Me txaus kom muaj kev txawj ntse los lauj thiab ntub cov hauv qhov chaw. Caij nplooj ntoos hlav-piston mechanism yog zoo vim hais tias nws tau ntev lawm ib qho zoo heev yog cov neeg ntawm kev txhaj tshuaj. Lub ntsiab yog vim li cas rau qhov kev hloov cov kev ceev ntawm lub mos txwv - ib tug coj mainspring hlau.

Rau ib tug tej xov tooj ntawm cov kev txhaj tshuaj daim yog deformed. Weakening ntxim rau tag nrho cov ntaus mechanisms. Ntiav cua ntsawj ntshab caij nplooj ntoos hlav yuav tsis muaj qhov tsim nyog siab cua reservoir, li no markedly deteriorating ceev ntawm ib lub mos txwv. Tab sis PPP phom loj tuaj txoos ua ke los ntawm ntau yam qhov chaw, uas tso cai rau ceev thiab yooj yim hloov ntawm hnav qhov chaw.

Nta ntawm firing ib rab phom nrog ib tug caij nplooj ntoos hlav-piston mechanism lus dag nyob rau hauv lub fact tias cov tshwm sim thiab qhov zoo tshaj ntawm cov kev txhaj tshuaj yog lig nyob rau ntawm qhov chaw ntawm lub shooter. Cawv thiab txoj kev tuav, khaub ncaws thiab lwm yam. Tau lub hwj chim thiab ntau yam ntawm lub mos txwv nrog ntau hom mos txwv yuav ua tau txawv heev thiab ua kom xav tsis thoob novice shooter. Thaum muaj tej lub sij hawm, lub tuaj tshiab pib kho erroneous sights thiab siv re-sighting. Tab sis tej no yog tsis ncaj ncees lawm. Tom qab cov kev hloov ntawm lub mos txwv yuav hloov dua. Nyob rau hauv qhov tseeb, txhua yam nyob rau qhov zoo tshaj, qhov hnyav thiab txoj kab uas hla ntawm lub mos txwv siv.

Nrog kom txij nkawm, raws sij hawm kho thiab zoo tu rau tej riam phom yuav kav rau ntau xyoo. Rau hnub tim, muaj DVP-1905 phom, uas yog tseem siv thiab muaj tseem zoo kev zoo. Yog li ntawd, cov thawj pneumatic riam phom rau shooting kev cob qhia yog zoo suited qauv nrog caij nplooj ntoos hlav-piston mechanism.