Hauv tsab xov xwm dhau los hais txog phom phom tiv thaiv lub tank, nws tau hais txog Rukavishnikov's PTR chambered rau 14, 5x114, uas, txawm hais tias nws tau muab tso rau hauv kev pabcuam, tsis tau txais kev faib khoom. Tus kws tsim qauv tsis tau nres qhov ntawd, thiab txuas ntxiv nws txoj haujlwm, tsim kom muaj lub zog sib zog thiab muaj riam phom ntau dua, twb tau txhaj ib zaug thiab tau siv rau 12, 7x108. Thiab riam phom no tau txais cov qhab nia siab tshaj plaws thiab tau pom zoo rau kev tsim khoom loj. Tab sis nws yog xyoo 1942, qhov kawg kawg ntawm lub xyoo pua luv ntawm phom tiv thaiv lub tank, vim tias riam phom tsis kis mus, feem ntau yog vim qhov nkag mus qis ntawm cov cuab yeej tiv thaiv, uas yog, vim yog daim cartridge. Dua li ntawm qhov no, tus qauv ntawm rab phom tiv thaiv lub tank uas Rukavishnikov tau thov yog qhov nthuav heev, uas pom tau tias txawm tias zoo li riam phom. Kuv tshaj tawm kom paub txog txoj haujlwm no ntawm tus tsim.
Cov tsos ntawm Rukavishnikov rab phom tiv thaiv lub tank ntawm 1942 tus qauv yog qhov tseeb me ntsis txawv txav, riam phom zoo li lub teeb thiab muaj kuab heev, uas tsis yog ib txwm rau PTR. Txawm li cas los xij, tom qab qhov pom kev sab nraud, 10, 8 kg thiab ib thiab ib nrab metres ntawm qhov ntev tau zais, tab sis rov qab rau riam phom chambered rau 12, 7x108, qhov no tsis ntau. Cov phom tiv thaiv lub tank yog txhaj tshuaj ib zaug, txhawm rau txhawm rau thim rov qab thaum tua, muaj lub qhov ncauj nres nres-rov them nyiaj rov qab, ntxiv rau lub phaj mos mos mos, uas, nrog rau lub zog tsis muaj zog heev, ua rau tua zoo dua. Ib qho ntxiv, bipod nyob ntawm tus neeg txais luv luv ua rau muaj kev yooj yim dua los ntawm kev siv riam phom. Qhov tseeb, muaj ib qho teeb meem tseem ceeb, uas yog pov cov riam phom thaum tua, uas txo qhov raug ntawm qhov hluav taws kub, txawm tias tsis muaj cov phom dai. Sights yog qhov pom tau pom tom qab thiab pom tom ntej, riam phom tsis muaj cuab yeej siv kev nyab xeeb.
Qhov nthuav ntau dua yog qhov kaw qhov riam phom, uas tsis tshua pom muaj nyob hauv cov qauv ntawd. Qhov tseeb yog tias lub qhov rooj yog piston. Hauv lwm lo lus, nws yog ib feem uas quav qis thiab muaj cov ntsia liaj qhov rooj nyob hauv nruab nrab uas xauv lub thoob los ntawm 5 nres. Txhawm rau rov ua cov riam phom, koj yuav tsum tig lub nraub qaum rov mus rau sab nraud, qhib lub thoob qhov taub, thiab rub nws ntawm koj. Raws li qhov tshwm sim, tus tuav yuav ua txoj haujlwm zoo ib yam rau lub phom ntawm rab phom, thiab chav yuav qhib. Cov ntaub ntawv siv daim cartridge raug tshem tawm ntawm tus kheej, tom qab nws qhov nthuav tawm, uas tau tshwm sim hauv cov txheej txheem qhib lub qhov rooj, txawm hais tias yog riam phom nyob ntawm lub kaum ntse ntse, tom qab ntawv lub thawv ntawv poob tawm ntawm nws tus kheej. Lub ntsiab lus tseem ceeb yog tias lub tshuab ua haujlwm ntawm riam phom yog rauj. Yog li, thaum lub sijhawm qhib lub qhov rooj, lub foob pob ntawm rab phom tau tsoo, uas sawv ntawm qhov kev tshawb nrhiav, xav tias yuav txhaj tshuaj tom ntej. Ib daim cartridge tshiab, dua los ntawm txhais tes, tau muab tso rau hauv chav, tom qab ntawd cov ntsia liaj qhov rooj tau rub thiab xauv los ntawm tig lub tes rau sab xis. Nias tus txhais tau ua rau qhov tawg ntawm tus txhais, thiab, yog li ntawd, txhaj tshuaj.
Nyiam, nws tau sau tseg tias qhov piv txwv ntawm rab phom tiv thaiv lub tank tau yooj yim dua rau kev tsim khoom hauv kev sib piv nrog Degtyarev's PTR, thiab tseem tuaj yeem hloov pauv tau yooj yim rau daim cartridges 14, 5x114, uas, ntawm chav kawm, yuav tsum hloov lub thoob ntawm rab phom. Lub ntsiab lus nthuav dav yog qhov ua tau zoo ntawm qhov hluav taws kub rau qhov kev txhaj tshuaj ib leeg tau qhia tias yog 12-15 puag ncig ib feeb. Txawm hais tias nws nyuaj rau ntseeg tias nyob hauv tsib vib nas this, nyob rau ib puag ncig uas muaj kev kub ntxhov, koj tuaj yeem rov ua haujlwm yam tsawg kawg nkaus, tsis hais txog lub hom phiaj tua, yog qhov nyuaj.
Rukavishnikov rab phom tiv thaiv lub tank ntawm 1942 tus qauv tau txais kev ntsuas siab heev, thiab tau pom zoo rau kev tsim khoom ntau, uas tsis tau tsim dua. Feem ntau, riam phom tuaj yeem ua tiav yog tias nws tau tsim ob peb xyoos dhau los. Qhov tseeb xyoo 1942 yog hnub poob ntawm lub xyoo pua luv ntawm phom tiv thaiv lub tank, thiab rau kev tua ntawm lub hom phiaj uas tsis yog lub tsheb tiv thaiv, cov qauv uas twb tau tsim lawm yog txaus thiab pab tub rog tsis xav tau tshiab.
