Udaka 120mm: iimpawu (ifoto)

Nangona ukuba kwiminyaka yakutshanje, izixhobo zomkhosi iphuculwe kakhulu, izixhobo udaka iseyeyona isixhobo esingundoqo nayiphi iyunithi emkhosini. Ngokubanzi, oku kubangelwa kukuba uphuhliso kwezi zixhobo ababhekisi baye bakwazi ukudibanisa kahle eliphezulu kunye neendleko badubula eziphantsi. Esi sixhobo ifanele khulu ukunika inkxaso umlilo elihamba, ingakumbi kwiimeko apho umlo zenzeke kwiindawo ezikude kunye embi.

iintlobo mortars

Ethandwa kakhulu kwishishini yasemkhosini efunyenweyo 120 mm imodeli nodaka 1943 ekuthiwa PM-43, ngokusekelwe apho yenziwe inani elikhulu iinguqulelo mihla baye:

• 2B11 - version eqhelekileyo;
• 2B24 - ukuguqulwa yasekhaya nezalathiso firepower oluphangaleleyo bonke oogxa kwamanye amazwe;
  2V11 - ukulungisa mvume eveliswe Bulgaria;
• 2S12 - kuyinto isethi udaka, ebizwa ngokuba "Sani". umatshini yayo wokwakha emelwe 2F510 (GAS-66 isithuthi), nto leyo ihanjiswa ufakelo, kunye swing wheel 2L81, ukusetyenziswa kunye Standard Version 2B11 nodaka;
• 2K32 - 2B24 iklasi nodaka kwi ngokusekelwe i transport zilandelwa;
• 2B25 - esetyenziswa yi kwiiyunithi zemfundo eneemfuno ezizodwa. Kuye okumbalwa, evumela ukuba enze uhlaselo apho utshaba angamisela indawo yofakelo kwaye, ngenxa yoko, ukuba usisuse. alahlwa ngakumbi ngobuwena "Komandos" uluhlu-3 km kunye ubunzima elipheleleyo isakhiwo, esingadlulanga 12 kg.

Ukusetyenziswa 2B11

Xa kunjalo, ukuba ufuna ukutshabalalisa okanye ukucinezela umlilo egosogoso okanye intshukumo imikhosi yotshaba nomkhosi yokulwa, kukho nodaka 120 mm, iimpawu ezifezekisayo ngokupheleleyo iimfuno ezichazwe, iya kuba sisixhobo ufunwayo. Kweli candelo sicelo oko zahlukahlukene kakhulu. Ingasetyenziswa ngenxa zokudubula kwi kumathambeka, iintaba, anamandla kunye namahlathi. isicelo ngempumelelo kokutshatyalaliswa imisele lutshaba, emingxunyeni kunye nofakelo zomkhosi zokwakha ukukhanya ezahlukeneyo. Ukuba kuyimfuneko, inokusetyenziswa ukwenza imingxuma ngocingo oluhlabayo, okanye ukuba alwe kuhlaselo lutshaba ngalo naliphi na ixesha.

iintlobo eziphambili min 120 mm esetyenziswa 2B11

Performance, obabufikelela 120 mm udaka, iimpawu zifumaneka kunye ukulindela kwabantu 5, kwiminyaka yakutshanje kuye kwaphuculwa kakhulu liqu "petrel". Ngoku yokwakha uthuthwa izithuthi URAL-43206 ze vehicles yamfuna MT-LB, kuvumela abasebenzi ukuqinisekisa ukhuseleko ehamba ubuninzi.

kwimigodi ezingundoqo ezisetyenzisiweyo:

• uqhagamshelwano lwetshiphu emsebenzi-zivutha ukukhathaza ukuya ku 15.9 kg;
• sigade;
• umsi;
• ukukhanyisa;
• ukuphazamiseka.

Kwangaxeshanye, ufuna ukuchitha on into, ukuba kuyimfuneko, uthathe indawo ukudutyulwa, yimizuzu-8, ukuba ulishiye, kuya kufuneka ukuchitha malunga 6 kwimizuzu.

Qala zokukhokhela mortars mihla

Standard 120 mm udaka, iimpawu yokusebenza apho esekelwe ngokupheleleyo kwisampula yokuqala ukususela yeSibini kweMfazwe Yehlabathi, yapapashwa ngowe-1979 kwi-Central Research Scientific Institute "Burevesnik" (Nizhny Novgorod, Russia). Wafumana igama 2B11 kunye emi iingalo ngo-1981, waqala ngobuninzi eziveliswa kwifektri Motovilikhinsky inkampani ' "umsebenzi leyo yakhululwa malunga 1500 namaqokobhe nodaka kolu hlobo.

Izixhobo udaka 2B11

Enyanisweni, udaka 120 mm - Isakhiwo isixhobo recoilless kusekwa usebenzisa bipod kunye breech sesihlanu ngokubhekiselele isitya eqine. Lusetyenziswa inkxaso, ekufuneka ibekwe ngqo emhlabeni. Ekubeni abize lwenziwa kuphela ngokusebenzisa umgqomo, yaye kwiimeko yokulwa Unakho ukubhukmakha isimangalo kabini, owokuqala leyo aya aya owesibini, kwaqala kuqhuma ngqo kwi ekhaleni udaka, kwiinguqulelo ezininzi 2B11 wafumana kwi indlela kuwugcina ngokuwubopha ezizodwa lokuthintela nomphumela kwaye ngenxa yoko - amaphepha ezingqonge ukulimala ezibalulekileyo.

Xa kuthelekiswa imodeli 1943 nodaka 120 mm, iimpawu aba bamamkeleyo utshintsho olukhulu, uphose izinto zale mihla, lula kakhulu ukwakhiwa kunye nokuthuthwa yayo. Ulwakhiwo yafakwa nge imodeli iliso 44M-MPM, inika ukuchaneka ubuninzi a hit kummandla we-480 ukuya 7100 m. Ukuba oyifunayo MPM-44 kungenziwa yandiswa kakhulu ngaphezulu kwe-2 °, ngokubonelela intsimi lwembono enkulu ngaphezu ° 9.

Okubaluleke nangakumbi ukukwazi yokutshintshela kunye nodaka-120 mm, ifoto leyo ithiwe thaca apha ngasezantsi, kwindawo efakwe kwi kwimizuzu ngaphantsi kwe-2, nto leyo konga ngokubonakalayo ixesha kumsebenzi wadubula kweemeko ukuhlaselwa lutshaba ngequbuliso.

Kwimeko apho isicelo of 2B11 lwenziwa kwindawo apho imoto uya kudlula 2F510, udaka imvelaphi inyuselwa khona ngqo kwi kwisisu semoto qha, lula kakhulu izixhobo zothutho.

Nodaka TTX 120 mm

Nodaka 2B11 ingasetyenziselwa iintlobo ezahlukeneyo min umlilo bodidi-120 mm. Olu didi lubandakanya imigodi Akwazi kudidi KM-8 "yeZandyo-", sele kule yobunyani kugweba kakuhle ukusebenza yokulwa, nto leyo ebonisa 120 mm udaka. Izimvo yale umpu zomkhosi nga kubagweba izinga liphezulu kuluhlu ukudutyulwa, apho malunga ne-7500 m kwi intlawulo eqhelekileyo.

Ubunzima lilonke kuzo zonke uguqulelo kancinane, kuquka ngqo 2B11, waba 210 kg, bakwazi ukuvelisa kuqhume ngaphezulu kwe-15 leelitha ngomzuzu ngomyinge intlawulo yokuqala ubuncinane 325 m / c. Isakhiwo komgqomo nge ubude-1740 mm inikeza nkqo isikhokelo engile kuluhlu evela + 45 ° ukuya + 80 °. Iimpawu Tye oko ukutshintshatshintsha phakathi ± 5 °, ukugcina indices kwamehlo 360 ° engela emlilweni tye ukusuka °-5 ukuya kwi-26 °.

data esisiseko

Nodaka 120 mm, embindini apho ukutshatyalaliswa ngexesha zokudubula am elawulwa egqitha 9000 m, yeyona isixhobo ngokukuko abathintela imikhosi utshaba umlilo kunye neeyunithi nomkhosi cover intshukumo.

Ukudubula lwenziwa yi imijikelo nodaka neklasi iifyuzi GVMZ-7 kwaye isimangalo variable. Kuyaphawuleka ukuba 2F510 umatshini (GAS-66 isithuthi) kunye ezimilise V-injini cylinder esibhozo, apho ihanjiswa 2B11, ntli naye kuphela intlawulo reserve kuchaziwe ngokungqongqo 24 ibekwe kwi makreyiti. Nezikhali yenzelwe ukusebenza 48 kuqhume ukuba ungenza nodaka-120 mm. Iimpawu izixhobo kuvumela ukwenza ukulayisha kunye ukothula 2B11 ukuya umzimba imoto ngaphandle ukusetyenziswa koomatshini enzima.

Kwimeko yabantu ukwenza le nkqubo ngenxa yaso nasiphi na isizathu esaneleyo, udaka uthuthwa bemlandela. Ngaloo 2F510 injini ipetroli iphantsi udidi ZMZ-66-06, apho umthamo iilitha 120. a. Kulo mzekelo isantya esiphezulu avumelekile intshukumo kwengoma 90 km / h.

Kwimeko yokuba imoto kunye ufakelo ngodaka kufuneka boyise izibuko umlambo, kuyimfuneko ukwenza imilinganiselo lokuqala indlela eqhelekileyo kulo matshini. Kwinxalenye zinzulu eliphezulu inqanaba lamanzi avumelekile ukuba ngaphezu kwe-1 m.

Inkqubo brake ifakwe hydraulic drive neemigaqo ezininzi kunye yokukhulisa gidrovakkuumnymi kumntu ngamnye kubo. Ezi zinto zenza kube lula ukuqinisekisa ukuthembeka lothutho 2B11 nakwiimeko entsimini ezinzima. Nento 2F510 kuphela kuxhomekeke poliellipticheskih imithombo ukunqunyanyiswa kunye absorbers kukothuka.

Amathuba 2B11

Okwangoku, abaphuhlisi baxakekile wokusungula umfanekiso omtsha we iqela elidityanisiweyo 120 mm nodaka 2B11, ukwenzela ukuqinisekisa ukuba uluhlu uyilo ubuninzi kunye esizisebenzelayo ngokupheleleyo nokulungiselela edubula zezixhobo ngqo-guided.

Khetha ngodaka kuza kuxhomekeka oko kuya kuba amandla kwelayo kunye nomlinganiselo. Kulo mzekelo, inkqubo lula wadala kwinkxaso hydropneumatic icetyelwe ukufakwa kwi iklasi isisu semoto "uTiger" kunye IVECO, nto leyo eya kuba nefuthe elibonakalayo zokuhamba nje kuphela, kodwa usebenziso olulula. Olucwangcisiweyo ukuze baphucule kuguqulelo okhoyo laloo hlaselo umlilo uya kwenziwa ngaphandle ingxolo, umlilo kunye umsi ohamba shot.

uphuhliso oluqhubekayo imifuziselo ezintsha kunye nokuphuculwa kweenkqubo udaka ezikhoyo ixhasa rating rhoqo aphezulu eRussia mboni emkhosini urhulumente inikezela enye yeendawo zokuqala ehlabathini.