Mpira vavu

Imodzi mwa ntchito yaikulu anachita ndi zovekera chitoliro, ndi alipo kachitidwe payipi. Mankhwala, mafuta ndi makampani mpweya simungathe kulingalira popanda mbali yofunikayi, monga valavu chitsekere kwambiri. ntchito ndi wokonzeka malonda lalikulu mafakitale komanso makasitomala zogona. njira zina, kupatulapo unsembe wa payipi wapadera vavu ngalande amene atseka otaya sangakhale.

Monga ulamuliro, amagwiritsidwa ntchito zovekera chakale, ndi ogwira ntchito madzi ndi mpweya mapaipi bwino momwe izi zimabweretsa zotsatira. A mbadwo watsopano wa zigawo zikuluzikulu kuchokera zopangidwa osiyana a m'kalasi kuposa wa zitsulo opangidwa ndi makampani Russian ndi achilendo, amatilola ntchito zipangizo otetezeka kusiya ntchito zawo kwambiri amachepetsa mtengo wa yokonza mapaipi madzi ndi mapaipi mpweya.

M'malo mavavu lotha ndi mavavu chipata anafika mavavu mpira zopangidwa chamagetsi ndipo akwaniritsa zofunikira za GOST ndi zofunika mfundo yachilendo.

mpira vavu - ndi zungulira chipangizo odalirika sealingly overlapped otaya sing'anga popanda m'malo mbali ndi kondomu nthawi ya chitsimikizo kapena zambiri. Mwachitsanzo, chitsimikizo mpira Broen Company zaka 30 mpopi.
Umu ndi mmene msika, ngakhale kufanana akuoneka, osati mavavu onse mpira pano, odalirika ndi cholimba. Chinyengo mu ntchito ndi kwambiri wolephera mankhwala pachiyambi. Amadziwika kuti zabwino chinthu wotchipa sikuthandiza imakhudzanso mavavu mpira.

Mpira mavavu anapangidwa wabwino sukulu apamwamba zitsulo. Iwo mosavuta distinguishable ndi misa ndi chikhalidwe cha pamwamba. A anazindikira mtsogoleri dziko mapulani komanso kupanga a payipi shutoff mavavu ndi Chidanishi kampani Broen, maofesi kupanga zomwe zili mu mayiko ambiri pa dziko.

Mpira vavu Broen Ballomax, opangidwa ndi luso lapadera ali welded olimbika, pamwamba pake mwangwiro yosalala, pamene pa chinyengo kuponya casing, nonuniform makulidwe ndi madera dzimbiri, spalling, wojintcha ndipo monyanyira. Khirisimasi mavavu mpira amapangidwa, kawirikawiri kwa kasakaniza wazitsulo wotchipa kapena silumin, motero, sangaime kuthamanga madzi kapena mpweya mu payipi, amene angakhale ndi zotsatira zoopsa ndithu, kuphatikizapo chiopsezo moyo.

Pa mtima kuli nthambi mkulu ntchito mpira ndi ziyang'aniridwe ndi mipweya ya zipangizo, kamangidwe ulemerero ndi kugwilizana kwambiri ndi zofuna za sayansi.

Tsopano mu msika zoweta ambiri ankaimira mavavu mpira wodziwika ndi opanga okhazikika bwino. Iwo apangidwa ntchito yothandizira mu zinthu zonse, yosavuta kugwiritsa ntchito ndi sikutanthauza yokonza wapadera.