nkhani

Ku China, makampani azinsinsi amaloledwa kupanga zida zankhondo, ndipo zotchinga zamalonda zapadziko lonse lapansi sizokwera, kotero makampani apadera apanyumba amatha kutenga nawo gawo pantchitoyi.Kuphatikiza apo, zida zankhondo zaku China zimapangidwa makamaka ndi PE, zomwe ndi polyethylene yapamwamba kwambiri yama cell, yomwe imakhala ndi chitetezo chabwino komanso mtengo wotsika.Pakadali pano, ma vests oteteza zipolopolo ndi zida zoteteza zipolopolo ndi zida zina zoteteza zipolopolo zimapangidwa ndi PE.

Ku China, kupanga kwa PE ndikokulirapo, ukadaulo ndi wokhwima, mtengo wake umawonekera mwachilengedwe.Zida zathu zankhondo zimagulitsidwa pafupifupi $500, poyerekeza ndi $800 m'maiko ena.Chifukwa cha izi, msika wogulitsa zida zankhondo zaku China umakhala wosiyanasiyana, kuyambira ku Middle East, South America mpaka ku Europe ndi United States, omwe amawerengera 70 peresenti ya msika wapadziko lonse wa zida zankhondo.

Ponena za zida zankhondo, ndikukhulupirira kuti sitinadziwe, zimagwiritsidwa ntchito makamaka kuteteza chipolopolo kapena kuvulala kwa shrapnel kwa thupi la munthu, ndi chimodzi mwa zida zofunika kwambiri pankhondo, asilikali a dziko lapansi ali pafupifupi okonzeka ndi "moyo" uwu.Ndipo posachedwapa nthawi, Russia ndi Ukraine nkhondo pa chochitika cha nkhani chidwi za zida zankhondo, kuti anthu ambiri tione latsopano zida China thupi.

Posachedwapa, msirikali waku Russia yemwe akumenya nkhondo ku Ukraine adatumiza kanema pawailesi yakanema akuwonetsa kuyamikira kwake zida zankhondo zopangidwa ndi China.Msilikali wa ku Russia adanena kuti adagula jekete loletsa zipolopolo pa nsanja ya ku China kale nkhondo isanayambe.Sanayembekezere zambiri, koma adadzipulumutsa kawiri panthawi yovuta.Poyamba, msilikaliyo ankakayikira zoti zida zankhondozo sizitha kupirira matope chifukwa zinkaoneka zowonda komanso zopepuka.

Zithunzizi zikuwonetsa kuti zida zankhondo zomwe asitikali aku Russia akugwira ndi zida za polima za ceramic zopangidwa ku China, zomwe zimadziwika ndi kulimba komanso kupepuka.Iwo sangakhoze kokha kupereka chitetezo chokwanira asilikali, komanso kuchepetsa zosafunika thupi mowa asilikali pa nkhondo.Izi zida za polima ceramic thupi, lodziwika kuti kopitilira muyeso-mkulu molecular kulemera polyethylene CHIKWANGWANI zakuthupi, ndi luso kuti dziko lathu katswiri mu 1999. Pakali pano, mayiko anayi okha China, United States, Japan ndi Netherlands adziwa luso limeneli, amene angatchulidwe kuti "mankhwala apamwamba kwambiri".

Zida zathupi zomwe zili m'manja mwa msirikali waku Russia zidapangidwa ndi kampani yaku China yatsopano, yomwe ndi bizinesi yasayansi ndiukadaulo yomwe imagwira ntchito bwino pakukulitsa ndi kupanga ulusi wa polyethylene wapamwamba kwambiri wama molekyulu ndi zida zapamwamba zopanga zipolopolo.Zizindikiro zaukadaulo za zida zankhondo zopangidwa ndi kampani zafika pamlingo wapadziko lonse lapansi.Pofika chaka cha 2015, zida zankhondo zokwana 150,000 zidatumizidwa kunja.Kuzindikira kwaukadaulo wamtengo wapatali wakuda kukhala "kabichi".