Mabaluni 100,000 atulutsidwa! Kodi ndi owonongeka 100%?

Pa Julayi 1, pamodzi ndi chimwemwe cha kumapeto kwa chikondwerero cha zaka 100 cha Chipani cha Chikomyunizimu cha China, mabaluni 100,000 okongola adakwera mlengalenga, ndikupanga khoma lokongola la nsalu yotchinga. Mabaluni awa adatsegulidwa ndi ophunzira 600 ochokera ku Beijing Police Academy kuchokera m'mabokosi 100 a mabaluni nthawi imodzi. Mabaluniwa ali ndi mpweya wa helium ndipo amapangidwa ndi zinthu zowola 100%.

Malinga ndi Kong Xianfei, munthu amene amayang'anira kutulutsidwa kwa mabaluni ku Dipatimenti Yochita Zinthu Zakumaloko, chinthu choyamba chomwe chimapangitsa kuti mabaluni atuluke bwino ndi khungu la mpira lomwe likukwaniritsa zofunikira. Baluni yomwe yasankhidwa pomaliza imapangidwa ndi latex yeniyeni. Idzaphulika ikakwera kufika kutalika kwina, ndipo idzawonongeka 100% ikagwa m'nthaka kwa sabata imodzi, kotero palibe vuto la kuipitsidwa kwa chilengedwe.

Kuphatikiza apo, mabaluni onse amadzazidwa ndi helium, yomwe ndi yotetezeka kuposa hydrogen, yomwe ndi yosavuta kuphulika ndikuyaka moto ukakhalapo. Komabe, ngati baluniyo sinatenthedwe mokwanira, sidzatha kufika kutalika kwina kouluka; ngati yatenthedwa kwambiri, idzaphulika mosavuta itakhala padzuwa kwa maola angapo. Pambuyo poyesa, baluniyo imatenthedwa mpaka kukula kwa 25 cm, komwe ndi koyenera kwambiri kutulutsidwa.