Ho Utulla Nalane e telele ea li-Flagpoles tsa Kantle

Nōkeng e telele ea histori ea batho, lifolakha esale li phetha karolo ea bohlokoa, leli-flagpoles tsa ka ntlee bile e 'ngoe ea bajari ba bohlokoa ba ho hlahisa lifolakha. Nalane eali-flagpoles tsa ka ntlee ka saloa morao ho tloha mehleng ea khale, 'me tsoelo-pele ea bona le tsoelo-pele li amana haufi-ufi le tsoelo-pele le liphetoho tsa mokhatlo oa batho.

Ea pele-peleli-flagpoles tsa ka ntlee ka saloa morao ho tloha Egepeta ea boholo-holo le Mesopotamia, moo li neng li sebelisoa haholo-holo ho tšoaea meeli ea libaka, lihlopha tsa sesole, kapa matšoao a bolumeli. Lipalo tsa boholo-holo li ne li atisa ho etsoa ka lehong kapa ka bamboo 'me li khabisitsoe ka lifolakha tsa tšoantšetso kapa lipaterone tsa lifolakha holimo.

Ha nako e ntse e ea, moralo le tšebeliso eali-flagpoles tsa ka ntlebutle-butle li fetohile. Europe ea boholo-holo, ho ne ho hahoa lipalo tse telele tsa lifolakha holim’a liqhobosheane le liqhobosheane ho bontša bolaoli ba marena le beng ba liqhobosheane. Hangata lipalo tsena tsa lifolakha li ne li entsoe ka tšepe kapa lejoe ho mamella mathata a ntoa le ho thibella.

Ka nts'etsopele ea theknoloji ea ho sesa,li-flagpoles tsa ka ntleli ne li boetse li sebelisoa haholo tšimong ea likepe. Lekholong la bo15 la lilemo la Mehla ea Discovery, basesisi ba likepe ba Europe ba ile ba kenya lipalo tse telelehali likepeng e le hore li phahamise lifolakha tsa naha, likepe tsa likepe le lifolakha bakeng sa puisano le boitsebahatso leoatleng.

Mehleng ea kajeno, ka tsoelo-pele ea theknoloji ea indasteri, lisebelisoa le mehaho ea li-flagpole tsa ka ntle le tsona li fetotsoe. Tšebeliso ea lisebelisoa tse kang tšepe le li-alloys tsa aluminium li entse hore lipalo tsa lifolakha li tiee le ho tšoarella, ha liqapi tsa morao-rao li tiisa hore lipalo tsa lifolakha li lula li tsitsitse moeeng le pula, li fetoha mekhabiso le matšoao bakeng sa liketsahalo tse fapaneng.

Kajeno,li-flagpoles tsa ka ntleha li fumanehe feela liofising tsa ’muso, mehahong ea lik’hamphani, le likolong empa hangata li bonoa libakeng tsa bolulo, mabaleng le lirapeng tsa batho. Li na le boitsebiso ba batho le tlhompho bakeng sa naha ea bona, mokhatlo o hlophisitsoeng, kapa boitsebiso ba motho ka mong, ha li ntse li bona tsoelo-pele le tsoelo-pele ea tsoelo-pele ea batho.