Chifukwa Chiyani Ma Handle a Maambulera J Amapangidwa?

Maambulera ndi ofala masiku amvula, ndipo kamangidwe kake kamakhala kosasinthika kwa zaka mazana ambiri.Mbali imodzi ya maambulera yomwe nthawi zambiri saizindikira ndi mawonekedwe a chogwirira chake.Zogwirira maambulera zambiri zimakhala ngati chilembo J, chopindika pamwamba komanso pansi chowongoka.Koma n’chifukwa chiyani maambulera amapangidwa motere?

Chiphunzitso chimodzi ndi chakuti mawonekedwe a J amapangitsa kuti zikhale zosavuta kwa ogwiritsa ntchito kugwira ambulera popanda kuigwira mwamphamvu.Pamwamba pa chogwiriracho chimachititsa kuti wogwiritsa ntchito agwiritse chala chake chamlozera pamwamba pake, pomwe chowongokacho chimakhala chogwira mwamphamvu dzanja lonse.Kapangidwe kameneka kamagawa kulemera kwa ambulera mofanana kwambiri padzanja lake ndipo kumachepetsa kupsyinjika kwa zala, zomwe zimapangitsa kuti zikhale zomasuka kugwira kwa nthawi yaitali.

Chiphunzitso china ndi chakuti mawonekedwe a J amalola wogwiritsa ntchito kupachika ambulera m'manja kapena m'chikwama pamene sakugwiritsidwa ntchito.Pamwamba pa chogwiriracho chimakhomeredwa mosavuta padzanja kapena thumba lachikwama, kusiya manja omasuka kunyamula zinthu zina.Mbaliyi imakhala yothandiza makamaka m'malo odzaza anthu kapena ponyamula zinthu zambiri, chifukwa zimathetsa kufunika kokhala ndi ambulera nthawi zonse.

Chogwirizira chooneka ngati J chilinso ndi mbiri yakale.Amakhulupirira kuti kamangidwe kameneka kanayambitsidwa m’zaka za m’ma 1800 ndi Jonas Hanway, Mngelezi wothandiza anthu amene ankadziwika kuti ankanyamula ambulera kulikonse kumene amapita.Ambulera ya Hanway inali ndi chogwirira chamatabwa chooneka ngati chilembo J, ndipo kamangidwe kameneka kanatchuka pakati pa anthu apamwamba ku England.Chogwirizira chowoneka ngati J sichinali chogwira ntchito komanso chowoneka bwino, ndipo mwachangu chidakhala chizindikiro chaudindo.

Masiku ano, zogwirira maambulera zimabwera m'mawonekedwe ndi zida zosiyanasiyana, koma mawonekedwe a J akadali kusankha kotchuka.Uwu ndi umboni wa kukopa kosalekeza kwa kamangidwe kameneka kuti kakhala kosasinthika kwa zaka mazana ambiri.Kaya mukugwiritsa ntchito ambulera kuti ikhale yowuma pakagwa mvula kapena kudziteteza kudzuwa, chogwirizira chooneka ngati J chimakupatsirani njira yabwino yochigwirizira.

Pomaliza, chogwirira cha maambulera chokhala ngati J ndi mawonekedwe owoneka bwino komanso owoneka bwino omwe adayimilira nthawi yayitali.Mawonekedwe ake a ergonomic amapangitsa kuti azikhala omasuka kugwira kwa nthawi yayitali, pomwe kuthekera kwake kupachika pa mkono kapena thumba kumapereka mwayi wowonjezera.Chogwirizira chooneka ngati J ndi chikumbutso cha luntha la mibadwo yakale komanso chizindikiro cha kukopa kosatha kwa zinthu zopangidwa bwino za tsiku ndi tsiku.