Iiambrela zixhaphakile ngeentsuku ezinethayo, yaye noyilo lwazo luye lwahlala lungatshintshi kangangeenkulungwane.Olunye uphawu lweambrela oludla ngokungaphawulwa kukumila kwesiphatho sazo.Uninzi lweziphatho zeambrela zimile njengonobumba J, nomphezulu ogoso nomzantsi othe tye.Kodwa kutheni izibambo zeambrela zenziwe ngolu hlobo?
Enye ithiyori kukuba i-J-shape yenza kube lula kubasebenzisi ukuba babambe iambrela ngaphandle kokuyibamba ngokuqinileyo.Umphezulu ogobileyo wesiphatho uvumela umsebenzisi ukuba adibanise umnwe wabo wesalathisi phezu kwawo, ngelixa umzantsi othe tye ubonelela ngokubambelela okukhuselekileyo kwisandla sonke.Olu yilo lusasaza ubunzima beambrela ngokulinganayo kwisandla kwaye kunciphisa uxinzelelo kwiminwe, okwenza kube lula ukubamba ixesha elide.
Enye ithiyori yeyokuba i-J-shape ivumela umsebenzisi ukuba axhome iambrela engalweni okanye ebhegini xa ingasetyenziswa.Umphezulu ogobileyo wesiphatho unokubotshwa ngokulula phezu kwesihlahla okanye umtya wengxowa, ushiye izandla zikhululekile ukuba zithwale ezinye izinto.Olu phawu luluncedo ngakumbi kwiindawo ezixineneyo okanye xa uphethe izinto ezininzi, njengoko ususa isidingo sokubamba iambrela rhoqo.
Umqheba omilise u-J nawo unentsingiselo yembali.Kukholelwa ukuba olu yilo lwaqalwa ngenkulungwane ye-18 nguJonas Hanway, indoda yaseNgilani eyayidume ngokuphatha iambrela kuyo yonke indawo awayesiya kuyo.Iambrela kaHanway yayinomqheba weplanga omile njengonobumba ongu-J, yaye olu yilo lwaye lwathandwa ngabantu abakumgangatho ophezulu eNgilani.Isibambo esinemilo ka-J sasingasebenzi nje kuphela kodwa sisefashonini, kwaye ngokukhawuleza saba sisimboli semo.
Namhlanje, izibambo zeambrela ziza kwiimilo ezahlukeneyo kunye nemathiriyeli, kodwa i-J-shape ihlala ithandwa kakhulu.Ibubungqina bokuba luhlala lunqweneleka olu yilo ukuba luye lwahlala lungaguquki kangangeenkulungwane.Nokuba usebenzisa iambrela ukuze uhlale womile ngemini enethayo okanye uzikhusele elangeni, isiphatho esimile okwe-J sibonelela ngendlela etofotofo nefanelekileyo yokusibamba.
Ukuqukumbela, isiphatho seeambrela ezinobume obungu-J luyilo olusebenzayo kunye nesitayile esiye sahlala ixesha elide.Ubume bayo be-ergonomic buyenza ikhululeke ukubamba ixesha elide, ngelixa ukukwazi ukuxhoma engalweni okanye ebhegini kubonelela ngokulula okongeziweyo.Isibambo esine-J sisikhumbuzo sobuchule bezizukulwana ezidlulileyo kunye nesimboli sesibheno esingapheliyo sezinto zemihla ngemihla ezilungiselelwe kakuhle.
Ixesha lokuposa: Apr-10-2023