Injongo

Kwisiqingatha sokuqala senkulungwane ye-19, irabha yayiyinto enzima ukuyifaka. Yayithamba kakhulu xa kushushu ize ishukume ngamandla xa kubanda…

UCharles Goodyear, owayesenza ikakhulu izihlangu zerabha, ilinge iminyaka ukuze ikwazi ukusetyenzwa ngcono ngakumbi.

Indlela yokwenza

Wangena ematyaleni waza wavalelwa entolongweni ngenxa yoko. Nalapho wacela iqhekeza lerabha kwinkosikazi yakhe, yiza ne-rolling pin kunye neekhemikhali. Waqhubeka ezama nasemva kokuba evalelwe. UGoodyear wasilela ukuphucula umbandela.

Kwada kwayimini enye 1838, ivuliwe 8 iminyaka yokulinga, isulfure exutywe nerabha kwaye ngempazamo yehla kancinci kwisitofu esishushu.

Isiphumo

Kwaye ke kwenzeka; Isixhobo sokuqina kodwa sahlala sibhetyebhetye. Oko kubizwa ngokuba yivulcanization kwadala intlaka eninzi, imveliso ezinzile kwaye esebenzayo.

Nangona kunjalo, inkqubo yakhe ye-vulcanization yathathwa ngumqambi waseBritane uThomas Hancock xa wayefumana iisampulu eziswe eNgilani nguGoodyear.. UHancock ukhonze ngesisa 8 izicelo zelungelo elilodwa lomenzi wechiza kwiiveki ezingaphambi kweGoodyear. Esi sicelo saphikiswa kamva nguGoodyear.

Izifundo

15 Isilimela 1844 UCharles Goodyear usafumana ipatent kwimveliso yakhe. Wafa engenamali. Kodwa iimali zasebukhosini kamva zenza usapho lwakhe lwatyeba.

Ngenkulungwane ye-19, ukwenziwa kwelungelo elilodwa lomenzi wechiza phambi kokuba kuphume kwaye abanye bathathele kulo yayingumsebenzi omkhulu.. Kweli xesha lothungelwano lwenyani lwangoku, oku kube nzima ngakumbi. Ukuveliswa okutsha okuvuza kwangoko kwabelwana ngabathandi ngesantya sombane, ikhutshelwe kwaye isetyenziselwa uphuhliso olungaphezulu.

Ngokubhekele phaya:
Emva kokufa kwakhe, kwasekwa umzi-mveliso wamatayara eGoodyear, enokubonwa njengembeko kumntu wakhe.

Namhlanje, iGoodyear lelona tayara likhulu- kunye nomvelisi werabha ehlabathini. Inkampani yaseMelika ivelisa amatayara eemoto, inqwelomoya kunye noomatshini abanzima. Bakwavelisa irabha kwimibhobho yomlilo, izihlangu zezihlangu kunye namalungu abashicileli bombane.

“UCopernicos wenza ihlabathi lajikeleza. IGoodyear yenza ukuba iqhubeleke. ”

Imithombo: inoveli kaJoe Speedboat (2005) evela kuTommy Wieringa, Imizuzu eqaqambileyo, Surendra Verma.

Umbhali: UMuriel de Bont

SHIYA IZIMVO