Imbali yoKhuseleko olungangenwa ngumlilo

Wonke umntu kunye nentlangano yonke idinga izinto zabo kunye nexabiso elixabisekileyo likhuselwe emlilweni kunyeUkhuseleko lomliloyenzelwe ukukhusela kwingozi yomlilo.Isiseko ekwakhiweni kweesefu ezingatshiyo asikatshintshi kakhulu ukusukela ngasekupheleni kwe19^thkwinkulungwane.Nanamhla oku, uninzi lwezikhuselo ezikhusela umlilo zibandakanya umzimba oneendonga ezininzi kwaye umngxuma ophakathi uzaliswe zizinto ezikwaziyo ukumelana nomlilo.Nangona, ngaphambi kokufika kolu yilo, abenzi abakhuselekileyo bavavanya ngeendlela ezininzi ezahlukeneyo ukwenza iisefu zabo zingatshi.

Ezona zikhuselo zamandulo zaziziinkonkxa ezenziwe ngomthi ezibotshwe ngemixokelelwane yentsimbi ukuze zomelele kodwa zibe zingakhuselekanga kangako emlilweni.Kamva, iisefu zentsimbi nazo zibonelela ngokhuseleko olufanayo kodwa akukho nto ichasene nomlilo.Nangona kunjalo, iiofisi, iibhanki kunye nezityebi zazifuna isisefu esiza kugcina iileji, amaphepha kunye nezinye izinto ezixabisekileyo zikhuselwe emlilweni.Unaloo nto engqondweni, uthotho lwenkqubela phambili lwaqala kubenzi abakhuselekileyo kumacala omabini eAtlantiki.

Enye yeendlela zokuqala zokutshisa umlilo yayinelungelo elilodwa lomenzi e-US nguJesse Delano ngo-1826. Wakha i-sefu kunye nomzimba weplanga ogqunywe ngesinyithi.Ukhuni lwalunyangwa ngomxube wezinto ezifana nodongwe kunye nekalika kunye ne-plumbago kunye ne-mica okanye i-potash lye kunye ne-alum.Ngo-1833, umakhi okhuselekileyo u-CJ Gayler wanika ilungelo elilodwa lomenzi wesifuba esingenamlilo esiphindwe kabini esasiyisifuba phakathi kwesifuba kwaye umsantsa ophakathi wawuzaliswe ngezinto ezingaqhubekiyo.Ngexesha elifanayo omnye umakhi okhuselekileyo, uJohn Scott, unelungelo elilodwa lomenzi wokusetyenziswa kweasbestos kwizifuba zakhe ezingatshiyo.

I-patent yokuqala yaseBritani yokuthintela umlilo isifuba yenziwa nguWilliam Marr ngo-1934 kwaye yayibandakanya ukufakwa kweendonga nge-mica okanye i-talc kwaye emva koko izinto ezithintela umlilo ezifana nodongwe olutshisiweyo okanye i-charcoal powder ziya kupakishwa kwizithuba phakathi kweeleya.UChubb unelungelo lobunikazi bendlela efanayo ngo-1838. Umakhi okhuphisanayo, uThomas Milner usenokuba wayesakhaUkhuseleko lomlilokwangethuba ngo-1827 kodwa akazange abe nelungelo elilodwa lomenzi wechiza indlela yokucima umlilo de kwangowe-1840 apho wagcwalisa imibhobho emincinci ngesisombululo sealkaline esasasazwa kuyo yonke into engasebenzisiyo.Xa ishushu, imibhobho yagqabhuka imanzisa izinto ezijikelezileyo ukuze igcine izinto zifumile kunye nangaphakathi kwindawo epholileyo epholileyo.

Ukuqhubela phambili kwenziwa eUnited States xa ngowe-1943, uDaniel Fitzgerald wanika ilungelo elilodwa lomenzi wengcamango yokusebenzisa udaka lwaseParis, awafumanisa ukuba lusebenza ngokugqumayo.Le patent kamva yabelwa u-Enos Wilder kwaye i-patent yayisaziwa kakhulu njenge-Wilder patent.Oku kwenza isiseko sokukhusela umlilo e-US kwiminyaka ezayo.IHerring & Co's yakha indawo ekhuselekileyo esekwe kwilungelo elilodwa lomenzi wechiza uWilder owaphumelela imbasa kuMboniso oMkhulu owawubanjelwe eCrystal Palace ngo-1951.

Ngama-1900, i-Underwriters Laboratory yaseMelika yaseka iimvavanyo ezizimeleyo zokulinganisa ukuxhathisa umlilo kwiisefu (umgangatho wanamhlanje uya kuba yi-UL-72).Ukusekwa kwemigangatho kuqhube utshintsho ekwakhiweni kweesefu zomlilo, ngakumbi kumsebenzi womzimba, apho iinkampani kwafuneka zihlengahlengise ukuze zifumane ukudibanisa okuqinileyo phakathi kocango kunye nomzimba kunye nokuthintela iisefu ekwandiseni kunye nokugquma kumaqondo obushushu aphezulu ngenxa yomphunga owenziwe ngumbane. ukugquma umlilo.Ukuqhubela phambili ukususela ekuvavanyeni kwakubandakanya ukusetyenziswa kwentsimbi encinci ukukhusela ukufudumala ukudluliselwa ukusuka ngaphandle ukuya ngaphakathi.

Iiasbestos zazisetyenziswa kwiisefu ezingatshiyo e-US de kwamalunga nee-1950s kwaye ngoku uninzi lweendawo ezikhuselekileyo ezingatshiyo ezenziwe ngumenzi obekekileyo zibonisa uhlobo oluthile lwemathiriyeli edibeneyo.Kukho iinkampani ngoku ezibonelela ngeesefu ezingabizi kakhulu zisebenzisa uhlobo oluthile lwebhodi yomlilo, nangona ilula kwaye inexabiso eliphantsi, azikho njengokumelana nomlilo kwiisefu ezisebenzisa iisefu zemveli ezisebenzisa imathiriyeli edibeneyo.

I-Guarda ikhuselekilewangena kwiUkhuseleko lomliloindawo kunye nophuhliso lwesefu yethu engatshiyo ngo-1996, sisebenzisa eyethu itekhnoloji yemathiriyeli edityanisiweyo enelungelo elilodwa lomenzi wechiza.Isenzo esiphindwe kabini se-insulation sivumela ukufunxa kunye nokuthintela ubushushu.Igalelo lethu kwinkqubela phambili kwimbali yeendawo ezikhuselekileyo ezingatshiyo zikwabandakanya ukuphuhliswa kwekhabhathi yokuqala yepolymer casing kwikhabhathi engangenwa ngumlilo ngo-2006. Imisebenzi yokungangeni manzi iye yongezwa kuluhlu lwethu lweesefu ukugada umonakalo wamanzi, nokuba kukukhukula okanye ekulweni. umlilo.Singumenzi ochwepheshile weesefu ezingatshiyo ngenxa yokuba yeyona nto sijolise kuyo.Inkonzo ye-one-stop-shop ibonelela ngenkqubo yophuhliso yokuphela ukuya kokuphela ukusuka kuyilo, ukuya kuvavanyo, ukuvelisa konke kunokwenziwa ngaphakathi.Sisebenzisana namanye awona magama makhulu ehlabathini asebenzisa ulwazi lwethu kunye neteknoloji yokugquma ukuze sikwazi ukunika ukhuseleko oludingwa ngabantu kwizinto zabo zexabiso kwixesha elidlulileyo, ngoku nakwixesha elizayo.

Umthombo: Ukuqulunqa isefu yokukhusela umlilo “http://www.historyofsafes.com/inventing-the-fireproof-safe-part-1/”