Wese nesangano rese vanoda zvinhu zvavo uye zvakakosha zvakadzivirirwa kubva kumoto uyefireproof yakachengetekarakagadzirirwa kudzivirira njodzi yemoto.Hwaro hwekuvakwa kwemasafefa asina moto hauna kuchinja zvakanyanya kubva mukupera kwa19thzana remakore.Nanhasi, masefa mazhinji asingapindire moto ane muviri une madziro akawanda uye mhango iri pakati yakazadzwa nezvinhu zvinodzivirira moto.Kunyangwe, vasati vasvika kune iyi dhizaini, vagadziri vakachengeteka vakaedzwa nenzira dzakasiyana siyana dzekuita kuti masafefa avo asapinde nemoto.
Masefa ekare aiva mabhokisi emapuranga aiva nemabhandi esimbi nemachira kuti asimbise asi aiva asina dziviriro pamoto.Gare gare, masefa esimbi anopawo chengetedzo yakafanana asi hapana pamoto.Zvisineyi, mahofisi, mabhanga nevapfumi vaida chengetedzo yaizochengeta maredhi, mapepa nezvimwe zvakakosha zvakachengetedzwa kubva kumoto.Uine izvozvo mupfungwa, nhevedzano yekufambira mberi yakatanga kune vagadziri vakachengeteka kumativi ese eAtlantic.
Imwe yemaitiro ekutanga ekudzivirira moto yaive patent muUS naJesse Delano muna 1826. Anovaka chengetedzo ine muviri wehuni wakavharwa nesimbi.Huni dzaigadzira nemusanganiswa wezvinhu zvakaita sevhu neraimu neplumbago uye mica kana potash lye nealum.Muna 1833, muvaki akachengeteka CJ Gayler akapa patent chipfuva chisingapindi moto chakapetwa kaviri icho chaive chipfuva mukati mechipfuva uye mukaha wepakati wakazadzwa nezvinhu zvisingaite.Panguva imwe cheteyo mumwe muvaki akachengeteka, John Scott, akapa mvumo yekushandiswa kweasbestos pachipfuva chake chisingapindi moto.
Yekutanga yeBritish patent yekudzivirira moto chipfuva yakaitwa naWilliam Marr muna 1934 uye yaisanganisira kumisa madziro ne mica kana talc uyezve zvinhu zvinomisa moto zvakaita sevhu rakatsva kana marasha eupfu zvaizoiswa mumapaka pakati pezvikamu.Chubb akapa mvumo yenzira yakafanana muna 1838. Muvaki anokwikwidza, Thomas Milner anogona kunge ari kuvakafireproof yakachengetekakare muna 1827 asi haana patent yekudzivirira moto kusvika muna 1840 kwaakazadza mapaipi madiki nemushonga wealkaline wakagoverwa mukati mechinhu chisiri-conductive.Pakupisa, mapaipi anoputika achinyorovesa zvinhu zvakatenderedza kuti zvinhu zvirambe zvakanyorova uye mukati memhepo yakachengeteka.
Kufambira mberi kwakaitwa muUS muna 1943, Daniel Fitzgerald akapa patent yezano rekushandisa plaster yeParis, iyo yaakawana yaive insulating inobudirira.Patent iyi yakazopihwa Enos Wilder uye patent yainyanyozivikanwa seWilder patent.Izvi zvakagadzira hwaro hwekuchengetedza moto muUS kwemakore anotevera.Herring & Co's yakavaka yakachengeteka yakavakirwa paWilder patent iyo yakahwina mubairo paThe Great Exhibition yakaitirwa muCrystal Palace muna 1951.
Mumakore ekuma1900, Underwriters Laboratory yeAmerica yakagadzira bvunzo dzakazvimiririra kuti dziyere kupikisa moto kwemasafes (muyero wanhasi ungave uri UL-72).Kugadzwa kwezviyero kwakafambisa shanduko mukuvaka kwemasafefa emoto, kunyanya mubasa remuviri, uko makambani aifanira kugadzira patsva kuti awane majoini akasimba pakati pegonhi nemuviri uye kudzivirira ma safes kubva mukuwedzera uye kubhuroka mukupisa kwakanyanya nekuda kwemhepo inogadzirwa nemhepo. kudzivirira moto.Kufambira mberi kubva pakuedzwa kwaisanganisirawo kushandiswa kwesimbi yakatetepa kudzivirira kupisa kutamiswa kubva kunze kuenda mukati.
Asbestos yaishandiswa mumasefa asingapindi moto muUS kusvika kuma1950s uye zvino masefa mazhinji asingapindire moto akagadzirwa nemugadziri ane mukurumbira ane imwe mhando yezvinhu zvakaumbwa.Kune makambani zvino anopa masefa akachipa achishandisa imwe nzira yemoto, kunyangwe akareruka uye akachipa, haana kunge anodzivirira moto kune masefa anoshandisa ma safes echinyakare anoshandisa zvinhu zvakaumbwa.
Guarda safeakapinda mufireproof yakachengetekachiitiko nekuvandudzwa kweyedu pachedu yakachengeteka isina moto muna 1996, tichishandisa yedu patented composite insulation material tekinoroji.Izvo zviviri chiito chekudzivirira chinobvumira kutora uye kuvhara kwekupisa.Mipiro yedu mukufambira mberi munhoroondo yenzvimbo dzinodzivirira moto dzinosanganisira kugadzira yekutanga polymer casing cabinet isingadziviriri moto muna 2006. Zvishandiso zvisingapindi mvura zvakawedzerwawo kumutsara wedu wemasefa kudzivirira kukuvadzwa kwemvura, kungave kubva mafashama kana kurwisa moto.Isu tiri nyanzvi yekugadzira ma safes ekudzivirira moto nekuti ndiko kwatinonyanya kutarisa.Iyo imwe-stop-shop sevhisi inopa kupera-kusvika-kumagumo maitiro ekusimudzira kubva pakugadzira, kusvika pakuyedzwa, kugadzira zvese zvinogona kuitwa mumba.Isu tinodyidzana nemamwe mazita makuru pasi rose anoshandisa ruzivo rwedu uye tekinoroji yekudzivirira kuitira kuti tipe dziviriro inodiwa nevanhu pazvinhu zvavo zvakakosha kare, ikozvino uye mune ramangwana.
Kwakabva: Kugadzira iyo inodzivirira moto "http://www.historyofsafes.com/inventing-the-fireproof-safe-part-1/"
Nguva yekutumira: Oct-25-2021