Title: Plate metals vakatanga rwendo rwavo kuburikidza nenhoroondo
(Kuisa Masimbi Kwakatanga Rini)
Pane imwe nguva, munguva dzakare, vanhu vakawana nzira yekuchengetedza nekutakura zvinhu zvinorema uye zvinogara. Chimwe chakadaro chainzi plating metal, iyo yakanga iri nzira yekutanga yekugadzirwa kwakawanda iyo yakabvumira vanhu kugadzira zvinhu zvakawanda nokukurumidza uye zvinobudirira.
Kunyunguditsa simbi, kuumba musara wezvinhu zvakanyungudutswa zvinodaidzwa kuti iron kana kabhoni pahwaro hwesimbi yakaita sebhuronzi kana mhangura. Iyi layer yaibva yaiswa muoxygen, pasi pekudzvinyirirwa kwepamusoro uye tembiricha kuumba simbi itsva zvachose. Nzira yacho yakanga yakareba uye yaida kushanda nesimba, zvinoda kunyatsotariswa kune ruzivo uye hunyanzvi hwekushandisa.
Kurovera simbi kwaive nenhoroondo refu uye ine nhoroondo. MuChina, semuyenzaniso, raishandiswa kugadzira zvombo nemidziyo kubva kumativi ose 4000 BCE kusvika kumativi 2000 CE. MuItaly, raishandiswa mukugadzira zviumbwa zvekare, uye muEurope medieval, raishandiswa pakuvaka.
Kupfuuridza nguva, ndiro simbi yakaramba ichishanduka, kuwedzera kunatswa uye kufambira mberi. Pakazosvika pakati pezana remakore rechi18, ndiro simbi yakava imwe yesimbi inonyanya kushandiswa munyika, inoshandiswa mukuvaka ngarava, pombi dzemvura, nemamwe maindasitiri. Nhasi, plate metal ichiri kushandiswa zvakanyanya munzvimbo dzakasiyana-siyana, kusanganisira simbi, aluminium, uye titanium.
Chimwe chezvinhu zvinonyanya kufadza zvenhoroondo yeplate metal ndiko kugona kwayo kuchinja nekufamba kwenguva. Sezvine zvakawanda zvekugadzira tekinoroji, ndiro simbi yakachinja zvikuru munhoroondo yose. Semuyenzaniso, panguva yeIndustrial Revolution, plate metal yakawedzera kureruka, zvichiita kuti zvive nyore kutakura mitoro inorema. Munguva yeHondo Yenyika II, ndiro simbi yakatsiviwa nezvimwe zvakasimba uye zvisingaremi, zvichiita kuti zvive nani kushanda uye hupenyu hurefu.
Mumakore achangopfuura, ndiro simbi yakabatanidzwa mune zvitsva zvinhu uye kushandiswa, kugadzira mafomu matsva ekugara uye simba. Semuyenzaniso, mazino anoratidzira anoshandisa mahwendefa epurasitiki anotumira chiedza kuburikidza nematrix yezvimedu zvinoratidzwa, kuvapa chitarisiko chakaoma uye kunzwa. Saizvozvowo, midziyo yekurapa yakagadzirwa nesimbi isina tsvina yakagadziridzwa kuvandudza kushanda kwehutano hwehutano uye kuderedza njodzi yehutachiona..
(Kuisa Masimbi Kwakatanga Rini)
Pasinei nenhoroondo yayo yakareba uye inonakidza, ndiro simbi inopfuurira kuita basa rinokosha mukuumba nzanga yazvino uno. Kuita kwayo kwakasiyana-siyana uye kuchinjika kunoita kuti ive chinhu chakakosha chemaindasitiri mazhinji uye zvigadzirwa, kubva pakutakura uye kuvaka kusvika kune hutano uye tekinoroji. Saka, kana uri kutsvaga kudzidza zvakawanda pamusoro pekushanduka kweplate simbi uye kukanganisa kwayo muupenyu hwedu hwezuva nezuva, funga kuongorora nyika inonakidza yeinjiniya uye tekinoroji!