Kufunga nekukurukura nezvekugadzira zvinhu zvakachengeteka

Kufunga nekukurukura nezvekugadzira zvinhu zvakachengeteka
Nenguva dza12:20 PM musi wa30 Mbudzi, 2017, kambani yemafuta yaigadzira mafuta inorema matani mamiriyoni 1.5 pagore, slurry steam generator E2208-2, panguva yekugadzirisa, bhandi remusoro wemidziyo rakasvetuka, zvikaita kuti vanhu vashanu vafe, vanhu vatatu vakakuvara zvakaipisisa.

Sekureva kwevasori, kambani yepetrochemical yaive ichigadzirisa heat exchanger pa29, ingangodaro isina kuisa blind plate, uye kubuda kwevharuvhu yemhepo, chikonzero chetsaona chiri kuferefetwa.
Panguva iyoyo, tsaona iyi yakakonzera kufunga kwevanhu nekukurukurirana nezvekupatsanura simba uye kugadzirwa kwekuchengetedzwa. Ndiwo mamwe maitikiro etsaona anokonzerwa nekusapatsanura simba zvakakwana andingade kukuudzai nhasi.

Nyaya 1: Na9:00 mangwanani musi wa20 Chivabvu, 1999, pakugadzirisa michina yemagetsi isina marasha, zvinhu zviri mucrusher zvinofanirwa kucheneswa zvakanaka zvisati zvagadziriswa. Mushure mekushandisa zvakasimba.tagout yekukiya kunzePachigubhu, li, mutyairi wepositi yekugubhu, anotambanudza muviri wake wepamusoro zvakananga muchigubhu asina kupfeka ngowani yekuchengetedza uye anochenesa marasha akaunganidzwa nefoshoro. Panguva ino, Zhao akavhura bhandi rekusarudza ruoko remaitiro apfuura, uye bundu guru remarasha pabhandi rakawira zvakananga muchigubhu, izvo zvakarova musoro waLi mumuromo mukuru, zvichikonzera masitichi masere uye kurova kwemusoro zvishoma.

Nyaya 2: Musi wa22 Mbudzi, 2014, mushandi aifanira kuparadzanisa simba revharuvhu pedyo nepaipi yemvura inobvira mufekitori yemakemikari. Akabvisa simba ndokuvhara vharuvhu, asi haana kuikiya nekuti aisakwanisa kuwana kiyi yehukuru hwakakodzera. Achiona pasina munhu ari pedyo nepaipi, akabva kwenguva pfupi. Muverengi wemamita akaona kuti kumanikidzwa kwemita kwaive 0 paakaverenga mita. Haana kuziva kuti paive nevashandi vekugadzirisa vachigadzirisa pombi panguva iyi, saka akatangazve pombi. Padivi pepombi yemhepo, vashandi vekugadzirisa vari kugadzirisa. Akafukidza chikamu chidiki chepombi yemhepo nechinhu chinodzivirira kupisa ndokuvhura tambo yemvura inobvira kupisa. Muverengi wemamita paakavhura vharuvhu, mvura inobvira yakadururwa kubva mupombi, ikawira papombi yemhepo, ikabatwa nemoto, uye mugadziri akafa.