Likarolo tse ka sehloohong tsa caster e otlolohileng ke life?

Likarolo tsa mantlha tsa vertical caster ke:

1 Thepa e ka sehloohong ea mochine oa ho lahla e hlophisitsoe moleng oa setsi se otlolohileng, ho tloha ho tšeloa ha tšepe e qhibilihisitsoeng ho ea ho seha ha sekheo sa ho lahla, ‘me ts’ebetso eohle e phethoa ka mokhoa o otlolohileng. Letlapa le romelloa fatše ka lifti kapa conveyor ka mor’a ho khaoloa ka bolelele.

2 Ho ea ka pono ea ts’ebetso, tšepe e entsoeng ka tšepe e qhibilihisoa butle-butle ka har’a kristallise e otlolohileng le karolo ea bobeli ea pholileng, e leng molemo ho phaphametseng ha li-inclusions tse se nang tšepe ka tšepe e qhibilihisitsoeng, ‘me ho pholile ha khetla ho batla ho tšoana; e leng molemo bakeng sa ho akhela tšepe ea boleng bo holimo le tšepe ea alloy. Ho feta moo, letlapa ha le behoe ketsong efe kapa efe ea ho kobeha kapa ho otloloha nakong eohle ea ts’ebetso ea ho tiisa, ‘me le loketse haholoanyane bakeng sa ho lahlela limaraka tsa tšepe tse nang le kutlo e phahameng ea crack.

Thepa ea mochini oa 3 e sa khaotseng e phahame, litšenyehelo tsa kaho li kholo, tlhokomelo ea lisebelisoa le lipalangoang tse se nang letho li thata le ho feta. Letlapa le nang le botenya ba hoo e ka bang 200 mm le lahleloa, ‘me bolelele bohle ba caster bo ka fihla ho 25 ho isa ho 35 m. Ho ea ka pono ea tekheniki, letlapa le bakoa haholo ke khatello e kholo ea static ea tšepe e qhibilihisitsoeng le deformation ea mpa ea moropa. Tsena ke mefokolo e ka sehloohong ea mochini o sa khaotseng oa ho lahla.

Vertical continuous casting machines can be divided into two types: overhead type and pit type. The so-called overhead type is that the continuous casting machine is built on the ground, and the pit type is built under the ground. In order to reduce the difficulty of construction of the pit, the general vertical continuous casting machine is built on the ground, and a small half is built underground. It is called semi-high-rise or semi-ground pit.