Mbelata Maka akụrụngwa spaying Concrete

Igwe ịgbasa ihe na-akwalite nkwado site na ike eletrik dị ala na oriri mmanụ, nke bara uru nye ndị ahịa.

Ngwa ngwa spraying grouting igwe bụ echiche ngwọta forpumping, conveying na-etinye maka a dịgasị iche iche nke nkịtị, njikere-agwakọta na pụrụ iche ụlọ ọrụ.

Shotcrete nfuli bụ otu n'ime ihe ndị kasị mkpa akụrụngwa na a mechanized concrete spraying usoro, na ha e mere iji hụ na a na-aga n'ihu na-eruba nke konkret. A na-aga n'ihu ihe eruba bụ nke dị oké mkpa dị mkpa na-ekwe nkwa a homogeneous shotcrete ngwa, na-enwe ike hụ na achọrọ mma na oyi akwa ọkpụrụkpụ, yana mbenata rebound.

Anyị ọhụrụ ngwaahịa, top àgwà reducers maka ihe spraying igwe.The HRC nke n'ime mgbidi nwere ike iru 60 ~ 65 degrees na-eje ozi ndụ ya nwere ike dịkwuo 3 ~ 5 times.It na-emenyụ na rụrụ carburizing chemical ọgwụgwọ na n'ime mgbidi.It nwere a elu eyi-eguzogide ọgwụ.