Ukusetshenziswa kanye nenzuzo ye-valve ye-pneumatic cut-off ekukhiqizeni izimboni - indoda engakwesokudla ye-automation yezimboni
I-valve yokuvala i-pneumatic, njengemishini ebalulekile yokulawula uketshezi, isetshenziswa kabanzi ekukhiqizeni izimboni. Isetshenziswa kakhulu ku-petroleum, imboni yamakhemikhali, i-metallurgy, izinto zokwakha, amandla kagesi neminye imikhakha yezimboni. Kuleli phepha, isicelo...
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