Mapaipi a Chemical ndi ma valve ndi gawo lofunikira kwambiri popanga mankhwala ndipo ndi ulalo pakati pa mitundu yosiyanasiyana ya zida zama mankhwala.Kodi mavavu 5 omwe amapezeka kwambiri pamapaipi amankhwala amagwira ntchito bwanji?Cholinga chachikulu?Kodi mapaipi amadzimadzi ndi mavavu opangira mankhwala ndi chiyani?(Mitundu 11 ya chitoliro + 4 mitundu yokwanira ...
Mapaipi a Chemical ndi ma valve ndi gawo lofunikira kwambiri popanga mankhwala ndipo ndi ulalo pakati pa mitundu yosiyanasiyana ya zida zama mankhwala.Kodi mavavu 5 omwe amapezeka kwambiri pamapaipi amankhwala amagwira ntchito bwanji?Cholinga chachikulu?Kodi mapaipi amadzimadzi ndi mavavu opangira mankhwala ndi chiyani?(Mitundu 11 ya chitoliro + 4 mitundu yokwanira ...
Chitsulo cha Mpweya Chitsulo chomwe makina ake amapangidwa amadalira kwambiri mpweya wa chitsulo muzitsulo zomwe sizimawonjezedwapo, zomwe nthawi zina zimatchedwa plain carbon kapena carbon steel.Chitsulo cha kaboni, chomwe chimatchedwanso chitsulo cha kaboni, chimatanthawuza ma aloyi a iron-carbon a ...