Njira yamchenga imagwiritsidwa ntchito kwambiri. Pafupifupi mitundu yonse ya ziwiya m'moyo wathu imafunikira kusamalirana ndi kulimbikitsa kapena kukongoletsa mu ntchito: Makina a chitsulo, ziwiya zakhitchini, ndege zagalimoto, ndege ndi zina zotero.
Makina amchenga amagwiritsa ntchito mpweya wothinikizidwa kuti anyamule tinthu tating'onoting'ono (m'mimba mwake 1-4mm) kuchokera kumalo ena kupita kwina. Mukutha kutembenuza mphamvu za kinetic kukhala mphamvu, kuthamanga kwambiri kwa osayenda bwino kumangirira chinthucho, ndi ma microscopically kudula kapena kusokoneza mawonekedwe a chinthucho kuti chithandizire chinthucho. Pofuna kuzindikira kuchotsedwa kwa dzimbiri, kuchotsedwa kwa penti, kuchotsera pamtunda, kulimbitsa thupi komanso njira zosiyanasiyana zokongoletsera.
Makina amchenga amatha kugawidwa m'makina a mchenga, makina osakanikirana, ndi makina othamanga kwambiri pamitundu ya sandblasting. Compressor wolumikizidwa ndi makina amchenga nthawi zambiri amakhala ndi zovuta za 0,8mm, kenako amasankha compressor yoyenera ya mpweya molingana ndi kukula kwa magetsi omwe amafunikira ndi makina amchenga.
Makina andewu ambiri ndi makina osandikira ndi sindlan. Poyerekeza ndi mitundu iwiri ina yamchenga, yogwira ntchito yamchenga ya mfuti imodzi ndiyotsika kuposa momwe amakanikitsira makina opanikizika komanso othamanga. Mfuti iliyonse imayenera kukhala ndi compressor ya mpweya ndi kutulutsa mpweya kwa 1 cubic meter pa mphindi imodzi, ndiye kuti, comprester ya mpweya ndi osachepera7.5kW.
Makina amchengawo onse osindikizidwa komanso makina othamanga othamanga amakhala mu makina othamanga osambira. Kuthamanga kwa mchenga wa mfuti imodzi ndikotsika kuposa mtundu wapatali. Mfuti iliyonse pamakina osindikizira sayenera kukhala ndi compressor yabwino kwambiri ya Air Air ili ndi zotulutsa za gasi 2 cubic metres imodzi, yomwe ndi mpweya wa 15kW.
Mfuti iliyonse pamakina othamanga kwambiri amafunika kukhala ndi compressor ya mpweya ndi kutulutsa mpweya osachepera 3 cubic metres imodzi, yomwe ndi22kWCnema compresser.
Mwambiri, wokulirapo kuzungulira mpweya wabwino, wabwinoko. Ngati mungaganizire mtengo, mutha kutanthauza deta yomwe ili pamwambapa yosankha. Compressor yolumikizidwa ndi makina amchenga imafunikiranso kukhala ndi zowuma mpweya ndi mpweya. Thanki ya ndege imagwiritsidwa ntchito posungira mpweya wopangidwa ndi compressor kuti mutsimikizire kukhazikika kwa mpweya. Chowuma chimagwiritsidwa ntchito pouma chinyezi mlengalenga kuti chitsimikizire kuti mpweya umawuma ukafika pamakina amchenga, omwe amachepetsa vuto la michere yolumikizidwa ndi mchenga.
Post Nthawi: Apr-17-2023
