Awukho umshini wokwenza izitini ovuthayo ohlukile kumshini wezitini zobumba, inqobo nje uma kusekhona umhlaba, ungaqhuba imboni yezitini, futhi umshini wezitini ongashi uyakhetha kakhulu mayelana nesayithi. Uma unemishini yezitini, awukwazi ukumisa imboni yezitini evuthayo yamahhala. Ngakho-ke abangani abamisa ifektri yezitini ezivuthayo mahhala kufanele banake ukuqonda okuningiliziwe ngaphambi kokuthenga umshini wezitini ukuze bathenge imishini efanelekile. Okokuqala okudingeka ukwazi ukuthi yiziphi izinto zokusetshenziswa ezisetshenziselwa ukukhiqiza izitini ezingashiswanga endaweni, njenge-fly ash, i-coal gangue, i-slag, isihlabathi, impushana yamatshe, imfucumfucu yokwakha, njll. inqobo nje uma enye yazo inemibandela yokumisa imboni yezitini ezingashi. Usayizi wesayithi unqunywa ngokwenani lansuku zonke. Inani lansuku zonke lezinhlobo ezahlukene zemishini yezitini lihlukile. Ngaphambi kokunquma ukuthi yiluphi uhlobo lomshini wezitini ongawuthenga, kufanele uthinte owakho Qondanisa isayithi ukugwema ukumosha izinsiza. Kufanele sinake umgwaqo obushelelezi lapho sikhetha isiza, ukuze kube lula ukuthengwa kwezinto zokusetshenziswa kanye nokuthuthwa kwemikhiqizo eqediwe. Umgwaqo oshelelayo unganciphisa ezinye izindleko ezingadingekile.

Kafushane nje, isiza kumele sibe seduze nomgwaqo futhi sibe kude nezindawo zokuhlala. Isayithi elinjalo lingcono kakhulu. Okokuqala, sizokunikeza le mibono evamile engenhla. Uma ungaqondi, ungathintana nonjiniyela bethu ngokuningiliziwe. I-We Mingda heavy industry machinery factory igxile ekukhiqizeni izinhlobo ezahlukene kanye namamodeli emishini yezitini engashi, kuhlanganise nemishini yezitini emikhulu, imishini yezitini ezincane, imishini yezitini ezizenzakalelayo, imishini yezitini ezizenzakalelayo kanye nemishini yezitini ezivimbayo. Wamukelekile ukubonisana.