In warshadaha macdanta, ku dhowaad dhammaan shubay steel iyo shubay birta waa in lagu daaweeyaa mashiinka -engeeg toogtay. Ujeeddada sidaa loo yeelayaa ma aha oo kaliya in la nadiifiyo wasakhda dusha sare ee shubka, laakiin sidoo kale in la ciyaaro doorka kormeerka tayada ka dib dhammaystirka wax -soo -saarka shubka, iyo in si toos ah loo baaro badeecadaha dusha dushiisa.

In wax -soo -saarka caadiga ah ee kabka, dhammaan kabka la soo saaray waa in lagu nadiifiyaa mashiinka -engeeg toogtay. Sidan, wasakhda dusha sare ee kabka ayaa la nadiifin karaa. Isla mar ahaantaana, haddii ay jiraan cillado dushiisa dusha sare ee kabka, haddii ay jiraan gaas iyo ciid dheggan iyo ifafaale diirran, taas oo si cad loogu arki karo iyada oo loo marayo daaweynta farsamada ee nooca jillaab ee mashiinka wax qarxiya , waxay aad ugu habboonaan kartaa alaabtan cilladaysan oo si toos ah loo baaray, oo mar dambe uma baahna in gacanta mid mid loo xusho.

Waxa intaa dheer in nadiifinta dusha kabka, mashiinka -engeeg toogtay jillaab ayaa sidoo kale ka baaraandegi kartaa dusha kabka. Iyada oo daaweyn farsamo ee mishiinka -engeeg toogtay jillaab, dusha kabka wuxuu gaari karaa saamaynta ku habboon la doonayo, iyo soo saaro saamaynta tayada dusha u dhiganta. Waxay si fudud u dabooli kartaa baahida wax -soo -saarka ee shubka, waxayna si weyn u yareyneysaa qiimaha shaqada ee khadadka shubka Kharashka, hagaajinta wax -soo -saarka wax -soo -saarka. Iyada oo daaweyn dusha ka mid ah jillaab mashiinka -engeeg toogtay, dusha kabka ayaa buuxin kara shuruudaha.