Asphatal hada bambance bambance bambance na shuka da jagorar zabin ƙira
I
Smallan tsirrai masu hadawa da tsire-tsire na iya aiwatar da tan 20-60 na cakuda awa daya, wanda ya dace da hanyoyin lardin ko ayyukan groady; Manyan hadewar tsire-tsire suna da damar fiye da 200 ton / awa, wanda zai iya biyan bukatun babban gini mai ƙarfi kamar hanyoyi. Lokacin da aka zaɓi, ya zama dole a haɗa jadawalin aikin da matsakaita na yau da kullun don ƙididdigar lissafi.
II. Saka hannun jari da kuma aiki farashin farashi
Manyan kayan aiki suna da babban digiri na atomatik da kuma kammala aikin kariya na muhalli, da kuma farashin siye na farko shine 40% -60% sama da na kananan kayan aiki. Koyaya, ana yawan amfani da makamashinta na naúrarta da kashi 12% -15%, kuma ana iya yin amfani da farashin ta hanyar manyan-sikelin tsari a cikin aiki na dogon lokaci.

III. Abubuwan da ake buƙata na yanar gizo
Tushen karamin tsire-tsire mai hade yana rufe yankin 'kusan 80-120 murabba'in mita, wanda ya dace da shigarwa na wucin gadi; Babban tashar yana buƙatar ajiye shafin da aka gyara fiye da murabba'in mita 500, kuma yana buƙatar sanye take da yadi mai tarin yawa kuma an gama Silo samfurin. Yanayin da ake buƙata na ƙasa da buƙatun tasirin yanayin muhalli na buƙatar kimantawa lokacin da zaɓar shafin.
4. Bambanci a tsarin fasaha na Core
Smallarancin tashoshin galibi suna amfani da haɗuwa da keɓaɓɓen runduna, sanye take da mai zagaye da jakar ƙura; Manyan gidaje suna sanye da tsarin hadawa kamar yadda aka tsara, tare da ayyukan da ake fitarwa na tursasawa da ƙura huɗu, kuma wasu samfur ɗin kuma haɗa tsarin ƙarfin zazzabi mai hankali.
5. Gwaji da ayyukan sufuri
Tsarin zamani na karamin kayan aiki ya dace don canja wuri da sufuri, amma madadin abubuwan da aka gyara ba su da ƙasa; Manyan tashoshin suna amfani da tsarin karfe masu nauyi, kuma ana iya tsawaita lokacin kulawa da 30%, amma ana buƙatar ƙwararrun ƙwararrun ƙwararru don shigarwa da ƙwararrun.
Daga abubuwan da aka ambata da na sama, ana iya ganin cewa zaɓi na kayan yana buƙatar cikakken kimantawa na abubuwan kamar gini, kasafin babban birnin, kuma babu wani mafita na duniya. An bada shawara don tabbatar da ƙungiyar ƙwararrun ƙwararru don gudanar da ɗimbin karatun kafin sayen.