Zanenedwa ndi 2020-5-8

Sabata yatha, msika wa zinthu zopangira zinthu zapakhomo unasinthasintha pang'ono. Msika wa zitsulo unatsika poyamba kenako unakwera, ndipo zinthu zomwe zili m'madoko zinapitirira kukhala zochepa, msika wa coke unali wokhazikika nthawi zambiri, msika wa malasha ophika unapitirira kutsika pang'onopang'ono, ndipo msika wa ferroalloy unakwera pang'onopang'ono.

1. Msika wachitsulo wochokera kunja watsika pang'ono

Sabata yatha, msika wa zitsulo zomwe zatumizidwa kunja unatsika pang'ono. Mafakitale ena achitsulo amadzazanso zinthu zawo pang'ono, koma mitengo ya msika wa zitsulo inatsika pang'ono pamene msika wachitsulo wakunyumba unkachita bwino kwambiri ndipo kugula kwa chitsulo kunkayembekezera kuti tiwone. Pambuyo pa Meyi 1, fakitale zina zachitsulo zidzagula bwino chitsulo, ndipo zinthu zomwe zilipo pano zachitsulo zili pamlingo wotsika. Zikuyembekezeka kuti msika wa zitsulo udzakhala wolimba.

2. Msika waukulu wa coke wachitsulo ndi wokhazikika

Mlungu watha, msika waukulu wa koke wachitsulo mdziko muno unali wokhazikika. Mtengo wa malonda a koke wachitsulo ku East China, North China, North China ndi Southwest China uli wokhazikika.

3. Msika wa malasha ophikira watsika pang'onopang'ono

Mlungu watha, msika wa malasha ophikira m'dziko muno unatsika pang'onopang'ono. Akuyembekezeka kuti msika wa malasha ophikira m'dziko muno ugwira ntchito mofooka komanso mosasinthasintha posachedwa.

4. Msika wa ferroalloy ukukwera pang'onopang'ono

Mlungu watha, msika wa ferroalloy unakwera pang'onopang'ono. Ponena za alloys wamba, misika ya ferrosilicon ndi ferrochromium yokhala ndi mpweya wambiri yakwera pang'onopang'ono, ndipo msika wa silicon-manganese wakwera pang'ono, pankhani ya alloys apadera, msika wokhala ndi vanadium wakhazikika, ndipo mitengo ya ferro-molybdenum yakwera pang'ono.

Mkhalidwe wopewa ndi kuwongolera mliriwu ukupitilizabe kukhala wabwino, ndipo moyo wachuma ndi chikhalidwe cha anthu ukubwerera pang'onopang'ono kukhala wabwinobwino.