Moni! Aliyense! Ili ndi mutu wotentha mu msika wamtengo wa nkhumba. Ndine katswiri waulimi, madera akumidzi, ndi alimi! Ndi cholembera chovomerezeka cha theka lachiwiri la 2024, msika wa ziwiya za udzu wachita bwino kwambiri. Mtengo wowonjezera wogula wa nkhumba wafika pa 20 yuan pa kilogalamu. Ngakhale pakhala pali kusinthasintha kwakanthawi kochepa mu mitengo ya nkhumba m'masiku awiri apitawa, izi sizinakhudze momwe mitengo ya nkhumba imafunira. Makamaka pa Ogasiti 22, mitengo ya nkhumba m'mizere yosiyanasiyana ya kumpoto ndi kumwera m'mene adawonanso kwatsopano, zomwe zimawonetseratu kuchokera ku malingaliro enanso omwe msika udakali wokhazikika komanso wabwino.
Kutengera ogula a mabizinesi a udzu a udzu, zitha kuwoneka kuti kutulutsa udzu ndi zidole zakhala zikuchitika mosalekeza chifukwa chosankha kunyamula mpanda ndi kunyamula mtengo mu mathambo. Kuphatikiza apo, ndondomeko yonse yothetsera kuswana ku China ndi yotsika kwambiri, yomwe imazindikiranso kuti kuchuluka kwa nkhumba zophedwa kumatha kukhala pamlingo wotsika komanso wautali.
Kupeza kwapadera komanso komwe kunafunikira pamsika kumatsimikizira ngati mitengo ya nkhumba imatha kukhalabe ndi moyo wautali. Lao Dao akukhulupirira kuti ndi kuchiritsa pang'onopang'ono nyama, pomwe mabizinesi osungira nkhumba amasankha kuti agulitse pang'ono, kugwiritsa ntchito bwino kwambiri pamtengo wa nkhumba. Makamaka m'tsogolo m'tsogolo, padzakhala kuchuluka kwa zofuna kupeza zolowa m'malo kuti zipezeke. Kupatula apo, potsegulira masukulu oyamba, achiwiri, ndi ofikira, komanso tsiku lokhala ndi tchuthi chokwanira pakati pa chikondwerero cha mayiko, isapatse gawo latsopano mu udzu.
Kuphatikiza apo, kuchuluka kwa nsanja za nkhumba ku China ndi kocheperako kuposa nthawi yomweyi zaka zapitazo, ndipo zomwe zimachitika pamsika wa nkhumbazo zimakhaladi zabwino, zomwe sizovuta. Kwa alimi a US, chinthu chofunikira kwambiri pakadali pano ndikuyenera kulipira nyengo komanso matenda. Zomwe zimachitika nyengo yambiri zimatha kukhala ndi zovuta pa mayendedwe a nkhumba, ndipo pomwe kutentha kwambiri kukupitilizabe kuchitika, kumatha kukulitsa chiopsezo cha matenda mu minda ya nkhumba. Izi ndi zinthu zazikulu zomwe alimi a nkhumba ayenera kulabadira.
Pogwiritsa ntchito nkhumba, alimi amayeneranso kumvera chisoni kuti ngati mtengo wa nkhumba umachulukitsa, mwina ndikuchulukitsa mtengo wolera nkhumba. Ngati pali kusinthasintha kwakanthawi kochepa mitengo ya zidole zam'tsogolo m'tsogolo, ndalama zomwe alimi nazo zimayenera kuyang'anizana. Chifukwa chake kusankha nthawi yoyenera ndikugulitsa nkhumba munthawi yolondola ndiko maziko.
M'nthawi yakubwerayi, mitengo ya nkhumba ikuyenera kuwuka koyamba, ndipo mitengo ya ng'ombe ndi nkhosa imayeneranso kusinthasintha. Tikukhulupirira kuti alimi a nkhumba amatha kuwunika kuwunika misika ndikumvetsera mwachidwi pa nkhani yamtengo wapatali. Mu 2024, boma lapanga njira zingapo zowongolera zamidzi. Amakhulupirira kuti pokhazikitsanso mfundo zabwinozi, miyezo ndi zinthu za alimi zidzatukuka.
Zhengyi mphete imafa ndi magawo a pellet mphero
Pogwiritsa ntchito Euro Standard X46cr13 komanso kupanga mozama mphamvu mozama, zinthu zomwe zimakhala ndi chipongwe chokwanira chafika pamsonkhano woyamba wa kalasiyo malinga ndi kukula kwa misonkhano komanso kumeta khoma. Njira yokhwima yamoto imatsimikizira kuti ntchito yautumiki ya mphete yaimfa ndikuwonetsa makasitomala kukhala ndi chidziwitso chabwino pakugwiritsa ntchito mphete yamwalira.
Tidapeza satifiketi yopanga mphete yofa ndi roller shell mu 2015