Nguva pfupi yadarika, "simba rakaringana" razova musoro wekunetseka zvakanyanya kune wese munhu. Nzvimbo zhinji dzinoyambuka nyika dzakatema simba uye mafekitori mazhinji akamanikidzwa kumisa kugadzirwa nekuda kwekukanganisa kwesimba. Iyo mhepo ye "simba kubuda" yakabatwa nekushamisika, iyo yaiita mafekitori mazhinji asina kugadzirira.
Semunhu mudiki uye akakura-chiyero mugadziri carented carbide muZhuzhou, Chuangrui akavakirwawo nemagetsi. Mukutarisana nenzvimbo yekukurumidzira yekutumira yevatengi, kambani yakagadziridzwa yekugadzira, yakarenda generrators uye mamwe matanho ekutadzisa nazvo, asi zvakakonzera kunonoka kusingadzivisiki mukugadzirwa uye kugadzirisa zvigadzirwa.
Zvinonzwisisika kuti kubva munaSeptember 22, matunhu mazhinji akatanga mafungu emasimba uye kuvharwa. Mukushatisa, guta rakakura rezvemusoro muZhejiang, 161 kudhinda, kurova, uye emakemikari maFiber mapepa akaziviswa kumisa kugadzirwa kusvika pakupera kwemwedzi. Vanopfuura chiuru emabhizimusi muJiangsu "vhura maviri uye isa maviri" uye guangdong "vhura maviri uye siya vashanu", uye chete chengeta isingasviki 15% yemutoro wakazara. Yunnan yero phosphorous uye maindasitiri silicon ave akacheka kugadzirwa ne 90%, nepo dunhu rekumisa rakatsemura magetsi emasimba mumaguta gumi nemana.
Kucheka kwesimba uye kumisikidzwa kwekugadzira vari kutsvaira kune akawanda ematunhu anosanganisira Jiangsu, Zhejiang, Guangxi, Yunnan, zvishoma nezvishoma akawedzera kusvika mana uye matatu, uye dzimwe nzvimbo dzakatozivisa kuvhurwa kwevatatu kumira mana.
Yakakura kwazvo simba simba rakatemwa inguva yekutanga mumakore apfuura.
Saka, nei kudzima simba risina simba?
Mupepeti weChuangrui akadzidza kuti chikonzero chikuru chekutemwa kwesimba ndiko kushomeka kwesimba, uye kushomeka kwemagetsi imhaka yemarasha, huwandu hwechizvarwa chesimba hwakasimuka zvakanyanya. Iyozve chirimwa chesimba inoburitsa, iyo yakakura kurasikirwa.
Nyika yangu inyika huru yemarasha. Kare, marasha ainyanya kuiswa kunze kwenyika kubva kuAustralia. Gore rino, iyo yakazara marasha kunze kubva kuAustralia pakupera kwaJuly yaingova matani 780,80,88.6% achienzaniswa nemamiriyoni makumi mashanu nemashanu emakumi mashanu emamiriyoni emakore.
Chimwe chikonzero ndechekuti, muchikamu chechishanu chepamhepo cheDare regumi nemasere Center, zvakaratidzwa kuita "kudzora kaviri" chiito chekusimba kwakazara kwesimba uye kutaurwa kwakazara kwesimba. Mushure mekupera kwe "Dual Kudzora" tarisiro muhafu yekutanga yakaburitswa, nzvimbo dzese dzakakurudzira "matanho maviri ekushandisa simba, kuti" tisvike pabasa ".
Simba rakatemwa rine kukanganisika kwakakura pakukwevera kwechikadzi carbide, uye mutengo weAbrasives wakamutswa.
Pasi pesimba re "kudzvinyirira" mbiri, matanho, kugona kwekugadzira tungsten carbide kuchadzikiswa. Zvinotarisirwa kuti simba uye kurambidzwa kwemasimba munzvimbo dzakasiyana siyana kucharamba uine chekuita nerutivi rwepamutemo, herochairamba uchiramba, uye mitengo yemari yemabhokisi inotarisirwa kumuka.
Kukanganiswa nemitemo yemhuka kwakabatana nekugadzirwa kwakakura uye magetsi ekugadzira, mitengo yakasarudzika yezvinhu zvekunze zvekunze
Izvi zvinoreva kuti vazhinji pakati- uye madziro ezvigadzirwa makambani anozosangana nematambudziko maviri ekukwira zvinhu zvekusimudza zvinhu uye kuderera kwekugadzira.
Pangangoita zvinhu zvisina kufanira, mutengo wekugadzira uchasimuka. Pamusoro peiyo pesvedzero yehurongwa hwekuisa magetsi uye kudzikisira kugadzirwa, kugadzirwa kwekugadzira uye kuderedza kwekugadzira nzira dzinogona kuve nzira huru dzekupindirana kwemabhizinesi ezvigadzirwa muindasitiri yezvigadzirwa.
Panguva imwecheteyo, kuitira kuderedza mari yekugadzira uye kuedza kuwana mitezo yakakwira yakadzika, mitengo yechigadzirwa inofanirwa kuwedzerwa, kana kutenderera kwe "mutengo wekutenderera" zvinowedzera mukati.
Kutumira Nguva: May-30-2023