N'ụtụtụ nke Ọktoba 26, 2021, China International Coal Mining Technology Exchange na Equipment Exhibition mepere na China International Exhibition Center (ụlọ nzukọ ọhụrụ).
Ọgbakọ ahụ gosipụtara ngwaahịa dị ka ndị na-ekesa ígwè na-ekpo ọkụ na-ekpo ọkụ, mmanye mgbasa ozi electromagnetic, na nke dị elu nke na-asa ọkụ magnetik. Karịsịa, ụlọ ọrụ ahụ mepụtara onwe ya X-ray nwere ọgụgụ isi ihe mmetụta nhazi igwe na-anakwere ụzọ njirimara nwere ọgụgụ isi maka dị iche iche Njirimara àgwà coal nke ụlọ ọrụ ahụ na-emepụta ihe nyocha nke dabara na ya. Site na nnukwu nyocha data, a na-eme nchọpụta dijitalụ nke coal na gangue, na n'ikpeazụ, a na-ahapụ gangue site na usoro nkwụsị nke nwere ọgụgụ isi nke gangue, nke na-achọpụta kpọmkwem nkewa nke coal na gangue. N'ime osisi ịsacha coal, ọ nwere ike dochie anya jigging nke. akpụ akpụ na coal na-asa akwa na-emepụta ọkụ ọkụ ozugbo, na-ebelata ọnụ ahịa mmepụta; N'ebe a na-egwupụta coal, enwere ike ịpụpụ coal akpụ akpụ na gangue ozugbo, na-echekwa ụgwọ ọrụ nkwalite yana inweta ọtụtụ osisi ịsa coal ihu ọma nke ndị ahịa.
Ijide ihe ngosi a nke ọma ga-enyere ndị na-emepụta ihe na-emepụta coal China aka iji mee ka ọganihu ya na njedebe dị elu, ọgụgụ isi na akwụkwọ ndụ akwụkwọ ndụ, na-akwadosi ike na mgbanwe nwere ọgụgụ isi, akwụkwọ ndụ akwụkwọ ndụ, nchekwa na ịrụ ọrụ nke ọma na nkwalite na mmepe dị elu nke coal ụwa. ụlọ ọrụ. Iji mee mgbanwe dị ukwuu na nke miri emi na imekọ ihe ọnụ na International Coal Organisation, ụlọ ọrụ ụlọ na nke mba ọzọ na akụkụ niile nke ọha mmadụ, kwalite mmepe dị elu na oghere dị elu, na ijikọ aka kwalite akwụkwọ ndụ akwụkwọ ndụ na obere carbon. mgbanwe nke ume, kwalite ike nchekwa ike, ma bụrụ ụlọ ọrụ coal ụwa. Nye onyinye ọhụrụ maka mmepe ahụike.
Oge nzipu: Ọktoba 28-2021