Dɛn ne mprempren tebea a ɛwɔ adwuma a ɛmma wontumi nyɛ hwee no mu?

1. hwɛ gua so ahwehwɛde ne nea wɔde ma. nneɛma a ɛnyɛ den a wɔde di dwuma titiriw wɔ dade adwumayɛ mu, a ɛyɛ bɛboro 60% wɔ ahwehwɛde nyinaa mu. a nsakrae a aba wɔ wiase nyinaa dade a wɔyɛ mu no, nneɛma a wɔhwehwɛ a ɛma nneɛma a ɛyɛ hyew no nso asakra sɛnea ɛte. nnansa yi mfe mu no, nneɛma a atwa yɛn ho ahyia ho ahobammɔ ne nhyehyɛe ahorow a wɔde kanyan nneɛma no ma ɛkɔ soro ne nea ɛde kɔ soro ne nea wɔde ma no ho nsɛm a ɛkɔ soro no ho nkɔso Nneɛma. non-ferrous dadeɛ, semɛnte, ahwehwɛ ne nnwuma foforɔ nso wɔ ahwehwɛdeɛ kɛseɛ ma refractory nneɛma. titire no nkɔsoɔ a ɛfa adansiɛ adwuma no ho no, ahwehwɛdeɛ a ɛfa refractory nneɛma wɔ semɛnte ne ahwehwɛ nnwuma mu no akura nkɔsoɔ a ɛkɔ so daa. China yɛ wiase no mufoɔ a wɔyɛ refractory no mu nneɛma a ɛyɛ ketewa, ɛwɔ hɔ, na mmom wɔn a wɔyɛ adwuma no, wɔn a wɔyɛ no, wɔn a wɔyɛ adwuma no dɔɔso sene wɔn ho Nnwumakuw a ɛwɔ mfinimfini, na gua so akansi no mu yɛ den.
2. Mfiridwuma mu nnoɔma foforɔ ne nneɛma a wɔde yɛ adwuma kɔ soro. ɛnam nnwuma a ɛyɛ hyew kɛseɛ a wɔreyɛ nti, ɛyɛ den sɛ wɔbɛdi atetesɛm mu nneɛma a wɔde yɛ adwuma no ho dwuma, na nhwehwɛmu ne nkɔsoɔ ne dwumadie a wɔde di dwuma wɔ nneɛma a wɔde yɛ adwuma a ɛyɛ adwuma yie (te sɛ spinel refroctory materials, silicon carbide refractory materials, zircia repractor materials matethings materials Nnwumakuw a ɛyɛ katee, a ɛkanyan wɔn ma wɔyɛ nneɛma a ɛho ntew a ɛho ntew, a wotumi de yɛ nneɛma foforo a ɛyɛ ahabammono a wotumi de di dwuma bio no na ɛhyɛ ho nkuran na ama nneɛma a atwa yɛn ho ahyia a wɔsɛe no no so atew bere a wɔreyɛ ne nea wɔde di dwuma.
3. Ɔman no mu gua a ɛnyɛ den no yɛ akansi kɛse, na ɛsɛ sɛ nnwumakuw no ma wɔn akansi no nya nkɔso denam mfiridwuma mu nneɛma foforo a wɔyɛ, nneɛma a wɔyɛ no yiye nkɔso ne ɛka a wɔbɔ so. nnwuma akɛse ma wɔn gua mu kyɛfa ne mfiridwuma mu adwene a wɔde hyɛ mu no kɔ soro denam nkabom ne nhyehyɛe ahorow a wɔde ka bom. Chinafo nneɛma a ɛmma wontumi nyɛ adwuma no so no nya bo a ɛsom wɔ amanaman ntam gua so, nanso wɔde wɔn ho hyɛ mfiridwuma mu akwanside ahorow mu de wɔn ho fi aman ntam ho{ Kyɛfa.
{nok ne ade.