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Ngwa ziri ezi nkeegwerimmiri mmiri dị ezigbo mkpa maka ịme ihe ịga nke ọma. Ọrụ nke ichicha mmiri mmiri bụ ime ka ọ dị jụụ na mmanu ebe a na-egbutu arc. Ọrụ nke mmiri na-egweri mmiri na-emekarị ka ọ dị jụụ nakwa iji mmanu mmanu. A na-ejikarị mmanụ jụrụ oyi maka mmanu ma nwee mmetụta dị jụụ. Mmiri mmiri na-egweri mmiri nke nwere ihe mgbakwunye sịntetik zuru oke dị mma maka wiil ndị na-egweri dị nkọ ma dị ike. Ụdị wheel a na-egweri na-enwekarị arc na-egbutu ogologo oge mgbe ọ na-arụ ọrụ, ọ na-achọkwa mmetụta ka mma.
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Semi sịntetik mgbakwunye egweri mmiri kacha adabara egweri mgbagwoju shapes na-achọkwa mmammanu mmanuarụmọrụ iji gbochie ọkụ. Mmanụ dị ọcha kwesịrị ekwesị maka ịkpụcha ụdị mgbagwoju anya, mkpụmkpụịchaarc na elu chọrọ maka egweri imecha. Mmiri na-egweri ethylene glycol dabara adaba maka oge a na-eji cubic boron nitride grinding wheel na ekwesịrị izere mmanụ dị ọcha.
Ịhọrọ mmiri mmiri na-egweri bụ ọrụ siri ike: ma ọnụahịa mbụ nke mmiri na-egweri na ọnụ ahịa njikwa ya na ọgwụgwọ kwesịrị ịtụle. Ihe a na-akpọ oyi na-acha akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi bụ naanị aghụghọ. Enwere ike ị drinkụụ ụfọdụ coolant dị ọhụrụ, ma ozugbo irighiri ihe na-egweri emetọọ mmiri mmiri, ọ ga-aghọ ihe mkpofu na-emerụ gburugburu ebe obibi. Ozugbo ahọpụtara mmiri na-egweri, a ga-enyocha ya ma nọgide na-enwe ya. Ọ bụghị naanị na ọ dị mkpa iji tụlee ịdị ọcha ya, kamakwa ịchịkwa ntinye ya, conductivity na PH uru.
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Nnwale kachasị ọhụrụ nke mmiri mmiri na-egweri na-egosi na mmetụta nke ichikota mmiri mmiri na-etinye uche n'usoro egweri abụghị nke ahịrị. Ruo ogologo oge, a kwenyere na a ga-eme ka usoro nsị ahụ dịkwuo mma n'ụzọ kwesịrị ekwesị na mmụba nke ntinye mmiri na-egweri, nke na-ezighị ezi n'ezie. Dịka ọmụmaatụ, mgbe ntinye nke mmiri na-egweri bụ 7.5% ~ 8%, arụmọrụ ya adịghị mma dị ka nke 5%, ma mgbe ntinye uche na-abawanye na 10% ~ 12%, a na-eme ka arụmọrụ ya dịkwuo mma.
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Nsonaazụ ule nke ụdị 50 nke mmiri na-egweri mmiri na-adabere na ya na-enweghị obere ọdịiche. Otú ọ dị, n'ọnọdụ ụfọdụ, omume adịghị apụta ìhè; N'ọnọdụ ndị ọzọ, ntinye nke 7.5% na-egweri mmiri fọrọ nke nta ka ọ bụrụ iji mee ka ngwá ọrụ igwe kwụsị; Mmiri egweri na ntinye nke 5% na 10% na-arụ ọrụ nke ọma.
Oge nzipu: Feb-06-2023