Kodi olamulira a engineering amapangidwa bwanji?

Olamulira achitsulo, chitsulo ndi aluminiyumu
	Njira zazikulu zomwe zitsulo zowongoka zimatha kudutsamo kuti zikhale zoyenera kwambiri pantchito yawo ndi: chithandizo cha kutentha, kutenthetsa, kukwapula, kugaya ndi kupukuta. Mphepete mwazitsulo zowongoka nthawi zambiri zimaponyedwa ku mawonekedwe omwe amafunidwa, ndiyeno malo awo ogwirira ntchito amamalizidwa ndi kukwapula, kugaya kapena kukumbatira.
	Aluminiyamu nthawi zambiri imatulutsidwa chifukwa imatha kukhala njira yachangu komanso yotsika mtengo yopangira zinthu. Komabe, wolamulira wowonjezera wa aluminiyumu amafunikira makina ofananira ndi wolamulira wachitsulo kuti akwaniritse kulondola kofunikira pa countertop.
	Kuponyera Kuponya ndi njira yopangira yomwe imaphatikizapo kuthira zitsulo zosungunuka mu nkhungu, momwe zimazizira ndikukhala ngati nkhungu. Mwa njira iyi, mawonekedwe ambiri ovuta angapangidwe. Kuponya kumatha kuchepetsa kapena, nthawi zina, kuchotseratu kuchuluka kwa makina omwe gawo limafuna. Izi nthawi zambiri zimachitika muchitsulo, ngakhale zitsulo ndi aluminiyamu zimathanso kuponyedwa.
	Kutentha kwaukhondo Chithandizo cha kutentha ndi kutentha ndi njira zopangira zomwe zimagwiritsidwa ntchito posintha mawonekedwe achitsulo ndi zinthu zina. Chithandizo cha kutentha chimakhala ndi kutentha kwachitsulo mpaka kutentha kwambiri ndikuumitsa (kuzizira kofulumira). Izi zimawonjezera kuuma kwachitsulo, koma nthawi yomweyo zimapangitsa kuti zikhale zovuta kwambiri.
	mkwiyo Kutentha kumachitika pambuyo pa chithandizo cha kutentha komanso kumaphatikizapo Kutentha kwachitsulo, koma kutentha kochepa kusiyana ndi kofunika panthawi ya kutentha, ndikutsatiridwa ndi kuzizira pang'onopang'ono. Kuumitsa kumachepetsa kuuma ndi kuphulika kwachitsulo, kumawonjezera kulimba kwake. Poyang'anira kutentha komwe chitsulo chimatenthedwa panthawi yotentha, kukhazikika komaliza pakati pa kuuma ndi kulimba kwachitsulo kungasinthidwe.
	Extrusion Extrusion ndi njira yopangira jekeseni momwe zinthu zimapangidwira ndi nkhonya yomwe imakakamiza zitsulo kudzera mukufa. Matrix ali ndi mawonekedwe omwe amapereka mawonekedwe ofunikira a gawo lomaliza la workpiece. Aluminiyamu ndiye zinthu zomwe zimagwiritsidwa ntchito kwambiri popanga ma extruded.
Granite yosalala m'mphepete
	Olamulira a granite a injiniya amayamba kudulidwa kuchokera pamtengo waukulu wa granite. Izi zimachitika ndi macheka akuluakulu oziziritsidwa ndi madzi. Kapangidwe kake kakakwaniritsidwa, kumaliza ndi kulondola komwe kumafunikira kuti mugwiritse ntchito ngati wolamulira wauinjiniya kumatheka mwa kugaya, kukwapula, kapena kukumbatira.
	Kupera Kupera ndi njira yogwiritsira ntchito gudumu lomangirira lopangidwa ndi tinthu tating'onoting'ono tochotsa zinthu kuchokera ku workpiece. Gudumu logaya ndi diski yomwe imayenda mothamanga kwambiri ndipo chogwirira ntchito chimadutsa kumbali ya mbali kapena pamwamba pa bwalo. Kupera kumatha kupangidwa ndi ma disc okhala ndi grit size kuchokera 8 (coarse) mpaka 250 (zabwino kwambiri). Kukula kwake kwambewu kumapangitsa kuti chogwiriracho chizikhala bwino.
	Konza Kugaya ndi njira yomwe pamwamba pa chogwirirapo chimachotsedwa kuti pakhale malo omaliza. Kupera kungatheke pa gawo lililonse lachitsulo lomwe limafuna malo athyathyathya.
	Lapping Lapping ndi njira yomaliza yomwe imagwiritsidwa ntchito popanga kupanga kuti ikhale yosalala, yochulukirapo pamtengo womalizidwa. Kupaka kuphatikizira kuphatikizika kokhala ndi tinthu tambiri tomwe timatulutsa mafuta ndi mafuta omwe amayikidwa pakati pa chogwirira ntchito ndi chida chopukutira. Ndiye chida lapping anasuntha pamwamba pa workpiece.
	Mapangidwe a abrasive a lapping phala amachotsa zolakwika pamwamba pa workpiece ndikupanga mapeto olondola komanso osalala. Mitundu yodziwika bwino ya ma abrasives omwe amagwiritsidwa ntchito popaka ndi aluminium oxide ndi silicon carbide, yokhala ndi makulidwe a grit kuyambira 300 mpaka 600.
Kupalasa mchenga, kukwapula kapena kukwapula?
	Kupera sikupangitsa kuti pakhale malo osalala ngati kupukuta kapena mchenga. Kukwapula kumangochitika pazitsulo zachitsulo, kotero sizingagwiritsidwe ntchito kupanga granite m'mphepete mowongoka. Kukula kwa m'mphepete mowongoka kumatsimikizira ngati kukwapula kapena kukwapula kumatulutsa m'mphepete mwabwino kwambiri. Monga lamulo, kukwapula ndikolondola kwambiri kusiyana ndi kutalika kwautali, koma njira yokhayo yodziwira kuti ndi wolamulira wotani yemwe angakhale wolondola kwambiri ndikuyang'ana kulekerera kwa opanga olamulira a engineering omwe mukufuna kugula.