Kugwiritsa ntchito nsanja ya granite pamakina ojambulira ndi njira yodziwira kufanana kwa njanji yowongolera

M'makina amakono ojambula, nsanja za granite zimagwiritsidwa ntchito kwambiri ngati maziko a zida zamakina. Makina ojambula amaphatikiza ntchito zingapo monga kubowola ndi mphero, zomwe zimafuna kulondola kwambiri komanso kukhazikika. Poyerekeza ndi mabedi achitsulo opangidwa kale, nsanja za granite zimapereka zabwino monga kulondola kwambiri, kusinthika pang'ono, kukana kuvala bwino, komanso kulimba mtima kwakukulu. Choncho, iwo akhoza kwambiri kusintha Machining kulondola ndi kukhazikika kwa nthawi yaitali mu makina chosema.

Mapulatifomu a granite amapangidwa kuchokera ku miyala yachilengedwe. Pambuyo pazaka mazana a mamiliyoni a nyengo ya chilengedwe, mawonekedwe awo amkati ndi okhazikika komanso opanda nkhawa. Ndiolimba, osapunduka, osachita dzimbiri, komanso osamva asidi. Kuphatikiza apo, ndizosavuta kuzisamalira, zomwe zimafuna kusamalidwa pafupipafupi kuposa nsanja zachitsulo. Pamakina, kwa Giredi 0 ndi Grade 1 mwatsatanetsatane zigawo za granite, mabowo opangidwa ndi ulusi kapena ma grooves pamtunda sayenera kuyikidwa pamwamba pa ntchitoyo. Kuphatikiza apo, malo ogwirira ntchito akuyenera kukhala opanda zilema monga ma pinholes, ming'alu, zokala, ndi zotulukapo kuti zitsimikizire kulondola ndi magwiridwe antchito. Poyesa kutsetsereka kwa malo ogwirira ntchito, njira ya diagonal kapena gridi imagwiritsidwa ntchito, ndi kusinthasintha kwapamwamba komwe kumalembedwa pogwiritsa ntchito mlingo wa mzimu kapena chizindikiro.

Kuphatikiza pa kukhala gawo lofunikira pa bedi lamakina ojambulira, nsanja za granite zimagwiritsidwanso ntchito poyesa kufanana kwamayendedwe amzere. Mapulatifomu apamwamba kwambiri a granite nthawi zambiri amapangidwa kuchokera ku miyala yamtengo wapatali monga "Jinan Green." Malo awo okhazikika komanso kuuma kwakukulu kumapereka chidziwitso chodalirika cha kuyesa kwa njira.

Pakuyesa kwenikweni, nsanja ya granite yodziwika bwino iyenera kusankhidwa molingana ndi kutalika ndi m'lifupi mwa njirayo, ndikugwiritsidwa ntchito limodzi ndi zida zoyezera monga micrometer ndi mulingo wamagetsi. Asanayesedwe, nsanja ndi kanjira ziyenera kutsukidwa kuti zitsimikizire kuti zilibe fumbi ndi mafuta. Kenaka, malo ofotokozera a mlingo wa granite amayikidwa pafupi ndi njira yolowera, ndipo mlatho wokhala ndi chizindikiro umayikidwa panjira. Mwa kusuntha mlatho, zowerengera zowerengera zimawerengedwa ndikulembedwa mfundo ndi mfundo. Pomaliza, milingo yoyezedwa imawerengedwa kuti idziwe cholakwika cha parallelism chanjira yolowera.

Chifukwa cha kukhazikika kwawo komanso kulondola kwambiri, nsanja za granite sizimangokhala gawo lofunikira pamakina ozokota komanso chida chofunikira kwambiri choyezera zinthu zolondola kwambiri monga mizere mizere. Chifukwa chake, amayamikiridwa kwambiri pakupanga makina komanso kuyesa kwa labotale.