ʻO nā mea hana polishing Concrete ka mea nui i kēia mau mea:
ʻO nā diski wehe ʻana i ka uhi ʻana o ka PCD, kahi i hoʻohana ʻia e wehe i nā pale ma ka papahele sima, pono lākou inā loaʻa ka uhi mānoanoa e like me ka epoxy ma ka papahele.
ʻO nā diski wili daimana, hoʻohana maʻamau no ka hoʻohaʻahaʻa ʻana i ka papahele a me ka hana hou ʻana o ka papahele kahiko.
ʻO nā pad polishing daimana mānoanoa, e pili ana i ka resin bond polishing pads me ka mānoanoa o 5mm a ʻoi aku paha, i hoʻohana ʻia no ka pae ʻana o ka papahele, wili a polishing.
ʻO ka pad polishing daimana lahilahi, e pili ana i ka resin bond polishing pads me ka mānoanoa ma lalo o 5mm, i hoʻohana ʻia no ka polishing maikaʻi.
Hoʻohana maʻamau i ka pulupulu i hana ʻia e ke kanaka, ka hulu hipa a i ʻole nā lauoho holoholona ʻē aʻe ma ke ʻano he kumu / kākoʻo a me nā daimana a me nā abrasive i hoʻoheheʻe ʻia a hoʻoheheʻe ʻia i loko o ka mea kumu.
Nui nā ʻano mea hana poni no ka hoʻoliʻi ʻana i ka papahele, pehea e koho ai a hoʻohana?
I mea e koho pono ai a hoʻohana pono i nā mea hana polishing, pono mākou e hoʻomaopopo mua i kēia mau inoa:
Palahalaha o ka papahele
No nā papahele i hoʻoheheʻe ʻia a i hoʻopaʻa ʻia me ka lima a i ʻole nā papa kahiko i wehe a pohō nui, pono e hoʻokaʻawale a hoʻoneʻe paha i ka papa ākea.Pono mākou e hoʻohana i ka mīkini wili mana kiʻekiʻe a me nā disc wili daimana ikaika e pae i ka papahele ma mua o ka poli ʻana.No nā papahele hoʻokiʻekiʻe ponoʻī a i ʻole nā papahele i hoʻopaʻa ʻia e nā mīkini trowel mana, hiki iā mākou ke kiʻi i nā papahele nani i poni ʻia me nā pad polishing bond bond wale nō.
Paʻakiki o ka papahele
Hōʻike ʻia ka sima i hoʻohana ʻia no ka ninini ʻana i ka papahele e kekahi helu, e like me C20, C25, C30 a me nā mea ʻē aʻe a mākou e kamaʻilio mau nei.Ma lalo o nā kūlana maʻamau, ʻoi aku ka kiʻekiʻe o ka helu i ka ʻoi aku ka paʻakikī o ke kaʻa, akā ma muli o nā kumu like ʻole, ʻaʻole i kūlike ka helu o ka sima a me ka paʻakikī o ka papahele.Hōʻike pinepine ʻia ka paʻakikī o ka papahele e ka paʻakikī Mohs.ʻO ka paʻakikī o Mohs o ka papahele paʻa ma waena o 3 a me 5. Ma ke kahua hana kūkulu, hiki iā mākou ke hoʻohana i kekahi mau mea pani ma kahi o ka Mohs hardness tester e ʻike i ka paʻakikī o ka papahele.Inā hiki iā mākou ke loaʻa nā niho a i ʻole nā ʻōpala ma ka papahele me nā kui hao a i ʻole nā kī a laila hiki iā mākou ke ʻōlelo i ka ʻoi aku o ka paʻakikī paʻa ma lalo o 5, inā ʻaʻole, ʻoi aku ka paʻakikī ma mua o 5.
ʻO ka maikaʻi a me ka wikiwiki o ka mīkini
Hoʻokaʻawale pinepine ʻia nā mīkini wili papahele i nā māmā māmā, ʻano nui a me nā mīkini hana kaumaha.ʻOi aku ka mana o nā mīkini hana kaumaha no laila ʻoi aku ka maikaʻi.I nā noi maoli, i ka wā e pili ana i nā grinders, ʻaʻole ʻoi aku ka nui o ka maikaʻi.ʻOiai ʻoi aku ka kiʻekiʻe o ka wili ʻana o nā mea wili hana kaumaha, hiki nō hoʻi ke alakaʻi i ka wili nui ʻana no laila e hoʻonui i ke kumukūʻai kūkulu.E hoʻololi ka poʻe ʻaelike ʻike i ka wikiwiki o ka holo ʻana, ka wikiwiki o ka hele ʻana, ka helu o nā disc wili a me ka counterweight o ka mīkini e hōʻemi i ke kumukūʻai kūkulu a hoʻomaikaʻi i ka hana hana.
ʻAno a me ka nui o nā mea hana polishing
ʻO nā mea hana i hoʻohana nui ʻia no ka hoʻoliʻiliʻi ʻana i ka papahele ʻo ia nā disc wili PCD, nā disc wili metala a me nā pad polishing bond bond.Hoʻohana ʻia nā disc wili PCD no ka wehe ʻana i nā uhi mānoanoa ma ka ʻili o ka papahele, hoʻohana ʻia nā disc wili metala no ka hoʻomākaukau ʻana i ka papahele a me ka wili ʻana, hoʻohana ʻia nā pad polishing resin no ka wili maikaʻi a me ka polishing.ʻO ka helu maʻa o nā mea hana polishing e pili ana i ka nui o nā ʻāpana daimana i loko o nā mea hana.ʻO ka haʻahaʻa o ka helu grit, ʻoi aku ka nui o ka nui o nā ʻāpana daimana.ʻAʻohe helu grit no ka PCD wili disiki, akā loaʻa iā lākou ka ʻaoʻao, ka uaki a me ka counterclockwise.Pono mākou e hoʻolohe i kāna kuhikuhi i ka wā e hoʻohana ai i kahi PCD.Hoʻokomo pinepine ʻia nā disc wili metala me ka grits 30#, 50#, 100#, 200#, 400#.Hoʻoholo maʻamau mākou i ka grit e hoʻomaka e like me nā kūlana o ka papahele.No ka laʻana, inā ʻaʻole maikaʻi ka pae o ka papahele a i ʻole ka ʻili o ka ʻili, pono paha mākou e hoʻomaka me ka 30 # metala paʻa wili disks e wehe i ka ʻili ākea a pae i ka papahele.Inā makemake mākou e hōʻike i nā hōʻuluʻulu, pono ka 50# a i ʻole 100# i nā disc wili metala.Hiki mai nā pad polishing resin me nā grits mai 50 # a 3000 #, ʻokoʻa nā grits e nā kala Velcro like ʻole.Loaʻa nā pad polishing mānoanoa a me nā pad polishing thin.ʻO nā pad polishing mānoanoa he ʻoʻoleʻa kūpono no nā mea wili hana nui.Hiki ke maʻalahi nā pad polishing lahilahi no nā mea wili māmā māmā no ka hoʻoliʻi maikaʻi.
Ke hoʻomaopopo ʻoe i nā kumu 4 i luna e pili ana i kā mākou koho ʻana i nā pad polishing.Ke manaʻoʻiʻo nei au ua ʻike mua ʻoe i ke koho ʻana i nā mea hana polishing kūpono no kāu palapala hoʻoliʻiliʻi papahele.
Ka manawa hoʻouna: Iulai-29-2021