He aha ka abrasive lepo?

Abrasive mea wehewehe aku ma ka hiki ana o ka hoʻokō me mechanical hana. Me kā lākou kōkua lawe aku ai i ka lepo, höʻike aku ho'āhewa wale paka maemae surfaces i ka lepo a me ka HW. E hana ana i hehee ai, ma ka oiaio, ia mea abrasive granules, a hiki i kekahi mau kinona a me ka nui like 'ole. I kekahiʻano o ia mau granules mea abrasive lepo, a hiki e hola kumu paha ia i ka hopena o ka hoʻopōʻaiapuni neoneo a me ka 'ole. D.

General 'ike e pili ana i ka abrasive lepo

Ka lepo i i kekahi mau 'ano a me kêia kanaka, akā, ma ka hapanui o na hihia i kēia mea he undesirable huahana o aaioee metala a me ka wahie me nā huahana. Nō kāu, ka abrasive he lepo lā ua hoʻokuʻuʻia i loko o ke kaʻina hana o ka lawelawe i ka wili a me ka anaiia hana. Ka lepo hiki e ua loaʻa, a me ka manaʻoe hana o ka hale surfaces, a me ka nui puke i loko o ka manaʻo o ka hana i loko o ka hanalima me ka unahiʻole. Ma nā hihia kila abrasive ka lepo i hanaʻia e like me ka hopena o ka make ana o ka papa kuhikuhiE lapaʻauʻia. Ka hapa nui o kēia mau wahi neoneo haʻalele i ka wili huila ma mechanical e hana ma luna o ka pale 'ilikai e e hana. A pau keia lepo mea i mau mea hiki ke hooheheeia - ana hui mele i hoi loaʻa abrasive (particles) o ka pōhaku.

mea haku mele 'ana

Aaioee abrasivesʻano nui i paku ole ia i huahana o ferrous metala. Ua hiki ia i ka wā e hiki mai māhele no ka mīkini hana, nā kaʻa a me nā eiiiiiaiou, e like me ka hana ana pono hana. Ke kumu o kekahi haku mele 'ano apau loa i ka lepo hao - no ka mea o ka 30%. Ka lua o ka leo mea i hookuu i ka maʻiʻo o ka Aluminum'okesaside - alumina, eia nae kona mea e like ai hiki no hoi ĸokoĸa ana nä pane. Ka haumāna constituent hehee wale abrasive me ka pauka, nā phosphorus, arsenic, nikala, manganese, chromium a me ka mea e like. D. nui hilinaʻi nui ma luna o ana i ka hana 'ilikai pū ma ka abrasive lepo. Haku mele 'ana anao? Aou hui pinepine nā oihana mua o ka unahiʻole, i, a maloko a me ka mea kahiko HW ka paleʻana. Maoli, e hakakā i na accretions pinepine hoʻohana 'ana i kūpono abrasive wehe'.

ʻano likeʻole o ka abrasive ka lepo

Mea Maluna Ua nānā 'ana i kekahi mau loina o kaawale ana o ka abrasive (particles). Ma na aoao ka mea, e kalele iho ma ke ano o ke noi ana o ka iapaau ana mea. No ka laʻana, ina he wili nakeke me ka kīʻamo i loko o ka palapala o ka pōʻai, ka kūpono lepo hiki ke kapa silikone. I hana i ka hana o ka sandblasting machines, i i hoʻohana mua pepe abrasive mānoanoa. Ka mea, ke oko a ma ka nui a me ka kinona, akā, i ka pilikia koe ka ia - o ka wehe 'ia o ka' ilikai ka paleʻana a me AND kaulike i ka smoothness o ka workpiece. I ka hope loa aaioee o ka huina hoonui i loko o keia hihia e ia i ka mea hiki ke hooheheeia abrasive lepo, akā, ma ka nānaina palapala. He nui e hoailona oukou ia ia, e like silikone i huiʻia, e like me ka lepo hiki ke hoʻohana 'ia ma hope ana, a ua hoʻohana' ia e like me ka mea hiki ke hooheheeia ka pauka no ka wili.

ano o ka

Nā mea kiko'î a me ka waiwai o ka mea i hana lepo hoʻoholo ma na olelo o ka hana, a me nā mea i hoʻohana. No ka laʻana, i loko o ka mīkini-hale e hana i na machines mea e noi mai ana kiʻekiʻe-miomio o ka hoopau ana o surfaces i ka makemake geometric format. Ma keia aaioee ma waena o nā palapala, a me ka olokaa huahana ua hana krupnofraktsionnaya lepo nona Ana ke oko a mai ka 5 a hiki i 10 microns. IeAUPIIe, IAa IO ka mea, ua loaa ia ia ma ke omoāea o ka loa me ka unahiʻole o ka mea o ka 20% ma ke kaupaonaʻana. Ka awelika o ka hana lepo ea puka mea e pili ana 200 g. No 1 tona o ka lapaau ana metala ua hiolo. Inā ka aiiieieoaeuii hoʻohana 'ia a me ka scarfing, ka buke o abrasive neoneo hiki me ka nui loa hoʻonui. I ka hana mīkini wili pōhaku ana ma ka puke o ka uuku abrasive ka lepo i hanaʻia e kekahi mea uuku hapa külana. Oia ka lepo (particles) i loko o kona anawaena 0.5-1.5 microns. Akā, mai manaʻo i ke kaawale ana o ka mea nani (particles) e lua pele ma mua o nui poʻe. Mua, he nui hapa iki o ka lepo pōʻalo kōkua ai i nā hana. Ka lua, mai ka 'inikua wahi o Hawaii, i ka lole lepo mea pilikia i ka ÷ naehana hanu nenoaiu. Ano ka mea, Ua pono, e kālailai i au mamuli o ka ninau a ke kumu ia mea e pono ke hana i ka noa e auaaeaiea o abrasive neoneo i aaioee.

Ke abrasive ka lepo Ua pilikia loa?

Me ka efficient lepo pōʻalo'ōnaehana hanauna o ka mea hiki ke hooheheeia ka lepo, e inevitably alakai i kūkākūkā i ka lewa o ka hana hookahi. Ma ia mau olelo pinepine hoʻomōhala keʻenaʻoihana maʻi fitters. Ia maʻi puʻuwai i nā pneumoconiosis, lepo bronchitis, asthma, a no laila, ma luna o. D. ka ulu ana o ka maʻi i e kekahi no o ka regular akemāmā ae hookaawale a abrasive (particles) mai ka aaioee hana, workpieces a me oihana mua o ka 'ole. Nolaila, ia mea nui ia initially hoonohonoho i ka'ōnaehana i e hōʻoia 'ia ai ka hoʻokō ana o abrasive lepo' ana i loko o ka hana 'ia ai. Ke kaumaha ma muli o ka nui, a me ka hana ana o kēia mau nenoai i hoʻonohonoho 'ia e like me kekahi mau kumu. Kēia paha ia i ka hae hanalima holo wahine holoi, pili i ka wili mīkini, a me ka hanalima hoʻokomo ea.

wehe 'epekema

Small abrasive hehee wale hoʻokō 'ma ka hoʻohana' ana i wili machines ʻia nō kāu ua ohi ia a ua hookuu ia ma kūikawā noho. ʻO lawa i ka manaʻo e pili ana i mau aoao e Kanal i ka neʻe o ka lepo. Ma ka hapanui o na hihia, o ka pilikia ua Wehewehe i nā hāʻina ma Kekoa, wettable ma ka wai. Wai paku makani i ka lepo i loko o ka sump, i hoʻolako pono me ka Kānana. Next hou i ka wai maʻemaʻe ma washes aku i ka haʻawina o ka maluhia iho la ka lepo. No ka nui ka hoʻokōʻana hiki i ka Kanal moni loa hoʻokomo ea'ōnaehana mea e pale a me kaulele hoopuehu o ka moku (particles). Ma ka hana o increasingly ka hoʻohana 'ana i ka ua oleloia holo wahine holoi i abrasive lepo, a ma ka manawa o ka auaaeaiea o (particles) e hānai i ia i loko o ka kūikawā ipu, pale hoʻolei aku. More efficient'ōnaehana e hakakā abrasion neoneo nō hoʻi pū i ka hana o ka lewa pele. No ka laʻana, i loko o ka hoʻomanaʻo lua i pele i ke hoʻohana ejector, i ua hoʻouka kekahi ma ka waena konu o ka separator kino.

ka hopena

Hoʻomanaʻo o abrasive (particles) mea he unavoidable kŰia,ʻaʻole wale nō i loko o ka keʻano o ka hanaʻana o ka wili a me ka anaiia. ʻO kekahi typical "grinder" ana o ka mea hiki ke hooheheeia ka poʻea pau a hiki i ka ho okumu ana o ia mau oihana mua. Ia mea,ʻaʻole e mau ana e hiki i ka i ka'ōnaehana ma i ka abrasive lepo e wehe koho. No loko o ka wahi lulu 'ia, i ka wa a ka mea hoʻokahi-manawa? Aiiio ana ka oi aku no keia kūʻai i ka ia holo impractical. Ma na hihia ia mea pono i ka manaʻo mua o nā mea a pau pilikino naehana hoomalu. Me ka pili ana hoomalu ana o na surfaces lumi i, ka mea e lilo ole mai o ka wahi mua hana, e uhi ia mau mea me ka pepa kini. A ia mea obligatory e hooponopono hoʻokomo ea - ma ka liʻiliʻi loa ma ka puka makani i loko o ke alanui.