'ilikai roughness

Kaʻilikai roughness o kekahi o ka ki ana hoʻohālike no ka loiloi 'ana i ka ikaika o nā wahi. Lukuʻalo ma ka apana ma lalo o ka aoao o ee iaaanu aey wahie, aie i kekahiʻano nui o ka stress lehulehu. Ka la mahope, i ka huli, ia lŘlŘ ka wā e haule ana na paewaewa. I ka lalo o kaʻilikai roughness, me ka haahaa o ka pahiki o ke kahua o ka mawae aie i ka mea hiki ke hooheheeia luhi. Aaioee māhele (hoʻopau, anaiia, i palu, etc.) ka poʻea pau i ka nui mahuahua o ka luhi ikaika kali.

I ka lalo o kaʻilikai roughness, i ka maikaʻi o ka anticorrosion waiwai o na mau. He mea oi loa nui ma ka hihia ma ka aaioee o huahana mea,ʻaʻole hiki i ka pili i ka aiiay ka penaʻana. Oia au mamuli, ma ka nui, hiki ke wahi engine nā paukūʻolokaʻa.

Low ili roughness mea o ka nui i loko o ka pairings e hālāwai me nā kūlana o ka thermal conductivity, tightness. Kēia maoli he ka hiki, e noonoo electromagnetic a, ka malamalama, a me ka ultrasonic nä nalu. Eia hou, ke poho i uuku ma mua o ka ikehu electromagnetic a ma ka resonating nenoai waveguides i haʻahaʻa capacitance nā uila aʻa lolo; emi like kinoea omo a me ka outgassing ma ka holo manaʻo ua kōkua ai i nā, ma laila ka hoʻomaʻemaʻe māhele o adsorbed lepo (particles), ka ohu, kinoea.

Ka loiloi '' ilikai e like ai akamai i hoʻomaopopo i ke kohoʻia laina i hanaʻia ma hope o machining 'ole' ē lapaau. Kēia ke keʻena mai ka hopena ma luna o ke degere o ka ikaika o ke kaomi e pili ana, pae aku i uka pono mea paʻa. Ke akamai E e kūkākūkā pulakaumaka hahau ana ma ka noho pilikia hihia. Oia ka nele i no kekahi laʻana, e ala aʻeʻoe i loko e pili ana me ka olelo o ka neʻeʻana o ka mokulele hēkī o ke kinoea make a me ka wai ma luna o ka workpiece a me ka olelo o ke pili ka noi (ka hāʻuleʻana) o conjugates. Hoemiia Wear i ka palena iki hiki ana'ālike i ka olelo o ka haoʻa i māhele i ka ka hāʻuleʻana ka ao ao.

Ke waviness o kaʻili, a me ka haahaa roughness mau halawai pu me ke kiʻekiʻe pololei i mea ku pono ole wale i ka pae'ōnaehana ana o ka conjugate hehee wale, akā, no hoi ma ka pono, e loaa ka ike loea hualoaʻa no ana i loko o manufacturing. Oia workpieces hiki ke hoʻohana 'ia e nā huahana uʻi nānā aku paha, e hoolako i ka pono o ka maʻiʻo' ikamu maemae.

ua hana ana o ka 'ilikai roughness inā pono. Nā hoailona i kau ia e like me ka iaea ooieoeiiaeuiiai manao o ka huahana. Inā na koi no ka mea e like ai lāliʻi ka mea,ʻaʻole i, laila, i ka hooponopono ana ua i hana ma luna o ka iliwai o ka roughness. Ua pono e olelo mai la i ke koi 'aʻole helu' i ka auhau o ka mā (alo aku o nā pūpū, no ka laʻana). Ma keia manao, i ka manaʻo o ke ana o kaʻilikai roughness, hooponopono o ka aoao o ka mā ua hoʻokoe 'loa. Ma kekahi mau hihia, na koi hiki ke kau i na wahi kanaka o kekahi paukū e pili pū.

roughness loiloi 'Ua hana ia ma ka pili paewaewa (nō kāu transverse). No ka paka i kēia mahele pelane. Me ka manao o ka hookaawale ana mai nā roughness paewaewa me kŘpa a nui a me ke kapuai, kona hookolokolo ana ua hana i loko o ka kekahi, aole i kaupalena wahi.

Quantification a me ka normalization ua hanaʻia eono kiko'î. Penei, e lawe i ka mooolelo o ka ekolu kiʻekiʻe-ala aiao no ka loiloi 'ana i kaʻilikai roughness (RA, Rz, Rmax), elua stepper (S, SM), a me ka' inideka, a hoʻoholo i ka pili loa o ke kākoʻo Profile (tp).