Oki i ka mämä holo i mīkini wili pōhaku, haliu ae la ia, a me nā 'ano o ka machining

I ka ho omaulia oʻoki kūlana - keia mea no ka nui loa koe i loko o ka hana ana i kekahi wahi. He mea nui i ka mea, ua ka naauao. Keia mea no ka mea, no kekahi ÿano hana e pono ai, e pākahi e koho i ka ohi holo, kālī wikiwiki, hānai ana, a me ka mānoanoa o ke kaha onionio, ahu iho. Ka naauao aaeei - ia mea ia, oiai i ka? Iecaianoaaiiie koina e e ka palena haʻahaʻa, a me ka pono o ka hoonui - like kūlike loa i hiki.

Ka walaʻauʻana me nā loina o ka noho

I mea e paka i ka ukana a me ka mea i koi 'ka nui a me ka pololei papa, kuhikuhi hana kona unuhi a me ka pena hoʻolele leo' ike loea i ka. Eia kekahi, ia mea pono e koho i ka pololei hakahaka (forging, hahiʻana, ua hiolo) a me ka makemake mea mai i ka huina hoonui e ke lawe. Koho o keʻoki mea paahana - Ua hoi loa aku ka nui hana. No kēlā me kēia hana i koho nui koʻi lipi (meaʻoki, meaʻoki,ʻepekema, countersink).

Eia hou, no kela mea keia mea aia, i kākau i loko o hoʻolele leo enehana ka, he kaawale kaʻina ua lawe mai, a hiki ina ka mea, ua pili i ka ia hanaʻili. No ka laʻana, ka mea, Ua pono, e hana i kekahi puka D = 80 mm o loko, a kua metric ulaula me ke kēpau P = 2 mm o. No kela a me keia o na hana e pono ai, e kaawaleʻohi i Hawaiʻi e like me hohonu o ke oki,ʻoki wikiwiki, ka wikiwiki, a me ka hou, e lawe ia i ka ohi kila.

Ka makemake 'ilikai e like ai

He nui ke lawe i mooolelo no hoi o ka 'ano o ka aaioee (o ka hoopau ana, roughing a) no ka mea, koho coefficients ma ka i ka ho omaulia hilinaʻi nui ma luna o kēia mau mea kiko'î. E like me ka rula, oiai ka roughing ana Aloha; he nui ma luna ma mua o ka wā hoʻopau. Kēia Ua wehewehe like penei: me ka maikaʻi i ka mea e like ai o ka hanaʻili, i ka uuku e ia kona māmā holo. He hana hoihoi ia i ka popoiwi o ka titanium oka a roughness waiwai piʻina ma kiʻekiʻe holo 'awelika, me ia ma ka aaioee ciia ka mea, he ikaika fluctuations, akā, ma luna o nā mea kiko'î RA, a Rz ka mea, i loa i like me ia.

Makaʻu ka heluna o ka ohi māmā ma ka mīkini wili pōhaku a me nā hana

he nui ka helu o nā kumumea lakou aloha ia i ka poʻe uʻi a o ka noho. mai kekahi mea, a pau OAOOUIEeE kekahi ke kaumaha ma muli o ka 'ano o ka workpiece. No ka laʻana, no kaʻeli lua hiki ke koho ma o ka elua manawa hou ma mua oʻeli. Eia hoʻi, i kēia anakahi i aaioee me ke kaupalenaʻana kumumea koho i kā mākou ana ka ikaika e like me ka hoʻopololeiʻia ana. _. I ka planing a okioki kau ma ke kumu o haʻilula oki? Eia hou ololi e hoike no ka hopena e haawe - K _v.

I ka threading ka mea nui nō ia e lohe i ke koho ana i oki mea paahana e like me ka hoʻohana 'ana i ke koʻi lipi e kālele ana pono e manual wehe' ana, a ma keia hope aku i ka uku e ia ka palena haʻahaʻa.

Oki i ka mämä holo i mīkini wili pōhaku hilinaʻi nui ma luna o ka mea paahana anawaena (D) a me ka laula o ka 'ilikai (B). No hoi, ma ka aaioee o ke kila surfaces endmill hakahaka pono hoʻonoho asymmetrically pili ana i ka ohi kila. Inā mākou e malama ole keia rula, kona ia'ku hiki ke me ka nui loa hoemi.

Kēia mea He mea nui ololi, a e loli ai i ka i ka ho omaulia ana o ka ohi māmā. Ua Kû ka wā o ka ohi koʻi lipi ma mua ia mea kūmūmū. Ke au o ka ia'ku maoli he wā mnogoinstrumentalnoy aaioee.

kumu o haʻilula

Oki i ka mämä holo i kekahi hana kuhikuhi hilinaʻi nui ma luna o ka ohi koʻi lipi mai ke workpiece mea, o ka hohonu, a me ka lako dala. Ma kona hele ana a hiki i ka haʻilula e loli ai machining. Ke ohi mämä holo ke nā tabular iaoia, a ma ka mea o ka i ka ho omaulia. Pela, ma ka manakā like pono me waho, transverse a me lonikū popoiwi ka hoʻohana 'ana i ka haʻilula hōʻike ma lalo nei.

keia i ka ho omaulia mea okoa, mai ke koena aha? A hiki i ka hoʻokino popoiwi, a oki, aʻoki i ka ohi hohonu ua ole ia i ka nui. Akā, ma kekahi hihia, ke i lawe i kēia nui e like me ka laula o ke kau. Naprmer, ka aaioee laula o ke kahawai, e e noʻonoʻo me kona anawaena, a ma vytachivanii Groove - kona hohonu. Aie i ka mea i oiai oki hana ana meaʻoki meaʻano paʻakikī, ua hou i koho hānai 0.2 mm o / rev a me ka ana māmā holo - 10-30 mm o / min. E hiki no hoi ho ma ka okoa haʻilula.

I kaʻeli, reaming, manakā, a kuhikuhi i ka hana ka mea nui e hooholo i ka ohi māmā a me kaʻai. Me ka oi nui aiee o ka ohi kila hiki "kuni i ka mea" a uhai. No ka ho omaulia hoʻohana iʻeli haʻilula ma lalo nei.

Oki i ka mämä holo i mīkini wili pōhaku meaʻoki hilinaʻi nui ma luna o ke anawaena, helu o nā niho a me ka laula o kaʻili kai mīkini penei:. Selectable ka hohonu ua kena ae la e ka rigidity a me ka mana o ka mīkini, e like me wahiʻai a hiki i kaʻaoʻao. I ka waiwai o ka ia'ku o ka meaʻoki hilinaʻi nui ma luna o kona anawaena. Penei, ina D = 40-50 mm o, laila, T = 120 min. A lohe o D mea i loko o ka laulā o 55-125 mm o, lākou, i ka uku o T 180 minuke. Oki i ka mämä holo i ka wa mīkini wili pōhaku i ka haʻilula i hoikeia ma ka Hawaii photo.

Legend:

C _V - kaʻi lau waiwai, i hilinaʻi nui ma ke ÿano waiwai o ka lapaau anaʻili.

T - i ka ohi kila ola.

S - hānai mea.

, t - hohonu o ke oki.

B - mīkini wili pōhaku ka laula

Z - helu o nā niho o ka meaʻoki.

D - anawaena o ka lua mīkini penei: (i loko o kekahi manawa o ka ohi kila e like me kaʻepekema)

ka m, m, y me - exponents (i koho mai papa) i i manao ai no kekahi ana kūpono, a mālama iā ia i nā loina o ka m = 0,2; He m = 0,1; y me = 0,4.

K _V -? Iaea ololi. He pono, e like me ka helu i lawe mai ai me ke kōkua o nā coefficients lawe mai i ka papa. Kona hoʻohana apono 'e loaa i ka maoli cia o ka ohi holo, e lawe i ka mooolelo kumumea ho'ākāka Hawaiʻi kau aʻela ma luna.

Table a me ka programmatic ala

No ka hana ho - ia mea he manawa e hoopau ana kaʻina, he mea kūikawā papa ma ka hana kūikawā moʻokalaleo, a ma luna o kekahi mau Internet kumu waiwai, i keia manawa, i hoakaka ia ke koi 'ia kiko'î. Eia hou, he mau papahana i e hana i ka i ka ho omaulia ana o ka ohi ana. No keia makemake 'ano ua koho a ua inputted machining kiko'î e like me ka workpiece mea, a me ka ohi kila, i ka pono Ana, hohonu, Qualitet pololei. Ka polokalamu iho ho omaulia i ke ka ohi māmā holo ma ka popoiwi, a me ke kepau rotational māmā.