Pehea e koho ai ma waena o ka ʻili ʻoki hao maʻamau a me ka ʻili anuanu pōʻai?

No ka nui o nā hale kūʻai metala, i ka wā e ʻoki ai i ka metala, hiki ke loaʻa ka hopena koʻikoʻi i ke koho ʻana i ka pahi i ka maikaʻi a me ka maikaʻi. I ka wā lōʻihi, hiki iā ia ke kaupalena i kou manawa e loaʻa ai nā mea kūʻai aku e pono ai i kekahi mau ʻoki i nā mea kikoʻī.

No ke kōkua ʻana iā ʻoe e hana i ka koho kūpono, pono ʻoe e ʻike i nā pōmaikaʻi a me nā pōʻino ʻole o nā lau ʻili anu a me nā lau ʻoki hao maʻamau.

He aha ke anu

Hoʻohana nā ʻili anu anu i ka maka ʻili pōʻai e ʻoki i nā ʻano metala like ʻole me ka lau. E like me ka inoa e hōʻike nei, hana maikaʻi ka ʻili anu i kāna hana, ʻoiai e pale ana i ka wela a me ka metala mai ka wela loa. ʻO nā ʻili anu anu he mau mīkini kū kūʻokoʻa a ʻaʻole ʻo ka pae-luna, nā ʻano lawe lima.

He mīkini ʻoki i hoʻohana ʻia e ʻoki i ka metala me ka wikiwiki ʻole me ka hana ʻole i ka wela nui, nā huna ahi a me ka lepo. Hoʻohana ka ʻili anuanu i ka maka pōʻai e wehe i nā mea i ka wā e hoʻoneʻe ai i ka wela i hana ʻia i nā ʻāpana i hana ʻia e ka ʻili. Hoʻololi ʻia ka wela i hana ʻia i ka wā ʻokiʻoki me kahi ʻili anu i nā burr i hana ʻia ma kahi o ka mea i ʻoki ʻia, no laila e noho anuanu ka mea hana.

Hoʻohana ka ʻili anu i ke kila kiʻekiʻe kiʻekiʻe (HSS) a i ʻole ka pahi tungsten carbide-tipped (TCT) e huli ana i nā RPM haʻahaʻa.

Kūlike ʻole i ka inoa, ʻaʻole hoʻohana ʻia nā pahi HSS i nā wikiwiki kiʻekiʻe loa. Akā, ʻo kā lākou ʻano koʻikoʻi ka paʻakikī, e hāʻawi iā lākou i ke kūpaʻa kiʻekiʻe i ka wela a me ka ʻaʻahu, e kūʻē i ka lole mua e hiki ke hoʻopilikia i ka pau ʻana o nā ʻāpana ʻoki. . ʻOi aku ke kumukūʻai o nā lau TCT akā paʻakikī loa a hiki ke hana i nā mahana kiʻekiʻe aʻe ma mua o HSS. ʻO kēia ka mea e hiki ai iā TCT ke hoʻohana i nā lau ʻike i ka wikiwiki ma mua o nā lau HSS, e hōʻemi nui ana i ka manawa ʻoki.

Nā Pōmaikaʻi o ka hoʻohana ʻana i kahi ʻili anu

Hiki ke hoʻohana ʻia nā ʻili anu no ka ʻoki ʻana i nā ʻano ʻano like ʻole, me nā koʻokoʻo, nā paipu, a me nā extrusions. Hana maikaʻi nā ʻili anu pōʻai i hoʻopaʻa ʻia no nā hana hana a me nā papahana hana hou kahi mea nui ka hoʻomanawanui a me ka hoʻopau ʻana. Hāʻawi kēia mau mīkini i ka wikiwiki o ka lau a me nā uku hānai hiki ke hoʻololi ʻia no ka hana kiʻekiʻe a me ka burr-free, ʻoki pololei.

ʻO nā pahi anu, me ko lākou mau niho niho, e ʻoki maʻemaʻe me ka ʻole o nā ʻaoʻao i ʻā. ʻOiai e hele wale ana nā ʻōpala abrasive, ʻoiai ma nā ʻoki pololei, ʻoi aku ka hilinaʻi o nā niho niho i nā ʻoki pololei a i ʻole nā ​​kihi ʻokiʻoki. , a lepo paha. No laila, hāʻawi ke ʻano i ka hoʻopau kiʻekiʻe me nā ʻaoʻao ʻoiaʻiʻo. He ʻuʻuku hoʻi lākou me ka ʻole o ka lepo abrasive e kau ana ma luna o nā mea āpau o kona wahi.

Hiki i ke kaʻina ʻeli anuanu ke hoʻokomo i nā metala nui a ʻoi aku ke kaumaha - i kekahi mau kūlana, e like me ka paʻa o ka ± 0.005” (0.127 mm). Hiki ke hoʻohana ʻia nā ʻili anu no ka ʻoki ʻana i nā metala ferrous a me nā metala ʻole, a no nā ʻoki pololei a me nā ʻokiʻoki. No ka laʻana, hāʻawi nā māka maʻamau o ke kila iā lākou iho i ka ʻeli anuanu, a hiki ke ʻoki koke ʻia me ka ʻole o ka nui o ka wela a me ka friction.

Hiki iā ʻoe ke mālama i ke kālā me ka ʻili anu

ʻOiai ʻoi aku ka kiʻekiʻe o ke kumu kūʻai mua o ka maka ʻili anu ma mua o kahi diski abrasive, hiki iā ʻoe ke hoʻokala hou i ka maka carbide-tipped i nā manawa he nui, me ka unuhi ʻana i ke kālā nui. ʻO nā ʻili anu hoʻi e mālama i ka manawa a me ke kālā ma ka hana ʻana i nā ʻoki pololei.

ʻAʻole pono kēia mau ʻoki kīnā ʻole i kahi hana hoʻopau lua, e mālama i nā hana hou aʻe i nā manawa he nui. ʻO ka ʻoki pololei ʻana kekahi pōmaikaʻi ʻē aʻe no ka mea hiki i nā ʻoki ʻoki anuanu ke hoʻopaʻa i ka hoʻomanawanui ʻana, e hoʻopau hou ana i kahi hana hoʻonui nui.

He koho maikaʻi anei kahi ʻike anu no kāu noi ʻoki ʻoki metala?

Ma mua o kou koho ʻana i ka ʻili anuanu no kāu ʻoki ʻāpana metala, he mea nui e hoʻomaopopo i nā pono a me nā hemahema o ke kaʻina hana. Ma ia ala, hiki iā ʻoe ke loiloi a hoʻoholo inā - a i ʻole kekahi ʻano hana ʻoki metala pololei āu e noʻonoʻo ai - e hoʻokō i kāu mau pono a me nā mea nui.

Nā pōʻino o ka hoʻohana ʻana i kahi ʻili anu

Eia naʻe, ʻaʻole kūpono ka ʻili anuanu no ka lōʻihi ma lalo o 0.125” (3.175 mm). Eia kekahi, hiki i ke ala ke hana i nā burrs kaumaha. ʻO ke kikoʻī, he pilikia ia i loaʻa iā ʻoe nā OD ma lalo o 0.125” (3.175 mm) a ma nā ID liʻiliʻi loa, kahi e pani ʻia ai ka paipu e ka burr i hana ʻia e ka ʻili anu.

ʻO kekahi ʻaoʻao ʻē aʻe o nā ʻili anu, ʻo ia ka paʻakikī o ka ʻili ʻili a palupalu a hiki i ka haʻalulu. ʻO ka nui o ka haʻalulu - no ka laʻana, mai ka lawa ʻole o ka hoʻopaʻa ʻana i ka ʻāpana a i ʻole ka helu hānai hewa - hiki ke hōʻino maʻalahi i nā niho ʻike. Eia kekahi, hoʻoulu pinepine nā ʻili anu i ka nui o ke kerf, ʻo ia ka mea i lilo i hana nalowale a me nā kumukūʻai kiʻekiʻe.

ʻOiai hiki ke hoʻohana ʻia ka ʻili anuanu e ʻoki i ka hapa nui o nā ferrous a me nā mea hao ʻole, ʻaʻole ia e ʻōlelo ʻia no nā metala paʻakikī loa - ʻoi aku ka paʻakikī ma mua o ka ʻili ponoʻī. A ʻoiai hiki i nā ʻili anu ke hana i ka ʻoki puʻupuʻu, hiki iā ia ke hana me nā ʻāpana liʻiliʻi liʻiliʻi loa a pono ke hoʻopili kūikawā.

ʻO nā pahi ʻoki hao maʻamau:

1. ʻOki ʻana: ʻO nā pahi ʻoki hao maʻamau, ma kekahi ʻaoʻao, hoʻohana maʻamau i nā niho kila abrasive a kiʻekiʻe paha e ʻoki i ka metala. Hoʻoulu nui kēia mau lau i ka wela i ka wā o ka ʻoki ʻana, hiki ke hoʻoulu i ka burrs a me ka deformation thermal o ka mea hana.

2. Hoʻohālikelike ʻia nā mea: He kūpono nā ʻoki ʻoki hao maʻamau no ka ʻoki ʻana i nā metala ferrous palupalu e like me ke kila māmā, ka hao a me nā mea like ʻole. Hoʻohana maʻamau ʻia kēia mau lau i nā hana hana maʻamau a me nā noi kūkulu kahi ʻaʻole hopohopo nui ka ʻoki pololei.

3. Ke ola lāʻau: E ʻoi aku ka wikiwiki o ka ʻoki ʻana i ka hao ma muli o ka wela nui i hana ʻia i ka wā o ke kaʻina ʻoki. No laila, pono paha e hoʻololi pinepine ʻia, ʻoiai ke hoʻohana ʻia no nā hana ʻoki kaumaha.

4. ʻO ka wikiwiki o ka ʻoki ʻana a me ka maikaʻi: Ua ʻike ʻia nā ʻoki ʻoki hao maʻamau no ko lākou ʻoki ʻoki kiʻekiʻe, e kūpono ai no ka ʻoki wikiwiki ʻana i nā metala ferrous. Eia nō naʻe, hiki i ka wela i hana ʻia i ka wā o ka ʻoki ʻana ke hoʻopilikia i ka maikaʻi o ka ʻoki a koi ʻia paha ka hoʻopau ʻana e hoʻokō i ka hopena i makemake ʻia.

i ka hopena:

I ka hōʻuluʻulu manaʻo, ʻo ka koho ma waena o nā lau ʻili anu a me nā ʻili hao maʻamau e pili ana i nā koi kikoʻī o ka noi ʻoki metala. ʻOi aku ka maikaʻi o nā ʻili ʻili anuanu no ka ʻoki pololei ʻana i nā metala non-ferrous, e hāʻawi ana i nā ʻoki maʻemaʻe, burr-free a hoʻolōʻihi i ke ola o ka maka. ʻO nā ʻoki ʻoki hao maʻamau, ma ka ʻaoʻao ʻē aʻe, maikaʻi ia no ka ʻoki wikiwiki ʻana i nā metala ferrous, ʻoiai e koi ana lākou i nā kaʻina hana hoʻopau. He mea koʻikoʻi ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o kēia mau ʻano ʻelua o ka ʻili i ke koho ʻana i ke koho kūpono loa no kahi hana ʻoki metala.

E ʻimi i kahi ʻili anu pōʻai inā:

• ʻOki i nā mea ʻaʻole nui loa
• Hana nui i ka ʻoki miter
• Pono e hana i nā hoʻopau maʻemaʻe i koi ʻole i nā hana lua
• Pono e pale i ka mea wela a i ʻole ka hana ʻana i nā burr ma nā ʻaoʻao i ʻoki ʻia
• Makemake ʻo ia e uku hou aku, akā loaʻa ka ROI kiʻekiʻe

E hoʻomanaʻo, ʻo kēia mau ʻili maka he hoʻopukapuka no ka wā lōʻihi. E noʻonoʻo i kāu pono o kēia manawa a me ka wā e hiki mai ana ke koho ʻoe. E hoʻonui ka ʻike pono i kāu loaʻa kālā a me ka pono no nā makahiki.

No ka ʻike hou aku,hoʻopiha i kā mākou palapala hoʻopili, a i ʻoleleka uila iā mākou.