I ka hana ʻoihana, ua lilo nā pahi pōʻai carbide i mea pono no ka nui o nā hana ʻokiʻoki ma muli o ko lākou pale ʻana maikaʻi, paʻakikī, a me ka pale ʻana i ka corrosion. Eia nō naʻe, ke kū nei i nā koi ʻokiʻoki o nā mea like ʻole e like me nā plastics, metala, a me nā pepa, ke koho ʻana i nā mea hana mea hana pono e pili pono ana i ka ʻoki ʻana i ka pono, ke ola mea hana, a me ka maikaʻi o ka huahana. A laila, e ʻimi hohonu mākou i nā ʻano ʻepekema no ke koho ʻana i nā mea hana o nā pahi pōʻai carbide i ka wā e ʻoki ai i nā mea like ʻole ma ke ʻano o nā papa a me nā papa inoa.
1. Ke koho ʻana i nā mea paahana no ka ʻoki ʻana i nā mea palaki
Hiki mai nā mea palaki i nā ʻano like ʻole, a ʻokoʻa nā koi no nā mea paahana no nā ʻano plastik like ʻole. ʻO nā koho kikoʻī penei:
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ʻAno palaki | Mea Lunamakaainana | Nā ʻano mea waiwai | Mea Paahana Manao | Ka wehewehe pono |
ʻO nā plastik palupalu | Polyethylene (PE), Polypropylene (PP). | ʻO ka paʻakikī haʻahaʻa, maʻalahi e pili i nā mea hana | Carbide me ka cobalt (Co) maʻiʻo o 10%-15%. | Hoʻonui ka ʻike kobalt kiʻekiʻe i ka paʻakikī o ka mea hana, hōʻemi i ka hoʻopili plastic, hōʻoia i ka ʻoki pololei ʻana, a hōʻemi i ka lole. |
Paʻa Paʻa | Polycarbonate (PC), Polyoxymethylene (POM). | ʻO ka paʻakikī kiʻekiʻe, ke pale ʻana i ka ʻaʻahu | ʻO ka WC-Co carbide maikaʻi a i ʻole ultra-fine-grained | Hoʻomaikaʻi ka hoʻolālā maikaʻi i ka paʻakikī a me ka pale ʻana o ka mea hana, hoʻonui i kona ola lawelawe ma 2-3 mau manawa. |
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2. Ke koho ʻana i nā mea paahana no ka ʻoki ʻana i nā mea metala
He koi koʻikoʻi loa nā hana ʻoki metala no ka hana ʻana i nā pahi pōʻai carbide. Wahi a nā ʻano like ʻole o nā metala non-ferrous a me nā metala ferrous, ʻo nā mea nui no ke koho ʻana i nā mea hana penei:
(1) Nā Metala Non-Ferrous (Lawe i nā Aluminum a me nā Aluminum Alloys ma ke ʻano he Laʻana)
- Nā ʻano mea waiwai: ʻO ka paʻakikī haʻahaʻa, akā maikaʻi ka ductility, a me nā ʻaoʻao i kūkulu ʻia i ka wā e ʻoki ai
- Mea Paahana Manao: Nā pahi pōʻai karbide me ka ʻili i mālama ʻia e ka uhi ʻana o TiAlN (Titanium Aluminum Nitride).
- Wehewehe Pōmaikaʻi: ʻO ka uhi ʻana e hoʻemi ana i ka friction coefficient ma waena o ka mea paahana a me ka metala, hoʻemi i nā kihi i kūkulu ʻia, a hoʻomaikaʻi i ka pale ʻana a me ka pale ʻana o ka mea hana.
(2) Nā Metala Ferrous (Lawe ʻana i ke kila kabone a me ke kila kila ma ke ʻano he mau laʻana)
- Nā ʻano mea waiwai: ʻO ka paʻakikī kiʻekiʻe, ka ikaika kiʻekiʻe, a me ka nui o ka wela a me ka ikaika ʻoki i hana ʻia i ka wā ʻoki
- Mea Paahana Manao: WC-TiC-Co series carbide i loaʻa ka nui o ka tungsten carbide (WC) a me ka titanium carbide (TiC).
- Wehewehe Pōmaikaʻi: Hiki iā ia ke mālama i ka paʻakikī maikaʻi a me ke kūpaʻa ʻana i nā wela kiʻekiʻe, e mālama mau i ka ʻoi o ka ʻoki ʻoki, a me ka hoʻomaikaʻi ʻana i ka ʻoki ʻana.
3. Ke koho ʻana i nā mea paahana no ka ʻoki ʻana i ka pepa a me nā mea fiber
He palupalu nā pepa a me nā mea fiber, akā hiki mai ka pilikia o ka hoʻopili ʻana i ka fiber me ka mea hana. ʻO nā hoʻolālā no ke koho ʻana i nā mea paahana penei:
ʻAno Mea | Mea Lunamakaainana | Nā pilikia maʻamau | Mea Paahana Manao | Nā ʻano lapaʻau a me nā pono |
Nā Pepa maʻamau | Paʻi pepa, pepa kākau, etc. | - | ʻO ka carbide paʻakikī waena | ʻO ka hana ʻoki maikaʻi, hiki ke ʻoki wikiwiki i ka fiber, a he lōʻihi ke ola lawelawe |
Nā Mea Hana-Fiber Kiʻekiʻe | ʻili, lole, lole ʻaʻole i ulana ʻia | He maʻalahi nā fibers e hoʻopili i ka mea hana | ʻO Carbide me ka hoʻomaʻamaʻa ʻana i ke aniani a i ʻole ka uhi ʻana iā ia iho | Hoʻemi ka hoʻomaʻamaʻa ʻana i ka aniani i ka ʻinoʻino o ka ʻili, a ʻo ka uhi lubricating ponoʻī e hōʻemi i ka friction, pale ʻana i ka fiber entanglement a loaʻa i ka ʻoki kūpono. |
4. Nā Manaʻo ʻē aʻe no ke koho ʻana i nā lako hana hana
Ma waho aʻe o ka mea, pono e noʻonoʻo nui ʻia nā mea aʻe i ke koho ʻana i nā mea hana mea hana:
- Hana i na Lako Oki: Pono nā mea hana ʻoki kiʻekiʻe e loaʻa ka ikaika kiʻekiʻe a me ka hana kaulike hoʻoikaika.
- Kaʻina Hana ʻoki ʻoki: ʻO ka wikiwiki o ka ʻoki ʻana, ka nui o ka hānai, a me nā mea ʻē aʻe, pono e hoʻohālikelike ʻia me ka hana o ka mea paahana e loaʻa ai ka hopena ʻoki maikaʻi loa.
- Kumukuai: Ma ke kumu o ka hoʻokō ʻana i nā koi ʻoki, e hāʻawi i ka mea nui i ke koho ʻana i nā mea paahana me ka hana kiʻekiʻe e hōʻemi i nā kumukūʻai hana.
I ka wā e ʻoki ai nā pahi pōʻai carbide i nā mea like ʻole, ʻo ke koho ʻana i nā mea hana mea hana he hana hoʻoholo piha. Ma ka hoʻomaopopo ponoʻana i nāʻano o nā meaʻokiʻoki, ka hui pūʻana i nā mea e like me kaʻokiʻokiʻana i nā mea hana, nā palena kaʻina hana, a me nā koina, hiki ke kohoʻia nā mea paahana kūpono loa e hōʻoia i ka hoʻokō pono a me ka paʻa o kaʻokiʻana, e hana ana i ka waiwai nui no kaʻoihana.
Ka manawa hoʻouna: Iune-19-2025