ʻO ka papaʻaina kila kila, wehewehe i ka papaʻaina i hana ʻia ma ke kaha ʻana i ka pā kila kila a me ke koʻokoʻo kila.ʻO nā huahana i komo pū me nā puna, nā ʻoki, nā pahi, nā pūʻulu ʻoki piha, nā mea ʻoki kōkua, a me nā mea ʻoki lehulehu no ka lawelawe ʻana ma ka papa ʻaina.
Pono kā mākou nānā ʻana i nā mea maʻamau no ia mau huahana:
1. ʻAʻole pono nā kaha kaha kiʻi koʻikoʻi o ka helehelena, ka lua a me ka ʻokoʻa māmā ma muli o ka poli ʻole.
2. Ma waho aʻe o ka ʻaoʻao o ka pahi, ʻaʻole pono nā ʻaoʻao o nā huahana like ʻole me nā ʻaoʻao ʻoi a me nā kuʻi.
3. He maʻemaʻe a maʻemaʻe ka ʻili, ʻaʻohe hemahema o ke kaha kiʻi ʻana, ʻaʻohe ʻūhā ʻā.ʻAʻohe waha wikiwiki a i ʻole burr ma ka lihi.
4. Paʻa ka ʻāpana kuʻi, ʻaʻohe māwae, ʻaʻohe mea ʻino a ʻoi paha.
5. Pono ka inoa o ka hale hana, ka helu o ka hale hana, ka hōʻailona, nā kikoʻī, ka inoa huahana a me ka helu helu ma ka pūʻolo o waho.
Wahi nānā
1. Nā hiʻohiʻona: nā ʻōpala, nā lua, nā creases, pollution.
2. Nānā kūikawā:
ʻAʻole ʻae ʻia ka mānoanoa, weldability, corrosion resistance, polishing performance (BQ resistance) (pitting) i nā spoons, spoons, forks, making, no ka mea paʻakikī ke hoʻolei aku i ka wā polishing.(Nā ʻōpala, ʻili, ʻino, a me nā mea ʻē aʻe.) ʻAʻole ʻae ʻia kēia mau hemahema e ʻike ʻia inā he kiʻekiʻe a haʻahaʻa paha.
3. Mānoanoa hoʻomanawanui:
ʻO ka ʻōlelo maʻamau, ʻokoʻa nā huahana stainless steel e koi i nā ʻokoʻa mānoanoa o nā mea maka.No ka laʻana, ʻoi aku ka mānoanoa o ka papa ʻaina papa II i kahi mānoanoa kiʻekiʻe o -3 ~ 5%, ʻoiai ʻo ka mānoanoa o ka papa ʻaina papa I e koi maʻamau -5%.ʻO nā koi no ka hoʻomanawanui mānoanoa ma waena o -4% a me 6%.I ka manawa like, ʻo ka ʻokoʻa ma waena o ka kūʻai ʻana o nā huahana a me nā ʻāina ʻē e alakaʻi i nā koi like ʻole no ka ʻae ʻana o ka mānoanoa o nā mea maka.ʻO ka maʻamau, ʻoi aku ka kiʻekiʻe o ka mānoanoa o nā mea kūʻai aku i waho.
4. Weldability:
Loaʻa nā koi like ʻole o ka hoʻohana ʻana i nā huahana no ka hana welding.ʻAʻole pono ka papa papaʻaina i ka hana welding, a komo pū kekahi mau ʻoihana ipuhao.Eia nō naʻe, ʻo ka hapa nui o nā huahana e koi i ka hana kuʻi ʻana maikaʻi o nā mea maka, e like me ka papa papa ʻelua.ʻO ka maʻamau, pono nā ʻāpana wili e palahalaha a pololei.ʻAʻole pono e ʻā ma ka ʻaoʻao welded.
5. Ke kū'ē i ka corrosion:
ʻO ka hapa nui o nā huahana kila kila e pono ai ke kūpaʻa ʻino maikaʻi, e like me ka papa ʻaina papa I a me Class II.Ke hana nei kekahi poʻe kālepa haole i nā hoʻokolohua kūʻē i ka corrosion ma nā huahana: e hoʻohana i ka wai wai NACL e hoʻomehana iā ia a hiki i ka paila, ninini i ka hopena ma hope o kekahi manawa, holoi a maloʻo, a ʻōlelo i ke kaumaha o ke kaumaha e hoʻoholo ai i ke degere o ka pala. ua poni ʻia ka huahana, ma muli o ka ʻike Fe i loko o ka lole abrasive a i ʻole ke one, e ʻike ʻia nā wahi ʻōpala ma ka ʻili i ka wā o ka hoʻāʻo).
6. Hana ʻia ka hoʻolele ʻana (BQ waiwai):
I kēia manawa, hoʻomaʻamaʻa pinepine ʻia nā huahana kila kila i ka wā o ka hana ʻana, a he liʻiliʻi wale nō nā huahana ʻaʻole pono i ka polishing.No laila, pono kēia i ka hana polishing o ka mea maka.ʻO nā kumu nui e pili ana i ka hana polishing penei:
① nā hemahema o nā mea maka.E like me ka ʻōpala, ka lua, ka pickling, etc.
②Ka pilikia o nā mea maka.Inā haʻahaʻa loa ka paʻakikī, ʻaʻole maʻalahi ka poni i ka wā e hoʻoliʻiliʻi ai (ʻaʻole maikaʻi ka waiwai BQ), a inā haʻahaʻa loa ka paʻakikī, ʻoi aku ka maikaʻi o ka ʻili i ka ʻili ʻalani i ka wā kiʻi hohonu, no laila e pili ana i ka waiwai BQ.He maikaʻi nā waiwai BQ me ka paʻakikī kiʻekiʻe.
③ No ka huahana hohonu hohonu, e ʻike ʻia nā wahi ʻeleʻele liʻiliʻi a me RIDGING ma ka ʻili o ka wahi me ka nui o ka deformation, e hoʻopilikia i ka hana BQ.
Nā wahi mākaʻikaʻi no nā pahi papaʻaina, nā pahi waena, nā pahi steak a me nā pahi iʻa o nā lako kīʻaha kila.
Ka mua
Ka lua ʻauʻau pahi
1. Aia kekahi mau hi'ohi'ona i nā a'a ma ka lima, a 'a'ole hiki ke ho'olei 'ia e ka huila poni, a hiki i ka lua.
2. ʻO ka maʻamau, no nā mea hana hale, pono nā mea kūʻai aku i nā mea 430, a ʻo 420 wale nō nā mea i hoʻohana ʻia i ka hana maoli.ʻO ka mua, ʻoi aku ka maikaʻi o ka ʻōlinolino o nā mea 420 ma mua o ka 430 mea, a ʻo ka lua, ʻoi aku ka nui o ka hapa o nā mea kīnā ʻole, ka hopena i ka lawa ʻole o ka mālamalama ma hope o ka polishing, pitting, a me trachoma.
ka lua
Nānā ʻia ia mau huahana ma ke noi
1. Pono ka ʻōlinolino e hiki ke hoʻohālikelike i ka helehelena o ke kanaka, me ka ʻole o nā hōʻailona siliki koʻikoʻi, a ʻo ka polishing ʻole ke kumu o ka ʻokoʻa māmā.
2. Poke.Trachoma: ʻAʻole ʻae ʻia ma mua o 10 mau lua ma ka pahi holoʻokoʻa.ʻAʻole ʻae ʻia ʻo Trachoma, 3 mau lua i loko o 10mm o ka ʻili hoʻokahi.ʻAʻole ʻae ʻia ʻo Trachoma, hoʻokahi lua 0.3mm-0.5mm ma ka pahi holoʻokoʻa.ʻūhā.
3. ʻAʻole ʻae ʻia nā puʻupuʻu a me nā abrasions ma ka huelo o ka pahu pahi, a ʻaʻole ʻae ʻia ka polishing ma kahi.Inā loaʻa kēia ʻano, e hoʻoulu ʻia ka pala i ke kaʻina hana e hiki mai ana.ʻAʻole ʻae ʻia ka ʻāpana wili o ke poʻo ʻokiʻoki a me ka paʻa e loaʻa ke ʻano browning, lawa ʻole ka polishing a maikaʻi ʻole ka polishing.ʻĀpana poʻo pahi: ʻAʻole ʻae ʻia ka ʻaoʻao o ka pahi e palahalaha loa a ʻaʻole ʻoi ka pahi.ʻAʻole ʻae ʻia ka wehe ʻana o ka maka lōʻihi a pōkole paha, a pono e nānā ʻia i nā pōʻino palekana e like me ke ʻoki ʻoki ʻana ma ke kua o ka maka.
Nā wahi mākaʻikaʻi o nā lako pākaukau kila kila no nā puna ʻai, nā puna waena, nā puna kī a me nā puna kope.
ʻO ka mea maʻamau, ʻoi aku ka liʻiliʻi o nā pilikia me kēia ʻano papaʻaina, no ka mea, ʻoi aku ka maikaʻi o nā mea maka ma mua o nā mea i hoʻohana ʻia no nā pahi.
ʻO ka wahi e hoʻolohe ai aia ma ka ʻaoʻao o ka puʻu puna.I kekahi manawa, palaualelo ka poʻe hana i ka hana ʻana a nalo i ka ʻaoʻao ʻaoʻao a ʻaʻole hoʻopololei no ka mea liʻiliʻi kona wahi.
Ma keʻano laulā, ʻaʻole pilikia ka puna nui me kahi ʻāpana nui, akā hiki i kahi puna liʻiliʻi ke pilikia, no ka mea, ua like ke kaʻina hana o kēlā me kēia puna, akā ʻo ka liʻiliʻi a me ka leo e hoʻopilikia nui i ka hana hana.No ka laʻana, no ka puna kofe, ua hoʻopaʻa ʻia ka paʻa o ka puna me kahi hōʻailona LOGO.He liʻiliʻi ka nui a he liʻiliʻi ka ʻāpana, ʻaʻole lawa ka mānoanoa.ʻO ka ikaika nui o ka mīkini LOGO e hōʻeha ʻia ma ke alo o ka puna (hoʻonā: hoʻopololei hou i kēia ʻāpana).
Inā maʻalahi ka ikaika o ka mīkini, ʻaʻole maopopo ka LOGO, kahi e alakaʻi ai i ka paʻi pinepine ʻana e nā limahana.ʻO ka maʻamau, ʻaʻole ʻae ʻia ka hoʻopaʻa ʻia ʻana.Hiki iā ʻoe ke nānā i nā huahana e kauoha ʻia, a hoʻihoʻi mai i nā laʻana i nā malihini e hoʻoholo ai inā hele lākou a ʻaʻole paha.
Loaʻa i nā puna maʻamau nā pilikia polū ma ka pūhaka o ka puna.ʻO ia mau pilikia ke kumu ma muli o ka lawa ʻole o ka polishing a me ka polishing, a ʻoi aku ka nui o ka huila polishing a ʻaʻole i poni ʻia ma kahi.
Nā wahi nānā no ka lāʻau, ka lāʻau waena a me ka harpoon o nā mea pākaukau kila kila
Ka mua
poʻo mākia
Inā ʻaʻole poina a poina ʻole ka ʻaoʻao o loko, ʻaʻole pono ka ʻaoʻao o loko i ka poli, ke ʻole ka mea kūʻai aku e koi pono i ka huahana kiʻekiʻe e koi i ka polishing.ʻAʻole ʻae kēia ʻāpana o ka nānā ʻana i ka ʻike ʻana o ka lepo ma loko, ka poina ʻole a poina paha i ka poli.
Ka mua
lāʻau lāʻau
Aia ka lua a me ka trachoma ma ke alo.ʻO ia mau pilikia e pili ana i ka maʻamau nānā pahi papaʻaina.
Ka manawa hoʻouna: ʻAukake-24-2022