ʻO ke kila kila ka mea kila i hoʻohanaʻia no ka hanaʻana i nā mea hanaʻokiʻoki, nā mea ana i nā mea hana, nā poʻi a me nā mea paʻa paʻa. māhele ʻia i ke kila mea hana kalapona, ke kila kila kila a me ke kila mea hana kiʻekiʻe.
ʻO ke kila i hoʻohana ʻia no ka hana ʻana i nā mea hana ʻoki like ʻole, make ke anuanu a me ka wela, ke ana ʻana i nā mea hana a me nā mea hana ʻē aʻe i kapa ʻia he kila kila. nā koi kūikawā, e like me ka ʻulaʻula paʻakikī, ka hopena o ka hopena, ka dimensional stability, thermal fatigue resistance a me ka maikaʻi o nā pono mechanical piha.
Ua kūkulu pū ʻo TAA i ka pahi hou i hana ʻia me ke kila mea hana.Ma o ka ʻoki ʻana, ka wili wai a me nā kaʻina hana ʻē aʻe, ʻoi aku ka nui o ka pale ʻana o ka ʻili a me ka hopena hopena.
Paahana kilahoʻohana ʻia i ke koʻokoʻo uea, nā mea paahana, ka hale kila, nā mīkini hana, nā kila, nā mea hana, nā puna a me nā ʻoihana ʻē aʻe
He aha nā mea maikaʻi o ka pahi kila mea hana?
Ka hana koina omea kila kilakiʻekiʻe: ʻoi aku ka kiʻekiʻe o ke kumukūʻai ma mua o ka lau maʻamau, a ʻo ke ola lawelawe he mau manawa o ka pahi maʻamau.I ka manawa like, e ho'ēmi i ka pinepine o ka mālama ʻana i ka mīkini pana kī, e hoʻemi i ka ikaika o ka hana a nā limahana.ʻO ke kūpale ʻaʻahu o kā mākoumea kila kilaʻoi aku ka kiʻekiʻe ma mua o nā lau chromium kiʻekiʻe maʻamau ma ka mākeke!
Paahana kilahe ʻano mea ʻaʻahu me ka hana maikaʻi loa.ʻOi aku ka kiʻekiʻe o ka pale ʻana ma mua o ke kila kila, a ʻoi aku ka paʻakikī, ka ikaika a me ka maikaʻi kiʻekiʻe kiʻekiʻe a me ka corrosion resistance. ʻO ke ola lawelawe o ke kila mea hana e pili pono ana i ka maikaʻi o ka mālama wela.ʻO ka hoʻomaʻamaʻa wela o ka mea kila kila e hōʻike ʻia e ka spheroidal annealing i mea e loaʻa ai ka ʻano like ʻole a me ke ʻano spheroidal, ʻO ka hoʻomaʻamaʻa wela hope loa ke kinai ʻana a me ka haʻahaʻa haʻahaʻa haʻahaʻa (ua kinai ʻia ke kila kiʻekiʻe a hoʻonāukiuki ʻia ma 560 ℃ no ʻekolu mau manawa), no laila e Loaʻa i ka ʻōnaehana paʻakikī kiʻekiʻe me nā carbide maikaʻi like ʻole i puʻunaue ʻia ma ka matrix martensite tempered a hōʻoia i ka pale ʻana o ke kila kila.ʻO ka hoʻomaʻamaʻa pre-wela he hoʻokahi-pae annealing, a ʻo ka mālama wela hope e hoʻopau ʻia me ka hoʻoheheʻe ʻana i ka mahana wela a i ʻole ka wela wela kiʻekiʻe e loaʻa ai nā waiwai mechanical piha.
He aha ka ʻokoʻa ma waena o ka ʻili kila mea hana a me ka ʻili maʻamau?
TAAmīkini paʻi kiʻi paʻi kilaHe maʻemaʻe a ʻālohilohi nā hiʻohiʻona, liʻiliʻi nā lua one, lōʻihi ka lawelawe ʻana a me ke kūpaʻa lole maikaʻi.Loaʻa i nā mea koʻikoʻi koʻikoʻi nā chromium haʻahaʻa, e like me ka porosity, ke one sticking, ke komo ʻana o ke one, ka lua one, ka hoʻonui ʻana i ke one, ke pani anuanu, ka lawa ʻole o ka ninini ʻana, ka porosity shrinkage, ka ʻoki ʻana, ka nele o ka ʻiʻo, sarcoma, etc.
He aha nā pōmaikaʻi o ka hoʻohana ʻana i nā lau kila kila?
ʻO ka mea maʻamau, ʻoi aku ka lōʻihi o ka lawelawe ʻana o ka lāʻau kila, no laila e lawe mai i ka frequency hoʻololi haʻahaʻa. ʻO ka lua, no ka lōʻihi o ka lawelawe ʻana a me ke kapa haʻahaʻa o ka pahi kila, e hōʻemi pono i ke kūlana i pani ʻia ka mīkini puhi kī no ka hoʻoponopono ʻana, a hoʻemi. ka uku hana.
Iecaianoaaiiuo o ka mea paahana kila maka:
Ma waho aʻe o ka ʻaoʻao kila kila, loaʻa pū kekahi o nā mea ʻē aʻe,Maʻiʻo o Cr-12%, 20%, 25% a i ʻole e like me ke noi.
A me nā ʻāpana ʻokoʻa ʻē aʻe omīkini kī kīhiki ke hoʻolako ʻia, e like me:nā pahu huila, ka mea hoʻoheheʻe, ka pahu hoʻoheheʻe, nā pahu hoʻoheheʻe, ke poʻo impeller, ka pā kiaʻi, nā papa lininga laila.
Maʻemaʻe a me ka hoʻomaʻemaʻe hana hale hana kiʻekiʻemīkini pana panaaʻāpana ʻāpana
Ka manawa hoʻouna: Mei-06-2021