I ke kaʻina hana halihali koʻikoʻi o ka hana ʻoihana, ʻo nā kūlana hana paʻakikī e like me ka ʻino ʻana o nā mea, ka pala waena, ke kiʻekiʻe o ka mahana a me ke kaomi kiʻekiʻe, ʻo ia mau nā pilikia "kahiko a paʻakikī" e kaupalena ana i ka hana pono o nā ʻoihana. ʻO nā paipu metala maʻamau a i ʻole nā paipu plastik e ʻike pinepine i nā pilikia e like me ke komo ʻana, ka leakage, ka pala, ka deformation, ka blockage, a me ka scaling i ka wā hoʻohana lōʻihi. ʻAʻole wale kēia e koi ai i ka pani pinepine ʻana a me ka hoʻololi ʻana, e hoʻonui ana i nā kumukūʻai mālama, akā hiki ke alakaʻi i nā pilikia palekana e like me ka leakage o nā mea a me ka hōʻino ʻana o nā lako, e lilo i "pōʻino huna" ma ka laina hana. ʻO ka puka ʻana mai onā paipu pale ʻaʻahu silicon carbide, me kona mau pono waiwai kūikawā, hāʻawi i kahi hopena hou no ka halihali ʻoihana a ua lilo i "mea pale paʻakikī" punahele i nā ʻoihana like ʻole.
ʻO ka Silicon carbide ponoʻī he mea inorganic non-metallic maikaʻi loa me ka paʻakikī kiʻekiʻe loa, ʻo ka lua wale nō i ka daimana. Loaʻa iā ia nā waiwai kemika paʻa a ʻaʻole maʻalahi ka pane ʻana me nā media corrosive e like me ka waikawa a me ka alkali. Ma muli o nā kaʻina hana hoʻoheheʻe holomua a me nā hana composite, hoʻohana piha nā paipu pale ʻaʻahu silicon carbide i nā pono o kēia mea - he laumania a mānoanoa ka paia o loko, hiki ke pale aku i ka erosion wikiwiki o nā mea paʻakikī e like me ka slurry ore, ka lehu lele, a me nā ʻōpala metallurgical, e hōʻemi i ka ʻaʻahu a me ka waimaka, a kū i ka erosion o nā media corrosive like ʻole i ka ʻoihana kemika, e hoʻopau ana i ka pilikia o ka leakage. Inā he lawe slurry i ka mining, desulfurization a me ka denitrification mea lawe i ka ʻoihana mana, a i ʻole ka lawe ʻana i ka hopena acid-base i ka ʻoihana kemika, hiki iā ia ke hoʻololi i nā kūlana hana like ʻole a hana paʻa no ka manawa lōʻihi.
Hoʻohālikelike ʻia me nā paipu kuʻuna, ʻoi aku ka maikaʻi o nā paipu pale ʻaʻahu silicon carbide ma mua o kēlā. He kaumaha nā paipu metala kuʻuna, paʻakikī ke kau ʻana, a maʻalahi i ka oxidation a me ka popo, hiki ke hoʻopilikia i ko lākou ola lawelawe; ʻO nā paipu palaki maʻamau he pale wela maikaʻi ʻole a nāwaliwali ke kūpaʻa hopena, e paʻakikī ai ke hoʻololi i nā ʻano ʻoihana paʻakikī. ʻAʻole wale nā paipu pale ʻaʻahu Silicon carbide i ka māmā o ke kaumaha, maʻalahi ke lawe a hoʻokomo, a hoʻemi i nā kumukūʻai kūkulu, akā he pale wela kiʻekiʻe a me ke kūpaʻa hopena maikaʻi loa. Hiki iā lākou ke mālama i ke kūpaʻa o ka hale ma lalo o nā kūlana paʻakikī e like me ke ʻano o nā mahana kiʻekiʻe a me nā haʻalulu koʻikoʻi, a ʻaʻole maʻalahi ke hoʻololi a haki paha. ʻOi aku ka mea nui, hiki i kona paia kūloko laumania ke hōʻemi i ke kūpaʻa lawe mea, pale i ka hōʻiliʻili a me ka pale ʻana o nā mea, hōʻoia i ka hana mau a me ka laumania o ka ʻōnaehana lawe, hoʻemi i ka downtime no ka mālama ʻana, a hoʻomaikaʻi pololei i ka pono hana o ka ʻoihana.
I ke au o kēia manawa o ka hoʻomohala ʻana o ka ʻoihana ʻōmaʻomaʻo a me ke kalapona haʻahaʻa, ʻo ke ʻano "lōʻihi o ka lōʻihi" o nā paipu pale ʻaʻahu silicon carbide e kūlike me nā pono o nā ʻoihana e hōʻemi i nā kumukūʻai a hoʻonui i ka pono. ʻOi aku ka lōʻihi o kona ola lawelawe ma mua o nā pipelines kuʻuna, hiki ke hōʻemi nui i ke alapine o ka hoʻololi ʻana o ka pipeline, hoʻemi i ka hoʻohana ʻana i nā mea maka a me ka hana ʻōpala, me ka hoʻemi ʻana i ka mana kanaka a me ka hoʻopukapuka waiwai i ke kaʻina hana mālama, mālama i nā kumukūʻai hana a me ka mālama ʻana no nā ʻoihana a kōkua i ka hoʻokō ʻana i ka hana ʻōmaʻomaʻo. Mai ka mining a i ka uila, mai ka ʻoihana kemika a i ka metallurgy, ke pani mālie nei nā pipelines pale ʻaʻahu silicon carbide i nā pipelines kuʻuna a lilo i koho koʻikoʻi no ka hoʻonui ʻana a me ka hoʻololi ʻana i ka halihali ʻoihana, e kau ana i kahi laina pale paʻa no ka palekana hana ma nā ʻoihana like ʻole a hoʻokomo i ka ikaika ikaika i ka hoʻomohala kiʻekiʻe o ka ʻoihana hou.
Ka manawa hoʻouna: Nov-28-2025