Ma nā kihi o nā hale hana hale hana a me ka halihali mining, aia kahi "kuleana" koʻikoʻi akā maʻalahi ke nānā ʻole ʻia - ʻo ka pipeline lawe. Hāpai lākou i nā minelala, ka mortar, a me nā mea maka kemika i kēlā me kēia lā, a ua hoʻopilikia mau ʻia ko lākou mau paia o loko e ka friction a me ka hopena mai nā mea. I ka hala ʻana o ka manawa, ua maʻalahi lākou i ka ʻaʻahu a me ka haehae, ka leakage, ʻaʻole wale e hoʻopilikia i ka hana ʻana akā pono pū kekahi mālama pipiʻi a me ka hoʻololi. ʻO ka uhi pipeline pale ʻaʻahu silicon carbide a mākou e kamaʻilio ai i kēia lā ua like ia me ke kau ʻana i kahi papa o "pale kila ʻike ʻole ʻia" ma nā pipeline maʻamau, e hoʻoponopono mālie ana i kēia pilikia nui.
E nīnau mai paha kekahi, he aha kakalaka siliconʻO kaʻoiaʻiʻo, ʻaʻole ia he mea pohihihi. ʻO ke kumu, he mea i hana ʻia me ke kalapona a me ka silicon, me ka paʻakikī ʻelua ma hope o ke daimana.
Ke hoʻohālikelike ʻia me ka paia o loko o nā paipu maʻamau, ʻoi aku ka paʻakikī o ka uhi silicon carbide i kekahi mau manawa. Ke holoi ʻia nā ʻāpana ore ʻoi a me ka mortar kahe wikiwiki i ka paia o loko, hiki i ka silicon carbide ke hana e like me ka pale e pale ai i ka friction a pale i nā scratches a i ʻole nā decks mai ka maʻalahi o ka hana ʻana. ʻOiai no ka lawe lōʻihi ʻana o nā mea ʻaʻahu kiʻekiʻe, hiki i kona paia o loko ke noho pālahalaha a laumania, me ka ʻole o ka mānoanoa a palupalu paha ma muli o ke ʻaʻahu ʻana, e hoʻolōʻihi nui ana i ke ola lawelawe o ka pipeline.
Ma waho aʻe o ke kūpaʻa ʻana i ke komo ʻana, loaʻa iā ia kahi akamai huna - 'hiki ke kū i ke kūkulu ʻana'. I ka hana ʻoihana, ʻaʻole pinepine nā mea i lawe ʻia he "wili" wale nō, akā hiki ke lawe i nā mahana kiʻekiʻe a me ka palaho acid-base. No ka laʻana, ma ke kahua o ka ʻenekinia kemika, loaʻa i kekahi mau mea ka palaho ikaika, a maʻalahi ka palaho ʻana a me ka ʻili ʻana o ka uhi o nā pipelines maʻamau; I ka ʻoihana metallurgical, hiki i nā mea wela kiʻekiʻe ke hana i ka deformation a me ka hāʻule ʻana o ka uhi. Hiki i ka uhi silicon carbide ke kū i nā mahana o kekahi mau haneli degere Celsius a kū i ka erosion o ka hapa nui o nā media acidic a me alkaline, e mālama ana i ka hana paʻa i kekahi "ʻano ʻino".
No nā ʻoihana, ʻike nui ʻia nā pono i lawe ʻia mai e kēia uhi liʻiliʻi: ʻaʻohe pono e pani pinepine a hoʻololi i nā pipelines, e hōʻemi ana i nā pohō i hana ʻia e nā hana hoʻopau; ʻAʻohe pono e hoʻopukapuka pinepine i nā kumukūʻai mālama, hiki iā ia ke mālama i ka nui o ke kālā i ka wā lōʻihi; ʻOi aku ka mea nui, hiki iā ia ke hōʻoia i ka lawe ʻana i nā mea maʻalahi a pale i nā pōʻino palekana a me nā pilikia kaiapuni i hoʻokumu ʻia e ka leakage pipeline.
Mai nā mea hana paipu i ʻike ʻole ʻia a hiki i ka "mea hana pale ʻaʻahu" e pale ana i ka hana ʻoihana, ʻo ka waiwai o ka uhi paipu pale ʻaʻahu silicon carbide aia i kona hiki ke "hoʻoponopono i nā pilikia nui me nā kikoʻī liʻiliʻi". No nā ʻoihana e alualu ana i ka hana kūpono a paʻa, ʻo ke koho ʻana ʻaʻole ia he hoʻonui wale nō o nā lako, akā he noʻonoʻo lōʻihi hoʻi no ka pono o ka hana ʻana a me ka kaohi ʻana i nā kumukūʻai.
Ka manawa hoʻouna: Sep-16-2025