Hiki i nā linings paipu keramika alumina ke hoʻoponopono i ka pilikia o ka ʻaʻahu pipeline ʻoihana

I ka hana ʻoihana, he kuleana ko nā paipu i ka lawe ʻana i nā mea. I ka lawe ʻana i nā mea me ka paʻakikī kiʻekiʻe, ka ʻinoʻino kiʻekiʻe a i ʻole ke kahe kiʻekiʻe, lilo pinepine ka pilikia o ka ʻaʻahu ʻana o ka paipu i mea paʻakikī nui no nā ʻoihana. ʻO nā paipu kuʻuna, ma muli o ko lākou kūpaʻa ʻole i ka ʻaʻahu ʻana, pono pinepine e hoʻololi pinepine ʻia, ʻaʻole wale e hoʻonui i nā kumukūʻai akā hiki ke alakaʻi i nā hoʻopilikia hana. No ka hoʻoponopono pono ʻana i kēia pilikia, hiki ke koho ʻia nā paipu i uhi ʻia i ka keramika alumina. Hiki i ko lākou kūpaʻa ʻaʻahu maikaʻi loa ke hoʻonui nui i ke ola lawelawe o nā paipu a lawe mai i nā pono kupaianaha i ka hana ʻoihana.

Nā keramika alumina he mau mea metala ʻole inorganic i haku ʻia me ka alumina (Al2O3), e hōʻike ana i ka paʻakikī kiʻekiʻe loa, ke kūpaʻa ʻana i ka ʻaʻahu a me ke kūpaʻa ʻana i ka pala. He mau mea kūpono lākou no ka hoʻoponopono ʻana i nā pilikia o ka ʻaʻahu ʻana o ka pipeline.

1. Ke kūpaʻa maikaʻi loa

ʻO ka paʻakikī o nā keramika alumina ka lua wale nō ma mua o ke daimana, me ka paʻakikī Mohs a hiki i ka 9, ʻoi aku ka kiʻekiʻe ma mua o ke kila maʻamau (me ka paʻakikī Mohs ma kahi o 5.5 a 6.5). ʻO kona kūpaʻa ʻana i ka ʻaʻahu he mau ʻumi a i ʻole he mau haneli manawa o ke kila maʻamau, a hiki iā ia ke pale pono i ka ʻino a me ka ʻaʻahu ʻana o nā mea. Ma lalo o nā kūlana hana like, ʻo ke ola lawelawe o ka paipu i uhi ʻia i ka keramika alumina he 5 a 10 mau manawa ka lōʻihi ma mua o ka paipu kuʻuna, e hōʻemi nui ana i ke alapine o ka hoʻololi ʻana i ka paipu.

2. Kū'ē maika'i i ka palaho

He kūpaʻa kemika maikaʻi loa nā keramika alumina a hiki ke pale aku i ka ʻino ʻana o nā ʻano mea ʻino like ʻole e like me nā waikawa, alkalis a me nā paʻakai. I nā ʻoihana e like me ke ʻenekinia kemika a me nā lāʻau lapaʻau, i ka wā e lawe ana i nā mea ʻino, hiki i nā paipu i uhi ʻia i ka keramika alumina ke hana paʻa no ka manawa lōʻihi, e pale ana i nā pilikia leakage a me ka haumia i hoʻokumu ʻia e ka pala o nā paipu.

3. Ke kū'ē ʻana i ka mahana kiʻekiʻe

He kiʻekiʻe ke kiko heheʻe o nā keramika alumina (ma kahi o 2050 ℃) a he kūpaʻa maikaʻi loa i ka mahana kiʻekiʻe, e hiki ai iā lākou ke hoʻohana ʻia no ka manawa lōʻihi ma nā wahi wela kiʻekiʻe me ka ʻole o ka deformation a i ʻole ka hāʻule ʻana. I nā ʻoihana e like me ka mana a me ka metallurgy, i ka wā e lawe ana i nā mea wela kiʻekiʻe, hiki i nā paipu i uhi ʻia i ka keramika alumina ke kū i ka hoʻāʻo ʻana o nā mahana kiʻekiʻe, e hōʻoiaʻiʻo ana i ka hoʻomau ʻana o ka hana ʻana.

4. ʻIli laumania

He laumania ka ʻili o loko o ka paipu keramika alumina a he haʻahaʻa kona ʻōʻino, hiki ke hōʻemi i ke kū'ē ʻana o ke kahe o nā mea i loko o ka paipu a hoʻemi i ka hoʻohana ʻana i ka ikehu. I kēia manawa, ʻaʻole paha e pili pono ka ʻili laumania i nā mea, e hōʻemi ana i ka pilikia o ka ālai ʻana i loko o ka paipu.

ʻO nā paipu i uhi ʻia i ka keramika alumina, me ko lākou kūpaʻa maikaʻi loa i ka ʻaʻahu ʻana, ke kūpaʻa i ka pala, ke kūpaʻa i ka mahana kiʻekiʻe a me ka ʻili laumania, ua lilo ia i hopena kūpono no ka pilikia o ka ʻaʻahu ʻana o ka paipu. Hiki iā ia ke hoʻonui nui i ke ola lawelawe o nā paipu, hoʻemi i nā kumukūʻai mālama, hoʻonui i ka pono hana, a hōʻoia i ke kūpaʻa a me ka hoʻokele waiwai o ka hana ʻoihana. Me ka hoʻomohala mau ʻana o ka ʻenehana ʻoihana, ke piʻi nei nā koi no ka hana paipu. E hoʻohana nui ʻia nā paipu i uhi ʻia i ka keramika alumina ma nā ʻoihana a me nā kahua.