ʻIke pili e pili ana i ka paipu kila no ka hoʻohana lāʻau lapaʻau

1. Nā koi mea o ka paipu kila I loko o kakahua lāʻau lapaʻau, pono nā mea o nā paipu kila e hoʻokō i nā kūlana paʻa.

Ke kūpaʻa ʻana i ka palaho: ʻOiai hiki ke hōʻike ʻia ke kaʻina hana lāʻau lapaʻau i nā kemika like ʻole, me nā mea waikawa, alkaline a i ʻole nā ​​mea lāʻau lapaʻau corrosive, pono i ka paipu kila ke kūpaʻa maikaʻi i ka palaho. No ka laʻana, ʻoi aku ka kūpono o kekahi paipu kila alloy a i ʻole ka paipu kila composite no ka mea ʻoi aku ka maikaʻi o ko lākou pale ʻana i ka palaho.

Maʻemaʻe: Pono ka mea o ka paipu kila e maʻemaʻe e pale aku i ka haumia o ka lāʻau lapaʻau. Pono e kāohi pono ʻia nā pae haumia e hōʻoia i ka maikaʻi a me ka palekana o nā lāʻau lapaʻau. Inā hiki i ka paipu kila kalapona ke hoʻokō i nā koi maʻemaʻe, hiki ke hoʻohana ʻia i kekahi mau ʻano o nā lāʻau lapaʻau, e like me kekahi mau paipu halihali ʻaʻole i pili pono me nā lāʻau lapaʻau. Eia nō naʻe, pono e hōʻoia ʻia ka kaohi maikaʻi i ka wā o ke kaʻina hana e pale aku i ka hui ʻana o nā haumia.

2. Nā ʻano paipu kila

Paipu kila humuhumu ʻole:

Nā Pōmaikaʻi: ʻOiai ʻaʻohe wili o ka paipu kila humuhumu ʻole, ʻoi aku ka liʻiliʻi o ka pilikia o ka liki ʻana i ka wā e lawe ana i nā wai, a he laumania ka paia o loko, hiki ke hōʻemi i ke kūpaʻa wai, he mea nui loa ia no ka lawe ʻana i ka wai i ke kaʻina hana lāʻau lapaʻau, e like me ka lawe ʻana i ka lāʻau lapaʻau wai. I kekahi mau kaʻina hana lāʻau lapaʻau e pono ai ka maʻemaʻe kiʻekiʻe loa, hiki i ka paipu kila humuhumu ʻole ke hōʻoia maikaʻi i ka maʻemaʻe o nā lāʻau lapaʻau a pale i ka haumia o nā lāʻau lapaʻau i ka wā e lawe ʻia ana.

Ke ʻano noi: Hiki ke hoʻohana ʻia e lawe i nā wai lāʻau lapaʻau maʻemaʻe kiʻekiʻe, ka wai i hoʻoheheʻe ʻia a me kekahi mau mea maka lāʻau lapaʻau e pono ai nā kūlana maʻemaʻe koʻikoʻi. No ka laʻana, ma kahi hale hana e hana ana i nā inikini, mai ka hoʻomākaukau ʻana i nā mea maka a hiki i ka hoʻopiha ʻana i ka huahana i hoʻopau ʻia, inā hoʻohana ʻia ka paipu kila no ka lawe ʻana, ʻoi aku ka maikaʻi o ka paipu kila humuhumu.

Paipu kila i hoʻopaʻa ʻia:

Nā Pōmaikaʻi: ʻOi aku ka kiʻekiʻe o ka pono o ka hana ʻana o nā paipu kila i hoʻopaʻa ʻia a haʻahaʻa ke kumukūʻai. Hiki ke hoʻohana ʻia i kekahi mau loulou kōkua lāʻau lapaʻau ʻaʻole i loaʻa nā koi kaomi kiʻekiʻe a he mau koi kūikawā no ke kūpaʻa ʻana i ka pala a me nā waiwai ʻē aʻe o nā paipu kila.

Nā hiʻohiʻona noi: No ka laʻana, ma ka ʻōnaehana mālama wai ʻino o kahi hale hana lāʻau lapaʻau, hoʻohana ʻia ia e lawe i kekahi wai ʻino i hana ʻia i ka mālama mua ʻana a he haʻahaʻa iki nā koi maʻemaʻe no nā paipu kila, a hoʻohana ʻia paha e lawe i ka ea i loko o kekahi mau ʻōnaehana hoʻoulu ea.

3. Paipu kilanā kūlana

Nā kūlana maʻemaʻe: Pono ka paipu kila no ka hoʻohana ʻana i nā lāʻau lapaʻau e hoʻokō i nā kūlana maʻemaʻe paʻa. Pono ka ʻili o loko o ka paipu kila e laumania a maʻalahi hoʻi e hoʻomaʻemaʻe a hoʻomaʻemaʻe e pale aku i ka ulu ʻana o nā bacteria a me nā microorganism. No ka laʻana, pono e kāohi ʻia ka ʻili o loko o ka paipu kila i loko o kahi pae i manaʻo ʻia e pale aku i ke koena wai mai ka hoʻoulu ʻana i nā bacteria a me ka hoʻopilikia ʻana i ka maikaʻi o ka lāʻau lapaʻau.

Nā kūlana maikaʻi: Pono ka ikaika, ka paʻakikī a me nā waiwai mechanical ʻē aʻe e hoʻokō i nā koi no ka hoʻohana ʻana i ke kaʻina hana lāʻau lapaʻau. No ka laʻana, i kekahi mau paipu lawe wai lāʻau lapaʻau e pono ai ke kū i kekahi kaomi, pono nā paipu kila i ka ikaika lawa e hōʻoia i ʻole e haki nā pipelines, no laila e pale aku ai i ka leakage lāʻau lapaʻau a me nā pōpilikia hana. No ka laʻana, hiki ke hoʻohana ʻia kekahi paipu kila ma ke kūlana GB/T8163-2008 (seamless steel tube for transporting fluids) ma ke ʻano he pipelines lawe wai i ka ʻenekinia lāʻau lapaʻau. Loaʻa iā ia nā lula maopopo e pili ana i ka pololei o ka dimensional, ka haku mele kemika, nā waiwai mechanical, a me nā mea ʻē aʻe o ka paipu kila e hōʻoia i ko lākou hilinaʻi i nā noi lāʻau lapaʻau.