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E kamaʻilio e pili ana i ke ʻano hana o ka pahu mālama mālama cryogenic LNG

Na Luna Hooponopono
Lā: Mar 18, 2020
ʻO kapahu mālama cryogeniche pahu hoʻopaʻa pahu hoʻoheheʻe ʻana a i ʻole ka pae ʻelua no ka mālama ʻana i ka oxygen wai, nitrogen, argon, carbon dioxide a me nā mea hoʻolaha ʻē aʻe. ʻO ke kaomi hana o ka pahu pahu cryogenic LNG he 15KPa a ʻo ka mahana hana -162 ° C. Hoʻokumu ʻia ke kino pahu i ʻelua papa, ʻo loko a me waho, me kahi ʻano hoʻonaninani wela a me kahi papa mālama anu. Hoʻohana ʻia ka pahu i loko no ka mālama ʻana i ke kinoea maoli liquefied, ʻoiai hoʻohana ʻia ka ʻili o waho e pale a mālama i ke anu. No ka ho'ēmiʻana i ka hoʻokomoʻana i ka wela o waho i loko o ka pahu, ua hoʻolālāʻia nā pahu i loko a me waho i kahi kaʻawale a kūʻokoʻa.

I kēia lā e hoʻolauna ʻo Jianshen pressure vessel i ke ʻano hana o ka pahu mālama LNG.LNG cryogenic pahu pahuHiki ke hoʻokaʻawale ʻia i ka hana flip-mounted a me ke kūkulu ʻana i mua. E nānā kākou i nā pono a me nā pōʻino ma waena o lākou.

Nā pōmaikaʻi o ka hana ʻana i ka flip-chip:
1. Hoʻokumu ʻia nā pahu i loko a me waho e ka hydraulic jacking. ʻAʻole koi ʻia kahi scaffolding. Pono ke kūkulu ʻia ʻana o nā pā pahu i loko a me waho a me nā pahu pahu e pono ai nā cranes (ka hoʻokomo ʻana i waho o ka pahu pahu), kahi e hōʻemi nui ai i ke kumu kūʻai.
2. Ma waho aʻe o ka hoʻokomo ʻana i ka tank top, hana ʻia nā hana a pau a me ka nānā ʻana ma ka ʻāina, me ka hana kiʻekiʻe o ka hana, kahi kūpono i ka mana maikaʻi a me ka hoʻokele palekana.
ʻO nā hemahema o ka hana ʻana i ka flip-chip:
1. ʻAʻole hiki ke hana i nā hana like.
2. I ke kūkulu ʻia ʻana o ka pā pahu, ua pani ʻia ka pahu a ʻaʻole maʻalahi ka ea.

Nā pōmaikaʻi o ke kūkulu ʻia ʻana:
1. Hoʻopili ʻia nā paia o loko a me waho o ka pahu pahu, a ua ākea ka ʻili hana. Ma lalo o ka manaʻo e hiki ke hōʻoiaʻiʻo ʻia nā kumuwaiwai, pono ia e hoʻopōkole i ka manawa kūkulu.
2. No ka hoʻolako ʻia ʻana o ka scaffolding i loko a ma waho o ka pahu a me ka interlayer, ʻaʻole e hoʻopili ka hoʻoponopono ʻana i ka hoʻāʻo ʻole luku i ka hoʻokomo ʻana o ka pā pā aʻe.
3. Hana ʻia ke kūkulu ʻia ʻana o ka pā pahu ma ka lewa ākea, a mālama ʻia ka ventila maikaʻi ma ke kahua kūkulu.

Nā hemahema o ke ʻano hana:
1. Pono e hoʻopiha ʻia ka loko a me waho o ka pahu a me ka mezzanine me nā scaffolds ʻulaʻula, a he lōʻihi ke ola o ka scaffold. I ke kaʻina hana o ka hui ʻana i nā hale o loko a me waho a me nā ʻāpana o luna, koi ʻia nā cranes nui no ka hui lōʻihi, a he kiʻekiʻe ke kumukūʻai kūkulu.
2. He nui nā hana kiʻekiʻe kiʻekiʻe, e hōʻemi ana i ka maikaʻi o ka hana a lawe mai i ka pilikia i ka mana maikaʻi a me ka mālama palekana.
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