Pehea e hana ai i ka mālama maʻamau okiwikā? He pneumatic, hydraulic a me ka uila nā valve automatic. ʻO ka nānā ʻana i ka mālama maʻamau e ʻike inā haʻahaʻa a kiʻekiʻe paha ko lākou ikehu, e pili ana i ka hana maʻamau o ka valve. ʻO ka lua, ʻo ia ka nānā ʻana i nā mea kōkua no ka pōʻino a i ʻole blockage. Aia nō hoʻi e nānā inā ua haʻihaʻi a haki paha ka paipu ikehu, a ua hemo paha ka interface.
Aia nā ea kānana kaomie hoemi ana i na kiwi, solenoid valves, positioners a me na mea e ae. A laila aia ka hana a ka mea hoʻokō o ka valve, inā e hū a paʻa paha ka pahu valve, a hemo ke kumu valve. Ua ʻino ʻia ka noho kiwi a inā he leaka kūloko a i ʻole leaka waho. Hoʻohana lima ʻole nā kīwī non-akomi, akā ʻaʻohe ikaika a me nā ʻāpana kōkua, ʻaʻole like nā hemahema ʻē aʻe.
ʻO kekahi mau mea e makaʻala i ka hoʻohana ʻana i kēlā me kēia lā:
1. Hoʻokaʻawale nui ʻia nā valves ikiwi honua,kiwi poepoe, kiwi puka, kiwi lele,pahu hoʻopilis, etc. Ma hope o ka hoʻokomo ʻia ʻana o ka valve a hoʻohana ʻia, pono e hoʻopili ʻia ka momona a i ʻole ka molybdenum disulfide i nā kaula o ke kumu valve a me nā bolts, hiki ke hāʻawi i kahi hopena lubrication maikaʻi. I ka manawa like, hiki iā ia ke hoʻokaʻawale i ka honua acid-base a hana ma ke ʻano he pale pale.
2. E hoʻomaʻemaʻe i ka valve, ʻoi aku ka maikaʻi no nā valve waho. Inā pono, e hoʻohui i ka valve a me ka flange pale pale.
3. Mai hoʻohana i ka ikaika i ka wā e wehe ai a pani i ka valve, ʻoiai inā ʻoe e hoʻohana i ka afterburner, ʻaʻole hiki iā ʻoe ke hoʻohana i ka ikaika nui. No ka laʻana, ʻo ka hoʻohana ʻana i ka ikaika nui hiki ke hōʻino maʻalahi i ka pahu hoʻopaʻa paʻa ma ke poʻo kiwi o ka pahu pani.
4. Pono e hoʻohālikelike ʻia ka hoʻohālikelike ʻana o ka valve, no ka laʻana, pono e hoʻohālikelike ʻia ka huila lima a me ka valve, inā ʻaʻole e hiki ke poʻo a paheʻe ka ʻaoʻao o luna o ka pahu valve.
5. Mai kau i nā mea kaumaha a i ʻole e hehi i ka valve.
6. Aia ka leakage i loko o ke kino valve, pono e hana ʻia e like me ka leakage point. No ka laʻana, inā e kahe ana ke kūlana paʻa o ka pahu pani pani, hiki ke hoʻoponopono pono ʻia ka pahu packing gland, a hiki ke kaulike ʻia nā ʻaoʻao ʻelua.
ʻO ka mālama maʻamau i kēlā me kēia lā, inā he pilikia ma kēlā ʻāpana, hiki iā ʻoe ke kuhikuhi i ka lāʻau kūpono me ka ʻole o ka wehe ʻana. I kekahi manawa pono e hoʻololi i nā ʻāpana a i ʻole nā sila a i ʻole reinject grease, etc., maʻamau maʻemaʻe a hoʻopiha i ka lubricant i ka manawa, hiki ke hoʻolōʻihi i kona ola lawelawe a pale i ka lā a me ka ua.
Ka manawa hoʻouna: Feb-23-2022