A hiki i 2020.12.5, aia he 122 mau mea make ma nā kohu lanahu a puni ka ʻāina i kēia makahiki, pepehi a hoʻopaʻa paha i 224 mau kānaka. I kēia makahiki, ua hoʻonui ʻia nā pōʻino palekana o ka maina lanahu (i hoʻohālikelike ʻia me 2019) i hoʻokahi, a ua hoʻonui ʻia ka nui o ka make e 16 mau kānaka, he piʻi o 50% a me 44% pakahi." Chongqing Songzao "9.27" ulia ahi, 16 mau kānaka i make. a he 38 mau kānaka i ʻeha; lalo o koʻu puʻuwai.
Ma hope o ka loiloi kumu, ʻo ke kumu o Chongqing Songzao "9.27" ulia ahi ʻo Downhole No. Ma hope o ka piʻi ʻana o ka mahana o ke kāʻei. Ma muli o ka hemahema o ka mea pale wela a me ka ʻike uahi i hoʻokomo ʻia ma ka mea lawe kāʻei, ʻaʻohe ʻōlelo aʻo a hoʻōki paha i ka hana kāʻei. Ua wela ke kāʻei i ke ahi a ua ʻā ka lanahu ma ke kāʻei. ʻO nā kinoea ʻawaʻawa a ʻino i hana ʻia e ka puhi ʻana e kahe hou i ka ʻili hana, e make ai nā limahana.
Ua ʻōlelo ʻia nā kānāwai palekana o ka ʻuala lanahu ʻaʻole ʻoi aku ka nui o ke kalapona monoxide ma ka lewa i loko o nā lua lanahu ma mua o 0.0024%, a e hana ʻia ke kalapona monoxide i ka wā e puhi ʻia ai nā hili lanahu a i ʻole ke ahi ma lalo o ka honua. Ua ʻike mākou a pau he pōʻino loa ka make ʻana o carbon monoxide. Ma hope o ke komo ʻana o ka carbon monoxide i loko o ke kino o ke kanaka, e hui pū me ka hemoglobin i loko o ke kino kanaka, a laila hana ʻo carboxyhemoglobin. Hiki iā ia ke hoʻolilo i ka hemoglobin i loko o ke kino o ke kanaka e nalowale i ka hana a me ka hana o ka lawe ʻana i ka oxygen, no laila hiki ke kumu i ka hypoxia a me ka asphyxia. ʻO ka nui o nā pōʻino mine lanahu ka hapa nui akā ʻo ka hana ʻana a i ʻole ka leakage o nā kinoea ʻawaʻawa e like me carbon monoxide ua hoʻomake i nā limahana a me nā pōʻino make. No laila, i kā mākou nānā ʻana i ka palekana i kēlā me kēia lā, pono mākou e nānā pono i ka hana maʻamau a me ka hana ʻana o nā ʻūhā uahi, carbon monoxide alarm a me nā mea hana ʻē aʻe e hāʻawi i kahi hōʻoia palekana no ko mākou palekana.
ʻO HENGKO paʻa co alarm he mea ia e ʻike ai i ka co, loaʻa ka pōmaikaʻi o ka pane wikiwiki, ʻike kiʻekiʻe, ikaika anti-interference a me ka pale IP65 grade. Ke ʻoi aku ka neʻe ʻana o ka carbon monoxide ma mua o ka waiwai i hoʻonohonoho mua ʻia o ka mea kani, e hoʻouna koke ka mea ʻike i kahi hōʻailona hiki ke lohe a ʻike.
ʻO ka module sensor HENGKO CO he module kinoea honua i hoʻolālā ʻia a hana ʻia e ka hoʻohui ʻana i ka ʻenehana ʻike electrochemical paʻakikī me kahi kaapuni paʻakikī. Ke hana nei kēia ʻāpana me kahi kaʻa kaʻa kaʻa maʻalahi, loaʻa ka puka kikohoʻe a me ka hoʻopuka uila analog, kūpaʻa maikaʻi a me ke ola lōʻihi. Hiki ke heluhelu ʻia ka hopena ana mai ka microprocessor ma o ke kikowaena I2C o ka mea hoʻohana.
Ma kahi o ka alarm carbon monoxide paʻa, loaʻa iā HENGKO kahimea ʻike kinoea paʻa limahiki ke ʻike mau i ka ʻike o ke kinoea hoʻokahi. Hoʻohana ka mea ʻike i ka hoʻohālikelike ʻana i ka pauma e ʻike i ke kinoea, a hiki i ka mea hoʻohana ke koho i kahi koʻokoʻo kūpono e like me nā koi like ʻole o ke kaiapuni, kahi e maʻalahi ai ke ana. Hoʻohana ka hōʻike i kahi hōʻike OLED dot matrix hōʻike nui, e hōʻike ana i ka ʻike, ka laulā a me ka manawa o ke kinoea e ana ʻia nei. ʻO ke ʻano hana ʻekolu kī maʻalahi a me ka wikiwiki o ka ʻike kikoʻī e ʻoi aku ka pōkole a me ka maʻalahi o ka hoʻomaopopo ʻana.
Ka manawa hoʻouna: Jan-05-2021
