Hiki i ka Tungsten Carbide Exposure ke hōʻike i nā hopena olakino

He mea metala ia e ʻike ai ʻoe i nā ʻano huahana like ʻole, mai nā mea haʻuki a i nā ʻāpana kaʻa. Ua ʻike ʻia no kona ʻano paʻakikī, kūpaʻa, kūpaʻa i ka loli ʻana o ka mahana, a me kona hiki ke kū i ka ʻaʻahu a me ka waimaka. Akā i loko o ka ʻenehana hana, hiki iā ia ke hoʻopuka i nā hopena olakino no ka poʻe i hui pū me kāna pauka a i ʻole ka lepo.

Ke kamaʻilio nei mākou e pili ana i ka tungsten carbide, kahi huila maʻamau. Hiki paha iā ʻoe ke ʻaʻahu iā ia ma kou manamana lima a i ʻole ma kou ʻāʻī ma ke ʻano o nā mea nani. ʻO ke kaʻa āu e hoʻokele ai i kēlā me kēia lā he ʻāpana o nā ʻāpana i hana ʻia ma lalo o kona puʻu. ʻO nā pou ski āu e hoʻohana ai i ke kuʻi ʻana i nā pali, hiki ke hana ʻia mai ka mea. ʻAe, kaulana ka tungsten carbide - akā hiki ke pōʻino i nā pae hana. Ma kēia pou, e nānā pono mākou i nā mea e pono ai ʻoe a me kāu mau limahana e ʻike e pili ana i ka hoʻolaha ʻana o ka tungsten carbide, pehea e noho palekana ai mai ka ʻike ʻana a me nā mea hou aku.

He aha ka Tungsten Carbide?

E like me kā mākou i hōʻike ai ma luna, ʻo ka tungsten carbide kahi mea hao i hoʻohana mau ʻia i ka hana ʻana. Ma kona ʻano paʻa, ʻaʻohe mea i ʻike ʻia nā pōʻino olakino. Eia nō naʻe, i ka wā e wili ʻia ai ka tungsten carbide, hoʻomaʻamaʻa ʻia, ʻoi aku ka maikaʻi, welded, a i ʻole ʻia, hiki ke lilo i lepo hina a i ʻole mea like me ka pauka i hiki ke hoʻohuʻu ʻia a pili pū me ka ʻili a me nā maka o ka mea hana. ʻO kēia kahi e hiki ai i ka tungsten carbide ke hōʻike i kekahi mau pōʻino olakino pōkole a lōʻihi.

Hoʻohana ʻia ʻo Tungsten Carbide

ʻO Tungsten carbide kahi mea hoʻohui metala i makemake ʻia no nā kumu he nui. E like me ka mea i hōʻike ʻia ma luna, he paʻakikī, ʻaʻahu a me ka waimaka, a hiki nō ke kū i nā wela kiʻekiʻe. No kēia kumu, hoʻohana pinepine ʻia e hana i nā ʻāpana like ʻole, me nā mea āpau mai nā pou ski a i nā noi kaʻa. ʻO nā hui kolepa, nā ʻāpana drill, nā ʻili ʻili, a me nā mea nani nā huahana ʻē aʻe i hana mau ʻia mai ka tungsten carbide.

ʻO nā ʻoihana e hoʻohana ana i ka Tungsten Carbide

E like me kāu e ʻike ai mai kāna mau noi kūpono ma luna, hoʻohana ʻia ka tungsten carbide ma nā ʻano ʻoihana like ʻole, mai nā waiwai haʻuki i ka lāʻau lapaʻau i ka mining a me nā huahana ʻē aʻe. ʻO ka mea hoʻoheheʻe metala kahi koho kiʻekiʻe ma muli o kona kūpaʻa a me ke kū'ē i ka lole a me ka waimaka. Eia naʻe, ʻaʻole me ka ʻole o kona mau pōʻino.

Pehea e ʻike ʻia ai nā limahana i ka Tungsten Carbide?

Eia nō naʻe, ʻoiai ʻo ka papahele mīkini i loko o kahi ʻenehana hana ʻo ia paha ka wahi maʻamau kahi e hōʻike ʻia ai ka tungsten carbide, e hoʻomanaʻo i ka nui o nā drill bits a me nā mea hana ʻē aʻe i hana pinepine ʻia me ka alloy, no laila aia nō hoʻi ka hiki ke ʻike e lawe. wahi i ka wā o nā hana i koho ʻia i nā hale hana hale a me nā hale kaʻa leʻaleʻa.

Nā hopena olakino: He mea ʻawaʻawa paha ka Tungsten Carbide?

Hiki i ka hōʻike ʻana i ka tungsten carbide ke hōʻike i nā hopena olakino pōkole a me ka wā lōʻihi, ʻoi aku ka nui inā loaʻa ka nickel a me ka chromium i loko o ka metala, kahi e hana pinepine ai. Hiki ke loaʻa nā hopena olakino koʻikoʻi a hiki i kahi pae liʻiliʻi o ka ʻike.

ʻO kekahi mau hopena olakino no ka wā pōkole e pili ana i ka maʻi ʻili, ka ʻili o ka ʻili, a i ʻole ka ʻeha o ka maka. Inā loaʻa ka maʻi ʻili, hiki i ka hōʻike haʻahaʻa haʻahaʻa i ka wā e hiki mai ana ke hoʻoulu hou aʻe, e like me ka ʻūhū a i ʻole ka ʻili. ʻO nā pilikia ʻē aʻe no ka wā pōkole e pili ana i nā pilikia gastrointestinal.

ʻO nā hopena olakino hou aʻe e pili ana i ka inhalation mau o ka lepo tungsten carbide a i ʻole ka pauka. Ke hanu ʻia ma ka ihu a i ʻole ka waha, hiki ke hoʻonāukiuki. Hiki paha ke alakaʻi i ka ʻūhū, ka ʻāʻī, a me ka pōkole o ka hanu. ʻO ka hoʻolaha pinepine ʻana a me ka inhalation maʻamau e hiki ke alakaʻi i nā pilikia o ka māmā mau, e like me ka ʻili a i ʻole nā ​​pilikia hanu mau.

ʻO ka mea hope loa, i nā kūlana kūlohelohe, hiki i ka tungsten carbide ke hōʻike i kahi pōʻino ahi. Inā lilo ka nui a me ka nui o nā ʻāpana i mea nui i loko o kahi kaiapuni, hiki iā ia ke hōʻike i nā kūlana kūpono no ka puhi ʻana. Eia hou, kakaikahi kēia mau kūlana a hiki ke hoʻemi ʻia me ka hoʻopau kūpono a me ka ea.

Nā lole pale no ka Tungsten Carbide (a me nā PPE ʻē aʻe)

ʻO ka nūhou maikaʻi e pili ana i nā kaiapuni kahi e hui mau ai nā limahana me ka tungsten carbide, aia nā hana e hiki ke mālama i nā mea āpau a kōkua i ka pale ʻana i nā hopena olakino pōkole a lōʻihi.

ʻO ka tungsten carbide kahi pōʻino olakino ke hoʻohu ʻia a pili pū me ka ʻili a i ʻole nā ​​maka. No kēia kumu, ua kauoha pinepine ʻia nā aniani pale, nā mīkina lima, ka respirator, a me ka lole pale kino piha i nā wahi maʻamau kēia lepo.

Eia kekahi, aia nā ʻano hana mitigation e hoʻokō ʻia e hoʻokō i ka PPE limahana. ʻOiai hiki ke hoʻololi ʻia nā respirator no ka hoʻomaʻamaʻa pono ʻana a me ka hoʻoheheʻe ʻana i ka hana, ʻoi aku ka maikaʻi o ka palekana ma mua o ka minamina. E hōʻoia i ka ʻae ʻia o kekahi mea hanu e pale aku i ka lepo a me nā ʻāpana noe a ua hoʻāʻo pono ʻia.

ʻO nā hana maikaʻi loa o ka palekana i ka wā e hana ai me ka Tungsten Carbide

Ma waho aʻe o ka hoʻohana ʻana i ka PPE kūpono i nā wahi kahi e ʻike ʻia ai nā limahana i ka lepo tungsten carbide a i ʻole ka pauka, aia nā ʻano hana palekana ʻē aʻe e pono e hoʻokō. Eia ka nānā pono ʻana:

ʻO ka ea kūpono: He kī nui ka ea i ka wehe ʻana i nā lepo ʻino a i ʻole nā ​​​​palapala mai ka wahi hana a hiki ke lilo i ʻāpana o ka hoʻolālā holoʻokoʻa e mālama pono i nā limahana mai ka ʻike ʻana.

E hahai i nā hana palekana maikaʻi loa: ʻOiai ke komo ʻana i nā respirator, nā lole pale kino piha, nā mīkina lima a me nā maka aniani, hiki ke ʻike ʻia. E hōʻoia i hiki i kāu poʻe limahana ke ʻike koke i nā hōʻailona hōʻike a hiki ke hana koke. Pono nā hale holoi maka ma ka pūnaewele no ka holoi ʻana i nā maka inā ʻike ʻia ka maka. Pono ka ʻauʻau ma ka pūnaewele inā e ʻike ʻia ka ʻili. A inā hoʻokomo ʻia ka mea, pono e hoʻoneʻe koke ʻia nā limahana mai ka pūnaewele i kahi ea hou. Inā ʻike ʻia, pono paha ka hoʻāʻo ʻana i ka lāʻau lapaʻau e nānā i nā hopena olakino pōkole a lōʻihi. Pono nā ho'āʻo ʻana o ka ʻāmāmā, nā hihi-X umauma maʻamau a/a i ʻole ke kūkākūkā ʻana me ke kanaka allergist a i ʻole ke kauka ʻili.

E hahai i nā hana hoʻomaʻemaʻe kūpono: ʻOiai he mea maopopo kēia, ʻaʻohe mea hana e puhi, ʻai, a inu paha i kekahi mea ma nā wahi e loaʻa ai ka lepo tungsten carbide a i ʻole ka pauka. Eia hou, he mana'o maika'i ka holoi pono a holoi pono 'ana o na lima i ko lakou mau lima ma mua o ka 'ai 'ana i mea e pale aku ai i ka 'ai 'ana.

E hoʻomaʻemaʻe pono: ʻAʻole pono e hoʻomaʻemaʻe ʻia nā kaiapuni kahi e noho ai ka tungsten carbide me ka holoi maloʻo. Pono e lawelawe ʻia nā ʻūhā HEPA no ka hoʻomaʻemaʻe ʻana i nā wahi i ʻōlelo ʻia a e pōmaikaʻi paha ka wahi i ka pulu ʻana / noe i hāʻule ka lepo a i ʻole ka pauka i ka papahele no ka maʻalahi o ka hoʻomaʻemaʻe.

E hōʻoia i ka ʻaʻahu ʻia a hoʻolei pono ʻia ka PPE: He mea nui ka hoʻohana ʻana i ka PPE kūpono i nā wahi hana kahi e loaʻa ai ka tungsten carbide. E hōʻoia i ka hoʻopau pono ʻana o nā lole holoʻokoʻa a hoʻopau ʻia nā lole i hui pū ʻia me ka tungsten carbide a holoi pono ʻia. ʻOiai he mea nui ka hoʻokō pono ʻana i nā hana hoʻoheheʻe a me ka ea, pono e hoʻāʻo ʻia nā respirator, a pono e hoʻololi pinepine ʻia nā pahu pahu i mea e hoʻomau ai lākou i ka hana maikaʻi loa.

E like me kāu e ʻike ai, ʻoiai ʻo ka tungsten carbide he mau pono like ʻole i nā noi hoʻohana hope a he huahana maʻamau i ka hana ʻana i nā kaiapuni, ʻaʻole me ka ʻole o nā mea pōʻino. He mea nui e hoʻomaopopo pono i kēia mau pilikia i mea e mālama pono ai ʻoe i kāu poʻe limahana e like me ka hiki. Mai nā lole pale no ka tungsten carbide a hiki i ka hōʻoia ʻana i ka lawa ʻana o ka pauku a me ka ea i nā wahi hana, e hana i nā hana i kēia manawa e pale aku i nā limahana mai ka loaʻa ʻana o nā hopena olakino pōkole a lōʻihi ma muli o ka tungsten carbide.