ʻO ka pōʻino electrostatic a me ka pale ʻana i ka pahu pahu i ka mālama ʻana a me ka lawe ʻana

Me ka hoʻomohala ʻana i nā makahiki i hala iho nei, ua lilo ʻo Kina i kumu hana pahu pahu pahu.Eia nō naʻe, ʻoi aku ka nui o ka 80% o nā ʻeke pahu i hana ʻia ma Kina, a ke piʻi aʻe nei nā koi o nā mākeke ʻē aʻe no nā ʻeke pahu pahu, me ka hoʻomau mau ʻana o nā hana mālama a me ka pālākiō a me ka hoʻohana nui ʻana o nā ʻeke pahu i loko o ka pahu nui. , pehea e hoʻomalu ai a pale aku i ka pōʻino i hoʻokumu ʻia e ka uila paʻa i loko o nā ʻeke pahu pahu i nā huahana i hoʻāla nui ʻia ma ʻEulopa a me ʻAmelika Hui Pū ʻIa.I mea e hoʻomalu pono ai i ka maikaʻi, e hoʻoikaika i kahi mākeke ʻē aʻe, a e hōʻoia i ka palekana o ka lawe ʻana i nā waiwai, he mea nui loa ia e hoʻomaopopo i ka ʻike ʻino a me ka pale ʻana o ka uila static i hana ʻia i ka mālama ʻana i nā huahana containerized.ʻO ka pōʻino o ka uila static ua loaʻa ka manaʻo nui i ka hana ʻana i ka ʻoihana paʻa, akā i ka mālama ʻana a me ka lawe ʻana i nā huahana i hoʻopili ʻia, ʻo ka pōʻino a me ka pale ʻana i ka uila static he loulou nāwaliwali.

ʻO nā kumu o ka uila paʻa i loko o ka waiho ʻana i nā ukana ʻelua ʻelua kumu nui o ka uila paʻa:

ʻO kekahi ke kumu o loko, ʻo ia hoʻi, nā waiwai conductive o ka mea;ʻO ka lua, ʻo ia ke kumu o waho, ʻo ia hoʻi, ka friction like, ka ʻōwili ʻana, a me ka hopena ma waena o nā mea.ʻO ka hapa nui o ka paʻi ʻana o nā waiwai i nā kūlana kūloko o ka hanauna electrostatic, ma kahi o ka mālama ʻana ʻaʻole hiki ke hoʻokaʻawale ʻia mai ka mālama ʻana, ka hoʻopaʻa ʻana, ka uhi ʻana a me nā hana ʻē aʻe, no laila e hoʻopuka ʻia ka ʻōpala i ka friction, rolling, impact a pēlā aku.He mea maʻalahi ka hoʻopili ʻia ʻana o nā huahana maʻamau e hoʻohua i ka uila static ma muli o ka friction like i ka wā o ke kaʻina hana.

ʻO ka pōʻino o ka uila paʻa i ka mālama ʻana i nā waiwai i hoʻopaʻa ʻia e hōʻiliʻili ma ka ʻili o ka puʻupuʻu e hana i kahi mana electrostatic kiʻekiʻe, kahi maʻalahi e hoʻoulu i nā uila uila.Hōʻike nui ʻia kona pōʻino ma nā ʻano ʻelua: ʻo ka mea mua, ke kumu ia i nā pōʻino deflagration.No ka laʻana, ʻo nā mea i loko o ka pūʻolo he mau mea hiki ke puhi ʻia, a i ka wā e hiki ai ka mahu i hoʻokuʻu ʻia e lākou i kahi ʻāpana o ka ea, a i ka wā e hiki ai ka lepo paʻa i kahi kikoʻī (ʻo ia hoʻi, ka palena pahū), e pahū ia i ka wā e hālāwai ai. he uila uila.ʻO ka lua, ʻo ia ke ʻano o ka haʻalulu uila.E like me ka hoʻokuʻu ʻana i ka electrostatic kiʻekiʻe i ka wā o ke kaʻina hana, e lawe mai i ka ʻeha haʻalulu uila i ka mea hoʻohana, e hana pinepine ʻia i ka wā e lawelawe ana i nā waiwai i hoʻopaʻa ʻia i loko o ka hale kūʻai.I ke kaʻina o ka lawelawe ʻana a me ka hoʻopaʻa ʻana, hoʻopuka ʻia ka hoʻokuʻu kiʻekiʻe electrostatic ma muli o ka friction ikaika, a hiki i ka mea hoʻohana ke kīkē ʻia e ka electrostatic discharge.

Hoʻohana pinepine ʻia nā ʻano hana i ka mālama ʻana i nā huahana i hoʻopaʻa ʻia e pale a kāohi i ka pōʻino i hoʻokumu ʻia e ka uila static:

1. Pono e ho'omalu 'ia ka pū'olo e like me ka hiki 'ole ke ho'opuka i ka uila.No ka laʻana, i ka lawelawe ʻana i ka wai flammable, pono ia e kaupalena i kona haʻalulu ikaika i ka pahu pahu, hoʻomalu i kāna hoʻouka ʻana a me ka wehe ʻana i nā ʻano, pale i ka leakage a me ka hui ʻana o nā huahana aila like ʻole, a pale i ka wai a me ka ea i loko o ka pahu kila.

2. E hana i nā hana e hoʻopuehu i ka uila static i hana ʻia i ka hikiwawe e pale i ka hōʻiliʻili ʻana.No ka laʻana, e hoʻokomo i kahi mea hoʻopaʻa lepo maikaʻi ma luna o nā mea hana e like me ka lawelawe ʻana, e hoʻonui i ka haʻahaʻa pili o ka wahi hana, e kau i kahi papahele conductive ma ka honua, a e pīpī i ka pena conductive ma kekahi mau mea hana.

3. E hoʻohui i kekahi nui o ka counter-charge i ke kino i hoʻopiʻi ʻia e pale i ka piʻi ʻana o ka volta static (e like me ka induction electrostatic neutralizer).

4. I kekahi mau hihia, ʻaʻole hiki ke hōʻiliʻili i ka uila static, a ʻo ka piʻi wikiwiki ʻana o ka uila static e hoʻohua ai i nā uila uila.I kēia manawa, pono e hana ʻia nā hana e hoʻokuʻu ai akā ʻaʻole e hana i kahi pōʻino pahū.No ka laʻana, hoʻopiha ʻia ka wahi kahi i mālama ʻia ai nā wai wela i ke kinoea inert, hoʻokomo ʻia kahi mea hoʻāla, a hoʻohana ʻia kahi mea hoʻopau, i hiki ʻole i ke kinoea a i ʻole ka lepo i ka lewa ke hiki i ka palena pahū.

5. Ma nā wahi me ke ahi a me ka pōʻino, e like me nā wahi hoʻopaʻa waiwai weliweli, hoʻohana nā limahana i nā kāmaʻa conductive a me nā lole hana electrostatic, a me nā mea ʻē aʻe, e hoʻopau i ka uila paʻa i lawe ʻia e ke kino kanaka i ka manawa.