nūhou

Kūkākūkā mākou e pili ana i ka paʻi ʻana, ma o ke ala kikoʻī e hoʻoili i ka ʻīnika i kahi kikoʻī o ka pepa, i makemake mākou e kiʻi i nā huaʻōlelo a i ʻole nā ​​kiʻi.
ʻAʻole hoʻomohu nui nā mea hana i ka pepa i ka mālamalama o kēlā me kēia kala, no laila ke ʻike ʻia ka mālamalama mai ka ʻili o ka pepa a i loko o ko mākou mau maka, ʻike mākou he keʻokeʻo.
ʻO ka puaʻa a i ʻole ka wai i loko o ka ʻīnika e hoʻomoʻa i kekahi a i ʻole nā ​​​​mālamalama ʻike ʻia a pau, no laila ke kau ʻia ka ʻīnika ma ka ʻili o ka pepa, lilo ka ʻili o ka pepa keʻokeʻo.
ʻO nā ʻano mea paʻi nui a mākou e hoʻohana ai ma ka home a i ke keʻena paha nā mea paʻi inkjet a me nā mea paʻi laser.
ʻAʻole like me nā mea paʻi inkjet, nāna e pīpī i nā kulu liʻiliʻi o ka inika ma ka pepa, e huki nā mea paʻi laser i nā toner i kahi pahu māmā a hoʻoili iā lākou ma luna o ka pepa ma ke ʻano o ka electrostatic attraction.
Eia naʻe, ʻaʻole paʻi ʻia ka loaʻa kālā ma kēia ʻano.Paʻi ʻia ma kahi ʻano pepa kūikawā, i kapa ʻia ka pepa wela.
Ke hoʻohālikelike ʻia me ka pepa maʻamau, ʻo ka pepa thermosensitive he uhi lahilahi ma luna o kona ʻili, aia kekahi mau kemika kūikawā i kapa ʻia ʻo cryptic dyes.
ʻAʻole waihoʻoluʻu ka waihoʻoluʻu makapō, no laila ua like ke keʻokeʻo o ka pepa wela hou i kūʻai ʻia e like me ka pepa maʻamau.
Eia nō naʻe, ke hoʻokō ʻia nā kūlana kūpono, hana kemika lākou, a komo ka mea hou i ka mālamalama ʻike ʻia, a ʻike mākou i ke kala.
Nui nā mea, e like me ka crystalline violet lactone, ʻoiai ʻaʻole waihoʻoluʻu maoli, e lilo i poni i mua o kahi waikawa.
ʻO ia hoʻi, ke paʻi mākou ma ka pepa thermosensitive, ʻaʻole mālama ʻia ka ʻīnika i loko o ka mea paʻi, aia ma ka pepa.

ʻO ke kiʻi
Fig. 1 E loli ana ka lactone violet crystalline mai ka waihoʻoluʻu a i ka poni i mua o nā mea ʻakika, a e lilo hou i kala ʻole i mua o nā mea alkaline.

Akā, paʻa nā mea pena huna e like me crystallactone, ka mea maʻalahi me ka waika, ma ka lumi wela, a paʻa nā molekala ma kahi.
Inā ʻoe e pili ana i kahi ʻakika he paʻa nō hoʻi, hiki iā ʻoe ke noho pū no ka manawa lōʻihi ma ka lumi wela, ʻoiai inā pili ʻoe.
No laila, hiki iā mākou ke lawe i kēia mau waihoʻoluʻu ʻeleʻele, i paʻa i ka wela o ka lumi, a wili i ka paʻa o kekahi mea ʻakika ʻē aʻe i loko o ka pauka maikaʻi, e hui a hamo ma ka ʻili o ka pepa, a loaʻa iā mākou kahi pepa wela.
Ma ka lumi wela, ʻano like ka pepa wela e like me ka pepa maʻamau;
Ke piʻi aʻe ka mahana, heheʻe ka waiʻeleʻele a me ka waikawa i loko o ka wai, a hui nā molekala neʻe manuahi a hana koke, no laila e hōʻike koke ka pepa keʻokeʻo i ke kala.
ʻO kēia kahi i loaʻa ai ka inoa o ka pepa thermosensitive -- wela wale ia e hoʻololi i ke kala.
Me ka pepa wela, inā makemake ʻoe e paʻi i nā kikokikona a i ʻole nā ​​kiʻi ma luna o kona ʻili, pono ʻoe i kahi paʻi kūikawā, ʻo ia ka mīkini paʻi wela.
Inā ʻoe e wāwahi i kahi mīkini paʻi wela, e ʻike ʻoe he maʻalahi loa kona loko: ʻaʻohe pahu inika.ʻO nā ʻāpana nui ka pahu a me ke poʻo paʻi.
ʻO ka pepa wela i hoʻohana ʻia no ka paʻi ʻana i nā loaʻa i hana mau ʻia i loko o nā ʻōwili.
Ke hoʻokomo ʻia kahi ʻōwili pepa wela i loko o ka mea paʻi, hoʻokele ʻia ia e ka ʻōwili a hui pū me ke poʻo paʻi.
Nui nā mea semiconductor liʻiliʻi ma ka ʻili o ke poʻo paʻi e hoʻomehana i nā wahi kikoʻī o ka pepa e like me nā huaʻōlelo a i ʻole nā ​​kiʻi a mākou e makemake ai e paʻi.
I ka manawa e pili ai ma waena o ka pepa wela a me ke poʻo paʻi, ʻo ka wela kiʻekiʻe i hana ʻia e ke poʻo paʻi e hoʻoheheʻe ʻia ka wai a me ka waika ma ka ʻili o ka pepa wela a hoʻoheheʻe ʻia i loko o ka wai a hana kemika, no laila e ʻike ʻia ka ʻili pepa i nā kiʻi a i ʻole nā ​​kiʻi. .
Hoʻokuʻu ʻia e ka wili, paʻi ʻia kahi palapala kūʻai.
ʻO ke kiʻi
Kiʻi 2 ʻO ke kumu hana o ka mīkini paʻi wela: neʻe ka pepa wela i mua i alakaʻi ʻia e ka pahu.Ke hoʻopili ʻia me ke poʻo paʻi, hoʻoheheʻe ka wela i hana ʻia e ke poʻo paʻi i ka wai a me ka waika ma ka ʻili o ka pepa wela, a hana kemika nā mea ʻelua e hana i ke kala.

No ke aha e hoʻohana ai nā ʻoihana i ka pepa wela a me nā mīkini paʻi wela e paʻi i nā palapala kūʻai, ma mua o nā mea paʻi laser a i ʻole nā ​​​​mea paʻi inkjet i ʻike ʻia?
ʻO ka mea mua, pono nā mea paʻi laser a i ʻole ka inkjet i nā mea paʻakikī e hoʻololi i ka inika a i ʻole ka toner mai ka paʻi i ka pepa.Nui nā mīkini paʻi ʻelua a hoʻohana maʻamau i ke au ʻokoʻa e like me kā lākou lako mana.
Pono pinepine nā ʻoihana i nā mea paʻi liʻiliʻi, ʻoi aku ka nui o ke kūʻai aku ʻana i nā waiwai ma waho a i ʻole ma nā mea halihali e like me nā mokulele a me nā kaʻaahi, ʻo ka lawe ʻana i nā mea paʻi koʻikoʻi e paʻi i nā loaʻa no nā mea kūʻai aku ʻaʻole pono.
ʻO ka lua, ʻo ka laser a i ʻole ka mīkini paʻi inkjet e hoʻololi i nā pahu ink a i ʻole toner e hoʻopau pinepine i ka manawa a me ka hana, inā e hoʻopaneʻe i ka mea kūʻai aku i ka nānā ʻana, ʻaʻole makemake nui e ʻike i ka ʻoihana a me nā mea kūʻai aku.
Hiki ke hoʻoponopono ʻia kēia mau pilikia me ka hoʻohana ʻana i nā mea paʻi wela a me nā pepa wela ma kahi o nā lasers a i ʻole nā ​​mea paʻi inkjet.
No ka mea ua mālama mua ʻia ka ʻīnika ma ka pepa, ʻaʻole pono nā mea paʻi wela i nā hale paʻakikī e mālama a hoʻololi i ka ʻīnika a hiki ke liʻiliʻi loa.
Hoʻohana ʻia i ka pākaukau, kūpono ia no nā ʻoihana e lawe, ʻoi aku ka nui ma waho a i ʻole ka lawe ʻana, e paʻi i nā loaʻa no nā mea kūʻai.
Ma muli o kāna hana maʻalahi, maʻalahi hoʻi ka mālama ʻana i ka mīkini paʻi wela, a ʻaʻole hopohopo nā mea hoʻohana i ka hoʻololi ʻana i nā pahu pahu inika.Hiki iā lākou ke hoʻololi i kahi ʻōwili pepa wela hou ke pau ka pepa.Mālama kēia i ka poʻe kūʻai ʻaʻole e nalowale i ka manawa nui.
Eia kekahi, ka wikiwiki paʻi paʻi thermal, haʻahaʻa haʻahaʻa, kūpono loa no ka hoʻohana ʻana i ka hale kūʻai kūʻai.
Ma muli o kēia mau pōmaikaʻi, ʻaʻole ʻo ka paʻi wela wale nō ke ʻano o ka paʻi ʻana i nā loaʻa kūʻai, akā hoʻohana pinepine ʻia e paʻi i nā tiketi, nā lepili a me nā fax.
He pilikia nui ka pepa Thermosensitive, ʻo ia ka nalo ʻana o ke kākau ʻana ma kahi palapala i paʻi ʻia.
Ma muli o nā kala kū hoʻokahi i hoʻohana ʻia i ka pepa wela.
E like me kā mākou i ʻōlelo ai ma mua, ʻaʻole waihoʻoluʻu ke kala huna e uhi ana i ka pepa wela i ka lumi wela, a lilo i hale ʻē aʻe me ka waihoʻoluʻu ma muli o ka hopena kemika i ka wela kiʻekiʻe.
Akā naʻe, ʻaʻole paʻa ka hale hou, a ma lalo o nā kūlana kūpono e hoʻi hou i kona ʻano kala ʻole mua.
No ka laʻana, huli ʻia ka lactone violet crystalline, e like me kā mākou i ʻōlelo ai ma mua, i kahi ʻano kala i mua o kahi mea waikawa, a huli kēia ʻano kala i kahi ʻano kala ʻole i mua o kahi mea alkaline.
Ma hope o ka mālama ʻia ʻana o kahi palapala hōʻaiʻē i paʻi ʻia, hiki ke hoʻopili ʻia me nā ʻano kemika like ʻole o ke kaiapuni.Hiki ke ʻike ʻia i ka lā a i ʻole nā ​​wela kiʻekiʻe, hiki ke hoʻihoʻi i ka waihoʻoluʻu o ka pepa wela i kona ʻano kala ʻole, e hoʻoneʻe ana i ka loaʻa.
No ka hoʻoponopono ʻana i kēia pilikia, nui nā mea hana pepa wela e hoʻohui i kahi ʻāpana pale ʻē aʻe ma luna o ka papa wai e hōʻemi i ka pili ʻana o ka wai me nā mea kemika ʻē aʻe a lōʻihi ka paʻi ʻana o nā palapala ma ka pepa wela.
Akā e hoʻonui kēia ʻano i ke kumukūʻai o ka pepa wela, no laila e hoʻomau nā ʻoihana e hoʻohana ʻole i kahi papa pale o ka pepa wela maʻamau.
Inā hopohopo ʻoe e mae ana kāu loaʻa i ka wā lōʻihi, he manaʻo maikaʻi e kope a nānā i kāu loaʻa.
I nā makahiki i hala iho nei, ua hopohopo ka pepa thermosensitive i waena o nā mea kūʻai aku no ka mea aia ka bisphenol A.
He mea ʻakika ka Bisphenol A, no laila, hoʻohana ʻia ia i loko o ka pepa thermosensitive kahi e hana ai me nā kala ʻeleʻele i nā wela kiʻekiʻe e hana i ke kala.
Eia hou, hoʻohana maʻamau ʻia ka bisphenol A ma ke ʻano he mea maka no ka hana ʻana i kekahi mau plastics a i ʻole nā ​​​​pale.
No laila, ʻo ke ala nui e komo ai ka BPA i loko o ke kino, ʻo ia ke kau ʻana i ka meaʻai i loko o kēia mau pahu, komo nā wahi liʻiliʻi o ka BPA i ke kino me ka meaʻai.
Akā i nā makahiki i hala iho nei, ua hōʻike ʻia nā haʻawina ʻo ka ʻike ʻana i nā memo i paʻi ʻia ma ka pepa wela e hiki ai ke hoʻokomo i ka BPA i ke kino.
ʻO kahi haʻawina hou, no ka laʻana, ua hoʻonui ʻia nā pae BPA i ka mimi ma hope o ka lōʻihi o ka ʻike ʻana i ka pepa wela.
No ka mea, ua like ka hana kemika o bisphenol A me ka estradiol, ka estrogen nui i hanaia e ke kino, aia na hopohopo e hoopilikia paha ia i ka hana huna endocrine maʻamau a hoʻonui i ka pilikia o kekahi mau maʻi.
Eia nō naʻe, he mea nui e kuhikuhi i ka haʻahaʻa loa o ka BPA i loko o ke kino ma o ka meaʻai a me ka pepa wela, no laila paʻakikī ke hōʻoia i ka hopena olakino o ka BPA i nā kānaka.
Eia naʻe, ʻoiai ʻaʻole pāpā ʻia ka BPA i ka hana ʻana i ka pepa wela, ua hoʻomaka ka nui o nā mea hana e hoʻohana i nā waikawa ʻē aʻe.
Inā hopohopo ʻoe e pili ana i kahi helu liʻiliʻi o ka BPA e komo i kāu ʻōnaehana mai ka hoʻopili ʻana me nā loaʻa, ʻo ka mālama ʻana i nā loaʻa ma kahi kaʻawale me ka hiki ʻole ke hoʻopā iā lākou, a holoi i kou mau lima ma hope o ka hoʻopā ʻana i nā loaʻa.
ʻOiaʻiʻo, ʻoi aku ka maikaʻi o ke olakino a ʻoi aku ka maikaʻi o ke kaiapuni ke hoʻololi i nā loaʻa pepa me nā mea uila.

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HOOLAHAʻO ka moku ʻo Jiangsu, Kina1 234 koA ʻO ka Lactone Violet Crystal lactone6 violet - 副本

 

 

 

 

 

 

 

 

 

 


Ka manawa kau: Apr-16-2021