High-kuchenaargonuye ultra-pureargonndiwo magasi asingawanzo shandiswa zvakanyanya mumaindasitiri. Chimiro chayo hachina kushanda zvakanyanya, kana kupisa kana kutsigira kupisa. Mukugadzirwa kwendege, kuvaka ngarava, indasitiri yesimba reatomu uye maindasitiri emuchina, kana welding simbi dzakakosha, dzakadai sealuminium, magnesium, mhangura uye alloys ayo, uye simbi isina tsvina, argon inowanzo shandiswa sewelding yekugadziridza gasi kudzivirira welding zvikamu kubva pakuiswa oxidized. kana kuti nitridated nemhepo.
Panyaya yekunyungudutsa simbi, oxygen uyeargonkuvhuvhuta zviyero zvakakosha zvekugadzirwa kwesimbi yepamusoro. Iyo argon inoshandiswa patani yesimbi ndeye 1-3m3. Pamusoro pezvo, kunyungudutswa kwesimbi dzakakosha senge titanium, zirconium, germanium, uye indasitiri yemagetsi zvinodawo argon segasi rekugadzirisa.
Iyo 0.932% argon iri mumhepo ine nzvimbo yekuvira pakati peokisijeni nenitrogen, uye iyo yepamusoro-soro iri pakati peshongwe pamhepo yekuparadzanisa chirimwa inonzi argon chikamu. Kuparadzanisa okisijeni nenitrogen pamwe chete, bvisa chikamu che argon, uye uwedzere kuparadzanisa uye kuchenesa, zvakare unogona kuwana iyo argon ne-chigadzirwa. Kune ese akaderera kudzvinyirira mhepo yekuparadzanisa michina, kazhinji 30% kusvika 35% ye argon mumhepo yekugadzirisa inogona kuwanikwa sechigadzirwa (iyo yazvino maitiro inogona kuwedzera argon yekubvisa chiyero kusvika kupfuura 80%); yepakati kudzvinyirira mhepo yekuparadzanisa midziyo, nekuda kwekuwedzera kwemhepo Kupinda mushongwe yepasi hakukanganisa maitiro ekugadzirisa eshongwe yepamusoro, uye chiyero chekubvisa cheargon chinogona kusvika 60%. Nekudaro, iyo yakazara kugadzirisa mhepo vhoriyamu yediki mhepo yekuparadzanisa michina idiki, uye huwandu hweargon hunogona kugadzirwa hushoma. Kunyangwe zvakakosha kugadzirisa argon extraction equipment zvinoenderana nemamiriro chaiwo.
Argonigesi inert uye haina kukuvadza kwakananga kumuviri wemunhu. Nekudaro, mushure mekushandiswa kwemaindasitiri, gasi rekuburitsa rinogadzirwa rinokonzera kukuvadza kukuru kumuviri wemunhu, zvichikonzera silicosis uye kukuvara kwemaziso.
Kunyangwe iri gasi inert, zvakare igasi rinodzipa. Inhalation yakawanda inogona kukonzera kupererwa. Nzvimbo yekugadzira inofanirwa kufefeterwa, uye matekiniki ari kuita argon gasi anofanirwa kugara achiongororwa chirwere chebasa gore rega rega kuti ave nechokwadi chehutano hwavo.
Argonpachayo haina muchetura, asi ine mhedzisiro yekudzipa pakakwirira. Kana iyo argon mumhepo yakakwira kupfuura 33%, pane njodzi yekudzipwa. Apo argon concentration inopfuura 50%, zviratidzo zvakakomba zvichaonekwa, uye kana kusungirirwa kunosvika 75% kana pamusoro, kunogona kufa mukati memaminitsi mashomanana. Liquid argon inogona kukuvadza ganda, uye kuonana neziso kunogona kukonzera kuzvimba.
Nguva yekutumira: Nov-01-2021
