Ko ta maatau misioni kia huri hei kaiwhakarato auaha o nga taputapu mamati me te whakawhitiwhiti korero mo te utu mo te kounga me te pai o te whare.
Ko ta maatau misioni kia huri hei kaiwhakarato auaha o nga taputapu mamati me te whakawhitiwhiti korero ma te whakakii i nga mahi whai hua me te taera, te hanga-a-akomanga, me te whakatikatika i nga mahiKararehe waro tetrafloride hau, Haina CF4 GasHeoi, kei te mahi tonu taatau. Ko ta maatau, e arotahi ana ki te kounga nui, a e mohio ana ki te hiranga o te tiaki taiao, ko te nuinga o nga taonga ka pootitia-kore, hua taiao, whakamahia hoki ki te otinga. Kua whakahoutia a maatau tuhinga, e whakaatu ana i to maatau whakahaere. N taipitopito me te kapi i nga mea tuatahi e whakaratohia ana e maatau, ka toro atu koe ki ta maatau paetukutuku, kei roto i to maatau hua hua hou. Kei te tumanako matou ki te whakahou i to maatau hononga kamupene.
Tautanga | 99.999% |
Hāora + argon | ≤1ppm |
Hauota | ≤4 ppm |
Mihi (H2O) | ≤3 ppm |
HF | ≤0.1 ppm |
CO | ≤0.1 ppm |
Koti | ≤1 ppm |
SF6 | ≤1 ppm |
Halocarbynes | ≤1 ppm |
Nga mea poke | ≤10 ppm |
Ko te Carbon Tetrafroride he hydrocarbon hologenbon me te tauira matū cf4. Ka taea te kiia ko te hydrocarbon halogenbon, he methane, he kakara, he kakara ranei, he pūhui ranei. Ko te Carbon Tetrafroride he hau kore me te kakara, he ngoikore ki te wai, ka rewa i Benzene me te chloroform. Pumau i raro i te pāmahana noa me te pēhanga, karo i nga kaikiri kaha, te mura o nga taonga, nga taonga whakakotahi ranei. Ko te hau kore-whakakotahi, ka piki haere te pehanga o roto o te ipu ka kitea ana ki te wera nui, a ka puta he aitua me te pahūtanga. He pumau tonu, he kore-muramura. Ko te miihini noa o te miihini haukini hammonia-konutai ka taea te mahi i te pāmahana o te rūma. Ko te Carbon Tetrafroride he hau e puta ai te paanga o te kati kōtuhi. He tino pumau, ka taea te noho i roto i te hau mo te wa roa, a he hau kōtuhi tino kaha. Ka whakamahia te Carbolforide i roto i te tukanga e mau ana i nga waahanga whakaurunga. Kei te whakamahia ano hoki hei hau laser, ka whakamahia i roto i te pāmahana-makariri-pāmahana, whakarewa, hinu, nga taonga whakaranu, me nga maakahu mo nga kaitirotiro. Ko te mea nui rawa atu i te hau e whakamahia ana i te umanga microelectronics. He ranunga o te tetrafluoroomenoothana nui-purea-nui me tetrafluoroomethane te hau nui me te hinu nui. Ka taea te whakamahi whanui i roto i te silicon, silicon dioxide, silicon nitride, me te karaihe phosphosilicate. Ko te etching o nga rauemi kiriata angiangi penei i te tusten me te tungsten e whakamahia ana i te horoi o nga taputapu hiko, te hangarau o te rahinga, te tirotiro-iti-te tirotiro, te riihi i te hanga i roto i te hanga huringa. I whakamahia hei pouaka whakamātao-pāmahana me te hangarau maroke maroke mo nga waahanga whakaurunga. Te Whakapaipai mo te rokiroki: Rokiroki i te raumati, he waatea kore-hanga whare. Kia mawehe atu i te ahi me nga puna wera. Ko te pāmahana rokiroki kia kaua e neke atu i te 30 ° C. Me penapena motuhake mai i te ngawari (whakakotahi) me nga ioxana, ka karo i te rokiroki whakaranu. Ko te waahi rokiroki me whakauru ki nga taputapu maimoatanga ohorere.
① Whakaora:
I etahi wa ka whakamahia te Tetrafluoroothane i etahi wa he iti te pouaka whakamātao.
② Tekau:
Kei te whakamahia i roto i te miihini hikohiko anake, i te whakakotahitanga ranei me te hāora hei etchma etchant mo te silicon, silicon dioxide, and silicon nitride.
Hua | Carbon Tetrafroride CF4 | ||
Rahi mōkihi | 40LTRR CILIDER | 50LLR cylinder | |
Te whakakii i te taumaha / CYL | 30kgs | 38kgs | |
Qty uta i te 20'container | 250 chil | 250 chil | |
Tapeke taumaha kupenga | 7.5 taranata | 9.5 taranata | |
Taumata Taha Taha | 50kgs | 55kgs | |
Puru kōrere | CGA 580 |
①HIGE PINITY, KOREUTU;
②I Divit Tiwhikete;
Te tuku tika;
Pūnaha tātari raina ④on-raina mo te whakahaere kounga i ia wahanga;
⑤High te whakaritenga me te tukanga mohio mo te whakahaere i te cylinder i mua i te whakakii;Ko ta maatau misioni kia huri hei kaiwhakarato auaha o nga taputapu mamati me te whakawhitiwhiti korero mo te utu mo te kounga me te pai o te whare.
2019 Kounga PaiHaina CF4 Gas, Kararehe waro tetrafloride hauHeoi, kei te mahi tonu taatau. Ko ta maatau, e arotahi ana ki te kounga nui, a e mohio ana ki te hiranga o te tiaki taiao, ko te nuinga o nga taonga ka pootitia-kore, hua taiao, whakamahia hoki ki te otinga. Kua whakahoutia a maatau tuhinga, e whakaatu ana i to maatau whakahaere. N taipitopito me te kapi i nga mea tuatahi e whakaratohia ana e maatau, ka toro atu koe ki ta maatau paetukutuku, kei roto i to maatau hua hua hou. Kei te tumanako matou ki te whakahou i to maatau hononga kamupene.