Nhengo yega yega kubva kuchikwata chedu chekutengesa zvinhu zvinobudirira inokoshesa zvinodiwa nevatengi uye kutaurirana kwebhizinesi kuti vawane 40L yemahara yeChina.NitrogenSirinda yeGasi, Bhizinesi redu rinochengetedza mabhizinesi madiki akachengetedzwa pamwe chete nechokwadi nekuvimbika kuchengetedza hukama hwenguva refu nevatengi vedu.
Nhengo yega yega kubva muchikwata chedu chekutengesa zvinhu zvinobudirira inokoshesa zvinodiwa nevatengi uye kutaurirana kwebhizinesi ravoSilinda yeNitrogen yeChina, NitrogenNehurongwa hwekushanda hwakabatana zvizere, kambani yedu yawana mukurumbira wakanaka nekuda kwezvinhu zvedu zvemhando yepamusoro, mitengo inonzwisisika uye masevhisi akanaka. Panguva iyi, takagadzira hurongwa hwakasimba hwekutarisira mhando hunoitwa muzvinhu zvinouya, zvinogadziriswa uye zvinotumirwa. Tichitevedzera musimboti wekuti "Kutanga nechikwereti uye kukosha kwevatengi", tinogamuchira vatengi vanobva kumusha nekune dzimwe nyika kuti vashande nesu uye vafambire mberi pamwe chete kuti vagadzire ramangwana rakanaka.
| Tsanangudzo | 99.999% | 99.9999% |
| Okisijeni | ≤ 3.0 ppmv | ≤ 200 ppbv |
| Kabhoni Dioxide | ≤ 1.0 ppmv | ≤ 100 ppbv |
| Kabhoni Monookisi | ≤ 1.0 ppmv | ≤ 200 ppbv |
| Methane | ≤ 1.0 ppmv | ≤ 100 ppbv |
| Mvura | ≤ 3.0 ppmv | ≤ 500 ppbv |
Nitrogen(N2) ndiyo chikamu chikuru chemhepo yepasi, ichiumba 78.08% yehuwandu hwese. Igasi risina ruvara, harinhuwi, harina kunaka, harina chepfu uye rinenge risina chinhu zvachose. Nitrogen haibati uye inoonekwa segasi rinodzipa mweya (kureva kuti, kufema nitrogen yakachena kunobvisa okisijeni mumuviri wemunhu). Nitrogen haibati makemikari. Inogona kuita nehydrogen kugadzira ammonia pasi pekupisa kwakanyanya, kumanikidzwa kwakanyanya uye mamiriro e catalyst; inogona kusangana neokisijeni kugadzira nitric oxide pasi pemamiriro ekubuda. Nitrogen inowanzonzi gasi risina chinhu. Inoshandiswa mune mamwe mamiriro ekunze asina chinhu ekurapa simbi uye muma bulbs kudzivirira arcing, asi haisi isina chinhu chemakemikari. Chinhu chakakosha muhupenyu hwezvirimwa nemhuka, uye chikamu chemakemikari akawanda anobatsira. Nitrogen inosangana nesimbi dzakawanda kugadzira nitrides dzakaoma, dzinogona kushandiswa sesimbi dzisingapfeki. Nitrogen shoma musimbi inodzivirira kukura kwezviyo pakupisa kwakanyanya uye inowedzerawo simba resimbi dzimwe. Inogona zvakare kushandiswa kugadzira nzvimbo dzakaoma pasimbi. Nitrogen inogona kushandiswa kugadzira ammonia, nitric acid, nitrate, cyanide, nezvimwewo; mukugadzira zvinoputika; kuzadza ma thermometers anodziya zvakanyanya, mababu e incandescent; kugadzira zvinhu zvisina simba zvekuchengetedza zvinhu, zvinoshandiswa mumabhokisi ekuomesa kana mabhegi egirovhosi. Nitrogen yemvura panguva yekuomesa chikafu; inoshandiswa sechinotonhodza murabhoritari. Nitrogen inofanira kuchengetwa yakamira panzvimbo ine mhepo inofefetera zvakanaka, yakachengeteka uye isina mamiriro ekunze, uye tembiricha yekuchengetera haifanirwe kunge yakakwira kupfuura 52°C. Hapafanirwe kuve nezvinhu zvinobvira moto munzvimbo yekuchengetera uye chengetedza kure nenzvimbo dzinopinda nekubuda kakawanda uye nzira dzekubuda nekukurumidza, uye hapana munyu kana zvimwe zvinhu zvinoparadza zviripo. Kune masilinda egasi asina kushandiswa, chivharo chevharuvhu nevharuvhu yekubuda zvinofanirwa kuvharwa zvakanaka, uye masilinda asina chinhu anofanira kuchengetwa akasiyana nemasilinda akazara. Dzivisa kuchengetedza zvakanyanya uye nguva yakareba yekuchengetedza, uye chengetedza zvinyorwa zvakanaka zvekuchengetedza.
①Muzvishandiso zvakasiyana-siyana zvekushandisa pakuongorora:
Gasi rinotakura gasi rechromatography, gasi rinotsigira maElectron Capture Detectors, Liquid Chromatography Mass Spectrometry, gasi rekuchenesa reInductive Couple Plasma.
②Zvinhu:
1. Kuzadza mababu emwenje.
2. Mumhepo inorwisa mabhakitiriya uye musanganiswa wezvishandiso zvekushandisa pakurapa.
3. Sechikamu chekushandisa muControlled Atmosphere Packaging uye Modified Atmosphere Packaging applications, 4. Calibration gas mixes for Environmental Monitoring systems, laser gas mixes.
5. Kuomesa zvigadzirwa zvakasiyana-siyana kana zvinhu kuti zvisashande zvakanaka.
③Nyorojeni yemvura:
Kufanana nechando chakaoma, kushandiswa kukuru kwenitrogen yemvura ndeyekuisa mufiriji.
| Chigadzirwa | Nitrogen N2 | ||
| Saizi yePakeji | Sirinda ye40Ltr | Sirinda ye50Ltr | Tangi reISO |
| Zviri Mukati/Siri | 6CBM | 10CBM | / |
| Huwandu Hwakaiswa muContainer ye 20' | 400Cyls | 350Cyls | |
| Huwandu Hwese | 2400CBM | 3500CBM | |
| Huremu hweSilinda | 50Kgs | 60Kgs | |
| Vharuvhu | QF-2/CGA580 | ||
①Makore anopfuura gumi ari pamusika;
②Mugadziri wezvitupa zveISO;
③Kutumira nekukurumidza;
④Manyuko ezvinhu zvakabikwa akagadzikana;
⑤Sisitimu yekuongorora yepamhepo yekudzora mhando padanho rega rega;
⑥Kushandiswa kwakawanda uye kwakanyatsorongwa kwekubata silinda usati wazadza;Nhengo yega yega kubva kuchikwata chedu chekutengesa chakabudirira zvikuru inokoshesa zvinodiwa nevatengi uye kutaurirana kwebhizinesi kuti iwane sampuro yemahara yeChina 40L Nitrogen Gas Cylinder, Bhizinesi redu rinochengetedza mabhizinesi madiki akachengetedzwa pamwe chete nechokwadi nekuvimbika kuchengetedza hukama hwenguva refu nevatengi vedu.
Muenzaniso wemahara weSilinda yeNitrogen yeChina, Nitrogen, Nehurongwa hwekushanda hwakabatana zvizere, kambani yedu yawana mukurumbira wakanaka nekuda kwezvinhu zvedu zvemhando yepamusoro, mitengo inonzwisisika uye masevhisi akanaka. Panguva iyi, takagadzira hurongwa hwakasimba hwekutarisira mhando hunoitwa muzvinhu zvinouya, zvinogadziriswa uye zvinotumirwa. Tichitevedzera musimboti wekuti "Kutanga nechikwereti uye hukuru hwevatengi", tinogamuchira vatengi vanobva kumusha nekune dzimwe nyika kuti vashande nesu uye vafambire mberi pamwe chete kuti vagadzire ramangwana rakanaka.