①Ngokuya ngezinhlinzeko ze-GB15980-2009, inani elisele le-ethylene oxide kumasirinji alahlwayo, i-gauze yokuhlinzwa nezinye izinsiza zezokwelapha akufanele zibe ngaphezu kuka-10ug/g, okubhekwa njengokufanelekile. I-GC-7890 gas chromatograph yakhelwe ngokukhethekile ukutholwa kwenani elisele le-ethylene oxide ne-epichlorohydrin kumathuluzi ezokwelapha.
②GC-7890 igesi chromatograph esebenzisa isistimu yokulawula i-microcomputer kanye nesibonisi esikhulu sesikrini sesi-Chinese, ukubukeka kuhle kakhulu futhi kushelelezi.Okhiye bekhibhodi abasanda kuklanywa balula futhi bayashesha, amasekhethi ayizingxenye ezingenisiwe, ukusebenza kwethuluzi kuzinzile futhi kuthembekile.
I-GB15980-2009
ISO 11134
ISO 11137
ISO 13683
I. Ukuhlanganiswa kwesekethe ephezulu, ukunemba okuphezulu, imisebenzi eminingi.
1).Konke ukusebenza kwenkinobho ye-microcomputer, i-5.7-intshi (320*240) isibonisi sesikrini esikhulu se-LCD ngesiNgisi nesiShayina, isibonisi sesiNgisi nesiShayina singashintshwa ngokukhululekile ukuze kuhlangatshezwane nezidingo zokusebenza kwabantu abahlukene, inkhulumomphendvulwano yomshini womuntu, kulula ukuyisebenzisa.
2). I-microcomputer elawula i-hydrogen flame detector ibona umsebenzi wokuthungela okuzenzakalelayo, ohlakaniphe kakhulu.Isekhethi kagesi yedijithali entsha ehlanganisiwe, ukunemba kokulawula okuphezulu, ukusebenza okuzinzile nokuthembekile, kufika ku-0.01℃ ukunemba kokulawula izinga lokushisa.
3).Umsebenzi wokuvikela igesi, vikela ikholomu ye-chromatographic kanye nephuli ye-thermal conductivity, umtshina wokubamba ama-electron.
Inomsebenzi wokuzihlolela amandla, okwenza umsebenzisi azi ngokushesha imbangela nendawo yokuhluleka kwensimbi, umsebenzi wesitophuwashi (okulula ukulinganisa ukugeleza), umsebenzi wokugcinwa kokwehluleka kwamandla nokuvikela, umsebenzi wokuguqula amandla okulwa nokuphazamiseka, umsebenzi wokuxhumana kwedatha yenethiwekhi nokulawula okukude.Ngaphezu - isiqinisekiso somsebenzi wokuvikela izinga lokushisa.Ithuluzi alilimazi, ngohlelo lwememori yedatha ngaso sonke isikhathi, asikho isidingo sokusetha kabusha idatha.
II.Isistimu yomjovo yakhelwe ngendlela ehlukile ukwehlisa umkhawulo wokutholwa.
1.Idizayini yomjovo ehlukile yokuxazulula ukucwaswa komjovo;Umsebenzi wokunxeshezelwa kwamakholomu akabili awuxazululi kuphela ukukhukhuleka komugqa wesisekelo okubangelwa ukunyuka kwezinga lokushisa kohlelo, kodwa futhi ususa umthelela womsindo wangemuva, ungathola umkhawulo wokutholwa ophansi.
2.Ikholomu epakishiwe, isistimu yomjovo we-capillary split/engahlukani (nomsebenzi wokuhlanza i-diaphragm)
3.Ongakukhetha: i-automatic/manual gas sampler, isampula ye-headspace, isampula ye-thermo-analytical, i-methane reformer, isampula ezenzakalelayo.
III.Ukushisa kohlelo, ukulawula okunembile kokushisa kwesithando somlilo, kuzinzile futhi kuyashesha.
1.Ukukhuphuka kwezinga lokushisa okulandelanayo okulandelanayo okuyisishiyagalombili, umnyango ongemuva wamukela i-photoelectric switch touchless design, enokwethenjelwa futhi ihlala isikhathi eside, uhlelo lomnyango wangemuva ohlakaniphile ongenasinyathelo ukungena nokuphuma komoya, lufinyeze uhlelo ngemva kokukhuphuka kwezinga lokushisa/ukwehlisa isikhathi esizinzile sebhalansi yesistimu yomtshina ngayinye, ukugcwaliseka kwangempela kokusebenza kwezinga lokushisa eliseduze kwegumbi, ukulawula izinga lokushisa ngokunemba ukunemba kufika ku-±0,01 ℄ nezimfuneko ezibanzi.
2. Umthamo omkhulu webhokisi lekholomu, isicabha sangemuva esihlakaniphile somnyango oshintshashintshayo ongenasinyathelo kanye nevolumu yomoya yokuphuma, sifinyeze isikhathi sokuzinza nokulingana kwesistimu yomtshina ngamunye ngemva kokuba uhlelo luthuthukisiwe/lupholile; Isistimu yesithando somlilo: izinga lokushisa le-ambient +5℃ ~ 420℃3.Umphumela ongcono we-adiabatic: lapho ibhokisi lekholomu, ukuhwamuka nokutholwa konke kungu-300 degrees, ibhokisi elingaphandle kanye nekhava ephezulu kungaphansi kwamadigri angu-40, okungathuthukisa izinga lokuhlola futhi kuqinisekise ukuphepha kwabasebenzisi.
4.Idizayini eyingqayizivele yegumbi lokuhwamuka, ivolumu efile incane; Ukushintshwa kwezinsiza: iphedi lomjovo, i-liner, i-polarizing pole, isigxobo sokuqoqa, umlomo wombhobho ungashintshwa ngesandla esisodwa; Ukushintshwa komzimba oyinhloko: ikholomu yokugcwalisa, i-capillary injector kanye nomtshina ingahlakazwa ngokuphelele nge-wrench kuphela, elula kakhulu ukulungiswa.
Ukuzwela okuphezulu, umtshina wokuzinza okuphezulu, ukuhlangabezana nezidingo zezinhlelo ezahlukene
I-Hydrogen flame ionization detector (FID), i-thermal conductivity cell detector (TCD), i-electron capture detector (ECD), i-Flame photometric detector (FPD), i-nitrogen ne-phosphorus detector (NPD)
Imitshina ehlukahlukene ingalawulwa ngokuzimela izinga lokushisa, i-hydrogen flame detector kulula ukuyiqaqa nokuyifaka, kulula ukuyihlanza noma ukufaka esikhundleni sombhobho.
1.Imbobo yomjovo:
Ama-injector ahlukahlukene ayatholakala: umjovo wekholomu opakishiwe, umjovo ohlukanisayo/ohlukanisa i-capillary.
2. I-ovini yekholomu:
Izinga Lokushisa: Igumbi lokushisa+5 ~ 420 ℃
Ukulungiselelwa kwezinga lokushisa:1℃; Uhlelo lusetha izinga lokushisa libe ngu-0.1 degree
Izinga lokushisa eliphezulu:40℃/min
Ukuqina kwezinga lokushisa:Lapho izinga lokushisa le-ambient lishintsha1℃,0.01℃.
I-Temperature Programming: Izinga lokushisa lohlelo lwe-8Order lingashintshwa
3.Inkomba yomtshina
Umtshina we-ionization womlilo (FID)
Ukuxhaphaza izinga lokushisa: 400 ℃
I-LOD: ≤5×10-12g/s (Hexadecane)
Ukushayela: ≤5×10-13A/30min
Umsindo: ≤2×10-13A
Ibanga lomugqa onamandla: ≥107
Ubukhulu: 465 * 460 * 550mm, Mainframe Isisindo: 40kg,
Amandla Okokufaka:AC220V 50HZ Amandla Aphezulu: 2500w
Imboni yamakhemikhali, isibhedlela, i-petroleum, i-winery, ukuhlolwa kwemvelo, ukuhlanzeka kokudla, inhlabathi, izinsalela zezibulala-zinambuzane, ukwenziwa kwamaphepha, amandla, izimayini, ukuhlolwa kwempahla, njll.
Ithebula lokucushwa kwemishini yokuhlola ye-ethylene oxide yemishini yezokwelapha:
Into | Igama | Imodeli | Iyunithi | Qty |
1 | I-chromatograph yegesi(GC)
| I-GC-7890--mainframe (SPL+FID) | Setha | 1 |
2 | I-Heated Static Headspace
| I-DK-9000 | Setha | 1 |
3 | I-Air Gas Generator
| I-TPK-3 | Setha | 1 |
4 | ijeneretha ye-hydrogen | TPH-300 | Setha | 1 |
5 | I-nitrogen cylinder
| Ubumsulwa:99.999% isilinda+ivalve yokunciphisa (Ukuthengwa komsebenzisi kwasendaweni) | Ibhodlela | 1 |
6 | Ikholomu ekhethekile ye-chromatographic | Ikholomu ye-capillary
| Ama-PC | 1 |
7 | Isampula ye-ethylene oxide | (Ukulungiswa kokuqukethwe) | Ama-PC | 1 |
8 | Indawo yokusebenza | N2000 | Setha | 1 |
9 | PC |
Kunikezwe umsebenzisi
| Setha | 1 |