DRK-GC-7890 Ditert-butyl Peroxide hadhaaga qalabka

Hordhac

Maro dhalaalaysa waxay leedahay sifooyinka cabbirka daloolka yar, porosity sare iyo waxtarka sifaynta sare, waana sheyga asaasiga ah ee wax soo saarka maaskaro.Qalabkani waxa uu tilmaamayaa GB/T 30923-2014 polypropylene caag ah (PP) Qalab gaar ah oo dhalaalaysa, oo ku habboon polypropylene sida alaabta ceeriin ee ugu weyn, oo leh di-tert-butyl peroxide (DTBP) sida wakiilka yaraynta, polypropylene wax laga beddelay. wax gaar ah.

Hababka mabda'a

Muunadda ayaa lagu milmay ama bararsan yahay dareeraha toluene oo ka kooban qadar la og yahay oo n-hexane ah sida heerka gudaha.Xaddi ku habboon oo xal ah ayaa nuugay microsampler waxaana si toos ah loogu duray chromatograph gaas.Xaaladaha qaarkood, falanqaynta chromatographic gaaska ayaa la sameeyay.Hadhaaga DTBP waxaa lagu go'aamiyay habka caadiga ah ee gudaha.

Qalabka ugu muhiimsan iyo reagents

1) chromatograph gaas, godka tiirka capillary, FID detector,

2) Falanqee dheelitirka

3) Tiirka xididka: AT.624 30m*0.32mm*1.8μm,

4) Software-ka shaqada Chromatographic,

5) N-hexane, chromatographic saafi ah;

6) Di-tert-butyl peroxide, lafagur ahaan saafi ah;

7) Toluene, saafi ah falanqaynta.

GC-7890 Gas chromatograph wuxuu qaataa nidaamka xakamaynta kombuyuutarrada microcomputer iyo shaashadda weyn ee Shiinaha, muuqaalku wuu qurux badan yahay oo siman.Furayaasha kiiboodhka cusub ee loo qaabeeyey waa kuwo fudud oo degdeg ah, wareegyaduna waa qaybo dibadda laga keeno, sidaa awgeed waxqabadka qalabku waa mid deggan oo la isku halayn karo.

Waxqabadka muuqaal

Ⅰ, is dhexgalka wareegga sare, sax sare, multi-function,

1, All-microcomputer furaha hawlgalka, 5.7 inch (320 * 240) bandhigay LCD weyn ee Chinese iyo English, Chinese iyo Ingiriisi bandhigay si xor ah u bedeli karaa, si ay u buuxiyaan shuruudaha kooxaha kala duwan ee dadka, wada hadalka nin-mashiinka, fududahay in la shaqeeyo. .

2, Microcomputer xakamaynta ololka hydrogen si ay u gaaraan shaqo si toos ah shido, ka caqli badan.Wareegga elektiroonigga ah ee dhijitaalka ah ee isku-dhafan ee cusub, kontoroolka sare ee saxda ah, waxqabadka xasilloon oo la isku halayn karo, illaa 0.01℃ saxnaanta xakamaynta heerkulka.

3, Shaqada ilaalinta gaaska, ilaalinta tiirka iyo barkada kuleylka kuleylka, qalabka elektarooniga ah.

Waxay leedahay shaqada is-aqoonsiga bilawga, taas oo u sahlaysa dadka isticmaala inay si dhakhso ah u ogaadaan sababta iyo booska qalabka cilladda, shaqada saacadda (cabbirka socodka ku habboon), kaydinta awoodda iyo ilaalinta shaqada, shaqada faragelinta isbeddelka awoodda, isgaarsiinta xogta shabakada iyo shaqada laga hago fogaanta.Shaqada ilaalinta heerkulka xad-dhaafka ah waa la dammaanad qaaday

Qalabku ma dhaawacmin oo waxa uu leeyahay nidaamka xusuusta xogta oo aan u baahnayn dib u dejin kasta.

Ⅱ, Naqshad gaar ah nidaamka cirbadeynta, waxay noqon kartaa xadka ogaanshaha hoose

1. Naqshad gaar ah oo deked duris ah si loo xalliyo takoorka duritaanka;Shaqada magdhawga tiirarka labanlaabma kaliya ma xalliso qulqulka xariiqda salka ee uu keeno heerkulka la qorsheeyay, laakiin sidoo kale wuxuu ka gooyaa saamaynta dhawaaqa asalka si loo helo xaddidaad ogaansho hoose.

2, oo leh tiir bacaysan, nidaamka cirbadeynta xididada shunt/non-shunt (oo leh shaqada nadiifinta diaphragm)

3, Injector si toos ah/gaas gacanta ah oo ikhtiyaari ah,mudiiyaha hawada sare,mudiiyaha xalinta kulaylka,beeraha methane,mudi si toos ah.

Ⅲ, Heerkulka la qorsheeyay, xakamaynta heerkulka foornada saxda ah, degenaansho degdeg ah

1, Siddeed dalbashada heerkulka toosan, ka dib markii albaabka la isticmaalayo photoelectric beddelo design xiriir la'aan, la isku halayn karo oo waara, caqli ka dib markii nidaamka albaabka stepless mugga hawada variable, gaabin barnaamijka ka dib markii kor u kaca / hoos u dhaca nidaamka detector waqti dheelitirka xasilloon, runtii ogaadaan hawlgalka heerkulka qolka dhow, saxnaanta xakamaynta heerkulka ± 0.01 ℃, buuxi shuruudaha kala duwan ee falanqaynta.

2, Mugga weyn ee sanduuqa tiirka, nidaamka albaabka danbe ee caqliga stepless mugga hawada variable gudaha iyo dibadda, gaabin barnaamijka ka dib qaadista / qaboojinta nidaamka baaraha waqti dheelitirka xasilloon;Nidaamka foornada kuleylka: heerkulka deegaanka +5 ℃ ~ 420 ℃

3, Saamaynta xakamaynta ayaa ka fiican: sanduuqa tiirka, uumiga, ogaanshaha waa 300 darajo, sanduuqa dibadda iyo daboolka sare wuxuu ka yar yahay 40 darajo, hagaajinta heerka tijaabada, si loo hubiyo badbaadada isticmaalaha.

4, Naqshadaynta gaarka ah ee qolka uumiga, mugga dhintay oo yar;Beddelka qalabyada: suufka cirbadeynta, liner-ka, polarizer, aruuriyaha, sankalka waxaa lagu bedeli karaa hal gacan;Beddelka guud ee jirka: tiirka buuxinta, sambalaha capillary iyo baaraha ayaa si buuxda looga saari karaa furaha kaliya, dayactir fudud.

Dareen sare, ogaanshaha xasiloonida sare, daboolo baahiyaha qorshayaasha kala duwan

Baadhaha ionization ololka Hydrogen (FID), qalabka ogaanshaha unugyada kulaylka (TCD), qalabka elektarooniga ah (ECD),

Qalabka Sawir-qaade ee Ololka (FPD), Baaraha Nitrojiinka iyo Fosfooraska (NPD)

Dhammaan noocyada qalabka wax lagu baaro si madax-bannaan ayaa loo kontarooli karaa heerkulka, qalabka ololka hydrogen waa sahlan tahay in la kala diro oo la rakibo, si sahlan loo nadiifiyo ama loo beddelo tuubada.

Tilmaamayaasha farsamada

Dekadda duritaanka

Dekedo kala duwan oo irbado ah ayaa diyaar ah: duritaanka tiirka oo buuxa, cirbad xididka shunt/aan-shunt ah

Sanduuqa heerkulka tiirka

Kala duwanaanta heerkulka: heerkulka qolka +5 ~ 420 ℃

Dejinta heerkulka: 1 darajo;Heerka kor u kaca heerkulka barnaamijka 0.1 darajo

Heerka kuleylka ugu badan: 40 darajo/daqiiqo

Dejinta heerkulka: 0.01 digrii marka heerkulka jawigu is beddelo 1 darajo

Heerkulka la qorsheeyay: 8 nidaam heerkul la qorsheeyay waa la hagaajin karaa

Tilmaanta wax-sheegaha

Dareemiyaha ololka hydrogen-ka (FID)

Heerkulka shaqada: 400 ℃

Xadka lagu ogaanayo: ≤5×10-12g/s (n-hexadecane)

Socod: 5 x 10-13 a / 30 daqiiqo ama ka yar

Sawaxan: 2 x ama ka yar 10 ilaa 13 a

Kala duwanaanshaha toosan ee firfircoon: ≥107

Cabbirka: 465*460*550mm, miisaanka: 40kg,

Awood gelinta: AC220V 50HZ awoodda ugu badan 2500W

Goobta codsiga

Warshadaha Kiimikada, Cisbitaalka, Batroolka, Khamriga, Kormeerka Deegaanka, Nadaafadda Cuntada, Ciidda, Hadhaaga sunta cayayaanka, samaynta waraaqaha, tamarta korontada, macdanta, kormeerka badeecadaha, iwm.

Qaabeynta aasaasiga ah

Jadwalka qaabeynta qalabka baaritaanka Ethylene oxide ee qalabka caafimaadka: