DRK-07A Ilaphu retardant tester
Inkcazelo emfutshane:
Isilumkiso sokhuseleko Abasebenzisi abathandekayo: Nceda uqaphele ukuba ezi zinto zilandelayo zinokubandakanyeka kwinkqubo yokusebenzisa isixhobo: 1, Nceda uqiniseke ukuba ufunda imigangatho efanelekileyo kunye nemiyalelo yezixhobo ngaphambi kokusebenzisa izixhobo 2, I-voltage yesixhobo kufuneka ilawulwe.3, Ukutshiswa kwamalaphu kunokuvelisa umsi kunye neegesi ezinetyhefu ezinokuchaphazela impilo yabasebenzi.Kucetyiswa ukuba isixhobo sokuvavanya sifakwe kwi-fume hood.Umsi kunye nomsi kufuneka zisuswe ...
UkhuselekoWukuphuma
Basebenzisi abathandekayo:
Nceda uqaphele ukuba ezi zinto zilandelayo zinokubandakanyeka kwinkqubo yokusebenzisa isixhobo:
I-1, Nceda uqiniseke ukuba ufunda imigangatho efanelekileyo kunye nemiyalelo yezixhobo ngaphambi kokusebenzisa izixhobo
2, Umbane wesixhobo kufuneka ulawulwe.
3, Ukutshiswa kwamalaphu kunokuvelisa umsi kunye neegesi ezinetyhefu ezinokuchaphazela impilo yabasebenzi.Kucetyiswa ukuba isixhobo sokuvavanya sifakwe kwi-fume hood.Umsi kunye nomsi kufuneka zisuswe emva kovavanyo ngalunye.Nangona kunjalo, inkqubo yokungenisa umoya kufuneka ivalwe ngexesha lokutshiswa kwesampuli ukuphepha ukuchaphazela iziphumo zovavanyo.
4, Akuvumelekanga ngokungqongqo ukudibanisa nayiphi na enye igesi engahambelani nesixhobo!Xa usebenzisa i-liquefied gas, igesi yendalo, igesi kunye neminye imithombo yegesi, i-interface yombhobho akufanele ivuze, kwaye umbhobho wokungenisa umoya kufuneka utshintshwe ngexesha xa uguga.
5, izinto ezinokutsha neziqhumayo ngaphandle kwezo zifunekayo kuvavanyo zithintelwe ngokungqongqo elabhoratri!
6, Ngexesha lovavanyo, nceda unikele ingqalelo ukuthintela ukushisa okuphezulu!Umsebenzisi akayi kushiya indawo yovavanyo.
7, Ilabhoratri iya kuxhotyiswa ngezixhobo zokucima umlilo.
8,Ekupheleni kovavanyo, onke amandla kunye nemithombo yomoya kufuneka icinywe.Nceda qiniseka ukuba ucoce intsalela yovavanyo okanye inkunkuma!
Iimeko zokusebenza kunye nezalathisi eziphambili zobugcisa zesixhobo
1. Ubushushu be-Ambient: - 10 ℃～ 30 ℃
2. Ukufuma okuhambelanayo: ≤ 85%
3. Amandla ombane ombane kunye namandla: 220 V ± 10% 50 Hz, amandla angaphantsi kwe-100 W
4. Isibonisi sesikrini sokuchukumisa / ukulawula, iiparamitha ezinxulumene nesikrini sesikrini:
a.Ubungakanani: 7 "ubungakanani obubonakalayo obusebenzayo: ubude be-15.5cm kunye ne-8.6cm ububanzi;
b.Isigqibo: 480 * 480
c.Ujongano lonxibelelwano: RS232, 3.3V CMOS okanye TTL, imowudi ye-serial port
d.Umthamo wokugcina: 1g
e.Ukusebenzisa i-hardware esulungekileyo ye-FPGA yokubonisa idrayivu, "zero" ixesha lokuqalisa, umbane ungabaleka
f.Ukusebenzisa i-m3 + FPGA architecture, i-m3 inoxanduva lokwahlulahlula imiyalelo, i-FPGA igxininise kumboniso we-TFT, kunye nesantya kunye nokuthembeka kwayo phambi kwezicwangciso ezifanayo.
g.Umlawuli oyintloko wamkela iprosesa yamandla aphantsi, engena ngokuzenzekelayo kwimodi yokugcina amandla
5. Ixesha ledangatye leBunsen burner linokumiselwa ngokungqongqo, kwaye ukuchaneka ± 0.1s.
Isibane seBunsen sinokuthambeka kuluhlu lwe-0-45 degrees
7. Ukukhanyisa okuphezulu okuzenzekelayo kwesibane seBunsen, ixesha lokucima: ukuseta ngokungenasizathu
8. Umthombo werhasi: irhasi iya kukhethwa ngokwemiqathango yolawulo lokufuma (jonga ku-7.3 ye-gb5455-2014), ipropane yeshishini okanye i-butane okanye i-propane / i-butane yegesi exutyiweyo iya kukhethelwa imeko a;imethane enobunyulu obungekho ngaphantsi kwama-97% iya kukhethelwa imeko B.
9. Ubunzima besixhobo bumalunga nama-40kg
Intshayelelo yecandelo lolawulo lwezixhobo
1. Ta -- ixesha lokusebenzisa idangatye (ungacofa inani ngokuthe ngqo ukufaka ujongano lwebhodi yezitshixo ukulungisa ixesha)
2. T1 -- rekhoda ixesha lokutshisa idangatye lovavanyo
3. T2 -- bhala ixesha lokutsha okungenadanga (oko kukuthi ukuqhuma) kovavanyo
4. Baleka - cinezela kube kanye kwaye uhambise isibane seBunsen kwisampulu ukuqalisa uvavanyo
5. Misa - isibane se-bunsen siya kubuya emva kokucinezela
6. Igesi - cinezela i-gas switch on
7. Ukulayita - cofa kube kanye ukuze ulayite ngokuzenzekelayo amaxesha amathathu
8. Isibali-xesha - emva kokucofa, ukurekhoda kwe-T1 kuyayeka kwaye ukurekhoda kwe-T2 kuyeka kwakhona
9. Gcina - gcina idatha yovavanyo lwangoku
10. Lungisa indawo - esetyenziselwa ukulungisa indawo yesibane seBunsen kunye nepateni
Ukulungiswa kunye nokomiswa kweesampuli
Umqathango a: isampuli ifakwe kwiimeko eziqhelekileyo zomoya ezichazwe kwi-gb6529, kwaye isampuli ifakwe kwisitya esivaliweyo.
Umqathango B: beka isampuli kwi-oven (105 ± 3) ℃ for (30 ± 2) min, yikhuphe, uyibeke kwindawo yokomisa ukuze iphole.Ixesha lokupholisa aliyi kuba ngaphantsi kwe-30min.
Iziphumo zemeko A kunye nemeko B azinakuthelekiswa.
Ukulungiselela isampuli
Lungiselela umfuziselo ngokuhambelana neemeko zokufuma ezichazwe kula macandelo angasentla:
Umqathango a: ubungakanani be-300 mm * 89 mm, iisampulu ezi-5 zithathwe kwi-longitude (longitudinal) indlela kunye neziqwenga ezi-5 zithathwe kwi-latitudinal (transverse) indlela, kunye neesampuli ezili-10.
Umqathango B: ubukhulu buyi-300 mm * 89 mm, iisampulu ezi-3 zithathwa kwi-longitude (longitudinal) isalathiso, kwaye iziqwenga ezi-2 zithathwa kwi-latitudinal (transverse), kunye neesampuli ezi-5.
Indawo yesampulu: sika isampuli ubuncinci be-100 mm kude nomphetho welaphu, kwaye amacala amabini esampuli ahambelana ne-warp (longitudinal) kunye ne-weft (transverse) imiyalelo yelaphu, kwaye umphezulu wesampuli uya kukhululeka. ukusuka kungcoliso kunye nemibimbi.Isampulu ye-warp ayinakuthatyathwa kumsonto ofanayo we-warp, kwaye isampuli ye-weft ayinakuthatyathwa kumsonto ofanayo we-weft.Ukuba imveliso iya kuvavanywa, umzekelo unokuquka i-seams okanye imihlobiso.
Amanyathelo okusebenza
1. Lungiselela isampuli ngokwala manyathelo angasentla, cinezela ipateni kwikliphu yepateni ye-textile, gcina isampuli ibe sicaba ngokusemandleni, kwaye emva koko uxhome ipateni kwintonga yokuxhoma ebhokisini.
2. Vala umnyango wangaphambili wegumbi lokuvavanya, cofa igesi ukuvula i-valve yokubonelela ngegesi, cofa iqhosha lokutshisa ukuze ukhanyise isibane seBunsen, kwaye ulungelelanise ukuhamba kwegesi kunye nokuphakama komlilo ukwenza ilangatye lizinze (40 ± 2). mm.Ngaphambi kovavanyo lokuqala, ilangatye kufuneka litshiswe ngokuzinzileyo kweli lizwe kangangemizuzu eyi-1, kwaye emva koko ucinezele iqhosha lokucima igesi ukucima umlilo.
3. Cinezela iqhosha lokucima ukuze ukhanyise i-Bunsen burner, ulungelelanise ukuhamba kwegesi kunye nokuphakama komlilo ukwenza ilangatye lizinze (40 ± 2) mm.Cinezela iqhosha lokuqala, isibane seBunsen siya kungena ngokuzenzekelayo kwindawo yepateni, kwaye iya kubuya ngokuzenzekelayo emva kokuba ilangatye lisetyenziswe kwixesha elimiselweyo.Ixesha lokuba ilangatye lisetyenziswe kwisampulu, oko kukuthi ixesha lokutshisa, lichongwa ngokwemiqathango ekhethiweyo yokulawula ukufuma (jonga iSahluko 4).Imeko a yi-12 kunye nemeko B yi-3S.
4. Xa isibane seBunsen sibuya, i-T1 ingena ngokuzenzekelayo kwisimo sexesha.
5. Xa ilangatye kwipateni licima, cofa iqhosha lexesha, i-T1 iyayeka ukubala, i-T2 iqala ukubeka ixesha ngokuzenzekelayo.
6. Xa ukuqhunyiswa kwepateni kuphelile, cofa iqhosha lexesha kwaye i-T2 iyeke ixesha.
7. Yenza izimbo ezi-5 ngokulandelelanayo.Inkqubo iya kuthi ngokuzenzekelayo iphume kwi-interface yokugcina, khetha indawo yegama, ifake igama ukuze uyigcine, kwaye ucofe ukugcina
8. Vula izibonelelo zokukhupha kwibhubhoratri ukuze ukhuphe igesi ye-flue eyenziwe kuvavanyo.
9. Vula ibhokisi yovavanyo, khupha isampuli, songa umgca othe tye kwindawo eyonakeleyo ecaleni kwendlela yobude besampulu, emva koko uxhome isando esinzima esikhethiweyo (ubonelele ngokwaso) kwicala elingezantsi lesampulu. , malunga ne-6 mm ukusuka emazantsi kunye nemiphetho yecala, uze uphakamise ngokukhawuleza elinye icala lesiphelo esisezantsi sesampuli ngesandla, vumela isando esinzima sijinga emoyeni, kwaye usibeke phantsi, ulinganise kwaye urekhode ubude isampuli ukukrazula kunye nobude umonakalo , echanekileyo ukuya 1 mm.Njengoko kubonisiwe kumzobo ongezantsi, kwisampulu edityanisiweyo kwaye idityaniswe kunye ngexesha lokutsha, indawo ephezulu yokunyibilika iya kubakhona xa ulinganisa ubude obonakalisiweyo.
Umlinganiselo wobude bomonakalo
10. Susa inkunkuma kwigumbi ngaphambi kokuvavanya isampuli elandelayo.
Ubalo lweziphumo
Ngokwemiqathango yolawulo lokufuma kwiSahluko sesi-3, iziphumo zokubala zezi zilandelayo:
Umqathango a: amaxabiso aphakathi kwexesha lokutshisa emva kokutshisa, ixesha lokutshisa kunye nobude obonakalisiweyo be-5-fast specimens kwi-longitude (longitudinal) kunye ne-latitudinal (transverse) izikhokelo zibalwa ngokulandelanayo, kwaye iziphumo zichanekile kwi-0.1s kunye ne-1mm.
Umqathango B: amaxabiso aphakathi kwexesha lokutshisa emva kokutshisa, ixesha lokutshaya kunye nobude obonakeleyo be-5 yemizekelo ibalwa, kwaye iziphumo zichanekile kwi-0.1s kunye ne-1mm.
Uluhlu loqwalaselo
| HAYI. | Igama | Iyunithi | Qty |
| 1 | Umamkeli wovavanyo | SET | 1 |
| 2 | Ikhodi yamandla | Ingcambu | 1 |
| 3 | Ithontsi yetreyi | PCS | 1 |
| 4 | Hoop | PCS | 2 |
| 5 | Umbhobho womthombo womoya | IMITHA | 1.5 |
| 6 | Isikali sobude bedangatye | PCS | 1 |
| 7 | Imiyalelo | PCS | 1 |
| 8 | Isatifikethi | PCS | 1 |
| 9 | Isibambi sesampuli yelaphu | PCS | 1 |
| 10 | Ivalve yokunciphisa uxinzelelo lwegesi | PCS | 1 |
| 11 | Ubunzima | PCS | 5 |
