sula ibhika beaker enkulu / encane 600ml 150ml 2000ml pyrex glass beaker

Incazelo emfushane:

Igama lomkhiqizo: Beaker

Isici:

Ifomu 1.Tall nefomu ongaphakeme

2. Ngephimbo

3. iziqu eziphrintiwe

Izinto: Ingilazi ye-Boro 3.3

Umbala: Sula

I-OEM iyatholakala

Isikhathi sokukhokha: T / T, L / C, Western Union, Palpay

Amasampula: Inikezwa zingakapheli izinsuku ezi-5 ngokujwayelekile

Iyalayisha Port: Qingdao / Shanghai port noma kuze kube ikhasimende

Isikhathi sokulethwa: izinsuku eziyi-15-30 kuze kufinyelele ebuningini bekhasimende


Imininingwane yomkhiqizo

Amathegi womkhiqizo

I-Laboratory Glassware

Beaker

Isingeniso seBeaker

Ama-beaker avame ukuthweswa iziqu, okungukuthi, amakwa ohlangothini ngemigqa ekhombisa ivolumu equkethwe.
Isibonelo, i-250 ml beaker ingamakwa ngemigqa ekhombisa u-50, 100, 150, 200, no-250 ml wevolumu. Lawa mamaki awenzelwe ukuthola ukulinganiswa okunembile kwevolumu (isilinda esineziqu noma iflaskum volric kungaba yithuluzi elifanele lomsebenzi onjalo), kepha kunalokho isilinganiso. Ama-beaker amaningi anembile ngaphakathi kwe- ~ 10%.

Amapharamitha womkhiqizo

I-BOROSILICATE GLASS

BORO3.3

Okuqukethwe kwe-SiO2 > 80%
Ukucindezela Iphuzu 520 ° C
I-Annealing Point 560 ° C
Indawo Yokuthambisa 820 ° C
Inkomba Yokukhombisa 1.47
Ukudluliswa Kokukhanya (2mm) 0.92
Ukunwebeka Modulus 67KNmm-2
Amandla eqine 40-120Nmm-2
Ingcindezi yengilazi Coefficient Optical 3.8 * 10-6mm2 / N
Icubungula Ithempelesha (104dpas) 1220 ° C
Umugqa Ohambisanayo Wokunwetshwa (20-300 ° C) 3.3 * 10-6K-1
Ubuningi (20 ° C) 2.23gcm-1
Ukushisa Okucacile I-0.9jg-1K-1
Ukuqhuba Okushisayo Usayizi 1.2Wm-1K-1
Ukumelana ne-Hydrolytic (ISO 719) Ibanga 1
Ukumelana Ne-acid (ISO 185) Ibanga 1
Ukumelana Kwe-alkali (ISO 695) Ibanga 2
Thermal Shock Ukumelana Rod6 * 30mm 300 ° C

Mayelana neBeaker

Imininingwane yomkhiqizo

clear largesmall (1)

Ingilazi ye-Borosilicate inezakhiwo ezinhle kakhulu zamakhemikhali nezomzimba. Umugqa wokunwetshwa komugqa wengilazi eyinhloko ephefumula ngamanzi yi-3.3 yezinhlelo zokusebenza ezidinga ukumelana kahle kwamakhemikhali nokumelana nokushisa (kufaka phakathi ukumelana nokushaqeka okushisayo), kanye nokuqina okuphezulu kwemishini. Kuyingilazi ejwayelekile yemishini yamakhemikhali.

clear largesmall (2)
clear largesmall (3)

Ukuba khona kwesifutho kusho ukuthi ubheki ngeke abe nesivalo. Kodwa-ke, uma isetshenziswa, amabhiya angambozwa ingilazi yokubuka ukuvimbela ukungcoliswa noma ukulahleka kokuqukethwe, kepha kuvumela ukuphuma nge-spout. Ngenye indlela, i-beaker ingambozwa ngenye i-beaker enkudlwana eguquliwe, yize ingilazi yokubuka ingcono.

Ukumaka kuqinile futhi kungasetshenziswa ekuhlolweni kwelabhorethri ngesilinda esiphothule ingilazi. Imiphetho ebanzi ne-spout tapered ukuze ugcwalise kalula futhi uthele.

Ukucaciswa Komkhiqizo

Ubukhulu bonke bukalwa ngesandla, ngakho-ke kungenzeka kube namaphutha athile. Sicela uxhumane nathi ukuthola impahla ethize.

clear largesmall

1101

Beaker ifomu eliphansi Nge-spout nokuphothula iziqu

Amandla
(ml)

OD
(mm)

Ukuphakama
(mm)

5

22

30

10

26

35

25

34

50

50

42

60

100

51

70

150

60

80

200

65

88

250

70

95

300

80

110

400

80

110

500

87

118

600

90

125

800

100

135

1000

106

145

2000

130

185

3000

150

210

5000

170

270

10000

217

350

clear largesmall beaker (1)
clear largesmall beaker (2)

1102

Beaker ifomu elide Nge-spout nokuphothula iziqu

Amandla
(ml)

OD
(mm)

Ukuphakama
(mm)

25

30

55

50

38

70

100

48

80

150

54

95

250

60

120

400

70

130

500

75

140

600

80

150

800

90

175

1000

95

185

2000

120

240

3000

135

280

htr (1)
htr (2)

Ulwazi oluncane lokuhlola
I-beaker isetshenziswa njengesitsha sokuphendula ukuhlela isisombululo ekamelweni lokushisa noma ngaphansi kokushisa, ukuncibilikisa into kanye nenani elikhulu kakhulu lento.
1. Uma ushisa ibhekha, beka inetha le-asbestos ekushiseni ngokulinganayo. Ungafudumezi ngqo i-beaker ngelangabi. Udonga olungaphandle lwe-beaker ludinga ukomiswa lapho kufudunyezwa.
2. Ngokuqedwa, inani loketshezi alidluli i-1/3 yevolumu, futhi kuyadingeka ukugovuza ngenduku yengilazi. Ungathinti phansi kwenkomishi nodonga lwenkomishi ngenkathi kushukunyiswa induku yengilazi.
3. Uma isetshenziselwa ukufudumeza oketshezi, ungadluli ku-2/3 wevolumu yebheaker, ngokuvamile i-1/3 iyafaneleka.
4. Uma ushisa izidakamizwa ezonakalisayo, vala ingaphezulu lendebe enkomishini ukuvimbela ukuchitheka ketshezi.
5. Ungasebenzisi i-beaker ukubamba amakhemikhali isikhathi eside ukuvikela uthuli ukuthi lungangeni, noma lube ukuhwamuka kwamanzi.
6. Ungasebenzisi i-beaker ukukala uketshezi.


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