China clear clear / small beaker 600ml 150ml 2000ml pyrex glass glass beaker Ukukhiqiza nefektri

clear large/small beaker 600ml 150ml 2000ml pyrex glass beaker Featured Image

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

Thumela i-imeyili kithi

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

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.

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.

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

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

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.

Langaphambilini Lab Glassware Water Determination Apparatus Laboratory Chemical

Olandelayo: Ibhodlela lengilazi ebilayo enomumo oyindilinga noma oyisicaba I-laboratory yamakhemikhali Intamo emfushane emfushane 200ml 100ml 50ml

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