VR
INGCACISO YEMVELISO

Assaying Fire Clay Crucible features: high refractoriness, good corrosion resistance, no slagging, no penetration, no cracking, no gold and silver elements can make the test results more accurate, it is the first-class equipment for fire assays, and does not deform when heated at high temperatures Or collapse, can maintain sufficient strength at high temperature, will not break when tongs or fork out, can resist the erosion of the melt, ensure that the crucible does not leak, use it for 5 times, it will not burst.

PRODUCT INTRODUCTION

Assaying Fire Clay Crucible 

A modern fire assay crucible is not that far removed from those of the past with the exception of the additional science behind it’s composition. Modern crucibles are made for laboratory use rather than refining and so are required to be exacting in their specifications. Additionally they should be strong enough to withstand huge changes in temperature through multiple uses.

The crucible is used for the first part of the fire assay fusion process. The following process is typical:

· Flux and sample are added to the crucible

· The above additions are mixed together inside

· Heat is applied to the crucible and mixture by placing the pot in a furnace at > 1000oC

· After a pre-determined period of time the crucible is removed and the molten contents are poured into a cast iron mould

The crucible is cooled and ready for it’s next use however, it may be disposed of if the previous sample contained high quantities of gold.

PRODUCT PARAMETERS


Into

Od(mm)

Ukuphakama(mm)

Amandla(ml)

Wooden Case Dimension (mm)

I-QTY / Imeko(PC)

Qty/20’ FCL(PC)

I-XTL-30G

88

I-110

I-250

I-1070 * 1070 * 1080

2310

I-46200

I-XTL-40G

88

135

I-350

I-1110 * 1070 * 1080

Ngo-1980

I-39600

Ittl-45g

88

I-160

I-500

I-1080 * 1170 * 1080

1296

25920

Ittl-45g

I-90

155

I-680

I-1140 * 1030 * 1120

1296

25920

I-XTL-50G

I-105

I-150

I-700

I-1140 * 1030 * 1120

I-1530

I-30600

I-XTL-65G

I-105

165

I-720

I-1140 * 1030 * 1120

I-1425

28500

XTL-75g

I-120

I-160

I-750

I-1080 * 1170 * 1080

I-900

I-18000

APPLICATIONS


        

Uhlalutyo lwesinyithi oluxabisekileyo

        

Elebhu yemigodi

        

Uvavanyo lwelebhu

        

Ukuthandwa kweembiwa

        

Ukuthambisa umlilo

        

Ukunyanzelwa kwegolide


Item:

Fire assay crucible

Process Type:

Rolling molding

Material:

SiO2 + Al2O3

Tolerance:

+-2mm

Facility:

Automatic molding equipment

Certificates:

ISO 9001    SGS

Ukuhambisa ngenqanawe:

Many stocks , delivery time around 5-10days . by sea or by air as customer request

Delivery & Service:

Timely delivery each time. Provide reliable service and responsible for each customer with each product. Our target is to satisfy every customer with the best service.


SiO2

54.6%

Al2O3

40.31%

Fe2O3 

1.11%

TiO2

0.47%

CaO

1.28%

MgO

0.34%

K2O

0.61%

Na2O

0.39%

L.O.I(loss on ignition)

0.21%


FEATURE

Long lasting, can be used many times

High mechanical strength designed to withstand severe thermal shocks

Special formula, curing and pressing process

Can withstand extremely corrosive fire assay environments

Can withstand repetitive thermal shocks from 1300 degree Celsius to room temperature

OUR ADVANTAGE

7000 square meters work shop

Umgca wemveliso ezenzekelayo

Ubomi obude bokusebenza

Ixabiso elifanelekileyo

Zonke iimveliso ze-prototype kufuneka zihambe kwi-4 itshekhi kuyo yonke inkqubo:

1. Uvavanyo lwezinto ezibonakalayo

2. Ukuhlolwa kwemvume

3. Uvavanyo lokugqibela

4. Uvavanyo oluphumayo


Ulwazi olusisiseko
  • Unyakakelwe
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  • Uhlobo lweshishini
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  • Ilizwe / Ingingqi
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  • Ishishini eliphambili
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  • Iimveliso eziphambili
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  • Ishishini lomntu osemthethweni
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  • Abasebenzi bazonke
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  • Ixabiso lokuphuma lonyaka
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  • Ukuthengisa ngaphandle
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  • Abathengi abasebenzayo
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Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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