火试金设备fire assay equipment
名称:火试金设备厂家 发布时间: 2022-05-26 点击数:0
Complete Fire Assay Laboratory by Cupellation
通过灰皿火试金实验室设备
化验简介
分析过程是确定合金中贵金属含量的必要步骤。杯化是分析过程中的一种操作,在这种操作中,包裹在铅箔中的金样品在称为杯的特殊坩埚中熔化:这种杯具有吸收金合金中所含非贵金属的能力。金合金样品的重量通常约为250/1000。虽然这是测定合金纯度设计古老的方法,但通过杯形法进行分析比更现代的方法(荧光或x射线分光光度法)具有更高的精度,而且成本也要低得多。
包括:
KI型柱状钻孔压力机,用于分离分析样品
开关、皮带轮系统盖、螺钉。
滑杆螺钉,滑杆。
立柱锁紧手柄、工作台锁紧螺母。
卡盘、套环、安全防护装置、提升手柄。
钻孔提升,深度停止。
用于在钻井作业期间恢复化验分离的不锈钢盒
电源电压V 230
电源频率HZ 50
空载速度设计小值-600–2500
钻孔速度数:5
卡盘容量mm 13
立柱高度mm 580吸收功率:350瓦
外形尺寸:210x470x580h mm
价格为33000欧元
电子秤振动倾卸台
配有大理石平面,位于特殊
橡胶小砌块。
尺寸:900x750x900h mm
价格为910,00欧元
电铜造粒炉
技术特点:
3个换向器,每个换向器控制2个硅棒电源。
每个安培计3个,用于控制2根硅碳棒的功耗。
1个碳化硅马弗,内部尺寸170x225x105h mm
6根硅质岩棒。
1个自动系统,用于在夜间保持T°。
烟气排放位于炉膛后侧。
带有手动排放系统的铁烟出口管,用于清除工艺中产生的铅残留物
烟气吸入罩位于熔炉的前侧和后侧。
炉膛底座1000h mm,包含所有电气部件。带2个设定点的数字温度调节器
每周可编程定时器。
工作温度:1250 C
1块耐火板16×22,5x10h mm(约6×9〃)
碗橱用的长皮带。
总吸收功率:8 Kw
外形尺寸:850x850x1600h mm
定价为12.000,00欧元
化验工作台,配备电动轧钢机和退火板
钢板机动轧机。
将样品推过滚筒的装置。
用于锤击样品的不锈钢平面。
样品退火用耐火板。
样品退火用气枪。
用过的碗橱出料孔。
主配电盘。
停止轧机的安全按钮。
运行轧机的踏板
总吸收功率:0,75 Kw。
外形尺寸:1210x650x1390h mm
定价为5000,00欧元
12个位置的化学分离罩,用于贵金属分析,配备烟气清洗系统
2个六位加热器,各1.3 Kw,用于凯氏烧瓶。
KJEDHAL烧瓶加热器上方各有6个孔的2个吸入箱。
1个窄颈烧杯加热器:1.5 Kw
带防酸喷雾器的发动机罩后面板中的酸烟清洗系统
耐酸雷电:100瓦。
12个KJELDHAL烧瓶,每个100 cc。
2个窄颈烧杯,每个500 cc。
1个装酸漏斗。
1个用于凯氏烧瓶的钳子。
1个手动计时器。
带有烟气蝶阀的抽风机。
工作面1500x500mm,带水池。
水池排放系统,配有旁通阀,用于外部排放至回收罐或直接排放至发动机罩的应急罐中。
应急罐用于回收放置在水池下方的排出溶液(AgNO3)。
带抽屉和前面板的地下室
控制所有功能的主配电盘。
总吸收功率:4 Kw。大约。
外形尺寸:2200x620x1900h mm。
定价为9.700,00欧元
用于清洗来自分析罩的烟雾的回收罐
储罐由PP制成,厚度为10 mm。
内部钢筋。
1台磁力泵。
各种连接,如:球阀、弯头、联轴器、钳口、三通等。
1级
带把手的可拆卸盖。
吸收功率:0,25 Kw
外形尺寸:500x500x750h mm
定价为1300,00欧元
金试样在33×33坩埚中退火的小型电炉
设计温度:1100°C。
马弗尺寸:210x320x145h mm
采用质KANTHAL元素编织。
热电偶和温度调节器。
电源:220 V–单相
总吸收功率:4 Kw
外形尺寸:500x750x650h mm
价格为2300,00欧元
烟气洗涤塔直径600 mm。用于清洗贵金属化学工艺产生的酸排放物
1个用作回收罐的基座。
1台循环泵:0,25 Kw。2750/3350转/分
1个由特殊环填充的烟气清洗段。
1台抽风机:0.55 Kw–2700 rpm。
1主配电盘
总吸收功率:0.8 Kw。大约。
外形尺寸:700x1500x2800h mm。
定价为6.500,00欧元
Introduction to Assaying
The assaying process is a necessary step to determine the quantity of precious metals present in an alloy. Cupellation is one operation of the assay process in which a sample of gold, wrapped in lead foil, is melted in a special crucible known as a cupel: this cupel has the capacity of absorbing the non-precious metals contained in the gold alloy. The weight of the gold alloy sample is usually about 250/1000. Although this is the most ancient method to determine the purity of an alloy, assaying by means of cupellation gives greater precision than more modern methods (fluorescent or x-ray spectrophotometry) and is considerably less expensive.Consisting of:
-
COLUMN DRILLING PRESS TYPE KI FOR ASSAY SAMPLE DETACHING
- ON/OFF SWITCH, PULLEY SYSTEM COVER, SCREW.
- SLIDE ROD SCREW, SLIDE ROD.
- PILLAR LOCKING HANDLE,TABLE LOCKING NUT.
- CHUCK,COLLAR,SAFETY GUARD, LIFT HANDLE.
- DRILL LIFT, DEPTH STOP.
- S/STEEL BOX TO RECOVERY THE ASSAY DETACHMENT DURING THE DRILLING OPERATION
- MAINS VOLTAGE V 230
- MAINS FREQUENCY HZ 50
- NO LOAD SPEED MIN- 600 – 2,500
- NUMBER OF DRILLING SPEEDS: 5
- CHUCK CAPACITY mm 13
- PILLAR HEIGHT mm 580ABSORBED POWER: 350 Watt
- OVERALL DIMENSIONS:210x470x580h mm
-
VIBRATION DUMPING TABLE FOR ELECTRONIC SCALES
- COMPLETE WITH MARBLE PLANE STANDING OVER SPECIAL
- RUBBER SMALL BLOCKS.
- DIMENSIONS:900x750x900h mm
-
ELECTRICAL CUPPELLATION FURNACE
- TECHNICAL FEATURES:
- 3 COMMUTATORS EACH ONE TO CONTROL 2 SILITE RODS POWER SUPPLY.
- 3 AMPEROMETERS EACH ONE TO CONTROL 2 SILITE RODS POWER CONSUMPTION.
- 1 CARBORUNDUM MUFFLE, INTERNAL SIZE 170x225x105h mm
- 6 SILITE RODS.
- 1 AUTOMATIC SYSTEM TO MAINTAIN THE T°DURING THE NIGHT.
- FUMES DISCHARGE PLACED IN THE REAR SIDE OF THE FURNACE.
- IRON FUMES EXIT PIPE COMPLETE WITH MANUAL DISCHARGE SYSTEM TO REMOVE THE LEAD RESIDUALS PRODUCED IN THE PROCESS
- FUMES SUCTION HOOD PLACED IN THE FRONT AND REAR SIDE OF THE FURNACE.
- FURNACE BASAMENT 1000h mm WHICH CONTAINS ALL THE ELECTRICAL COMPONENTS. DIGITAL THERMOREGULATOR WITH N°2 SET POINTS
- WEEKLY PROGRAMMABLE TIMER.
- WORKING T:1250 C
- 1 REFRACTORY PLATE 16×22,5x10h mm (APPROX 6×9″)
- LONG THONGS FOR CUPELS.
- TOTAL ABSORBED POWER: 8 Kw
- OVERALL DIMENSIONS: 850x850x1600h mm
-
WORKING BENCH FOR ASSAYS COMPLETE WITH MOTORISED ROLLING MILL AND ANNEALING PLATE
- MOTORIZED ROLLING MILL FOR PLATE.
- DEVICE TO PUSH THE SAMPLE THROUGH THE ROLLS.
- S/STEEL PLANE FOR HAMMERING THE SAMPLE.
- REFRACTORY PLATE FOR ANNEALING THE SAMPLE.
- GAS TORCH FOR ANNEALING THE SAMPLE.
- USED CUPELS DISCHARGING HOLE.
- MAIN SWITCH BOARD.
- SAFETY BUTTON TO STOP THE ROLLING MILL.
- PEDAL TO RUN THE ROLLING MILL
- TOTAL ABSORBED POWER: 0,75 Kw.
- OVERALL DIMENSIONS:1210x650x1390h mm
-
12 POSITIONS CHEMICAL PARTING HOOD FOR PRECIOUS METALS ASSAY COMPLETE WITH FUMES WASHING SYSTEM
- 2 SIX POSITION HEATERS 1,3 Kw EACH FOR KJELDAL FLASKS.
- 2 SUCTION BOXES WITH 6 HOLES EACH ABOVE THE KJEDHAL FLASKS HEATERS.
- 1 HEATER FOR NARROW NECK BEAKERS:1,5 Kw
- WASHING SYSTEM FOR ACID FUMES POSITIONED IN THE REAR PANNEL OF THE HOOD WITH ACID PROOF SPRAYERS
- ACID-PROOF LIGHTNING: 100 Watt.
- 12 KJELDHAL FLASKS 100 cc EACH.
- 2 NARROW NECK BEAKERS 500 cc EACH.
- 1 FUNNEL FOR ACID LOADING.
- 1 PINCER FOR KJELDHAL FLASKS.
- 1 MANUAL TIMER.
- SUCTION FAN WITH BUTTERFLY VALVE FOR FUMES.
- WORKING PLANE 1500x500mm WITH BASIN.
- BASIN DISCHARGE SYSTEM COMPLETE WITH BY-PASS VALVES FOR EXTERNAL DISCHARGE INTO RECOVERY TANK OR DIRECTLY IN THE EMERGENCY TANK OF THE HOOD.
- EMERGENCY TANK TO RECOVERY EXHAUSTED SOLUTION (AgNO3) PLACED UNDER THE BASIN.
- BASEMENT WITH DRAWERS AND FRONT PANNEL
- MAIN SWITCHBOARD TO CONTROL ALL FUNCTIONS.
- TOTAL ABSORBED POWER: 4 Kw. APPROX.
- OVERALL DIMENSIONS:2200x620x1900h mm.
-
RECYCLING TANK FOR WASHING FUMES COMING FROM THE ASSAY HOOD
- TANK MADE OF PP WITH 10 mm THICKNESS.
- INTERNAL REINFORCEMENT.
- 1 MAGNETIC PUMP.
- VARIOUS CONNECTIONS LIKE: BALL VALVE,ELBOWS, COUPLINGS, NIPLES, TEE ETC.
- 1 LEVEL
- EXTRACTABLE COVER COMPLETE WITH HANDLE.
- ABSORBED POWER:0,25 Kw
- OVERALL DIMENSIONS:500x500x750h mm
-
SMALL ELECTRICAL FURNACE FOR ANNEALING GOLD SAMPLE IN 33×33 CRUCIBLE
- MAX. TEMPERATURE:1100°C.
- MUFFLE DIMENSIONS: 210x320x145h mm
- HETING BY MEANS OF HIGH QUALITY KANTHAL ELEMENTS.
- THERMOCOUPLE AND THERMOREGULATOR.
- POWER SUPPLY: 220 V – SINGLEPHASE
- TOTAL ABSORBED POWER: 4 Kw
- OVERALL DIMENSIONS: 500x750x650h mm
-
FUMES WASHING TOWER Ø 600 mm. FOR WASHING ACID EMISSIONS FROM PRECIOUS METALS CHEMICAL PROCESSES
- 1 BASAMENT USED AS RECYCLING TANK.
- 1 RECYCLING PUMP:0,25 Kw.2750/3350 rpm
- 1 FUMES WASHING SECTION FILLED OF SPECIAL RINGS.
- 1 SUCTION FAN: 0,55 Kw – 2700 rpm.
- 1 MAIN SWITCHBOARD
- TOTAL ABSORBED POWER: 0.8 Kw. APPROX.
- OVERALL DIMENSIONS: 700x1500x2800h mm.
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