Ntshiab Nickel Crucible

 

Loj: 30ml	Loj: 50ml	Loj: 100ml
Qhov siab: 36.8mm, Thickness: 0.7mm Calibre: 41.9mm, hauv qab txoj kab uas hla: 22.4mm Qhov hnyav: 28g Qhov hnyav tag nrho (suav nrog lub hau): 34g	Qhov siab: 41.5mm, Thickness: 0.8mm Calibre: 46.4mm, hauv qab txoj kab uas hla: 27.1mm Qhov hnyav: 36g Qhov hnyav tag nrho (suav nrog lub hau): 44g	Qhov siab: 50.4mm, Thickness: 0.9mm Calibre: 55.5mm, hauv qab txoj kab uas hla: 47.3mm Luj: 80g Qhov hnyav tag nrho (suav nrog lub hau): 109g

 

 

 

qhov ntev	qhov siab mm	tuab	Calibre	qab dia	N.W g	tag nrho lub zog
30	36.8	0.7	41.9	22.4	28	34
50	41.5	0.8	46.4	27.1	36	44
100	50.4	0.9	55.5	47.3	80	109

 

Nco tseg:

1. Lub melting point ntawm Nickel yog 1455C. Nickel muaj zog alkali tsis kam thiab tiv thaiv -corrossion. Yog li cov nickel crucible feem ntau yog siv los yaj Fe alloy, slag, av nplaum, cov khoom siv hluav taws xob.

 

2. Lub melting temp ntawm Nickel crucible tsis tuaj yeem tshaj 700C, Nyob rau hauv qhov kub thiab txias, cov nickel yog ib qho yooj yim rau oxidized.

 

3. Nickel crucible tsis tuaj yeem siv rau qhov ignition ntawm precipitate thiab tsis rau melting KHSO, NaHS04, K2S2O, Na2S2O7, Borax

Cim npe nrov: Tuam Tshoj ntshiab nickel crucible manufacturers, lwm tus neeg, Hoobkas