Kama alloy

Kama alloy ni a nickel (Ni) chromium (Cr) ohun elo alloy resistance pẹlu ooru resistance to dara, ga resistivity, ati kekere iwọn otutu olùsọdipúpọ ti resistance.

Awọn ami iyasọtọ aṣoju jẹ 6j22, 6j99, ati bẹbẹ lọ

Awọn ohun elo ti o wọpọ fun itanna alapapo alloy waya pẹlu nickel chromium alloy wire, iron chromium alloy wire, pure nickel wire, copper wire wire, Kama wire, copper nickel alloy wire, alagbara, irin waya, titun Ejò waya, manganese Ejò alloy wire, Monel waya alloy, Platinum iridium alloy wire strip, ati bẹbẹ lọ.

Okun Kama jẹ iru okun waya alloy ti a ṣe ti nickel, chromium, aluminiomu, ati awọn ohun elo irin. O ni resistivity itanna ti o ga ju nickel chromium, alasọdipúpọ iwọn otutu kekere, resistance yiya ti o dara, resistance ooru, ati resistance ipata to dara julọ. O dara fun ṣiṣe awọn resistors waya sisun, awọn resistors boṣewa, awọn paati resistance ati awọn paati iye resistance giga fun awọn ohun elo micro ati awọn ohun elo deede.

Awọn ohun elo Kama alloy ni awọn abuda wọnyi: resistivity giga, olusọdipúpọ iwọn otutu kekere, agbara gbigbona kekere fun bàbà, agbara fifẹ giga, ifoyina ati idena ipata, ko si oofa.

Kama alloy jẹ lilo pupọ ni awọn resistors iye-giga ati awọn potentiometers, gẹgẹ bi ọkọ ayọkẹlẹ, ẹrọ itanna olumulo, idanwo ati ohun elo iṣakoso adaṣe, ati awọn aaye miiran. O tun dara fun awọn okun ina gbigbona ati awọn kebulu alapapo. Nigbati a ba lo si awọn resistors to gaju, iwọn otutu ti n ṣiṣẹ jẹ 250. Ni ikọja iwọn otutu yii, olùsọdipúpọ resistance ati olùsọdipúpọ iwọn otutu yoo ni ipa pupọ.

6J22 (Apejuwe alase GB/T 15018-1994 JB/T5328)

Alloy yii ni awọn abuda wọnyi:

80Ni-20Cr jẹ akọkọ ti nickel, chromium, aluminiomu, ati irin. Awọn resistivity itanna jẹ nipa igba mẹta ti o ga ju ti manganese Ejò, ati awọn ti o ni a kekere resistance otutu olùsọdipúpọ ati kekere gbona agbara lati Ejò. O ni iduroṣinṣin igba pipẹ to dara ati resistance ifoyina, ati pe o lo ni iwọn otutu ti o gbooro

Ilana Metallographic ti 6J22: alloy 6J22 ni eto austenitic kan-alakoso

Iwọn ohun elo ti 6J22 pẹlu:

1. Dara fun ṣiṣe awọn ohun elo resistance to peye ni orisirisi awọn ohun elo wiwọn ati awọn mita

2. Dara fun ṣiṣe awọn paati resistance micro konge ati awọn iwọn igara