Yadda ake zaɓar mitar ta yanzu lokacin da wutar murhun wutar lantarki ke ƙona bututun ƙarfe?

Induction dumama makera dumama bututu na ƙarfe gabaɗaya ta hanyar zafi ne, saboda haka, lokacin zaɓin mitar, yanayin zafi na yanzu D zafi ya kamata ya fi kaurin bangon bututu.

Tebur 2 -. 8 yana nuna bututun ƙarfe na ƙarfe bututun ƙarfe da madaidaicin madaidaicin ƙarfe, da jeri na 2.9 (sama da mahimmancin Curie) dumama kaurin bangon bututun ƙarfe don samun mafi kyawun inganci mafi kyau lokacin mitoci daban -daban.

Tebur 2-8 Mafi kyawun mitar lokacin da inductor tube inductor ke zafi bututun ƙarfe da bututun ƙarfe

Tube waje diamita /mm	Kaurin bango/ mm	Mafi kyawun mita /kHz
Tube waje diamita /mm	Kaurin bango/ mm	20 ℃	800 ℃	1200 ℃
Karfe mara magnetic
12. 7	1	51	85	92
	2	28	47	50
	3	ashirin da daya	34	37
25.4	1	25	41	44
	2	13	21	23
	3	8.9	15	16
	5	5.9	9. 8	11
50. Na 8	1	12	20	22
	2	6. 1	10. 1	11
	3	4.2	6.9	7.5
	5	2.6	4. 3	4.7
76.2	1	7.9	13.2	14.3
	2	4	6.7	7.2
	3	2.7	4.5	4.9
	5	1.7	2. 8	3
102	1	5.9	9.9	10.6
	2	3	5	5.4
	3	2	3.4	3.6
	5	1.2	2. 1	2.2
12.7		1.33	3.7	6. 3
		0. 73	2	3.4
		0. 54	1.5	2.5

Tebur 2-9 Mafi kyawun kaurin bango don dumama bututu na ƙarfe don samun ingantaccen aiki a mitoci daban-daban (lokacin da ya fi matsayin Curie)

Yanayin /Hz	Diamita /mm
Yanayin /Hz	5	10	20	50	100	200	300	500	10000	20000
50							25	15	7	3
150						25	10	5	2.1	1
500					20	5	2.5	1.5	0.75	0.3
1000					10	4	1.3	0.7	0.4	0. 15
2400				10	3	1.5	0.6	0. 3	0. 13
4000				5	2	0.8	0.3	0. 18	0. 07
10000			5	1.8	0.7	0. 35	0. 13	0. 08
70000		2	0.6	0.21	0. 11
440000	0.6	0.2	0. 09