China PTC Thermistor Nickel Iron Alloy Wire PTC-7 yekugadzira uye kugadzira Resistance Wire

PTC Thermister Nickel Iron Alloy Wire PTC-7 yeResistance Wire

Tsananguro pfupi:

Nhamba yeModhero:Waya yePTC thermistor alloy

dhayamita:0.025-5.0mm

Zvinyorwa:Waya yechigadzirwa chesimbi yeNickel

muenzaniso:muenzaniso weodha unogamuchirwa

Kuramba:0.13-0.60

Pakeji Yekutakura:Spool+ Katoni+Kesi yehuni

Kwakatangira:Shanghai, China

Kodhi yeHS:75052200

Tumira email kwatiri

Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Waya yePTC thermistor alloy inoshandiswa muminda yakasiyana-siyana nekuda kwehunhu hwayo hwakasiyana. Heano mamwe mashandisirwo akajairika ePTC thermistors:

Dziviriro yemagetsi akawandisa: Mathermistor ePTC anoshandiswa zvakanyanya mumagetsi ekudzivirira magetsi akawandisa. Kana magetsi akawandisa achipfuura nemuPTC thermistor, tembiricha yawo inowedzera, zvichiita kuti kupesana kukwire nekukurumidza. Kuwedzera uku kwekudzivirira kunoderedza kuyerera kwemagetsi, zvichidzivirira dunhu kubva mukukuvadzwa nekuda kwemagetsi akawandisa.

Kuona nekudzora tembiricha: Mathermistor ePTC anoshandiswa semasensa etembiricha mumashandisirwo akadai semathermostat, masisitimu eHVAC, uye zvishandiso zvekutarisa tembiricha. Kusasimba kwePTC thermistor kunochinja netembiricha, zvichiita kuti ikwanise kuona nekuyera kushanduka kwetembiricha nemazvo.

Mahita anozvidzora: Mathermistori ePTC anoshandiswa muzvinhu zvinodzidzora. Kana zvichishandiswa muzvidziisa, kusimba kwePTC thermistor kunowedzera nekupisa. Sezvo tembiricha ichikwira, kusimba kwePTC thermistor kunowedzerawo, zvichikonzera kudzikira kwesimba rinobuda uye kudzivirira kupisa zvakanyanya.

Kutanga nekudzivirira mota: PTC thermistors inoshandiswa mumasekete ekutanga mota kuderedza kupinda kwemagetsi panguva yekutanga mota. PTC thermistor inoshanda semuganho wemagetsi, ichiwedzera zvishoma nezvishoma kuramba kwayo sezvo magetsi achiyerera, nokudaro ichidzivirira mota kubva pakuwanda kwemagetsi uye ichidzivirira kukuvara.

Dziviriro yemabhatiri: Mathermistori ePTC anoshandiswa mumabheteri kuti adzivirire kubva pakuchaja zvakanyanya uye mamiriro ekunze akawandisa. Anoshanda sedziviriro nekuderedza kuyerera kwemagetsi uye kudzivirira kupisa kwakanyanya, izvo zvinogona kukuvadza masero emabhatiri.

Kuganhurirwa kwemagetsi eInrush: Mathermistori ePTC anoshanda semiganho yemagetsi einrush mumagetsi nemidziyo yemagetsi. Anobatsira kuderedza kukwira kwekutanga kwemagetsi kunoitika kana magetsi avhurwa, zvichidzivirira zvikamu uye kuvandudza kuvimbika kwesystem.

Iyi ingori mienzaniso mishoma yemashandisirwo anoitwa waya yePTC thermistor alloy. Kufunga nezvemashandisirwo chaiwo uye dhizaini zvichasarudza kuumbwa kwealloy chaiyo, chimiro, uye maparamita ekushanda kwePTC thermistor.
Kuumbwa kwemakemikari:

Zita	Kodhi	Kuumbwa Kukuru
Zita	Kodhi	Fe	S	Ni	C	P	Zvakajairika
Waya yesimbi inodzivisa kupisa	PTC	Bhari.	≤0.01	77~82	≤ 0.05	≤0.01	Q/320421PTC4500-2008

Magadzirirwo uye kushivirira

Dhayamita	0.05	0.10	0.15	0.16	0.17	0.18	0.19	0.20	0.21	0.22	0.23	0.24	0.25
Kushivirira	± 0.003		± 0.005					± 0.008

Kupisa kweCoeff.Kwokudzivirira (20ºC)

Rudzi	P-4500	P-4000	P-3800	P-3500	P-3000	P-2500
0~150ºAvhareji yeCav × 10%%Z	4500	≥4000	≥3800	≥3500	≥3000	≥2500

Kuramba kwesimba (20ºC)(μΩ.m)

Rudzi	P-4500	P-4000	P-3800	P-3500	P-3000	P-2500
pa20ºCresistance ±5%μΩ.m	0.19	0.25	0.27	0.36	0.40	0.43

Tafura yekudzivirira

Chigadzirwa	± 0.5%Ω/m	Dia.(mm) nenzvimbo yepakati pechikamu (mm²)
		0.05	0.10	0.15	0.16	0.17	0.18	0.19	0.20	0.21	0.22	0.23	0.24	0.25
		0.00196	0.00785	0.00176	0.0201	0.0227	0.0255	0.0284	0.0314	0.0346	0.0380	0.0415	0.0452	0.0491
P-4500		96.93	24.20	10.79	9.45	8.37	7.45	6.69	6.05	5.49	5.00	4.58	4.20	3.87
P-4000		127.55	31.84	14.20	12.43	11.014	9.80	8.80	7.69	7.22	6.58	6.02	5.53	5.09
P-3800		137.75	34.39	15.34	13.43	11.89	10.59	9.51	8.60	7.80	7.11	6.51	5.97	5.50
P-3500		183.67	45.85	20.45	17.91	15.86	14.12	12.68	11.46	10.40	9.47	8.67	7.96	7.33
P-3000		204.08	50.95	22.72	19.90	17.62	15.68	14.08	12.73	11.56	10.52	9.63	8.84	8.14
P-2500		219.38	54.77	24.43	21.39	18.94	16.86	15.14	13.69	12.42	11.31	10.36	9.51	8.75

Huremu pa spool imwe neimwe

tsanangudzo (mm)		≤0.05	>0.05~0.10	>0.10~0.15	>0.15~0.25
Kurema pachikamu chimwe nechimwe	Huremu hwakajairika	20	30	100	300
Kurema pachikamu chimwe nechimwe	Huremu hushoma	10	20	50	100