Chithunzi Chodziwika cha RT18 Series (Fuse)

Mndandanda wa RT18 (Fuse)

Fuse ya RT18 yodzaza ndi tubular cylindrical cap yotsekedwa ndi yoyenera zida zamagetsi zamafakitale za AC50 Hz, voteji yovomerezeka ya 380V, yovomerezeka yamagetsi mpaka 125A, yoteteza kuzungulira mopitirira muyeso komanso yoteteza kuzungulira kwakanthawi kochepa.

Kutsimikizira miyezo: IEC60269-2.

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Tsatanetsatane wa Zamalonda

Magawo

Zitsanzo ndi Kapangidwe

Miyeso

Mkhalidwe Wabwinobwino Wogwirira Ntchito ndi Malo Oyikira

1. Kutentha kwapakati: -5℃ ~ 40℃, kutentha kwapakati mkati mwa maola 24 sikupitirira +35℃

2. Kutalika: osapitirira 2000m

3. Mpweya: chinyezi chake sichipitirira 50% chikakhala pa 40℃, chingakhale ndi chinyezi chambiri chikakhala pa kutentha kochepa, mwachitsanzo, chinyezi chaching'ono chingafike pa 90% chikakhala pa 20℃. Payenera kuganiziridwa

Kuundana kwa zinthuzo kunachitika chifukwa chakusintha kwa kutentha

4. Volti: voti yapamwamba kwambiri ya dongosolo siyenera kupitirira 110% ya voti yovoteredwa ndi fuse

5. Gulu lokhazikitsa: Ⅲ

6. Kalasi yowononga: osachepera 3

7. Malo oyika: akhoza kuyikidwa molunjika pamalo opanda kugwedezeka koonekeratu komanso kugwedezeka kwamphamvu

Kuswa Chiwerengero ndi Gulu Logwiritsira Ntchito

Kuswa mphamvu ya fuse: "g", gulu logwiritsa ntchito: "G", lomwe ndi kagwiritsidwe ntchito kathunthu komanso mitundu yonse ya fuse yokhala ndi mphamvu yosweka.

Makhalidwe a Kapangidwe

● Fuse iyi ili ndi cholumikizira cha fuse ndi chogwirira fuse.

● Chingwe cha fuse chimapangidwa ndi chubu cholumikizira, chingwe cha fuse ndi zodzaza. Chingwe cha fuse chopangidwa ndi waya kapena mkuwa woyengedwa bwino chimayikidwa mu chubu cholumikizira champhamvu kwambiri, ndipo chubu cholumikizira chimadzazidwa ndi mchenga wa quartz woyengedwa bwino ngati chozimitsira mpweya. Chingwe cha fuse chimalumikizidwa mwamphamvu ndi chivundikiro cha terminal mwa kuwotcherera.

●Fuse imakhala yotsekedwa bwino ikagwira ntchito. Chogwirizira fuse chingakhale ndi kuwala kowunikira, kuwala kowunikira kudzayatsidwa pamene ulalo wa fuse ukulumikizana. Chogwirizira fuse chimagwiritsa ntchito njira ya TH35 standard DIN, ma terminal ake awiri amalumikizidwa ndi mawaya akunja ndi screw.

Chizindikiro Chachikulu Chaukadaulo

Chitsanzo	RT18-32	RT18-63	RT18-125
Voltage yoyesedwa	380V
Yoyesedwa panopa	32A	63A	125A
Kuchuluka kwa mphamvu yosweka kA	100
Mphamvu ya chinthu cosΦ	0.1~0.2
Chitsanzo cha ulalo wa fuse	R015	R016	R017
Kukula	10*38	14*51	22*58
Mphamvu ya fuse link A yoyesedwa	2,4,6,8,10,12,16,20,25,32	2,4,6,8,10,12,16,20,25,32,40,50,63	2,4,6,8,10,12,16,20,25,32,40,50,63,80,100,125

Miyeso

Kukula kwa Fuse Link

Chitsanzo		R015	R016	R017
Kukula		10*38	14*51	22*58
Khodi	Lmm	38⁺⁰·⁶₋₁.₀	51⁺⁰·⁶₋₁.₀	58⁺²·⁰₋₀.₁
	H(max)mm	10.5	13.8	16.2
	Dmm	10.3±0.1	14.3±0.1	22.2+0.1

Kukula kwa Fuse Chogwirira

Chitsanzo		RT18-32	RT18-63	RT18-125
Khodi	A mm	80	103	134
	B mm	18	26	36
	C mm	63	78	78
	D mm	36	36	36
	E mm	45	58	——
	F mm	45	58	——
	G mm	75	105	104

Makhalidwe a Fuse Link Nthawi ndi Nthawi

Chitsanzo	Kukula kwa ulalo wa fuse	Kuchuluka koyenera koswa		Voltage yoyesedwa	Yoyesedwa pakali pano A
		l1、kA	cos∅		Maziko a fuse	Ulalo wa fuse
RT18-32	10*38	100	0.1~0.2	380V	32	2, 4, 6, 8, 10, 16, 20, 25, 32
RT18-63	14*51				63	2, 4, 6, 8, 10, 16, 20, 25, 32, 40, 50, 63
HG30-32	10*38				32	10, 16, 20, 25, 32

Makhalidwe a kapangidwe ka fuse Mndandanda wa fuse uwu uli ndi ulalo wa fuse, ndi chogwirira fuse (maziko a fuse, gawo lolowetsa fusion).

Chingwe cha fuse chimakhala ndi chubu cha fuse, kusungunuka, ndi chodzaza. Kusungunuka kwa lamba wa mkuwa kapena waya wokhazikika kumatsekedwa mu chubu cha fuse champhamvu kwambiri, ndipo kumadzazidwa mu chubu cha fuse ndi mchenga wa quartz woyera womwe umakonzedwa ndi mankhwala ngati cholumikizira.

Malekezero awiri a kusungunuka amalumikizidwa ndi malo olumikizira kuti akhale amagetsi olimba ndipo amalumikizidwa ndi mbale yomaliza (kapena mbale yolumikizira), yomwe imapanga fuse ya cylindrical cap. Chogwirira fuse chimakhala ndi maziko a fuse ndi gawo lolowetsa fusion, ndipo chimawoneka ngati mawonekedwe otsekera a fuse ikagwira ntchito.

Pakhoza kukhala nyali yowunikira yolumikizira pa gawo lolowetsa fusion, nyali yowunikirayo idzayatsa pamene ulalo wa fuse ukulumikizana kuti ukumbukire woyendetsa. Chogwiriziracho chimayikidwa ndi njanji yokhazikika ya TH35, yosavuta komanso yosavuta. Cholumikizira cha mawaya cha mbali ziwiri chimalumikizidwa ndi waya wakunja ndi sikuru.

Kunja ndi kuyika gawo

7.1 Kunja ndi kukula kwa ulalo wa fuse

Chitsanzo	Kukula	Khodi
		L mm	H(pamwamba) mm	∅D mm
R015	10×38	38±0.6	10.5	10.3±01
R016	14×51	51	13.8	14.3±0.1

7.2 Kunja ndi kukula kwa chogwirira fuse

Chitsanzo	Khodi							Kukula kwa ulalo wa fuse woyenera
Chitsanzo	A mm	B mm	C mm	D mm	E mm	F mm	G mm	Kukula kwa ulalo wa fuse woyenera
RT18-32	80	18	63	36	45	45	75	10×38
RT18-63	103	26	78	36	58	58	105	14×51
HG30-32	80	18	70	36	45	45	80	10×38