Mawu Oyamba

Mavavu a miniature solenoidndizofunika kwambiri pamakina owongolera madzimadzi, kuyambira pazida zamankhwala kupita ku makina opanga makina. Kuchita kwawo, kulimba, ndi kudalirika kumadalira kwambirikusankha zinthuza zigawo zikuluzikulu:thupi la valve, zinthu zosindikizira, ndi ma coil solenoid. Nkhaniyi ikuyang'ana zida zabwino kwambiri pazigawozi komanso momwe zimakhudzira magwiridwe antchito a valve.

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1. Zida za Thupi la Vavu

Thupi la valve liyenera kupirira kupanikizika, dzimbiri, komanso kupsinjika kwamakina. Zida zodziwika bwino ndi izi:

A. Chitsulo chosapanga dzimbiri (303, 304, 316)

• Ubwino:Kukana kwa dzimbiri, kulimba, kumagwira ntchito zovuta kwambiri

• Zoyipa:Okwera mtengo kuposa mapulasitiki

• Zabwino kwa:Kugwiritsa ntchito mankhwala, zamankhwala, ndi chakudya

B. Brass (C36000)

• Ubwino:Zotsika mtengo, zabwino makina

• Zoyipa:sachedwa dezincification m'madzi aukali

• Zabwino kwa:Mpweya, madzi, ndi malo osawononga kwambiri

C. Engineering Plastics (PPS, PEEK)

• Ubwino:Zopepuka, zosagwira mankhwala, zotchingira magetsi

• Zoyipa:Kulekerera kutsika kwapakati kuposa zitsulo

• Zabwino kwa:Kupanikizika kochepa, zowononga zowononga (mwachitsanzo, zida za labu)

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2. Kusindikiza Zida

Zisindikizo zimayenera kuteteza kutayikira pamene zikukana kuvala ndi kuwononga mankhwala. Zosankha zazikulu:

A. Nitrile Rubber (NBR)

• Ubwino:Kukana mafuta / mafuta abwino, okwera mtengo

• Zoyipa:Amawononga ozone ndi acids amphamvu

• Zabwino kwa:Mafuta a Hydraulic, mpweya, ndi madzi

B. Fluorocarbon (Viton®/FKM)

• Ubwino:Kukana kwamphamvu kwamankhwala / kutentha (-20 ° C mpaka +200 ° C)

• Zoyipa:Zokwera mtengo, zosasinthasintha kutentha

• Zabwino kwa:Zosungunulira mwaukali, mafuta, ntchito zotentha kwambiri

C. PTFE (Teflon®)

• Ubwino:Pafupifupi mankhwala a inert, otsika kukangana

• Zoyipa:Zovuta kusindikiza, sachedwa kuzizira

• Zabwino kwa:Zamadzimadzi zoyera kwambiri kapena zowononga kwambiri

D. EPDM

• Ubwino:Zabwino kwa madzi / nthunzi, zosagwira ozoni

• Zoyipa:Amasungunuka m'madzi opangidwa ndi petroleum

• Zabwino kwa:Kukonza chakudya, machitidwe a madzi

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3. Zopangira Solenoid Coil

Ma coils amapanga mphamvu yamagetsi kuti ayendetse valavu. Mfundo zazikuluzikulu:

A. Waya Wamkuwa (Waya Wopangidwa ndi Enamele/Maginito)

• Kusankha kokhazikika:High conductivity, yotsika mtengo

• Malire a kutentha:Kalasi B (130°C) mpaka Kalasi H (180°C)

B. Coil Bobbin (Pulasitiki vs. Chitsulo)

• Pulasitiki (PBT, nayiloni):Wopepuka, wotsekereza magetsi

• Chitsulo (Aluminiyamu):Kutaya kwabwinoko kutentha kwamayendedwe apamwamba

C. Encapsulation (Epoxy vs. Overmolding)

• Epoxy potting:Imateteza ku chinyezi/kugwedezeka

• Ma coils owonjezera:Yophatikizika kwambiri, yabwinoko kumalo ochapirako

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4. Kalozera Wosankha Zinthu Mwakugwiritsa Ntchito

Kugwiritsa ntchito	Thupi la Vavu	Kusindikiza Zinthu	Malingaliro a Coil
Zida Zachipatala	316 Wopanda banga	PTFE/FKM	IP67-yovotera, yosabala
Mafuta agalimoto	Mkuwa/Stainless	Mtengo wa FKM	Kutentha kwakukulu kwa epoxy potting
Industrial Pneumatics	PPS/Nayiloni	NBR	Kuwotcha kwa fumbi
Mankhwala Mlingo	316 Zopanda / PEEK	PTFE	Koyilo yolimbana ndi dzimbiri

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5. Phunziro la Nkhani: Pinmotor's High-Performance Solenoid Valve

Pincheng motere12V Miniature Solenoid Valveamagwiritsa ntchito:

• Thupi la Vavu:303 chitsulo chosapanga dzimbiri (chosachita dzimbiri)

• Zisindikizo:FKM ya kukana mankhwala

• Kolo:Kalasi H (180°C) waya wamkuwa wokhala ndi epoxy encapsulation

Zotsatira:Kugwira ntchito modalirika m'malo ovuta ndi> 1 miliyoni kuzungulira.

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Mapeto

Kusankha zipangizo zoyenerama valve, zisindikizo, ndi ma coilsndizofunikira kwambiri pakugwira ntchito kwa valve solenoid. Zofunikira zazikulu:

• Chitsulo chosapanga dzimbiri / PEEKzowononga/zachipatala

• Zisindikizo za FKM/PTFEza mankhwala,NBR/EPDMzopezera mayankho otsika mtengo

• Kutentha kwapamwambandi encapsulation yoyenera kuti ikhale yolimba

Mukufuna njira yopangira valavu ya solenoid? Lumikizanani ndi Pincheng motaposankha zida za akatswiri ndi chithandizo cha mapangidwe.