Gabatarwa

Ƙananan solenoid bawulolisuna da mahimmanci a daidaitattun tsarin sarrafa ruwa, daga na'urorin likitanci zuwa sarrafa kansa na masana'antu. Ayyukansu, dorewa, da amincin sun dogara sosaizabin kayan abudon mahimman abubuwan haɗin gwiwa:jikin bawul, abubuwan rufewa, da coils na solenoid. Wannan labarin yana nazarin mafi kyawun kayan don waɗannan sassa da tasirin su akan aikin bawul.

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1. Valve Body Materials

Jikin bawul ɗin dole ne ya jure matsa lamba, lalata, da damuwa na inji. Abubuwan gama gari sun haɗa da:

A. Bakin Karfe (303, 304, 316)

• Ribobi:Babban juriya na lalata, mai ɗorewa, yana ɗaukar manyan matsi

• Fursunoni:Ya fi robobi tsada

• Mafi kyau ga:Chemical, likitanci, da aikace-aikacen ingancin abinci

B. Brass (C36000)

• Ribobi:Cost-tasiri, mai kyau machinability

• Fursunoni:Mai yuwuwa zuwa dezincification a cikin ruwa mai ƙarfi

• Mafi kyau ga:Iska, ruwa, da kuma yanayin rashin lalacewa

C. Filastik Injiniya (PPS, PEEK)

• Ribobi:Nauyi mai sauƙi, mai juriya da sinadarai, mai hana wutan lantarki

• Fursunoni:Ƙananan jurewar matsi fiye da karafa

• Mafi kyau ga:Ƙananan matsi, kafofin watsa labarai masu lalata (misali, kayan aikin lab)

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2. Abubuwan Rufewa

Dole ne hatimi su hana yadudduka yayin da suke ƙin lalacewa da harin sinadarai. Zaɓuɓɓuka masu mahimmanci:

A. Nitrile Rubber (NBR)

• Ribobi:Kyakkyawan juriya mai / mai, mai tsada

• Fursunoni:Yana raguwa a cikin ozone da acid mai ƙarfi

• Mafi kyau ga:Mai, iska, da ruwa

B. Fluorocarbon (Viton®/FKM)

• Ribobi:Kyakkyawan juriya / juriya mai zafi (-20 ° C zuwa + 200 ° C)

• Fursunoni:Tsada, ƙarancin sassaucin ƙarancin zafin jiki

• Mafi kyau ga:M kaushi, mai, high-zazzabi aikace-aikace

C. PTFE (Teflon®)

• Ribobi:Kusan rashin ƙarfi na sinadarai, ƙarancin gogayya

• Fursunoni:Da wuya a hatimi, mai saurin kwararar sanyi

• Mafi kyau ga:Ruwan ruwa mai tsafta ko mai lalacewa sosai

D. EPDM

• Ribobi:Mai girma don ruwa / tururi, mai jurewa ozone

• Fursunoni:Kumburi a cikin ruwan da ke tushen mai

• Mafi kyau ga:sarrafa abinci, tsarin ruwa

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3. Solenoid Coil Materials

Coils suna haifar da ƙarfin lantarki don kunna bawul ɗin. Mahimmin la'akari:

A. Waya Copper (Enameled/Magnet Wire)

• Daidaitaccen zaɓi:High conductivity, kudin-tasiri

• Iyakar zafi:Class B (130°C) zuwa H (180°C)

B. Coil Bobbin (Plastic vs. Metal)

• Filastik (PBT, Nailan):Fuskar nauyi, mai rufe wutar lantarki

• Karfe (Aluminum):Mafi kyawun zubar da zafi don hawan hawan aiki mai girma

C. Encapsulation (Epoxy vs. Overmolding)

• Potting na Epoxy:Yana kariya daga danshi/vibration

• Maɗaukakin coils:Ƙarin ƙarami, mafi kyau ga mahallin wanke-wanke

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4. Jagorar Zaɓin kayan aiki ta Aikace-aikace

Aikace-aikace	Bawul Jikin	Kayan Hatimi	Abubuwan la'akari
Na'urorin likitanci	316 Bakin Karfe	PTFE/FKM	IP67-ƙididdigewa, haifuwa
Man Fetur	Brass/Bakin Karfe	FKM	Potting epoxy mai tsananin zafi
Masana'antu Pneumatics	PPS/Nailan	NBR	Ƙura mai hana ƙura
Sinadarin Dosing	316 Bakin Karfe/PEEK	PTFE	Nada mai jure lalata

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5. Nazarin Harka: Pinmotor's High-Performance Solenoid Valve

Motar Pincheng12V Miniature Solenoid Valveamfani:

• Jikin Bawul:303 bakin karfe (lalata-resistant)

• Hatimi:FKM don juriyar sunadarai

• Nada:Class H (180°C) waya tagulla tare da encapsulation epoxy

Sakamako:Amintaccen aiki a cikin yanayi mara kyau tare da hawan keke miliyan 1.

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Kammalawa

Zabar kayan da suka dace donjikin bawul, hatimi, da coilsyana da mahimmanci don aikin bawul ɗin solenoid. Mabuɗin ɗauka:

• Bakin Karfe/PEEKdon lalata/amfani da magani

• FKM/PTFE hatimidon kimiyya,NBR/EPDMdon mafita masu inganci

• Ƙunƙarar zafi mai zafitare da ingantaccen encapsulation don karko

Kuna buƙatar maganin bawul ɗin solenoid na al'ada? Tuntuɓi motar Pinchengdon zaɓin kayan ƙwararru da tallafin ƙira.