XC seriyasi · DN40 / DN76 · to'liq o'lcham diapazoni
Xiechang® impuls klapanlari uchun yuqori samarali diafragma ta'mirlash to'plamlari
Xiechang impuls solenoid klapanlari uchun to'liq seriyali diafragma almashtirish platformasi — 3/4 dyuymdan 3 dyuymgacha ishonchli qopli chang ushlagich texnik xizmatini ta'minlash uchun yuqori sifatli sintetik kauchuk, integratsiyalashgan metall karkas va kimyoviy chidamlilikni birlashtiradi.

Texnik parametrlar
Asosiy ish xususiyatlari.
Mahsulot standartlari
Xiechang bilan mos materiallar va texnik xizmat ko'rsatish amaliyoti.
Mahsulot videolari
Tegishli namoyish va tanlov videolari.
Xiechang impuls klapani uchun DN40 diafragma to'plami 🛠️🔗 qopli chang ushlagich va sanoat chang ushlagichi
DN62 diafragma to'plami 🛠️ qopli sanoat chang ushlagichi uchun impuls klapanini ta'mirlash Xiechang 🌪️
🚀 Xiechang impuls klapanlari uchun DN50 diafragma to'plami | qopli sanoat chang ushlagichini optimallashtirish 🏗️
Texnik chizmalar
Ushbu mahsulot uchun o'rnatish o'lchamlari.
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-2L-B-01
DCF-2L-B-01 · 1" — Yig'ish chizmasi
| Upper plate diameter | Ø32.4 mm |
|---|---|
| Lower plate diameter | Ø28.5 mm |
| Outer diameter | 🔒 |
| Bolt circle diameter | Ø75 mm |
| Hole count | 🔒 |
| Hole diameter | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Y-102S.B-01
DCF-Y-102S.B-01 — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | 🔒 |
| Outer diameter | 🔒 |
| Bolt circle diameter | Ø186 mm |
| Hole count | 8 |
| Hole diameter | Ø8.5 mm |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Y-102S-01
DCF-Y-102S-01 — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | Ø124 mm |
| Outer diameter | 🔒 |
| Bolt circle diameter | 🔒 |
| Inner circle diameter | Ø194.5 mm |
| Hole count | 12 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Y-115S-01
DCF-Y-115S-01 — Yig'ish chizmasi
| Upper plate diameter | Ø130 mm |
|---|---|
| Lower plate diameter | 🔒 |
| Outer diameter | Ø241 mm |
| Across flats | 232 mm |
| Bolt circle diameter | 🔒 |
| Lobe radius | 🔒 |
+3 yana o'lchamlar
🔍 Kattalashtirish uchun bosingDCF-Y-102S (assumed)
DCF-Y-102S (taxminiy) — Yig'ish chizmasi
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-102S.B-01
DCF-Z-102S.B-01 · 4" — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | Ø120 mm |
| Outer diameter | Ø228 mm |
| Bolt circle diameter | Ø210 mm |
| Hole count | 🔒 |
| Hole diameter | 🔒 |
+1 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-20-01
DCF-Z-20-01 · DN20 — Yig'ish chizmasi
| Upper plate diameter | Ø32 mm |
|---|---|
| Lower plate diameter | Ø34 mm |
| Outer diameter | Ø80 mm |
| Bolt circle diameter | 🔒 |
| Hole count | 🔒 |
| Hole diameter | 🔒 |
+3 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-25-01
DCF-Z-25-01 · DN25 — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | 🔒 |
| Outer diameter | 🔒 |
| Bolt circle diameter | Ø82 mm |
| Hole count | 5 |
| Hole diameter | Ø6.5 mm |
+4 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-40S-01
DCF-Z-40S-01 · DN40 — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | Ø62 mm |
| Outer diameter | 🔒 |
| Bolt circle diameter | 🔒 |
| Hole count | 6 |
| Hole diameter | Ø5 mm |
+3 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-50S-01
DCF-Z-50S-01 · DN50 — Yig'ish chizmasi
| Upper plate diameter | Ø75 mm |
|---|---|
| Lower plate diameter | Ø76 mm |
| Outer diameter | Ø160 mm |
| Bolt circle diameter | 🔒 |
| Hole count | 🔒 |
| Hole diameter | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-62S-01
DCF-Z-62S-01 — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | 🔒 |
| Outer diameter | Ø189 mm |
| Bolt circle diameter | 🔒 |
| Hole count | 8 |
| Hole diameter | Ø8 mm |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-76S-01
DCF-Z-76S-01 · 3" — Yig'ish chizmasi
| Upper plate diameter | 🔒 |
|---|---|
| Lower plate diameter | Ø105 mm |
| Outer diameter | Ø200 mm |
| Bolt circle diameter | Ø182 mm |
| Inner circle diameter | 🔒 |
| Hole count | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅱ-80-01
DMY-Ⅱ-80-01 · DN80 — Yig'ish chizmasi
| Upper plate diameter | Ø96 mm |
|---|---|
| Inner bore diameter | 🔒 |
| Mid diameter | 🔒 |
| Outer diameter | 🔒 |
| Bolt circle diameter | Ø198 mm |
| Hole count | 8 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-Z-25-01-OLD
DCF-Z-25-01-OLD · DN25 — Yig'ish chizmasi
| Outer diameter | Ø77 mm |
|---|---|
| Bolt circle diameter | Ø74 mm |
| Bore diameter | 🔒 |
| Center hole diameter | Ø16 mm |
| Small hole diameter | 🔒 |
| Lobe radius | 🔒 |
+5 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDCF-TZ-XMP-01
DCF-TZ-XMP-01 — Yig'ish chizmasi
| Hub diameter | Ø24 mm |
|---|---|
| Outer diameter | 🔒 |
| Bolt circle diameter | Ø54 mm |
| Hole count | 4 |
| Hole diameter | 🔒 |
| Port offset | 🔒 |
+1 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-250C-01
DMY-Ⅲ-250C-01 · 10 dyuym · diafragma yig'ilmasi (birinchi bosqich katta diafragma, ultra-past bosimli klapan) — Yig'ish chizmasi
| Outer diameter | Ø296 mm |
|---|---|
| Hub diameter | 🔒 |
| Side view diameter | Ø48 mm |
| Outer hole count | 16 |
| Outer hole diameter | 🔒 |
| Inner hole count | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-250C-02
DMY-Ⅲ-250C-02 · DN250 · diafragma yig'ilmasi (ikkinchi bosqich / yordamchi, 10 dyuym) — Yig'ish chizmasi
| Outer diameter | Ø200 mm |
|---|---|
| Bolt circle diameter | 🔒 |
| Center plate diameter | Ø80 mm |
| Hub diameter | Ø38 mm |
| Bolt hole diameter | 🔒 |
| Bolt hole count | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-300C-01
DMY-Ⅲ-300C-01 · DN300 · diafragma yig'ilmasi (birinchi bosqich / asosiy katta, 12 dyuym) — Yig'ish chizmasi
| Outer diameter | Ø350 mm |
|---|---|
| Center plate diameter | 🔒 |
| Hub diameter | 🔒 |
| Bolt circle diameter | 🔒 |
| Inner diameter | Ø180 mm |
| Bolt hole diameter | Ø9 mm |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-300C-02
DMY-Ⅲ-300C-02 · DN300 · diafragma yig'ilmasi (ikkinchi bosqich / yordamchi, 12 dyuym) — Yig'ish chizmasi
| Outer diameter | 🔒 |
|---|---|
| Bolt circle diameter | 🔒 |
| Center plate diameter | 🔒 |
| Hub diameter | Ø38 mm |
| Bolt hole diameter | Ø10 mm |
| Bolt hole count | 8 |
+4 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-350C-01
DMY-Ⅲ-350C-01 · DN350 · diafragma yig'ilmasi (birinchi bosqich / asosiy katta, 14 dyuym) — Yig'ish chizmasi
| Outer diameter | 🔒 |
|---|---|
| Center plate diameter | 🔒 |
| Hub diameter | Ø100 mm |
| Bolt circle diameter | 🔒 |
| Inner circle diameter | Ø310 mm |
| Bolt hole diameter | Ø22 mm |
+4 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-III-350C-02
DMY-III-350C-02 · DN350 · diafragma yig'ilmasi (ikkinchi bosqich / yordamchi kichik, 14 dyuym) — Yig'ish chizmasi
| Outer diameter | Ø235 mm |
|---|---|
| Bolt circle diameter | 🔒 |
| Center plate diameter | Ø104 mm |
| Hub diameter | Ø48 mm |
| Bolt hole diameter | 🔒 |
| Bolt hole count | 🔒 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-400C-01
DMY-Ⅲ-400C-01 · DN400 · diafragma yig'ilmasi (birinchi bosqich / asosiy katta, 16 dyuym) — Yig'ish chizmasi
| Outer diameter | Ø483 mm |
|---|---|
| Center plate diameter | 🔒 |
| Hub diameter | 🔒 |
| Bolt circle diameter | 🔒 |
| Inner circle diameter | Ø365 mm |
| Bolt hole diameter | Ø20 mm |
+4 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-400C-04
DMY-Ⅲ-400C-04 · DN400 · diafragma yig'ilmasi (ikkinchi bosqich / yordamchi, 16 dyuym) — Yig'ish chizmasi
| Outer diameter | 🔒 |
|---|---|
| Bolt circle diameter | 🔒 |
| Center plate diameter | Ø110 mm |
| Hub diameter | 🔒 |
| Bolt hole diameter | Ø9 mm |
| Bolt hole count | 8 |
+2 yana o'lchamlar
🔒 O'lchamlar so'rov bo'yicha taqdim etiladiDMY-Ⅲ-200C-01
DMY-Ⅲ-200C-01 · DN200 · diafragma yig'ilmasi (birinchi bosqich / asosiy katta, 8 dyuym) — Yig'ish chizmasi
| Outer ring diameter | Ø505 mm |
|---|---|
| Bolt circle diameter | Ø465 mm |
| Inner circle diameter | 🔒 |
| Side view outer diameter | Ø206 mm |
| Hub diameter | 🔒 |
| Center hole diameter | 🔒 |
+3 yana o'lchamlar
Bilimlar bazasi
Ushbu mahsulot bo'yicha amaliy javoblar.
Impuls klapaniga texnik xizmat kerakligini bildiruvchi ogohlantirish belgilari qanday va klapanlarga qanday xizmat ko'rsatilishi kerak?
Hushtaksimon ovoz odatda diafragma sizib chiqayotganini bildiradi; keskin "tars" etish o'rniga zaif "pop" ovozi klapan to'liq zarba bermayotganini anglatadi. Diafragma va solenoidlar eskiruvchi qismlar — zaxira ehtiyot qismlarni saqlang, ularni oldindan almashtiring va yiliga bir marta (og'ir yuklamada tezroq) qayta tiklang.
Impuls klapani ishlayotganini, lekin haqiqatan ham qoplarni tozalamayotganini qanday bilsam bo'ladi?
Faqat ovozga qarab baholamang — klapan "tars" etishi mumkin-u, baribir yetarli bermaydi. Har bir impulsdan keyin uch narsani tekshiring: shu qatordagi differensial bosim haqiqatan ham pasayadimi, havo-resiver bak impulslar orasida qanchalik tez bosimni tiklaydi va har bir klapan bir xil kuch bilan ishlayaptimi. Qo'shnilariga qaraganda sezilarli darajada zaifroq klapan, tiklana olmayotgan bak yoki DP pasaymayotgan qator sizib chiquvchi diafragma, past puflash bosimi yoki qisman tiqilib qolgan klapan yoki puflash naychasini ko'rsatadi.
Xiechangning standart impuls klapani diafragmasi nimadan tayyorlangan?
Kauchuk qoplangan mato asosidagi quyma sintetik kauchuk diafragma: to'qilgan mustahkamlash qatlami mexanik yukni ko'taradi, NBR (nitril) qoplama esa zichlikni ta'minlaydi. U mahalliy kompound va premium nemis Continental® kompoundida taklif etiladi; ikkala darajaning harorat diapazoni ushbu sahifadagi parametrlar jadvalida keltirilgan.
Anti-wicking impuls klapani diafragmasi nima va u qachon muhim ahamiyat kasb etadi?
Anti-wicking diafragma matosi shunday ishlov beriladiki, namlik va moy material ichidagi mustahkamlovchi tolalar bo'ylab so'rilib (wicking) siljiy olmaydi. Agar siqilgan havoingiz nam yoki moyli bo'lsa, wicking odatdagi diafragmani ichidan asta-sekin qatlamlarga ajratadi — havo sifati muammosi bartaraf etilayotgan vaqtda anti-wicking mato ushbu nosozlik turiga qarshilik ko'rsatadi.
To'g'ri impuls klapani diafragmasini qanday tanlash kerak: standart, Continental® premium yoki yuqori haroratli FKM?
Diafragmani u haqiqatda duch keladigan eng sovuq va eng issiq sharoitlarga moslang. Standart NBR diafragma kundalik qopli chang ushlagich xizmatini qamrab oladi; Continental® (Germaniya) premium tarkibi sovuq iqlim uchun past harorat chegarasini kengaytiradi; FKM (Viton) diafragma esa issiq tutun gazi xizmati uchun mo'ljallangan. Har bir darajaning aniq harorat diapazonlari ushbu sahifadagi hamda yuqori haroratli Viton to'plami sahifasidagi parametrlar jadvallarida keltirilgan.
DN20–DN102 oralig'idagi har bir klapan o'lchami uchun diafragma to'plamining o'lchamlari (tashqi diametr, murvat aylanasi, teshiklar joylashuvi) qanday?
Diafragmaning tashqi diametri va murvat teshiklari aylanasi o'lcham kattalashgani sayin oshadi, masalan: DN25: tashqi diametr 96 mm, murvat aylanasi 82 mm, 5ר6.5 teshik; DN76: tashqi diametr 200 mm, murvat aylanasi 182 mm, 8ר9 teshik; import DN102: tashqi diametr 215.5 mm, murvat aylanasi 197.5 mm, 12ר9 teshik. Bu qiymatlardan almashtiriladigan diafragma/ta'mirlash to'plamini moslashtirish uchun foydalaning.