Bawul ɗin malam buɗe ido na PN16 EPDM mai sarrafa na'urar hatimi mai kama da juna
Nau'in bawul: | Bawul ɗin malam buɗe ido mai ban mamaki | Tsarin: | Mai ban sha'awa |
Daidaitacce: | EN/DIN/API | Aikin yi: | Zuba Jari a Jari |
Hanyar rufewa: | Hanya ɗaya-daya | Matsayin rufewa: | Babu ɓuya |
Zafin jiki: | -20°C | Aiki: | Riƙo/Lifa |
Halaye
Haɗin nau'in wafer tare da ƙarancin sararin samaniya. Jikin bawul ɗin ba shi da flange mai zaman kansa kuma an manne shi kai tsaye tsakanin flanges guda biyu na bututun ta amfani da ƙusoshin kai biyu. Tsawon axial ɗinsa shine 1/2 ~ 1/3 kawai na bawul ɗin malam buɗe ido na flange, kuma girmansa na radial yana da ƙanƙanta, yana rage nauyi da 30% ~ 60%. Ya dace musamman ga yanayin shigarwa mai kunkuntar kamar bututun mai yawa, ɗakunan kayan aiki, da bututun ƙarƙashin ƙasa, yayin da yake rage farashin aiki/kayan aiki don sarrafawa da shigarwa.

Fa'idodi
1. Daidaito mai kyau da kuma sarrafa kwararar ruwa mara matakai:
Tuƙin hydraulic na bawul ɗin malam buɗe ido mai kama da na al'ada + bugun da za a iya daidaitawa, daidaitaccen iko na matsakaicin kwarara/matsi, matsi mai ƙarfi da daidaitawa, ya dace da yanayin aiki mai kyau.
2. Hama mai hana ruwa da kuma hanyar sadarwa ta bututu mai rufewa a hankali:
Akwatin sarrafawa zai iya saita rufewa cikin sauri da jinkiri, rufewa mai sassauƙa, buɗewa da rufewa mai sassauƙa, kawar da tasirin guduma na ruwa, da kare bututun mai, famfo, da kayan aiki.
3. Ƙaramin ƙarfin buɗewa da rufewa, juriya ga lalacewa da dorewa:
Tsarin da ke tsakanin sassan jiki (haɗin gargajiya) yana buɗewa kuma yana rabuwa nan da nan, tare da ƙarancin gogayya a saman rufewa, juriya ga cavitation da ƙazanta, da kuma tsawon rai na aiki.

shiryawa
Marufi na akwati na katako na yau da kullun na fitarwa

Yanayin Aikace-aikace
Ana amfani da bawuloli na malam buɗe ido na hydraulic eccentric da aka gyara sosai don yanayin aiki tare da babban ma'auni, matsakaicin matsin lamba, da kuma buƙatar kawar da guduma mai ruwa.



Kayan Aiki
| Jiki | ASTM A216 Gr. WCB |
| Faifan diski | ASTM A216 Gr. WCB |
| Zoben hatimin faifan diski | EPDM |
| Kujera (Gyara) | 304 |
| Shaft na sama | ASTM A276 Gr. 420 |
| Ƙananan shaft | ASTM A276 Gr. 420 |
| fil | ASTM A276 Gr. 420 |
| Zoben riƙewa | SS304 |
| Sukurori | SS304 |
| Bushing | SF-1 |
| Yoki | ASTM A216 Gr. WCB |
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