Maɓallin Butterfly wani nau'in bawul ne wanda ke amfani da nau'in diski da sassan rufewa don juyawa kusan 90 ° don buɗewa, rufewa ko daidaita matsakaicin matsakaici. Bawul ɗin Butterfly ba kawai mai sauƙi ba ne a cikin tsari, ƙarami a cikin girma, haske a cikin nauyi, ƙarancin amfani da kayan, ƙarami a girman girkawa, ƙarami a cikin motar tuki, mai sauƙi da sauri a cikin aiki, amma kuma yana da kyakkyawar ƙa'idodin ƙa'idodin gudana da halaye na rufewa a lokaci guda. Yana ɗaya daga cikin nau'ikan bawul mafi sauri cikin sauri a cikin shekaru goma da suka gabata. Ana amfani da bawul ɗin malam buɗe ido. Yawan iri-iri da yawan amfani da shi har yanzu yana faɗaɗa, kuma yana haɓaka zuwa zazzabi mai ƙarfi, matsin lamba, babban diamita, babban sealing, tsawon rai, halaye masu kyau masu daidaitawa, da aiki mai yawa na bawul ɗaya. Amintaccen sa da sauran bayanan ayyukan aiki sun kai babban matakin.
Tare da amfani da roba roba roba roba a bawul, za a iya inganta aikin bawul din malam buɗe ido. Rubutun roba yana da halaye na juriya na lalata, juriya na lalatawa, kwanciyar hankali na girma, juriya mai kyau, sauƙin ƙirƙira da ƙananan kuɗi, kuma ana iya zaɓar su bisa ga buƙatu daban-daban don saduwa da yanayin aiki na bawul ɗin malam buɗe ido.
Polytetrafluoroethylene (PTFE) yana da ƙarfin jituwa ta lalata, aikin barga, ba mai sauƙi ba ga tsufa, ƙarancin rikicewar rikicewa, sauƙi mai sauƙi, girman tsayayye, da ingantaccen aikinsa ana iya haɓaka ta cika da ƙara abubuwan da suka dace don karɓar bawul ɗin buɗaɗɗen abu mai kyau tare da mafi ƙarfi da ƙananan haɓakar ƙira, wanda ke shawo kan iyakokin roba. Sabili da haka, polytetrafluoroethylene (PTFE) shine wakilin polymer polymer polymer Composite kayan da cika su da kayan da aka gyara an yi amfani dasu sosai a cikin bawul ɗin malam buɗe ido, don haka an ƙara inganta ayyukan bawul ɗin malam buɗe ido. Butterfly bawuloli tare da fadi da yawan zafin jiki da kewayon matsakaici, ingantaccen aikin hatimi da tsawon rayuwar sabis.
Don biyan bukatun babban da ƙananan zafin jiki, yashwa mai ƙarfi, tsawon rai da sauran aikace-aikacen masana'antu, an haɓaka bawul ɗin malam buɗe ido ƙwarai da gaske. Tare da aikace-aikace na babban zafin jiki juriya, low zazzabi juriya, karfi lalata lalata, ƙarfi yashwa juriya da kuma high ƙarfi gami kayan a malam bawuloli, karfe shãfe haske malam bawuloli da aka yadu amfani a cikin high da kuma low zafin jiki, karfi yashwa, dogon sabis rayuwa da sauran filayen masana'antu. Bawul din malam buɗe ido tare da babban diamita (9 ~ 750mm), matsin lamba (42.0mpa) da kewayon zafin jiki mai yawa (- 196 ~ 606 ℃) sun bayyana, wanda ke sa fasahar bawul ɗin malam buɗe ido ta kai wani sabon matakin。
Bawul din malam buɗe ido yana da ƙaramin juriya lokacin da aka buɗe shi sosai. Lokacin da buɗewar take tsakanin 15 ° da 70 ° shima yana iya sarrafa magudanar a hankali. Sabili da haka, ana amfani da bawul ɗin malam buɗe ido a fagen babban tsari na diamita.
Kamar yadda motsi bawul din faifan motsi tare da gogewa, don haka ana iya amfani da galibin bawul tare da dakatar da daskararrun matsakaitan matsakaici. Dangane da ƙarfin hatimin, ana iya amfani da shi don hoda da kafofin watsa labarai na granular.
Bawul ɗin malam buɗe ido sun dace da tsarin kwarara. Tunda yawan matsi na bawul din malam a cikin bututun yana da girma, wanda yake kusan sau uku na na bawul din kofa, yakamata a yi la’akari da tasirin asara a kan bututun mai yayin zabar bawul din malam, da kuma karfin farantin malam mai dauke da bututun mai matsakaici matsakaici lokacin rufewa ya kamata a yi la’akari da shi. Bugu da kari, dole ne a yi la’akari da iyakar zafin aiki na kayan aiki mai juriya a babban zazzabi.
Tsayin tsarin da tsayin daka na bawul malam ba su da yawa, saurin buɗewa da rufewa yana da sauri, kuma yana da halaye masu kyau na sarrafa ruwa. Tsarin tsarin bawul ɗin malam buɗe ido ya fi dacewa don yin babban bawul ɗin diamita. Lokacin da ake buƙatar bawul malam don amfani da shi don sarrafa kwarara, abu mafi mahimmanci shi ne zaɓar daidai da irin nau'in bawul ɗin malam buɗe ido, don ya iya aiki yadda ya kamata kuma yadda ya kamata.
Gabaɗaya, a cikin jujjuyawa, daidaita sarrafawa da matsakaiciyar laka, gajeren gajeren tsari, buɗe sauri da rufewa da ƙananan matsi (ƙananan matsa lamba) ana buƙata, kuma ana ba da shawarar bawul malam. Ana iya amfani da bawul din malam buɗe ido a cikin daidaitaccen matsayi biyu, rage tashar diamita, ƙarami mara ƙarfi, cavitation da sabon abu na tururi, ƙaramar zubewa zuwa yanayi da matsakaiciyar matsakaici. Roarƙwarar daidaitawa a ƙarƙashin yanayin aiki na musamman, ko tsananin bugawa, tsananin lalacewa da ƙarancin yanayin zafin jiki (cryogenic) ana buƙatar yanayin aiki.
tsari
Yawanci an haɗa shi da jikin bawul, sandar bawul, farantin malam buɗe ido da zoben hatimi. Jikin bawul din yana da madaidaiciya tare da gajeren gajere na axial da kuma ginannen farantin malam buɗe ido.
halayyar
1. Butterfly bawul yana da halaye na tsari mai sauƙi, ƙarami kaɗan, nauyi mai sauƙi, ƙarancin amfani da abu, ƙaramin shigarwa, saurin sauyawa, juyawa ta 90 °, ƙaramar motar tuki, da sauransu ana amfani dashi don yankewa, haɗawa da daidaita matsakaici a cikin bututun, kuma yana da halaye masu kyau na sarrafa ruwa da aikin bugawa.
2. Bawul din malam buɗe ido na iya safarar laka da adana mafi ƙarancin ruwa a bakin bututu. A ƙarƙashin ƙananan matsa lamba, ana iya samun kyakkyawan hatimi. Kyakkyawan tsari.
3. Tsarin madaidaicin farantin malam buɗe ido yana sanya asarar juriya na ruwa ƙarami, wanda za'a iya bayyana shi azaman samfurin ceton makamashi.
4. Sanda bawul din yana da kyakkyawan juriya na lalata da anti abrasion dukiya. Lokacin da aka buɗe baƙon malam buɗe ido kuma aka rufe, sandar bawul ɗin tana juyawa kawai ba ya motsawa sama da ƙasa. Shiryawa na sandar bawul ɗin ba mai sauƙi ba ne don lalacewa kuma hatimin abin dogara ne. An gyara ta tare da taper pin na butterfly farantin, da kuma fadada karshen an tsara don hana bawul sanda daga durƙushe a lokacin da dangane tsakanin bawul sanda da malam buɗe ido malam ba tsammani karya.
5. Akwai flange dangane, matsa mahada, butt waldi dangane da lug matsa mahada.
Sigogin tuki sun haɗa da manhaja, matattarar tsutsa, lantarki, pneumatic, hydraulic da masu aiki da haɗin lantarki, waɗanda zasu iya fahimtar ikon nesa da aiki na atomatik.
Post lokaci: Dec-18-2020