Bawul ɗin malam buɗe idowani nau'in bawul ne wanda ke amfani da ɓangaren buɗewa da rufewa na faifan diski don mayar da martani kusan 90° don buɗewa, rufewa ko daidaita saurin kwararar matsakaici. Bawul ɗin malam buɗe ido ba wai kawai yana da tsari mai sauƙi ba, ƙaramin girma, nauyi mai sauƙi, ƙarancin amfani da kayan aiki, ƙaramin girman shigarwa, ƙaramin ƙarfin tuƙi, aiki mai sauƙi da sauri, amma kuma yana da kyakkyawan aikin daidaita kwarara da halayen rufewa, kuma yana ɗaya daga cikin nau'ikan bawul ɗin da ke girma cikin sauri a cikin shekaru goma da suka gabata. Ana amfani da bawul ɗin malam buɗe ido sosai. Iri da adadin amfani da shi yana ci gaba da faɗaɗa, kuma yana haɓaka zuwa babban zafin jiki, babban matsin lamba, babban diamita, babban matsewa, tsawon rai, kyawawan halaye na tsari, da ayyuka da yawa na bawul ɗaya. Amincinsa da sauran alamun aiki sun kai babban mataki.
Tare da amfani da robar roba mai jure sinadarai donbawuloli na malam buɗe ido, aikinbawuloli na malam buɗe idoan inganta. Saboda robar roba tana da halaye na juriya ga tsatsa, juriya ga zaizayar ƙasa, kwanciyar hankali mai girma, juriya mai kyau, sauƙin samarwa, ƙarancin farashi, da sauransu, ana iya zaɓar robar roba mai halaye daban-daban bisa ga buƙatun amfani daban-daban don biyan buƙatun aiki nabawuloli na malam buɗe ido.
Saboda polytetrafluoroethylene (PTFE) yana da juriya mai ƙarfi ta hanyar tsatsa, aiki mai dorewa, ba shi da sauƙin tsufa, ƙarancin haɗin gwiwa, sauƙin samarwa, kwanciyar hankali mai girma, kuma yana iya inganta cikakkun halayensa ta hanyar cikewa da ƙara kayan da suka dace, ana iya samun kayan rufe bawul ɗin malam buɗe ido tare da ƙarfi mafi kyau da ƙarancin haɗin gwiwa, kuma an shawo kan iyakokin robar roba ta roba, don haka an yi amfani da kayan polymeric polymeric da PTFE da kayan da aka gyara na cikawa sosai a cikin bawul ɗin malam buɗe ido, don haka an ƙara inganta aikin bawul ɗin malam buɗe ido.Bawuloli na malam buɗe idotare da kewayon yanayin zafi da matsin lamba, ingantaccen aikin hatimi da tsawon rayuwar sabis an ƙera su.
Domin biyan buƙatun aikace-aikacen masana'antu kamar zafi mai yawa da ƙarancin zafi, zaizayar ƙasa mai ƙarfi, da tsawon rai, an haɓaka bawuloli na malam buɗe ido na ƙarfe sosai. Tare da amfani da juriyar zafi mai yawa, juriyar ƙarancin zafi, juriyar tsatsa mai ƙarfi, juriyar zaizayar ƙasa mai ƙarfi, da kayan ƙarfe masu ƙarfi a cikin bawuloli na malam buɗe ido, an yi amfani da bawuloli na malam buɗe ido na ƙarfe a fannoni kamar zafi mai yawa da ƙarancin zafi, zaizayar ƙasa mai ƙarfi, da tsawon rai, da bawuloli na malam buɗe ido masu girman diamita (9~750mm), matsin lamba mai yawa (42.0MPa) da kewayon zafin jiki mai faɗi (-196~606°C) sun bayyana, don haka fasahar bawuloli na malam buɗe ido ta kai wani sabon matsayi.
Idan bawul ɗin malam buɗe baki ya buɗe gaba ɗaya, yana da ƙaramin juriya ga kwarara. Lokacin da buɗewar take tsakanin kimanin 15° ~ 70°, ana iya amfani da ita don sarrafa kwarara mai sauƙi, don haka amfani da bawul ɗin malam buɗe baki abu ne da ya zama ruwan dare a fannin daidaita girman diamita.
Saboda motsi mai gogewa na farantin malam buɗe ido na bawul ɗin malam buɗe ido, yawancin bawul ɗin malam buɗe ido ana iya amfani da su don watsawa tare da daskararru da aka dakatar. Dangane da ƙarfin hatimin, ana iya amfani da shi don watsawa da foda da granular.
Bawuloli na malam buɗe ido sun dace da daidaita kwararar ruwa. Saboda asarar matsi na bawuloli na malam buɗe ido a cikin bututun yana da girma sosai, kusan sau uku na bawuloli na ƙofar, lokacin zaɓar bawuloli na malam buɗe ido, ya kamata a yi la'akari da tasirin asarar matsi na tsarin bututun, da kuma ƙarfin farantin malam buɗe ido don ɗaukar matsin lamba na bututun lokacin da aka rufe shi. Bugu da ƙari, dole ne a yi la'akari da iyakokin zafin aiki wanda za a iya sanya kayan wurin zama na elastomeric a yanayin zafi mai yawa.
Bawul ɗin malam buɗe ido yana da ƙaramin tsayin gini da tsayin gaba ɗaya, saurin buɗewa da rufewa da sauri, da kuma kyawawan halaye na sarrafa ruwa. Ka'idar tsarin bawul ɗin malam buɗe ido ta fi dacewa da yin manyan bawul ɗin huda. Lokacin da ake buƙatar amfani da bawul ɗin malam buɗe ido don sarrafa yawan kwararar ruwa, yana da mahimmanci a zaɓi girman da ya dace da nau'in bawul ɗin malam buɗe ido don ya yi aiki yadda ya kamata da kuma yadda ya kamata.
Gabaɗaya, a cikin matsewa, sarrafa tsari da kuma yanayin laka, tsawon tsarin yana da gajarta, saurin buɗewa da rufewa yana da sauri, kuma ana buƙatar yanke ƙarancin matsi (ƙaramin bambanci na matsi), kuma ana ba da shawarar bawul ɗin malam buɗe ido. Ana iya amfani da bawul ɗin malam buɗe ido lokacin da akwai daidaitawa mai matsayi biyu, tashar diamita mai raguwa, ƙaramin hayaniya, cavitation da tururi, ƙaramin adadin ɓuya cikin yanayi, da kafofin watsa labarai masu lalata. A ƙarƙashin yanayi na musamman na aiki, daidaitawar matsewa, ko rufewa mai tsauri, lalacewa mai tsanani, ƙarancin zafin jiki (cryogenic) da sauran yanayin aiki.
Lokacin Saƙo: Nuwamba-02-2024
