Zaɓin mai ɗaukar kayaabin nadi

Mai jigilar kayaabin nadiAna amfani da shi don tallafawa bel ɗin jigilar kaya da kayan da ke kan bel ɗin, rage juriya na aiki na bel ɗin jigilar kaya, tabbatar da cewa sag ɗin bel ɗin ba ya wuce ƙa'idodin fasaha, da sanya bel ɗin na'urar ta yi aiki lafiyayye a cikin hanyar da aka kayyade.

Roller bisa ga amfanin sa an raba shi zuwa abin nadi mai ɗaukar hoto, abin nadi na dawowa, abin nadi mai tasiri, da abin nadi mai daidaitawa.Nadi yana daya daga cikin mahimman sassan da ke shafar tasirin aikin na'urar, wanda ke lissafin kusan 30% ~ 40% na ingancin duka mai ɗaukar nauyi, 25% ~ 30% na farashin jigilar duka, kuma shine na farko. wani bangare na gudanarwa na yau da kullun, kariya, da maye gurbinsu.Shirye-shiryen da zaɓi na abin nadi suna da tasiri mai mahimmanci akan aiki na yau da kullun na isar da sako, aikin kwanciyar hankali, amfani da wutar lantarki, da farashin jigilar duka.Musamman ma a yanayin saurin bel mai tsayi, buƙatun abin nadi yana zama mai ƙarfi.

A matsayin babban abin da ke tattare da isarwa, abin nadi ya zama mai ƙarfi tare da haɓaka saurin bel.Abubuwan farko da ke shafar babban aiki na abin nadi shine ƙimar ƙarewa da ƙimar juriya.Lokacin da abin nadi yana aiki a babban gudun, tsarin rufewa na abin nadi zai shafi zafi da wasu dalilai.An gabatar da tsarin tsarin nadi mai sauri a cikin wannan takarda.

1. Sealing tsarin naroller

Tsarin rufewa shine muhimmin al'amari da ke shafar rayuwar aiki da juriya na aiki na abin nadi.Akwai manyan hanyoyi guda biyu don tsarin rufewa na rollers akan kasuwa:

(1) Hatimin rashin taɓawa (kamar hatimin labyrinth).Juriya na aiki na wannan nau'in hatimi kadan ne, amma saboda kasancewar rikice-rikice na ciki lokacin aiki da sauri, babu makawa zai haifar da faruwar zafi.Tare da canjin matsa lamba na iska, ƙurar ƙura ta shiga cikin rami mai hatimi tare da tsarin numfashi, yana haifar da motsin aiki a cikin yanayin rikici, kuma yana kara tsananta lalacewa.

(2) Hatimin nau'in taɓawa.Sakamakon hatimi ya fi kyau fiye da nau'in da ba a taɓa taɓawa ba, amma juriya na aiki yana da girma.A cikin yanayin babban zafin jiki da bambance-bambancen matsa lamba da rarraba mara daidaituwa, nakasar nakasar nakasar laɓɓaka kuma ba ta dace ba, wanda ke haifar da mummunan tasirin rufewa.

Ba daidai ba ne don ƙara tasirin hatimi kawai ta ƙara yawan adadin hatimi da tsayin hatimi.Tsarin rufe labyrinth na ratar juyawa na farko shine mabuɗin don magance matsalar rufewa, matsalolin rata, slime ko ruwa za su gudana cikin tashar labyrinth na ciki, haifar da gazawar abin nadi, irin wannan lambar maze ba ta da ma'ana.

Nadi da aka gabatar a cikin wannan takarda yana ɗaukar tsarin hadadden hatimin labyrinth axial da hatimin taɓawa, kuma halayensa sune kamar haka:

(1) Yawan adadin hatimin hatimin hatimin labyrinth axial ba shi da tasiri ta sikelin radial na ɗaukar nauyi kuma ana iya ƙara shi daidai.Wurin rufewa na axial labyrinth yana cikin shugabanci ɗaya da ƙarfin centrifugal na ruwa.Ruwan da ya shiga

hatimi lokacin da abin nadi ya juya zai gudana zuwa saman labyrinth tare da saman rufewa a ƙarƙashin tasirin centrifugal ƙarfi.Don haɓaka tasirin, ana iya ɗaukar saman zoben rufewa na ciki don zaɓar tsarin madauwari.

(2) Ƙara zoben rufewa a gefen gefen hatimin labyrinth don samar da hatimin taɓawa, wanda ba zai iya magance "matsalar numfashi" kawai na hatimin labyrinth ba amma kuma ba zai ƙara zurfin wurin zama kamar sauran ba. hadadden tsarin hatimi.Abun rufe zoben NBR/PA6 yana da nauyi, kuma mai jurewa lalata, kuma juzu'in juzu'i ya yi ƙasa da sauran robobin injiniya.

(3) ƙara zobe mai dunƙulewa zuwa zoben baffle na ciki (duba Hoto na 1), kuma canza yanayin motsin axial lokacin da ƙura ko ruwa ya shiga ratar zoben baffle na ciki.Lokacin da abin nadi ya yi aiki da sauri mai girma, za a sami bututu tsakanin zoben convex da zoben baffle na waje don tabbatar da tasirin hatimi.

2. Halayen tsari da zaɓin kayan aiki

Ƙarfin radial na abin nadi ya dogara ne akan kuskuren radial na silinda, ingancin wurin zama, da coaxial na tsarin taro.Ƙimar radial gudu-fita na abin nadi yana da babban tasiri a kan aikin mai santsi na mai ɗaukar hoto, musamman ma lokacin da ƙimar radial ya fi girma a babban gudun, bel ɗin mai ɗaukar kaya zai girgiza da karfi kuma ya shafi aikin al'ada.

A halin yanzu, yawancin rollers ana maye gurbinsu da bututun ƙarfe, waɗanda suke da nauyi a cikin inganci.Ingancin bututu, ovality, da haƙurin diamita na waje ba su da sauƙin tabbatarwa, musamman kasancewar katsewar tsarin ganga yana shafar coaxial, kuma yana da sauƙi don haifar da rollers su zama eccentric.Jijjiga na lokaci-lokaci zai faru saboda ƙarfin centrifugal yayin aikin aiki, wanda zai shafi aiki mai sauƙi na bel mai ɗaukar nauyi.

3. Zaɓin abin nadi

Rayuwar aiki na abin nadi ya dogara ne akan ɗaukarwa da hatimi.Yawancin masu zaman banza a kasuwa suna amfani da manyan ƙugiya masu ƙarfi.Idan aka kwatanta da na'ura na yau da kullum, manyan ɓangarorin sharewa suna da mafi girma shares da diamita na ball, wanda zai iya rage hankali ga coaxiality da haɓaka ikon daidaitawa da abubuwa na waje.

Koyaya, zaɓin bearings tare da babban sharewa zai yi tasiri sosai akan ƙarfin ɗaukar nauyi na mai raɗaɗi, musamman bayan saurin bel ɗin ya ƙaru, motsi na ƙarfin ɗaukar hoto zai haifar da rashin daidaituwar yanayin aiki na mai ɗaukar bel.Ko da a cikin lokuta masu tsanani, wajibi ne a dakatar da na'ura don gyarawa da haɓakawa daga farkon.

A cikin wannan takarda, muna shirin zaɓar ƙwallon ƙwallon ƙwallon ƙafa mai zurfi tare da murfin ƙura, wanda ba zai iya tabbatar da tsabta na ciki kawai ba, haɓaka ƙarfin haɓakawa, rage yawan lalacewa da lalacewa ta hanyar axial high-frequency. tasiri karfi, amma kuma tabbatar da santsin aikin mai ɗaukar nauyi yana ƙara ainihin rayuwar aiki na ɗaukar nauyi.

Wannan takarda ta yi wasu bincike na asali game da manyan rollers daga sassa na tsari, rufewa, aikace-aikace, da fasaha na sababbin kayan.Nadi yana ɗaukar tsarin hatimi mai haɗaka wanda ya haɗu da labyrinth na axial da labyrinth na taɓawa kuma yana amfani da ƙwallon rami mai zurfi tare da murfin ƙura.Aikace-aikacen sabbin kayan aiki da canjin fasahar sarrafawa suna tabbatar da juriya na jujjuyawar abin nadi, tsalle-tsalle na radial, hana ruwa, rufewar ƙura, da sauran ayyuka.Ƙarƙashin jagorancin ci gaba na babban iko, nisa da manyan kayan aiki, tsarin Roller da aka ba da shawara a cikin wannan takarda yana da ƙananan juriya, ƙananan ƙararrawa, da kuma tsawon rayuwar aiki, wanda ke taka muhimmiyar rawa wajen samar da wutar lantarki na sauri. mai ɗaukar kaya.

Global Conveyor Supplies Company Limited - kasuwar kasuwaRS jerin rollers

Shafi:Roller shaft an yi shi da babban madaidaicin sanyi wanda aka zana zagaye da karfe, wanda ba a yi fushi da shi ba.Ana amfani da na'ura mai ma'ana daidai gwargwado da na'urar tsinke zobe don aiwatar da shaft, don tabbatar da cewa maye gurbin axial na abin nadi ya kusan sifili.

 

Tube:Roller shaft an yi shi da babban madaidaicin sanyi wanda aka zana zagaye da karfe, wanda ba a yi fushi da shi ba.Nadi harsashi rungumi dabi'ar musamman mitar waldi bututu, ƙaramin lankwasawa digiri, da ƙaramin elasticity.Dauki ci-gaba karfe bututu chamfering yankan da ciki rami inji kayan aiki, daidai machining a kan biyu iyakar karfe bututu, yadda ya kamata tabbatar da concentrically na nadi, rage girman machining kuskure.

 

Mai ɗauka:Roller bearing yana ɗaukar ƙwallo mai zurfi na C3 na musamman.Kafin haɗuwa, abin nadi ya cika da man shafawa na lithium kuma an rufe shi har abada a bangarorin biyu, wanda zai iya tabbatar da kiyayewa na rayuwa kyauta kuma ya tsawaita rayuwar sabis ɗin.

 

Hatimi taro:Kayan hatimin nadi an yi shi ne da kayan nailan, kuma tsarin tsarin shine tsarin hatimin labyrinth lamba.Rufewar ciki da waje suna samar da tashar tashar labyrinth mai mahimmanci, tashar da ke cike da man shafawa na lithium na dogon lokaci domin abin nadi yana da kyakkyawan aikin hana ruwa da ƙura.Ana amfani da na'ura mai ma'ana daidai gwargwado da na'urar tsinke zobe don aiwatar da shaft, don tabbatar da cewa maye gurbin axial na abin nadi ya kusan sifili.

 

Gidaje masu ɗaukar nauyi:Samar da gidaje masu ɗaukar nauyi yana ɗaukar madaidaicin gyare-gyaren stamping na matakai da yawa don tabbatar da madaidaicin matsayi da matsayi.Bututun nadi da matsuguni a duka ƙarshen 3mm cikakkun fillet ɗin ana walda su ta hanyar kariyar iskar carbon dioxide a lokaci guda tare da injin walƙiya ta atomatik na bindigu don samar da mafi ƙarancin shigar 70% kuma tabbatar da rashin ƙarfi ya kasance mai ƙarfi ko da a ƙarƙashin manyan lodi da manyan sauri.

 

1. RS jerin rollers na GCS high-endisar da rollers.

2. Komawa / mai ɗaukar kaya / trough roller yana da babban madaidaicin ginin da ya ƙunshi har zuwa sassa tara tara, yana tabbatar da kyakkyawan ruwa da ƙura.Tare da hatimin roba ko ƙarfe, hatimin labyrinth mai yawa-tsagi.

3. Gidan da aka yi amfani da shi da kuma bututun nadi suna da cikakkiyar walƙiya don tabbatar da kyakkyawar hulɗa a ko'ina cikin abin nadi.Man shafawa ne na dindindin.

4. Bisa ga bukatun abokin ciniki, ana iya fentin fuskar abin nadi tare da kowane launi.

5. Material: Yawancin lokaci Q235 carbon karfe (wanda aka sadaukar da shi don isar da abin nadi), A3 zane mai sanyi (zai iya zama madaidaici mafi girma bisa ga bukatun abokin ciniki daban-daban).

6. Kowane abin nadi zai bi ta cikin tsauraran bincike da gwaji don tabbatar da cewa kowane nau'i na rollers yana da inganci da gaske.

Da fatan za a ji daɗin tuntuɓar mu don samun na'urorin jigilar kaya.

Mu masu sana'a ne, tare da kyakkyawar fasaha da sabis.Mun san yadda ake yin nadi na jigilar jigilar mu ya motsa kasuwancin ku!Bugu da ari, dubawww.gcsconveyor.com Imelgcs@gcsconveyoer.com