GBT 15-88 babban shugaban semicircular tare da tenon bolt tower crane bolt sako-sako shine abin da za a yi yadda za a magance matsalar sako-sako.

GBT 15-88 babban shugaban semicircular tare da tenon bolt tower crane bolt sako-sako shine abin da za a yi yadda za a magance matsalar sako-sako.

GBT 15-88 babban zagaye kai tare da kusoshi
Ana amfani da sukulan kai na Countersunk don haɗa abubuwa biyu ko fiye kuma suna da mahimmanci a rayuwar yau da kullun ko masana'antu.
Mai ɗaure wanda ya ƙunshi kai da dunƙule (Silinda mai zaren waje), ana amfani da shi tare da goro don ɗaure sassa biyu tare da ramuka.
Ana kiran irin wannan haɗin haɗin gwiwa. Idan an cire goro daga gunkin, za'a iya raba sassan biyu, don haka haɗin haɗin dowel ɗin haɗin gwiwa ne mai iya cirewa.
Tower crane bolt sako-sako da yadda za a magance matsalar kullu sako-sako da
Menene sanadin kwancen kulin hasumiya? Yadda za a yi da sassauta da kusoshi na hasumiya? Wata yuwuwar ita ce saboda motsi na inji, kullin ba ya kwance don haifar da sako-sako; Akwai kuma yiyuwar sakaci da gazawar dan Adam wajen takurawa. Kuma kusoshi anti sako-sako da sau da yawa ba kyau tare da aron kusa masana'anta daidaito ba high, anti sako-sako da zane lahani sa; Wataƙila an shigar da kullin kuma an rarraba shi sau da yawa, kuma haƙoran zaren ya zame.
Yawan amfani da tm 60, 80 tm's Tower crane slewing bearing under the above is the slewing bearing, jib, balance hannun, hasumiya iyakoki, taksi, da dai sauransu, nauyinsa a 20 ~ 30 t, a cikin yanayin aiki na crane, kuma a tsaye. Ƙarfin da aka samar ta hanyar ƙarfin aiki mai ƙarfi da lokacin lanƙwasawa, jujjuyawar, don haka mataimakin buƙatun haɗin gwiwa dole ne ya kasance daidai daidai da tanadi, lokacin m, ba maƙarƙashiya ko sako-sako ba, matsewa sosai, Kullin zai yi aiki na dogon lokaci. lokaci ko kusa don samar da ƙarfi, ta yadda kullun zai gaji da tsagewa, yana haifar da karaya; Yayi sako-sako da yawa, kusoshi da haɗin motsi na dangi, ƙulli a ƙarƙashin maimaita tasirin tasiri da lalacewa, yana haifar da munanan hatsarori na crane.
A cikin aikin crane na hasumiya, sau da yawa ana fuskantar rawar jiki, tasiri da nauyin nauyi, kuma akwai yanayi tare da canjin yanayin zafi. Ta wannan hanyar, ƙarfin juzu'i tsakanin dunƙule saman da ke cikin haɗin gwiwa na iya ɓacewa ko raguwa nan take. Yawan faruwar wannan al'amari maimaituwa zai sa haɗin gwiwa ya ɓace a hankali, yana shafar tsattsauran ra'ayi da tsauri na haɗin gwiwa Wannan na iya faruwa a cikin kowane daidaitaccen sashe na jikin hasumiya, kuma kwancen kusoshi a cikin sassan da ke sama ana ɗaukarsa azaman ɗan adam. Kai hawan hasumiya crane lift hasumiya, kafin kowane hasumiya crane jack-up, duk a haɗa kusoshi don sassauta hudu ko takwas, saman karshen, gabatar da hasumiyai ne misali, misali sashe zai gabatar da misali sashe, karkashin juyi na babba da ƙananan. bearings tsakanin bolting, da ƙananan ɓangaren haɗin haɗin haɗin gwiwa ba ya ƙyale shi gaba ɗaya, yana ƙarfafa shi nan da nan, kuma a ƙarƙashin jujjuyawar juzu'i na sama a tsakanin kusoshi A cikin aikin ƙarfafawa, sau da yawa ba a ƙarfafa shi nan da nan saboda akwai jacking fiye da ɗaya. sashe da daidaitaccen sashe kuma ana ci gaba da jacking. Ta wannan hanyar, yana yiwuwa ba a ƙarfafa kusoshi masu haɗa wannan Layer ba bayan an gama jacking ɗin. Misalin da aka samo a cikin dubawa shine misali.
Bukatun haɗin Bolt don daidaitaccen ɓangaren crane na hasumiya:
* * *, aikin crane hasumiya, saitin haɗin gwiwa lokacin da ƙarfin haɗin gwiwa ɗaya ya yi girma sosai, mataimakin ƙarfin axial na haɗin gwiwa na iya bambanta yadu, babban abin rufe fuska yana ɗaukar nauyi na dogon lokaci, mai sauƙin samarwa. karayar gajiya, an kuma samu a ainihin jarrabawar gidauniyar guda takwas na karaya, na da wannan lamari. Ya kamata a ba da hankali ga daidaiton matakan da aka rigaya a cikin shigarwa. A cikin aikin filin, saboda ƙarfin daban-daban na ma'aikata, daɗaɗɗen matakan da aka riga aka yi na ginshiƙan ginshiƙai huɗu na iya zama daban-daban, don haka za'a iya sarrafa amfani da ƙugiya mai ƙarfi. Don a ce mafi ƙanƙanta, ya kamata kuma a duba shi kuma a daidaita shi ta hanyar ƙwararrun ƙwararrun ƙwararrun ƙwararru.
Na biyu, ya kamata a duba yanayin ɗaure duk kusoshi masu haɗawa sau ɗaya bayan shigarwa na farko na crane na hasumiya yana aiki har sau biyu. A cikin rabin wata na gaba ko makamancin haka, ya kamata a duba bolts a cikin sassan da ke sama musamman bayan an ɗaga hasumiya. Matsayin hannun hasumiya ya kamata kuma a juya lokacin dubawa. Makullin da za a bincika suna ƙasa kai tsaye a ƙarƙashin matsayi na hannun ma'auni, don ya zama abin dogara da tasiri don bincika ko an ɗaure kusoshi.
Na uku, lokacin da aka canja wurin crane na hasumiya, ya kamata a bincika duk ƙusoshin da ke haɗa jikin hasumiya dalla-dalla, lalatawa da lubrication. Tsatsa, lalacewa, tsatsa mai tsanani, nakasar filastik gabaɗaya ko na gida da sauran abubuwan da ba su da kyau dole ne a maye gurbinsu. Ana ba da shawarar yin amfani da shi ba fiye da sau biyu ba don guje wa lalacewar gajiya. Wannan buƙatu, kurayen hasumiya na yanzu bazai cika mafi rinjaye ba. Idan aka gano akwai karanci, bai kamata a sarrafa ta a yi da kanta ba. Saboda rukunin ginin ba shi da sauƙi don sarrafa ingancin sarrafawa da kayan ingantaccen abin rufewa, ya kamata a siya shi daga masana'antar samar da crane na hasumiya na asali. Ya kamata a yi wa maƙerin ƙira da ƙima su yiwa madaidaicin alamar alama.
Tower crane aminci monitoring da anti- karo tsarin da ake amfani da Multi-hasumiya crane aiki aminci anti- karo ƙararrawa tsarin a hadaddun yi yanayi, iya yadda ya kamata hana hasumiya crane karo, hana da kuma rage karo a cikin hadin gwiwa aiki na kungiyar na inji, inganta amincin ginin wurin! Tsarin yana da sauƙi don shigarwa da aiki, kuma yana iya ƙararrawa da kare hasumiya mai yawa a wani yanki na shafin. A lokaci guda kuma, tsarin hana karo na katakon hasumiya tsari ne mai aminci kuma mai inganci, wanda zai iya taimakawa masu aikin hasumiya don guje wa haɗari mai tsanani da ma mutuwa sakamakon kurakuran aiki.