Lipoleiti tsa joko tse nang le galvanized tse tharo ke likhokahano tse khutlo-tharo tse entsoeng ka lishiti tsa tšepe ka ho hatakela, ho kobeha, ho cheselletsa, le ho galvanizing. Triangle ke sebopeho se tsitsitseng ka ho fetisisa sa geometri ka tlhaho; ha e le tlas'a matla a ka ntle, mahlakoreng a mararo a thibelana, ka katleho a thibela ho senyeha ha moralo kapa ho falla ka ho qhala khatello ea kelello. Ha ho bapisoa le lipoleiti tsa joko tsa libopeho tse ling, lipoleiti tsa joko tse khutlo-tharo li loketse mefuta e mengata-ea likhokahano tsa makala, haholo lithapong tsa phetiso. Li ka etsa mokhoa o tsitsitseng o koalehileng{4}}kabo ea matla a loop ha mohala o moholo o hloka ho ea lekaleng, likhoele tsa insulator li hloka ho hokeloa ho li-crossarms tsa tora, kapa lithapo tse ngata li hloka ho hokeloa, ho rarolla mathata a khatello e sa lekanang le tataiso e fokolang ea khokahano.
Likoti tse hokelang ke karolo ea bohlokoa ea sebopeho lipoleiting tsa joko tse kgutlotharo tse thatafalitsoeng, tse nolofalletsang likhokahano tsa likarolo. Ka tloaelo li fumaneha lithapong tse tharo, 'me moralo oa tsona o latela molao-motheo oa kabo ea matla a lekanang. Bophara ba lesoba bo lumellana hantle le ba li-fasteners tse kang liboutu le liphini, ho netefatsa hore ho na le khokahanyo e tiileng le e tsitsitseng nakong ea tšebeliso. Likoti tse kopanyang li entsoe ka theknoloji ea CNC punching, e nang le mamello ea bophara e laoloang ka hare ho ± 0.2mm. Lits'ebelisong tse phahameng-, masoba a hokelang aa koaheloa ho ntlafatsa boiketlo ba ho instola le bots'epehi ba sebopeho.
Likhopo tse matlafatsang ke karolo ea bohlokoahali ea lipoleiti tsa joko tse khutlo-tharo. Tšebeliso ea tsona e matlafatsa matla a joko hore a khone ho kobeha le ho kobeha, haholo-holo bakeng sa lipoleiti tse kholo-tse boima,{2} tse boima. Ho eketsa likhopo tse matlafatsang mokokotlong kapa mahlakoreng ho ntlafatsa tshebetso ka kakaretso. Nakong ea tlhahiso, likhopo tse matlafatsang li entsoe ka thepa e tšoanang le poleiti ea joko, e cheselitsoeng kapa e kenngoeng ka ho feletseng, 'me e ajoa haufi le bohareng ba khutlo-tharo kapa tataiso ea khatello ea kelello, ho etsa moroalo o kopantsoeng{5}}mohaho oa ho jara oa "poleiti e kholo + likhopo tse matlafatsang." Nakong ea ts'ebeliso, likhopo tse matlafatsang li hasanya khatello ea kelello sebakeng sa poleiti e kholo, ho etsa bonnete ba hore mojaro o aroloa ka mokhoa o lekanang ho pholletsa le holim'a poleiti eohle, ho thibela ho senyeha kapa ho senyeha ka lebaka la khatello e feteletseng ka ntlha e le 'ngoe. Liteko tsa rona li bonts'a hore lipoleiti tsa joko tsa galvanized tse nang le likhopo tse matlafatsang li bonts'a keketseho ea 30% ea matla a ho kobeha, e leng se etsang hore e be tse loketseng libaka tse thata tse nang le lebelo le phahameng la moea le meroalo e boima.
Ho hanyetsa kutu, matla a sebopeho, le boiketlo ba ho kenya lipoleiti tsa joko tse tharo tse tharo li ba fa monyetla o moholo 'marakeng oa lefatše. Ka tlase, re tla ba tsebisa ka botlalo:
Khanyetso ea kutu
Ho chesa-dip galvanizing ke mokhoa o matla haholo oa ho thibela ho bola-. Zinc layer e ka arola karoloana ho tsoa linthong tse senyang joalo ka moea, mongobo, acid, alkalis, le matsoai, kahoo ea fumana ts'ireletso ea nako e telele-ea corrosion, nakong ea ho chesa,{4}}zinc le iron li etsa metallurgical reaction, 'me zinc{5}}ke lesela le thata la tšepe ka holim'a tšepe. 70 N/mm². Ha ho bonolo ho ebola kapa ho phunya, 'me e ka koahela likarolo tsohle tsa poleiti ea joko, ho qoba ho hanyetsa ha kutu e fokolang ea sebakeng seo.
Matla a sebopeho
Moralo o fumana matla a hodimo le moroalo o tsitsitseng o phahameng-ka matla a ho jara{1}ka thepa ya motheo ya boleng bo hodimo + sebopeho sa kgutlotharo + moralo o matlafaditsweng. Thepa{5}ea boleng bo holimo e ka mamella-litlamorao tsa nako e telele tsa khatello ea lithapo, boima ba lisebelisoa le meroalo ea kantle ntle le kotsi ea ho senyeha ha polasetiki. {{8}Mokhoa o le mong oa tlhahiso ea setempe o qoba mathata a kang porosity le mapetsong a hlahisoang nakong ea ho cheseletsa, e leng se tla fella ka hore sebopeho se tšepahale, se ka fokotsang haholo kotsi ea ho robeha le ho fokotsa khafetsa ea tlhokomelo.
Ho kenya habonolo
Maemo a lesoba la khokahano a entsoe ho latela maemo a indasteri mme a lumellana ka botlalo le litekanyo tsa lisebelisoa tse tloaelehileng le li-fasteners. Ha ho hlokahale{1}ho cheka setšeng kapa ho lokisoa nakong ea ho kenya; e ka lokisoa ka kotloloho ka liboutu. Sebaka se senyenyane sa sebaka: Moralo oa sebopeho sa likhutlo tse tharo o tiisa hore o ke ke oa nka sebaka se ngata ka mor'a ho kenya, ho etsa hore e tšoanelehe ka ho khetheha bakeng sa maemo a nang le likhoele tse teteaneng le sebaka se fokolang sa ho kenya.
Ho etsa bonnete ba ts'ebetso e phahameng ea lipoleiti tsa joko tsa galvanized triangular, taolo e tiileng ea boleng e kenngoa ts'ebetsong eohle ea tlhahiso. Ho tloha ho reka thepa e tala ho ea ho ho theha le ho phunya, ebe ho ea ho phekolo ea holimo, mohato o mong le o mong o latela litekanyetso tsa machaba ho netefatsa boleng bo tsitsitseng le bo ka tšeptjoang.
Tlhahlobo ea thepa e tala
Ts'ebetso ea lisebelisoa tse tala ke motheo oa boleng ba poleiti ea joko. Lipoleiti tsa tšepe li khethiloe ho -liloala tse tsebahalang tsa tšepe. Sehlopha se seng le se seng sa lisebelisoa tse tala se fanoa ka setifikeiti sa thepa mme se etsa liteko tse ngata, ho kenyeletsoa matla a thata, matla a tlhahiso, le sebopeho sa lik'hemik'hale. Ke lisebelisoa tse tšoanelehang feela tse ka kenngoa tlhahisong. Ho ea ka litlhaloso tse hlokoang ke moreki, lisebelisoa tse tala lia khaoloa ho etsa bonnete ba hore bolelele le mahlakore a mahlakoreng li finyella litlhoko tsa moralo.
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Mokhoa oa ho otla
Phunya masoba hantle ho latela maemo a lesoba le li-diameter tsa litšoantšo tsa moralo. Ho phunya ka mochini oa khatiso oa CNC ha ho potlake feela empa hape ho nepahetse haholo. Bakeng sa lipoleiti tse kholo-kapa tse teteaneng, ho ka khethoa-ka{4}ho otla ka mohato. Ka mor'a ho phunya, chamfering e etsoa ho tlosa li-burrs le likhutlo tse bohale, tse ka qobang ho senya lithapo. Joale, bokaholimo ba sejana sa joko boa senyeha ’me bo tlotsoa ho rala motheo o motle.
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Mokhoa oa ho cheselletsa
Lisebelisoa tsa welding li khethoa ka melamu ea welding e lumellanang le thepa ea motheo. tjheseletsa hona joale, gagamalo, lebelo tjheseletsa le meedi e meng ka nepo laoloa ke k'homphieutha ho etsa bonnete ba hore tjheseletsa e tletse, ntle le porosity le mapetsong, le ho tlosa tjheseletsa slag le spatter, e le hore tjheseletsa le bokaholimo ka sehloohong boto li fetotsoe hantle, ka tsela eo ho ntlafatsa matla a sebopeho le boleng ba ponahalo. Anti-mokhoa oa ho rula o sebelisoa holimo ho latela maemo a chesang-a dip galvanizing a kang GB/T 13912, ka tsela eo e ntlafatsa ho thibela kutu le ho se mamelle ha poleiti ea joko.
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Tlhahlobo ea boleng
Ho sebelisoa lisebelisoa tse kang li-caliper tsa vernier, li-angle gauges, le li-projector, likarolo tse kang bolelele ba mahlakoreng, botenya, bophara ba lesoba, boemo ba lesoba le angle lia hlahlojoa ho netefatsa hore li finyella litlhoko tsa moralo. Mehlala e khethiloeng ka tšohanyetso e lekoa bakeng sa matla a ho tiea, matla a ho kotula, le matla a ho kobeha. Litekanyetso tsa tlhahlobo li lumellana le GB/T 228.1 le GB/T 232. Sebaka sa sehlahisoa se hlahlojoa ka mahlo bakeng sa mefokolo e kang mapetsong, li-pores, li-nodule tsa zinki le li-burrs. Ponahalo e boreleli ntle le mefokolo e totobetseng e nkoa e tšoaneleha.
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