Uyini umehluko phakathiithreyi lekhebula elinezimbobofuthiithreyi lekhebula
Ikhebulaamathreyi zitholakala yonke indawo empilweni yethu, zivela ezindaweni zokuthenga, ezindaweni zokupaka ezingaphansi komhlaba nasemafemini. Kungashiwo ukuthi ukuba khona kweikhebulaisiteshi ingasivikela ekusebenziseni ugesi ngokuphepha, futhi ingavikela nentambo yekhebula emonakalweni wangaphandle. Kungashiwo ukuthi iikhebulatrunking kuyisinqumo esingcono kakhulu sokuvikela thina kanye nekhebula. Manje ake sibheke ulwazi olufanele mayelana nomehluko phakathienezimboboithreyi lekhebulafuthiuhlobo lwethreyi yekhebula.
1. Izinhlelo zokusebenza ezahlukene
Okuqinileithreyi lekhebula: ifanele ukubeka izintambo zekhompiyutha, izintambo zokuxhumana, izintambo ze-thermocouple nezinye izinhlelo zekhebula zokulawula ukuzwela okuphezulu.
Slot ithreyi lekhebula: Isetshenziswa kabanzi ku-petroleum, embonini yamakhemikhali, embonini yokukhanya, ithelevishini, ezokuxhumana kanye neminye imikhakha.
2. Izinzuzo ezahlukene
Ikhebulaisiteshi: inomthelela omuhle ekulawuleni ukuphazamiseka kwesivikelo sekhebula nokuvikela ikhebula endaweni eqinile egqwalayo.
Ithreyi lekhebula lokungenisa umoya: Inezinzuzo zesisindo esilula, umthwalo omkhulu, ukubukeka okuhle, isakhiwo esilula, ukufakwa okulula, njll. Isebenza ekufakweni kwezintambo zamandla kanye nokubekwa kwezintambo zokulawula.
3. Izinhlobo ezahlukene ezitholakalayo
Okuqinile thayipha ithreyi yekhebula:.
(1) Umkhombe wekhebula oyinhlanganisela ovikela ukugqwala (onesimbozo) uzokhethwa uma kudingeka ukuvikela inethiwekhi yekhebula ekuphazamisekeni kukagesi noma ukuwuvikela emithonyeni yangaphandle (njengoketshezi olugqwalile olungaguquki, uthuli oluvuthayo nezinye izindawo).
(2) (F) i-epoxy resin evimbela ukugqwala kanye nethreyi lekhebula elibusheka ilangabi izosetshenziswa ngaphansi kwemvelo eqinile yokugqwala. Izinto ezifanayo zizosetshenziselwa ingalo yokusekela, umkhombe wokusekela nokusekelwa ukuze kuthuthukiswe impilo yesevisi ye-cable trough nezinye. Amapuleti ekhava azokwengezwa kumkhombe wekhebula lapho uthuli lunqwabelana kalula nezinye izindawo ezidinga ukumboza imvelo noma ngaphandle.
(3) Ngaphezu kwalokhu okungenhla, uhlobo olunezimbobo, uhlobo lomkhombe, uhlobo lwesitebhisi, i-glass anti-corrosion kanye nethreyi lekhebula elibushelelezi ilangabi noma ithreyi lekhebula lensimbi elivamile lingakhethwa ngokuya ngendawo yendawo kanye nezidingo zobuchwepheshe. Izivalo zizokwengezwa endaweni noma ezindaweni ezingaphandle lapho uthuli lunqwabelana kalula khona.
(4) Emaphaseji omphakathi noma ezigabeni zokuwela ngaphandle, iphansi lesitebhisi elingaphansi liyongezwa kumata noma i-pallet yesigaba izosetshenziswa. Lapho uwela iziteshi zomphakathi ezibanzi, umthamo wokuthwala ibhuloho ungandiswa nomaUhlaka locingo ingakhethwa ngokwezidingo zomsebenzisi.
Lapho ithreyi yekhebula yohlobo lomkhombe ibekwe yavundlile nepayipi lokushisa ngaphandle kokufakwa, ibanga elihambisanayo kufanele okungenani libe ngu-1000mm, ibanga elincane lapho ithreyi lekhebula libekwe ngokuphambana lizoba ngu-500mm, ibanga elincane lapho kubekwa ithreyi yekhebula yohlobo lomkhombe. ngokuphambana nepayipi lokushisa elinezinyathelo zokuvikela kufanele libe ngu-300mm, futhi ibanga elincane lapho ithreyi yekhebula ibekwe ivundlile kufanele ibe ngu-500mm. Uma ithreyi yekhebula yohlobo lomkhombe ifakwe endlini, ubude obufushane bezisekelo zethreyi nama-hangers ngokuvamile bungu-1.5m~2m, kanti ubude besikhathi bungaba ngu-3m, 4m noma u-6m. Uma ithreyi yekhebula yohlobo lomkhombe ifakwe ngaphandle, isikhala samakholomu angaphandle ngokuvamile siba ngu-6m.
Ithreyi lekhebula elinezimbobo.
(1) Igobolondo lekhebula, ikhebula elingu-tray futhi izisekelo zayo neziphanyeko ezisetshenziswa endaweni enokugqwala kuyokwenziwa ngezinto eziqinile ezimelana nokugqwala noma ziphathwe ngomuthi wokunqanda ukugqwala, okuzohlangabezana nezidingo zendawo yobunjiniyela nokuqina.
(2) Esigabeni sethreyi lekhebula elinezidingo zokuvikela umlilo, iladi lekhebula, ibhodi lethreyi elikwazi ukumelana nomlilo noma ilangabi.odelelayo, inethiwekhi nezinye izinto zingangezwa ukwakha isakhiwo esivaliwe noma esivaliwe, futhi izinyathelo zizothathwa. Isibonelo, ingaphezulu lethreyi nezisekelo zalo neziphanyeko kuzombozwa nge-coating evimbela umlilo, futhi ukumelana nomlilo kukonke kuzohlangabezana nezidingo zamakhodi kazwelonke afanelekile noma izindinganiso.
(3) Ithreyi lekhebula le-aluminium akufanele lisetshenziswe ezindaweni ezinezidingo eziphakeme zokuvikela umlilo.
(4) Ukukhethwa kobubanzi nokuphakama kwesitebhisi sekhebula nebhuloho kuzohlangabezana nezidingo zezinga lokugcwalisa, iledi yekhebula nezinga lokugcwalisa ibhuloho. Ngokuvamile, ikhebula lamandla lingaba ngu-40% kuya ku-50%, futhi ikhebuli yokulawula ingaba ngu-50% kuya ku-70%, futhi u-10% kuya ku-25% wesibonelelo sokuthuthukisa iphrojekthi uzogcinwa ngokufanele.
Ubuchwepheshe obujwayelekile bokunqanda ukugqwala kwendawoukungena komoya ithreyi yekhebula yohlobo ihlanganisa insimbi yombala efakwe ngaphambili, i-VCIbi-metal enamathela, idiphu elishisayo galvanizing, powder spraying kanyei-electron galvanizing. Okubili kokugcina kulungele ukuvikelwa kwethreyi yekhebula yohlobo lwethreyi endaweni yasendlini nangaphandle evamile futhi egqwalile ngokulingene. Intambo eluhlaza okotshani noma intambo ephothiweyo yethusi izosetshenziswa ekuxhumekeni kwamathreyi ekhebula ohlobo lwamathreyi amabili noma kupuleti lokuxhuma eligudlukayo ukuze kuxhunywe iziphetho zombili. Indawo ye-cross-sectional yocingo oluxhumayo akufanele ibe ngaphansi kuka-16 mm2. Ithreyi yekhebula yohlobo lwethreyi yensimbi izoxhunywa nedivayisi evamile eseduze ye-equipotential grounding lapho ingena futhi iphuma esakhiweni.
https://www.qinkai-systems.com/
Isikhathi sokuthumela: Jan-05-2023