Ukuqonda ubume kunye nezixhobo zeentambo zombane
Iintambo zibalulekile kwiisethingi ezahlukeneyo. Banceda ukuzisa umbane emakhayeni ethu, izakhiwo, kunye neefektri. Kweli nqaku, uyakufunda malunga neentambo, ngawaphi amacandelo enza intambo, kwaye zeziphi izinto ezenziwe ngazo. Ukuba siyayazi le, siya kuba nakho ukukhetha intambo elungileyo ngomsebenzi ngamnye.
Yintoni intambo yombane?
Intambo yombane yinqwaba yeengcingo okanye abaqhubi abahlanganisiweyo. Isetyenziselwa ukuthwala umbane okanye imiqondiso ukusuka kwenye indawo ukuya kwenye. Intambo ibalulekile kuyo nayiphi na inkqubo yombane. Iqinisekisa ukuhamba ngokufihlakeleyo, okhuselekileyo, kunye nempumelelo yombane. Iyafuneka kumakhaya, iifektri, kunye neendawo zikawonke wonke.
Zithini iinxalenye zentambo yombane?
Iintambo zinamacandelo aliqela aphambili. Oku kubandakanya abafundi, i-insulser, ukukhusela okanye izixhobo, sheath zangaphandle, kunye neefilitha. Ezi nxalenye ziqinisekisa ukuba intambo isebenza ngokufanelekileyo. Yonke icandelo liyanceda ukwenza intambo yomelele, ikhuseleke, kwaye ixesha elide - ukuya kuhlala.
Umqeqeshi weCabble: Oochwephesha bothumelo lombane
Umqhubi wesifundo yintliziyo yentambo. Yinxalenye ethatyathwayo ihamba ngombane. Umqhubi womqhubi olungileyo uvumela umbane ukuba uhambe ngokulula kwaye inceda ukukhusela inkunkuma yamandla. OKO uqhelanisa nomqhubi wenza umahluko omkhulu kwintsebenzo yomsebenzi, ukude kangakanani umbane, kwaye inyathelo liza kuhlala ixesha elingakanani intambo.
Nazi izinto ezintlanu zokhcula iziphumkokhokho:
1.Copthar IKondi:Ubhedu ngowona mfundi uphelileyo. Inokuphumeza okuphezulu kwaye inesifo esigqwesileyo. Esi sinyithi sigqibelele ekuvumeni okwangoku. Ayifumani rusty kwaye ihlala ixesha elide. Ubhedu lufumaneka kwizicelo ezahlukeneyo.
I-2.Xanuminum iKondi:Ukusebenza kwayo malunga ne-40% isezantsi kunobhedu. Kodwa kukhanya kakhulu kwaye kuxabisa ngaphantsi. Kuba ubunzima bungaphantsi, kulula ukuphatha kwaye ukufaka. I-aluminium ilungele iiprojekthi zombane ezinomgama omde okanye iimfuno zobunzima. Abantu kakhulu bayisebenzisa ngaphezulu kwentloko ephezulu - imigca yothumelo kunye neentambo ezinkulu.
3.Umqhubi wesiThumela / Isibini esijijekileyo:Lo mqhubi une-positiches ezimbini okanye ngaphezulu ezigqwethiweyo kunye. Inceda ukunciphisa uphazamiseko lwe-elektromagnetic (i-EMI) kwaye ishenxise ingxolo. Ihlala isetyenziswa kwimigca yomnxeba, imigca yedatha, kunye nezinye iinkqubo zonxibelelwano ezifuna ukuhanjiswa kwesibonakaliso kunye nokusebenza ngokuzinzileyo.
4.Khuphele umqhubi:Lo mqhubi unengqimba yentsimbi eyongezwe ngaphezulu ukuze abakhusele. Lo machie ongezelelweyo ubonelela ngentambo ngamandla kwaye uyayikhusela kumonakalo. Ezi zinto zilungele indawo apho iintambo zinokuyonakala khona, njengebala elingaphantsi komhlaba okanye kwiindawo ezixakekileyo kumatshini abaninzi.
5.Umqhubi wesifundo:Le cable yeflethi iquka abaqhubi abancinci abambalwa. Igcina indawo kwaye kulula ukuyilungiselela. Isetyenziswe ngokubanzi kwiikhompyuter, abashicileli, kunye nezinye izixhobo ze-elektroniki ekufuneka zidlulisele inani elikhulu lemiqondiso kwindawo encinci.
Ukufakwa kwentambo: Ukukhusela umqhubi wesifundo
I-inshonter isongela umqhubi wesifundo. Igcina indawo yangoku kwaye ithe yamisa abantu ekufumaneni ukothuka kombane. Ukufakelwa kwakhona kuyakhusela intambo kubushushu, amanzi, kunye neekhemikhali. I-insumpas elungileyo inceda intambo ihlale ikhuselekile. Iyenza ixesha elide kwaye linciphise ithuba leengxaki zenkqubo.
I-incumacy ye-thermoplastic:Olu hlobo lokufakelwa alutshintshi kwinqanaba lekhemikhali xa lishushu. Ezona zinto ziqhelekileyo zisetyenziswa apha yi-polyvinyl chloride (PVC). Uya kuhlala uyibona kwi-wiring yekhaya. Esi sixhobo sisetyenziselwa ukuya kuthi ga kwi-70 degree.
I-TheRMMMOE IXESHA:Olu hlobo lutshintsha kwinqanaba lekhemikhali xa lishushu, ngoko ke lihlala lizinzile xa iqondo lobushushu liphezulu. Eyona midlalo ixhaphakileyo iwele - idibene ne-polyethylene (i-XLPE) yerabha ye-poplene proplene proplene (ETPE). Ezi zixhobo zinokusetyenziswa kwiintambo ezifikelela kumaqondo obushushu aphezulu ukuya kuthi ga kwi-90.
Kukho ezinye iintlobo zezinto zokubhalisa ungayisebenzisa. Umzekelo, ezinye zezi zinto zibandakanya iPolyurethane (Pur), irabha ye-silicone, i-polythylene (PE), kunye nerabha yendalo.
Intambo yokukhusela okanye izixhobo: Ukukhuselwa kwensimbi
Ukukhusela okanye izixhobo ezijikeleze intambo ngomaleko wensimbi. Oku kunceda ukukhusela ukuphazamiseka komqondiso kunye nomonakalo womzimba. Ukukhusela kunye nezixhobo ziyimfuneko xa kukho ingxolo yombane okanye xa intambo inokuthi ifumaneke okanye inqunyulwe. Nazi iintlobo eziqhelekileyo:
Tin -}}} iprinte yobhedu:Inika malunga ne-80% yokugubungela kwaye inesikhuselo esomeleleyo. Abantu abazisebenzisa kakhulu kwi-mveliso kunye {2}- ukusebenza kwamandla.
Ucingo lobheduInobungqingqwa obuhle kunye ne-anti- ukusebenza okujijekileyo. Uya kuhlala uyibona kwiseti yerobhothi okanye izicelo ezihambayo.
I-Aluminium -} I-FOAMIPINE PAIMIN:Ingaphantsi kwaye ineebhloko ezifanelekileyo Ikwakhawuleza ukuqhubela phambili amaza e-electromagnetic. Uninzi luyisebenzisa kwiintambo zonxibelelwano kunye nokuthumela idatha.
I-Cable ngaphandle
Isithukuthezi sangaphandle ngumaleko ongaphezulu kwintambo. Igcina onke amalungu ngaphakathi kwintambo ikhuselekile kumanzi, ubushushu, ukukhanya kwelanga, iikhemikhali, kunye naluphi na umonakalo womzimba. Oku sheithukhwe incedisa intambo ibukeka ilunge ngakumbi kwaye yenza kube lula ukuyifaka.
I-Polyviny ye-chlorinkl chloride (PVC) ye-heath:Ixabiso eliphantsi, ukhuseleko, kunye nokuguquguquka. Ilungele i-wiring yekhaya kunye nezorhwebo.
I-Polyoolefin (PO) I-Sheith:Ukunganyange komlilo, i-halon- mahala, kwaye inciphisa umsi xa umlilo. Iqhelekile isetyenziswa kwiindawo zikawonke-wonke ezifana neebhasi, amaziko okuthenga, okanye ezikolweni.
Irabha yerabha:Ithambile, iyaguquka, kwaye iqine. Ihlala isetyenziswa kwizixhobo eziphathwayo, oomatshini abakhulu, nakwindawo zokwakha.
I-Polyurrethane (Pur) i-sheath shiati:Eli sheith lomelele kakhulu kwaye lime kakuhle kwioyile, ukurabha, kunye neekhemikhali ezinzima. Kulungile ukuba neendawo ezinzima njengomsebenzi we-offshore kunye neshishini elinzima.
I-Cable filler: Ukugcina imilo
Iifilitha zagcwalisa izithuba phakathi kweenxalenye zangaphakathi zentambo. Banceda ukugcina intambo kunye kwaye babambe ubume bayo bokujikeleza. Iifilitha zenza intambo yomelele kwaye ilungele ukufakelwa lula. Bayekisa umonakalo ukuba bangenzeki ngokusika irabha phakathi kwamalungu.
Izinto zokugcwalisa zihlala zinezinto ezinje nge-polyproplene tape,-}} intambo ye-PPE, kunye ne-hemp gope. Ababizi kwaye abayenzakalisi intambo nangayiphi na indlela.
Icandelo ngalinye lidlala indima ebalulekileyo ekugcineni intambo isebenza kakuhle kwaye ikhuselekile. Inxalenye eyahlukeneyo inceda abantu babeka intambo ngokwamaqela. Oku kwenza ukuba kube lula ukwazi amanqaku awo aphambili. Ngokwazi oku, unokukhetha intambo efanelekileyo kwiimfuno zakho ezithile. Ngolwazi oluthe kratya malunga nezinto zekhebula, nceda uqhagamshelane nathi ngoku!
