Ngophuhliso loshishino lwentambo, iingenelo zekhebula zethusi ngokwemvelo azininzi, ikhebula lobhedu ngokubhekiselele kwintambo ye-aluminium kwimarike yentambo ithatha inzuzo epheleleyo. Nangona kunjalo, ixabiso eliphezulu lekhebula lobhedu liye labangela ukunyuka kweendleko zokuvelisa. Kwaye akukho lula ukwakha. Kwaye i-aluminium core cable njengeshishini lekhebula "umkhosi owahlukileyo" ovelayo, othandwa yimarike. Xa kuthelekiswa nentambo yesiko lobhedu, intambo ye-aluminiyam ye-alloy inaziphi iingenelo ezibalaseleyo?

1. Ukusebenza kwe-conductive phantsi kweemeko eziqhelekileyo, i-aluminiyam eqhelekileyo intambo ye-core kunye ne-wire 2 ~ 4 inkcazo emva kokusebenza kwe-conductive kunye ne-copper core cable kunye nocingo olufanayo. Kodwa intambo ye-aluminium ingxubevange isebenzisa iteknoloji ecinezelayo kunye ne-stranding, ukwenzela ukuba i-conductor compaction degree ifikelele kwi-93% ~ 95%, ukuze ububanzi bentambo buncitshiswe kakhulu, ngokwedatha ethembekileyo, ukusebenza kombane okufanayo, intambo ye-aluminium illoy idinga kuphela ibe nkulu kuneenkcukacha zentambo yobhedu engundoqo yemodeli. Sikhethe iimodeli ezininzi zekhebula ukuthelekisa ukusebenza kombane kobhedu kunye nabaqhubi be-aluminium. Njengoko kunokubonwa kwitheyibhile engentla, ukusebenza kombane kweentambo ze-aluminium i-alloy ngokusisiseko isondele kwi-copper core cables kwimeko yamacandelo amakhulu anqamlezayo.

2. Iimpawu zoomatshini; Okokuqala, intambo ye-aluminium alloy ngenxa yenkqubo entsha yenza ukuba ukuguquguquka kwayo kuphuculwe kakhulu, xa kuthelekiswa nentambo yobhedu ehambelanayo, ukuguquguquka kwayo kwanda malunga ne-30%; Okwesibini, i-radius egobileyo ye-aluminium alloy cable ngamaxesha angama-7 ububanzi bangaphandle, ngelixa i-copper copper ehambelanayo inokufikelela kuphela ubuncinci be-diameter yangaphandle yamaxesha e-10; Okwesithathu, ukusebenza kwe-aluminiyamu ye-aluminiyamu encinci yi-40% encinci kune-copper core cable, kunye ne-aluminium intambo ye-alloy ayinayo inkumbulo, ngoko ke ukusebenza kwayo kwe-rebound ingcono kakhulu kune-copper core cable, ngoko ke, kwinkqubo yokubeka intambo, i-aluminiyam i-alloy cable. kukulungele ukufakela kunye nentloko ye-terminal yoxinzelelo, ukuphucula ukuzinza kwe-terminal.

3. Ukuchasa umhlwa; Intambo ye-aluminiyam ye-alloy yenziwe ikakhulu nge-aluminiyam, ekulula ukwenza ifilimu eshinyeneyo ye-oxide emoyeni, ethintela ukuqhubela phambili kwe-oxidation yesinyithi ngaphakathi kwentambo. Intambo yobhedu ayiyi kubumba ifilimu ye-oxide, emva kokuba i-cable surface i-oxidized, iya kuqhubela phambili i-oxidize intsimbi yangaphakathi, xa ixesha elithile, i-copper cable surface oxide off, iya kuba ngumjikelo omtsha we-oxidation, obangela ukulahleka kwesinyithi. I-Aluminiyam intambo ye-alloy kwinkqubo yokuvelisa, yongeza isinyithi esinqabileyo, iphucula ngakumbi ukuxhathisa kwe-corrosion ye-aluminiyam intambo ye-alloy, ukunciphisa ukuhlukana okunokwenzeka kweentsimbi ezahlukeneyo, uphando lubonisa ukuba i-5XXX series aluminium alloy, kwindawo yamanzi olwandle ayiyi kuvelisa into ecacileyo yokubola.

4. Ukusebenza koqhagamshelo; Ukubunjwa kwe-alloy ye-aluminium i-alloy cable kuphucula kakhulu ukusebenza koqhagamshelwano lwe-aluminium alloy cable. Ukumelana okuphezulu kwe-creep ye-aluminium i-alloy cable iqinisekisa ukuzinza koxhulumaniso phantsi kweemeko zokugqithiswa kunye nokugqithisa ngexesha elithile. Intambo ye-aluminiyam ye-alloy exhotyiswe nge-terminal yobhedu ekhethekileyo ye-aluminiyam esebenzisa inkqubo ye-welding ye-friction, inamandla aphezulu e-weld, i-conductivity elungileyo, ukumelana ne-electrochemical corrosion kunye nezinye iimpawu, ukuqinisekisa ngcono ukuthembeka koqhagamshelwano lwayo.

5. Ukusebenza kwezoqoqosho; Ixabiso lezinto eziphathekayo ze-aluminium alloy cable ngokucacileyo lingaphantsi kunelo copper core cable. Ngokwezibalo, ixabiso lezinto eziphathekayo ze-aluminium alloy cable kunye neempawu zombane ezifanayo zingagcinwa ngaphezu kwe-20% kuneyona ntambo yobhedu. Ngenxa yobunzima bokukhanya kwentambo ye-aluminiyam, amandla amakhulu omatshini, iradiyasi encinci yokujika kunye nokuqina okuncinci kunye nezinye iimpawu, intambo ye-aluminium ialloy inemowudi yokufakela eguquguqukayo, ingasetyenziselwa eludongeni, ingasetyenziselwa ukutshintsha ibhulorho yeleli yexabiso eliphantsi. ukufakela. Ngoko ke, umyinge weendleko zokufakela unokugcinwa nge-30% ~ 40%; Kwakhona ngenxa yeempawu ze-aluminium i-alloy cable, yenza ukufakela kwayo kube bhetyebhetye kunye nokukhanya, kunokonga iindleko ezininzi zabasebenzi, ngokwezibalo, i-aluminium alloy cable inokunciphisa ngaphezu kwe-40% yosuku lokusebenza;

Ukususela kwezi zintlanu, kunokubonwa ukuba ukusetyenziswa kwentambo ye-aluminium ye-alloy kwinkqubo yokwakha ubunjineli kunye nokusetyenziswa, ukunciphisa kakhulu iindleko zokukhusela imveliso egqityiweyo kunye nokunakekelwa kwendawo.

Abahlobo abaninzi bandibuze ukuba ndingasebenzisa intambo yobhedu ye-aluminium ye-aluminium yealloy? Ukuba uyakunika okanye ungakuniki izizathu ezihlanu zokukhetha i-terminal ye-aluminium alloy

Isizathu sokuqala esikhulu: i-terminal ye-aluminium yobhedu ye-aluminiyam ngenxa yobukho be-terminal ye-aluminium, zonke iziphene ze-aluminium kunye nokusilela kusekho, le terminal isetyenziselwa ukudibanisa i-aluminium alloy cable, i-aluminiyam i-alloy cable i-advanteji kunye nexabiso liphelile, kungcono ukusebenzisa i-aluminium. intambo ngokuthe ngqo, kuba intambo ye-aluminiyam inoqoqosho ngakumbi. I-advanteji kunye nexabiso le-aluminiyam i-alloy cable inokungeniswa kumdlalo opheleleyo ngokusebenzisa i-terminal ekhethekileyo ye-aluminium alloy.

Isizathu sesibini: ngenxa yokuba i-terminal ye-copper kunye ne-aluminium yenguqu isetyenziselwa ekuqaleni ukudibanisa intambo ye-aluminium, ubungakanani bokufakelwa kwe-terminal abuhambisani nobukhulu bezixhobo ze-terminal, ezinganyusi nje iindleko zokuguqulwa kobhedu, kodwa zishiya i-efihliweyo. ingozi yokhuseleko loqhagamshelwano. Sebenzisa i-aluminium ialloy terminal ekhethekileyo inokuphepha iingxaki ezifanayo.

Isizathu sesithathu esikhulu: ngenxa yokuba i-terminal yoqhagamshelo lwe-aluminium yobhedu kunye netheminali yombane ayihambelani, yandisa imbasa yobhedu yokuguqula kwaye ihlala ivelisa ukuchasana kweendleko, ukuhla ukuya kunzima ukuyiphepha ngenxa yolu hlobo lwengxaki ayinakusonjululwa kwaye ukhuseleko lonxibelelwano inkathazo efihlakeleyo ukuba ukwakhiwa ngenkohlakalo kuzisa. Sebenzisa i-aluminium ialloy terminal ekhethekileyo inokuphepha iingxaki ezifanayo.

Isizathu sesine: ngenxa yokuba i-terminal yenguqu yobhedu kunye ne-aluminiyam isetyenziselwa okokuqala ukudibanisa intambo ye-aluminium, i-diameter yangaphakathi ye-terminal kunye ne-diameter yangaphandle ye-cable conductor ayihambelani, kufuneka kusetyenziswe izixhobo ezikhethekileyo ze-crimping, okubangela ukuba kube nzima ukulinganisa ukwakhiwa, ukushiya imingcipheko yokhuseleko loqhagamshelo. Sebenzisa i-aluminium ialloy terminal ekhethekileyo inokuphepha iingxaki ezifanayo. Cofa ikhonkco elingezantsi ukuze ubone iinkcukacha

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I-gasket equletheyo inokulungelelaniswa kwinani lesikwere lentambo ene-conductive paste conductivity ingcono, ehlala ithunyelwa eYurophu okanye eJapan nakwamanye amazwe imathiriyeli ye-alloy enzima ayilula ukuyiguqula, ukuxhathisa urhwaphilizo olomeleleyo kwingingqi yeemveliso zombane zoqobo ezilungileyo. ngomgangatho!