2021-07-05
Ngokwemfuno yeprojekthi ye-photovoltaic, umgca we-aluminium alloy cable kufuneka uqinisekise ukusebenza ngokukhuselekileyo kweprojekthi, ukuququzelela ukugcinwa, kunye nokuqwalasela ngokupheleleyo indawo engqongileyo, idatha yomhlaba kunye neendawo ezahlukeneyo zendlela ephantsi komhlaba, ukwenzela ukunciphisa ukusetyenziswa kweentambo, gcina iindleko, kwaye unciphise ilahleko kunye namandla asebenzayo okubangwa ziintambo.Iimfuno zokuqala zezi zilandelayo:
I-1) Lungiselela ukusetyenziswa kweentambo zelanga ze-aluminium, khetha eyona ndlela imfutshane yomgama, ukunciphisa ilahleko kwaye ugcine iindleko.
2) Cwangcisa umzila wekhebula ngokubanzi ukunciphisa ukumba ngokuphindaphindiweyo kwemigodi yentambo;
3) Ukunciphisa inani lemibhobho yokuwela, imizila kaloliwe kunye nezinye iintambo zombane, kunye nokunciphisa inani leendonga ezinqumlayo kunye nemigangatho;
4) Nciphisa umonakalo wentambo kwizinto zokusingqongileyo, kwaye uthintele intambo ukuba ingachatshazelwa yimikhosi yangaphandle yomatshini, ukubola kweekhemikhali, i-vibration, kunye ne-geothermal;
5) Umsele wokukhupha amanzi, umbhobho wegesi, umbhobho oyintloko wokuhambisa amanzi, umgca weendawo ezibuthathaka, njl.
Kukho iingxaki kwimveliso yeetheminali ze-AC kwindawo yeprojekthi, ngakumbi:
1) Iitheminali zokudibanisa azihambelani
Ingxaki evelele ngakumbi ekukhuthazeni kwasekhaya kunye nokusetyenziswa kweentambo ze-aluminium kukuba izihlanganisi ezihambelanayo kunzima ukuzithenga.Ngoko ke, ezinye iisayithi zisebenzisa i-copper-aluminium transition terminals okanye ezinye izihlanganisi ze-alloy ezingahambelani nokusebenza kweentambo ze-aluminium alloy.Ukusetyenziswa okunjalo akunakuqinisekisa ukusetyenziswa ngokukhuselekileyo kweentambo kwaye kuya kushiya iingozi ezifihliweyo.
2) Ubungakanani be-terminal obungahambelaniyo
Okwangoku, uninzi lweetheminali zamandla, kubandakanywa iiseti ezipheleleyo zoyilo lombane, zamkela ukucaciswa kwentambo yobhedu kunye nemigangatho yobungakanani.Iintambo zeAluminiyam okanyeiintambo zealluminiyamzihluke kwiintambo zobhedu ngenxa yomthamo wazo okhoyo ngoku.Ngethuba lokusetyenziswa, indawo enqamlezileyo inyuswa ukuhlangabezana neemfuno zangoku, ezibangela ukuba intambo ingahambelani nobukhulu bomngxuma wokuqala wokufakelwa kombane.Okwangoku, indlela eqhelekileyo kukudlulisa imivalo yobhedu, okanye ukugqoka phantsi okanye ukunqumla inxalenye yomqhubi ukunciphisa indawo enqamlezileyo.Zombini ezi ndlela ziya kuzisa iingozi ezinkulu zokhuseleko.
3) I-crimping engaqhelekanga ngexesha lofakelo
Kwinkqubo yokunxibelelana nabavelisi be-EPC, ndihlala ndisiva ilizwi elithi "Ukufakwa kunye nokwakhiwa kweentambo ze-aluminium okanye iintambo ze-aluminium alloy kufuneka zenziwe ngabachwephesha bombane abanamava", kuba indawo engabonakaliyo ngexesha lokwakha inokuba ngenxa yoko. , isikhululo samandla asikwazi ukusebenza ngokufanelekileyo nangokukhuselekileyo.Ngelo xesha, ukusetyenziswa "kweentambo ze-aluminium kunye neentambo ze-aluminium i-alloy kufuneka zisebenzise izixhobo zobuchwephesha, azikwazi ukusebenza ngokwenkqubo yokuvelisa iintambo zobhedu", umxholo wokulandelelana uya kuchaza inkqubo yokuvelisa i-aluminium alloy cables ngokweenkcukacha. .
Ngenkcazo yeengozi ezifihliweyo, ukukhetha i-terminal yokuxhuma echanekileyo ye-aluminium okanye i-aluminium alloy cable yinyathelo lokuqala lokusebenzisa ukusebenza kwentambo.Okwangoku, kukho iintlobo ezintathu zeetheminali kwiimarike ezifanelekileyo kwiintambo ze-aluminium alloy, kubandakanywa i-terminals zethusi, ii-terminals ze-copper-aluminium transition kunye ne-aluminium alloy transition terminals.
a. Itheminali yobhedu: Yisona siphelo esiqhelekileyo, kodwa ngenxa ye-electrochemical corrosion phakathi kobhedu kunye ne-aluminium kunye nempahla engahambelaniyo ebonakalayo kunye neyomatshini, kuya kuba neengozi ezithile ezifihliweyo kumgangatho weeprojekthi ze-photovoltaic.
b. Itheminali yokutshintsha iCopper-aluminiyam: Sisixhobo esisetyenziswa ngokubanzi kwiintambo ze-aluminium kunye neentambo ze-aluminium alloy.I-terminal yenziwe ngamacandelo amabini, enye isiphelo sisetyenziselwa ukudibanisa ucingo lwe-aluminium kunye nentambo ye-aluminium ye-alloy, kwaye enye i-Ukwenzela ukudibanisa iiseti ezipheleleyo zombane okanye ezinye iitheminali zamandla, iitheminali eziqhelekileyo zobhedu-aluminiyam zihlulwe zibe yi-DTL- I-1, i-DTL-2 kunye ne-pin-type copper-aluminium tubes ngokwemilo yazo.
Ngelo xesha, abanye abavelisi bofakelo baqwalasela iimpawu ezahlukeneyo ze-electrochemical zobhedu, i-aluminium kunye ne-aluminium alloys, kwaye baya kusebenzisa i-condutive paste kwi-tube ye-aluminium.Le ndlela inokunciphisa ngokufanelekileyo ukubola kombhobho we-aluminium.
Ukudibanisa phakathi kwe-cable middle kunye ne-terminal ichaphazela ngokuthe ngqo ukuthembeka kwenkqubo yonke.Kwezinye iiprojekthi, izixhobo zobuchwephesha azisetyenziselwa ukukrazula iintambo ze-aluminium alloy, ezikhokelela kwiingozi ezifihlakeleyo zokhuseleko okanye iingozi kwiprojekthi.
| Igama lomatshini | Iyunithi | Ubungakanani | Ukuba luncedo | |
| 1 | Isixhobo sokuqhawula intambo yokugquma | iqhekeza | 1 | Hlubula intambo yokugquma |
| 2 | Imela yoMbane | iqhekeza | 1 | Hlubula intambo yokugquma |
| 3 | Ibrashi yentsimbi | iqhekeza | 1 | Coca inkunkuma kumphezulu womqhubi |
| 4 | Iteyiphu yomlinganiselo | iqhekeza | 1 | Ukulinganisa ubude be-insulation esusiweyo |
| 5 | Vise | iqhekeza | 1 | Isixhobo |
| 6 | Iipleyiti zempumlo yenaliti | iqhekeza | 1 | Isixhobo |
| 7 | Itheminali yekhebula | iqhekeza | Abaliqela | Uqhagamshelwano |
| 8 | I-crimping pliers kunye ne-crimping iyafa | iqhekeza | 1 | Ukuqhawulwa kweetheminali zentambo |
| 9 | Iiglavu | isibini | 1 | Ukhuseleko |
| 10 | Ilaphu lokucoca | 1 | 1 | Coca |
Uvavanyo lwentambo akufanele luhlole kuphela kwaye lufumanise iziphene zomgca wentambo ukuze kuqinisekiswe ukusebenza okunempilo kunye nokukhuselekileyo kwezixhobo, kodwa kwakhona ukuqokelela idatha kunye namava ngovavanyo ukubonelela ngesayensi yokuqulunqwa kwamanyathelo okulwa nengozi, izixhobo zenguqu yobugcisa. kunye nokuphuculwa kolawulo lomsebenzi.Ngoko ke, lo msebenzi kufuneka wenziwe kakuhle.
Kwinkqubo yokulingana kwegridi kwiinkqubo ze-photovoltaic, phantsi kwesiseko sokuqinisekisa umgangatho wezikhululo zamandla, ukusetyenziswa kwezinto ezintsha ezifanelekileyo kunye nobuchwepheshe obutsha yinto eqhelekileyo.Ngoko ke, ukusetyenziswa kwezixhobo ezitsha akufuneki kuphela ukuba abavelisi babonelele ngeemveliso ezinomgangatho othembekileyo, kodwa kufuna ukufakwa kunye nokugcinwa ngokungqongqo ngokuhambelana neemfuno zokuqinisekisa umjikelezo wobomi obupheleleyo beeprojekthi ze-photovoltaic.
Dongguan Slocable Photovoltaic Technology Co.,LTD.
Yongeza:I-Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, iCandelo leHongmei, iWangsha Road, iDolophu yaseHongmei, iDongguan, iGuangdong, iChina
I-TEL: 0769-22010201
