Ulwazi lwe-Medium Frequency DC Spot Welding Technology

Itekhnoloji yokuwelda indawo ye-DC ephakathi frequency ngumba obalulekileyo kwiinkqubo zanamhlanje zokwenziwa. Kweli nqaku, siza kugocagoca kubuntsonkothi bobu buchule, sijonge imigaqo, ukusetyenziswa kwayo, kunye neenzuzo.

I-Medium frequency spot welding ye-DC, ekwabizwa ngokuba yi-MFDC spot welding, yinkqubo yokuwelda ekhethekileyo edlala indima ebalulekileyo ekudibaniseni iintsimbi ngokufanelekileyo nangempumelelo. Le teknoloji ifumene ukusetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yokukwazi ukuvelisa ii-welds ezikumgangatho ophezulu ngokuchanekileyo.

Imigaqo ye-Medium Frequency DC Spot Welding

Medium frequency DC spot welding isebenza kumgaqo wokuxhathisa umbane. Xa umbane wombane ugqithiswa kwiziqwenga ezibini zetsimbi ezidibanayo, ukuchasana nokuhamba kombane kubangela ubushushu. Obu bushushu bendawo bubangela ukuba intsimbi inyibilike kwaye idibanise kunye, idala i-weld eyomeleleyo kwaye ehlala ixesha elide.

Umba wefrikhwensi ephakathi yale nkqubo ibhekisa kuphindaphindo lombane osetyenziswayo, ngokuqhelekileyo uwela kuluhlu lwe-1000 ukuya kwi-100,000 Hz. Le frequency ephezulu ivumela ukufudumeza ngokukhawuleza kunye nolawulo olungcono lwenkqubo ye-welding xa kuthelekiswa neendlela zemveli ze-welding.

Usetyenziso

I-Medium frequency ye-DC welding ifumana izicelo kuluhlu olubanzi lwamashishini, kubandakanya iimoto, i-aerospace, i-electronics, kunye nokwakha. Ezinye izicelo eziqhelekileyo ziquka:

1. Ushishino lweemoto: Ukuwelda indawo ye-MFDC isetyenziswa kakhulu kwicandelo leemoto ukudibanisa izinto ezahlukeneyo ezifana neepaneli zomzimba, iifreyimu, kunye neenkqubo zokukhupha. Ivelisa i-welds ecocekileyo kwaye ehambelanayo, iqinisekisa ukunyaniseka kwesakhiwo sezithuthi.
2. Ukwenziwa koMbane: Le teknoloji ibalulekile kwimveliso yezixhobo zombane kunye neebhodi zesekethe eziprintiweyo. Ivumela ukudityaniswa okuchanekileyo kwamacandelo, iqinisekisa ukudibanisa okuthembekileyo kombane.
3. Ishishini le-Aerospace: Ukuwelda indawo ye-MFDC kusetyenziselwa ukwenza izinto zenqwelomoya, kuquka iitanki zamafutha kunye nezakhiwo. Ukuchaneka okuphezulu kunye nokomelela kwezi welds zibalulekile kukhuseleko kwizicelo ze-aerospace.
4. Ukwakhiwa: Kushishino lokwakha, i-medium frequency DC spot welding isetyenziselwa ukudibanisa amalungu entsimbi yesakhiwo, imivalo yokuqinisa, kunye namanye amacandelo abalulekileyo, ukuqinisekisa uzinzo kunye nokuqina kwezakhiwo kunye nezibonelelo.

Izinto eziluncedo kwi-Medium Frequency DC Spot Welding

1. Ukuchaneka: I-high-frequency current current ivumela ulawulo oluchanekileyo malunga nenkqubo ye-welding, ebangela ukuba i-welds ehambelanayo kunye nekhwalithi ephezulu.
2. Isantya: I-MFDC ye-welding spot ikhawuleza kuneendlela ze-welding eziqhelekileyo, ukwandisa imveliso kwimisebenzi yokuvelisa.
3. Indawo eNcitshiswe bubushushu (HAZ): Ukufudumeza kwendawo kunciphisa i-HAZ, ukunciphisa umngcipheko wokuphazamiseka kwezinto kunye nokugcina iimpawu zezinto eziphathekayo.
4. Ukusebenza kakuhle kwamandla: Obu buchwephesha buwonga amandla, buyenza ingabinangxaki nokusingqongileyo kwaye ingabizi kakhulu.
5. Ukuguquguquka: Medium frequency DC spot welding ingasetyenziselwa uluhlu olubanzi lwezinto, kubandakanya intsimbi, ialuminiyam, nobhedu.

Ukuqukumbela, i-medium frequency frequency welding ye-DC bubugcisa obuguquguqukayo nobuyimfuneko obutshintshe ishishini lemveliso. Ikhono layo lokudala i-welds eqinile, echanekileyo, kunye nesebenzayo iyenze isiseko senkqubo yemveliso yanamhlanje, iqinisekisa ukuthembeka kunye nokuqina kweemveliso ezingenakubalwa esizisebenzisayo kubomi bethu bemihla ngemihla.