Yiyiphi imisebenzi ephambili ye-photovoltaic welding strip rolling mill

      Umsebenzi ophambili we-photovoltaic welding strip rolling mill ujikeleza "ukucubungula izinto zetsimbi eziluhlaza zibe yimichilo ye-welding ehlangabezana neemfuno zeemodyuli ze-photovoltaic", igxininise kwiinjongo ezintathu eziphambili: ukubunjwa, ukulawula ngokuchanekileyo, kunye nokuqinisekiswa kokusebenza. Ngokukodwa, inokwahlulwa ibe ngamanqaku amane alandelayo:

Ukubunjwa okuchanekileyo: ucingo lwentsimbi yokuqala (ubukhulu becala i-tin plated ucingo lobhedu) iqengqeleke ukusuka kwisetyhula ukuya kwi-flat rectangular cross-section efunekayo kwi-photovoltaic welding strips through multiple passes of rolling technology, lo gama ulawula ngokuchanekileyo ubungakanani bokugqibela (ubukhulu budla ngokuba yi-0.1-0.5mm, ububanzi obuhlukeneyo be-welding cell cell volta 1-6mm)

Qinisekisa ukuchaneka komgangatho: Ngokusebenzisa i-roller echanekileyo, ukulawula ukunyanzeliswa kwexesha langempela, kunye neendlela zokulinganisa isikhokelo, ukunyamezela kobunzima bomgca we-welding kuqinisekiswa ukuba ≤± 0.005mm, kunye nokunyamezela kobubanzi ≤± 0.02mm, ukuphepha ukudibanisa ama-joints virtual, ukuqhekeka ngenxa ye-dissional densitions yangoku.

Gcina iipropathi zomphezulu kunye nezinto eziphathekayo: Sebenzisa ubulukhuni obuphezulu (njenge-HRC60 okanye ngaphezulu), iirola ezikhazimlisiweyo zesipili, kunye nesantya esigudileyo sokuqengqeleka ukunqanda imikrwelo, ukonakala koxinzelelo, okanye ukuxobuka okugquma kumphezulu womgca odityanisiweyo; Ngelo xesha, ngokulawula ukunyanzeliswa koxinzelelo, uxinzelelo lwangaphakathi lwetsimbi luyancitshiswa, luqinisekisa ukuhanjiswa (i-resistiveivity ephantsi) kunye nokulungelelaniswa kwe-welding (njengokuxhamla okulungileyo) kwe-welding strip.

Ukuveliswa kobunzima obusebenzayo kunye nozinzile: Ngokutshintshela iinkqubo zokwelula zendabuko kunye nokwamkela uyilo oluqhubekayo lwe-multi-roll rolling, i-high-speed kunye nemveliso eqhubekayo ye-welded strips inokufezekiswa (ezinye iimodeli zinokufikelela kwisantya se-10-30m / min). Ngexesha elifanayo, iiparamitha ezijikelezayo (ezifana ne-roll gap kunye ne-tension) zijongwa ngokuzenzekelayo kwaye zilungelelaniswe ngenkqubo yokulawula ye-PLC, ukunciphisa ukungenelela okwenziwa ngesandla kunye nokuqinisekisa ukuhambelana kumgangatho wemichilo edibeneyo kwimveliso yobuninzi.