Ndiphathe iipleyiti ezininzi zobhedu kule minyaka idlulileyo, kwayei-phosphorus deoxidized copper (i-DHP, ngesiqhelo i-C12200 grade)Ihlala igqama xa ukuwelda kuyinxalenye yomfanekiso. Loo mxube omncinci we-phosphorus ukhupha ioksijini ngexesha lokunyibilika, okukushiya nezinto ezicocekileyo, ezithambileyo, kwaye - okona kubaluleke kakhulu - ukuwelda ngaphandle kweengxaki zokuqhekeka kwe-hydrogen ezinokuchaphazela iithusi ezicocekileyo. Ayisiyonto icocekileyo kakhulu yokuqhuba umbane, kodwa kukwenza iitanki, izitshintshi zobushushu, okanye nantoni na efuna amalunga aqinileyo, angavuziyo, iiplate ze-DHP ziyavunywa ngokuphindaphindiweyo. Ngo-2026, ngokugxininisa ngakumbi kwiinkqubo ze-HVAC ezisebenzayo kunye nokuveliswa okuthembekileyo kwemizi-mveliso, ezi plate zisebenza ngokuqinileyo njengehashe elisebenzayo.
Nazi iingcinga zam ezilula malunga nokuba iipleyiti zekopolo zeDHP ziziswa yintoni etafileni, amashishini azisebenzisa rhoqo, indlela ezithelekiswa ngayo nezinye iintlobo zekopolo, kunye nesizathu sokuba kunzima ukuzitshintsha kwimisebenzi ethile.
Iipleyiti zobhedu ezicociweyo nge-phosphorus zisesitokhweni – amaphepha acocekileyo, asicaba alungele ukwenziwa, ukuwelda, okanye ukwenziwa.
Ziziphi iiPlates zeCopper zeDHP eziSebenzayo ngokwenene
Ezi copper zisongwa kwi copper ecoliweyo, zikunika ulawulo olufanelekileyo lobukhulu kunye nesakhiwo seenkozo ezincinci:
- Ukudityaniswa kakuhle(TIG, MIG, brazing) ngaphandle kobuqhophololo okanye ukubhitya
- Ukuqhuba okuphezulu kobushushuukuze kudluliselwe ubushushu ngokufanelekileyo kwii-exchangers okanye kwiipaneli
- Ukwakheka kakuhlezokugoba, ukunyathela, okanye ukutsala nzulu kwiitanki/amaqokobhe
- Ukumelana nokugqwala okuqinileyokwiindawo ezinomoya okanye ezimanzi ezithambileyo
Sigcina ubungakanani obuqhelekileyo esandleni, njengeyethuiipleyiti zobhedu ezicociweyo nge-phosphorus- isiseko esifanelekileyoUkusika okanye ukwenza i-CNC.
Amashishini Axhomekeke Kuwo
Iipleyiti ze-DHP zibonakala apho ukuwelda kunye nokuhamba kobushushu kubalulekile khona:
- I-HVAC kunye nefriji (iipleyiti zokutshintsha ubushushu, iigobolondo ze-condenser)
- Iibhoyila zemizi-mveliso kunye neenqanawa zoxinzelelo
- Uphahla kunye ne-cladding yezakhiwo (ihlala ixesha elide, ilungele i-patina)
- Iiradiator zeemoto kunye nee-oyile cooler
- Iitanki zokucubungula iikhemikhali (izinto ezibolayo ezincinci)
Phantse nayiphi na indibano yobhedu eyenziweyo efuna amalungu athembekileyo.
Indlela Abathelekiswa Ngayo - Nesizathu Sokuba Bahlala Bengenakuthathelwa Indawo
Xa ichasene ne-ETP copper (C11000, izinto ezimsulwa kakhulu), i-DHP ine-conductivity ephantsi kancinci (malunga ne-85–95% IACS vs 101%) kodwa i-weldability engcono kakhulu - i-ETP inokuba nesifo se-hydrogen, nto leyo ekhokelela kwiimfanta ngexesha lokugquma okanye xa isebenza. I-copper engena-oxygen (OFHC) icocekile ngakumbi kodwa ibiza kakhulu kwaye isenomngcipheko weengxaki ngaphandle kokususwa kwe-oxidation. I-copper exutyiweyo efana ne-bronze yongeza amandla kodwa iwisa i-conductivity kwaye itshintshe indlela yokuziphatha kwe-corrosion.
Umda wokwenyani:intsalela ye-phosphorus iqinisekisa ukuwelda okuvakalayo kunye namalungu aqinileyo,ngelixa igcina ukusebenza kobushushu kusondele kakhulu kubhedu olucocekileyo.
Zama ukutshintshiselana ngayo? Kwizinto ezenziwe nge-welded ezifana nezitshintshi zobushushu okanye iitanki, ezinye iindlela ezifana ne-aluminium ziyaphulukana nokuhanjiswa kobushushu/ubushushu, iindleko zokutsiba ezingatshiyo kunye nobunzima, okanye ii-coppers ezicocekileyo zibeka emngciphekweni ukusilela kwe-weld. Kwizicelo ezifuna ii-welds eziqinileyo kunye nokuhamba kobushushu okusebenzayo kwiminyaka yenkonzo, ii-DHP plates zihlala zilukhetho olukhuselekileyo noluqinisekisiweyo - ukutshintsha kudla ngokuthetha uyilo olutsha, uvavanyo olungakumbi, okanye umngcipheko wokuthembeka ofihliweyo.
Yintoni engaphambili kwiiplate zeCopper zeDHP
Ngenxa yokusetyenziswa kakuhle kwamandla, imiqulu emincinci nesemgangathweni ophezulu yee-compact exchangers ifumana ingqalelo engakumbi.
Ukuba uyile into efuna ukuwelda ngaphandle kweentloko ezibuhlungu, jonga i-website yethuIsitokhwe sepleyiti yobhedu ye-DHP or sikhwaze– sikubonile kusombulula iingxaki ezininzi ezidibeneyo evenkileni.
Iipleyiti ze-DHP zisenokungabi zezobhedu zicocekileyo, kodwa zenza umsebenzi ngendlela efanelekileyo.
Ixesha leposi: Jan-19-2026