Kwindawo yokwenziwa kwanamhlanje, imfuno yezinto ezikumgangatho ophezulu ibangele ukunyuka kweemveliso ezintsha ezifana ne-Alu-zinc coil coated coil. Ezi zikhoyili, ezihlala zibizwa ngokuba yi-PPGL (i-Pre-Painted Galvalume), yinkqubela phambili ebalulekileyo kwintsimi yeentsimbi zetsimbi. I-JINDALAI Steel Group Co., Ltd. imi phambili kolu shishino, igxile ekuveliseni iikhoyili ezityatyekwe ngemibala. Ukudityaniswa kwe-aluminiyam kunye ne-zinc kwezi zikhoyili zibonelela ngokumelana nokugqwesa okuphezulu, okuzenza zilungele usetyenziso olwahlukeneyo kushishino lolwakhiwo, iimoto kunye nezixhobo zombane.
Inkqubo yokuvelisa iikhoyili ezigqunywe ngombala ngegalvan ibandakanya amanyathelo alumkileyo aliqela ukuqinisekisa olona mgangatho uphezulu. Ekuqaleni, ii-substrates zentsimbi zigqunywe ngomqolo we-zinc ukuqinisa ukuqina kwazo. Ukulandela oku, kufakwe umbala wombala, ongagcini nje ukongeza ixabiso lobuhle kodwa unika ukhuseleko olongezelelweyo kwizinto ezisingqongileyo. Isakhiwo sokugquma ngokuqhelekileyo siqulathe i-primer layer, i-color layer, kunye ne-topcoat ekhuselayo, nganye isebenza ngenjongo ethile ekuphuculeni ixesha elide le-coil kunye nokusebenza. Le ndlela inamaleko amaninzi ibalulekile ekuhlangabezaneni nemigangatho engqongqo yehlabathi yomgangatho nokhuseleko.
Ukusetyenziswa kweekhoyili ezigqunywe ngombala wegalvanized zikhulu kwaye ziyahluka. Kwishishini lokwakha, ezi zikhoyili zisetyenziselwa ukufulela, ukugquma eludongeni, kunye nezinye izinto zesakhiwo ngenxa yobunzima bazo kunye nendalo eyomeleleyo. Icandelo leemoto likwaxhamla kwezi zixhobo, ukuzisebenzisa kwiipaneli zomzimba kunye namanye amacandelo afuna amandla kunye nesibheno sobuhle. Ukongeza, izixhobo zombane ezinjengeefriji kunye noomatshini bokuhlamba bahlala bebandakanya iikhoyili ezigqunywe ngombala wePPGL, zibonisa ukuguquguquka kwazo kunye nokuguquguquka kuzo zonke iimarike ezahlukeneyo.
Njengoko imigaqo-nkqubo yehlabathi igxininisa ngakumbi ukuzinza kunye noxanduva lokusingqongileyo, ukuveliswa kweekhoyili ezigqunywe ngemibala edibeneyo zihambelana nale mikhwa. Ukusetyenziswa kweengubo ze-Alu-zinc akugcini nje ukwandisa ixesha lokuphila kweemveliso kodwa kunciphisa imfuno yokutshintshwa rhoqo, ngaloo ndlela kuncitshiswe inkunkuma. I-JINDALAI Steel Group Co., Ltd. izibophelele ekubambeleleni kwimigangatho yokusingqongileyo yamazwe ngamazwe, iqinisekisa ukuba iinkqubo zabo zokuvelisa zisebenza kakuhle kwaye zilungele indalo. Oku kuzibophelela akuphuculi nje kuphela isidima sabo kodwa kukwababeka njengenkokeli kushishino.
Ukuqukumbela, ukuvela kweekhoyili ezigqunywe ngombala we-Alu-zinc kubonisa inkqubela phambili ebalulekileyo kwisayensi yezinto eziphathekayo kunye nokuveliswa. Ngeenkampani ezifana ne-JINDALAI Steel Group Co., Ltd. ekhokela intlawulo, ikamva lokwenziwa kwekhoyili egqunywe ngombala owenziwe ngamagala libonakala lithembisa. Njengoko imizi-mveliso iqhubeka nokufuna izinto ezihlala ixesha elide, ezithandekayo, kunye nezinto ezihambelana nokusingqongileyo, ukubaluleka kwezi mveliso zintsha kuya kukhula kuphela. Ukudityaniswa kweendlela eziphambili zokuvelisa kunye nokuzibophelela ekuzinzeni kuqinisekisa ukuba iikhoyili ezigqunywe ngombala wegalvanized ziya kuhlala zisisiseko kwizicelo ezahlukeneyo kwiminyaka ezayo.
Ixesha lokuposa: Apr-27-2025