Amashidi ensimbi enziwe gayvanized ahlanganiswe nongqimba we-zinc yensimbi ebusweni beshidi lensimbi ukuvikela ukugqwala futhi kunwebe impilo yayo yenkonzo. Lolu hlobo lweshidi lensimbi elihlanganisiwe libizwa ngokuthi ishidi elihlanganisiwe.
Ngokwemikhiqizo yokukhiqiza kanye nezindlela zokucubungula, zingahlukaniswa ngezigaba ezilandelayo:
① Ishidi lensimbi elishisayo elishisayo. Ishidi lensimbi elincanyana ligxiliswa ethangini elibunjiwe le-zinc ukwenza ungqimba oluncane lwe-zinc lunamathela ebusweni bayo. Ikhiqizwa ikakhulukazi ngenqubo eqhubekayo ye-galvaning, okungukuthi, ishidi lensimbi eligoqiwe liyaqhubeka ligxiliswa ethangini elicwengekileyo le-zinc ukwenza ishidi lensimbi elenziwe ngensimbi;
② ishidi lensimbi elihlanganisiwe. Lolu hlobo lweshidi lensimbi selwenziwe nge-hot dip, kepha ngemuva kokushiya ithangi, ngokushesha lifuthelwa cishe ngo-500 ℃ ukwakha ifilimu le-alloy le-zinc nensimbi. Lolu hlobo lwephepha lwe-Galvanized lunama-adhesion amahle nokushiswa kopende;
③ Ishidi lensimbi le-electrogalvalized. Lolu hlobo lweshidi lensimbi elenziwe nge-electroplating linenzuzo enhle. Kodwa-ke, ukuhlanganiswa kuncipha futhi ukumelana nokugqwala akukuhle njengokuthi ngeshidi elishisayo le-dip galvanized;
④ amashidi e-galvanis e-galvani ahlukile ahlangane nawo. Ishidi lensimbi eliseceleni elihlangene lingumkhiqizo wegalali ohlangothini olulodwa kuphela. Inokuguquguquka okungcono kuneshidi elinamahlandla amabili egayiwe ku-welving, ukupenda, ukwelashwa okulwa, ukucubungula, njll. Ukuze sinqobe ukungathandeki kwe-zinc evikelekile eyodwa, kunenye ishidi elihlanganisiwe elihlanganiswe nesendlalelo se-zinc Olunye uhlangothi, okungukuthi, ehlukaniswe ngamaphethelo ahlukene ahlukene;
⑤ Alloy ne-composite yensimbi yensimbi. Yishidi lensimbi elenziwe nge-zinc nezinye izinsimbi ezifana ne-aluminium, ukuhola, i-zinc, njll. I-alloy noma i-composite plated. Lolu hlobo lweshidi lensimbi lunokusebenza okuhle kakhulu kokulwa nokugqwala nokusebenza okuhle kwe-coating;
Ngaphezu kwalezi zinhlobo ezingenhla ezingenhla, kukhona namashidi ensimbi anemibala egayiwe, amashidi e-weal ephrintiwe e-gallvixed, i-polyvinyl chloride ama-ganvanized shiets, njll. Kepha okuvame ukusetshenziswa kakhulu kusenziwa amashidi ashushuluzayo.
Abakhiqizi abaphambili kanye nokungenisa amazwe akhiqizayo:
Abakhiqizi basekhaya abasezifuywayo
Abakhiqizi bakwamanye amazwe abakwa-Ammain bafaka iJapan, Germany, eRussia, eFrance, eSouth Korea, njll.
Isikhathi sePosi: Aug-12-2024