Izintambo eziphehliwe zinendima ebaluleke kakhulu empilweni yethu, ngakho-ke uyazi ukuthi yiziphi izinto okudingeka uzinake ngaphambi kocingo oluvunyiwe?
Intambo eyisithakoyenziwe ngekhwalithi ephezulu ephansi ye-carbon steel rod processing, yenziwe ngensimbi yensimbi ephansi yekhabhoni esezingeni eliphakeme, ngemuva kokudweba ukubunjwa, ukususwa kokugqwala kokugqwala, ukushisa okuphezulu kwe-annealing, idiphu elishisayo elishisayo.Ukupholisa nezinye izinqubo kusukela kunqubo.Ucingo lukathayela luhlukaniswe ngocingo lukathayela olushisayo kanye nocingo olubandayo lukathayela (ucingo lukagesi).I-galvanized iron wire inokuqina okuhle nokunwebeka, umkhawulo we-zinc ungafinyelela ku-300 amagremu/square metres.Inezici zongqimba oluqinile oluqinile kanye nokumelana nokugqwala okuqinile.
Yini okufanele inakwe ngaphambi kokufaka ucingo lukagesi?
Intambo eyisithakokanye nenye inqubo eyakhiwe ngothayela uma kuqhathaniswa nocingo lwensimbi olukhabhoni ophansi olukhabhoni ngaphambi kokuba amazinga okuhlanza e-plating abe phansi.Kodwa-ke, ngaphansi kwenkambiso yamanje yokwandisa izinga lekhwalithi yongqimba oluthathiwe, okunye ukungcola kulethwa ethangini lokucwenga.Ngokusobala okuthile okulimazayo.Ngenxa yokuthi ukuhlanza ungqimba lwama-galvanizing kuchitha isikhathi esiningi futhi kunciphisa ukukhiqizwa, kubalulekile ukuhlanzwa okufanele kanye nokuhlanzwa okuphumelelayo kwe-substrate ngaphambi kokucwenga.
Intambo eyisithakoikhoyili yempahla eluhlaza
Ngaphambi kokuvuthwa, ukukhubazeka okufana nongqimba lwefilimu engaphezulu kanye nokufakwa kwendawo kungatholwa futhi kuphathwe ngobuchwepheshe obujwayelekile.Ukukhihliza amagwebu okweqile kubangelwa ukufakwa kwezinto ezisetshenziswayo ezifana nensipho kanye namafutha ane-saponifiable kubhavu.Izinga elimaphakathi lokwakheka kwebhamuza lingase lingabi yingozi.Ukuba khona kwenani elikhulu lezinhlayiya ezincane ze-homogeneous kubhavu kungamisa ungqimba lwegwebu, futhi i-activated carbon matting isetshenziselwa ukususa izinto ezisebenzayo ezingaphezulu.Noma ngokuhlunga igwebu ukuze lingazinzi, kokubili kuyizinyathelo ezisebenzayo;Ezinye izinyathelo kufanele futhi zithathwe ukuze kuncishiswe ukwethulwa kwe-surfactant.Ukwethulwa kwezinto eziphilayo kunganciphisa isivinini se-electroplating ngokusobala.Nakuba ukwakheka kwamakhemikhali kuhambisana nezinga eliphezulu lokubeka, ukujiya kokumboza akukwazi ukuhlangabezana nezidingo zezinto eziphilayo, ngakho ikhabhoni ecushiwe ingasetshenziswa ukwelapha ukugeza.
Ukuhumusha kwesofthiwe yokuhumusha, uma kukhona iphutha sicela uxolele.
Isikhathi sokuthumela: 21-07-21