Intshayelelo: Yintoni umbhobho ofakwe igalvan?
Umbhobho ofakwe igalvanized ngumbhobho wentsimbi oqatywe ngezinki ukuze uthintele ukurusa. Ukongeza, abathengi abanakufumana ngokwaneleyo imveliso ekhethekileyo yeJiangsu Dingyida Special Steel, eyaziwa ngokuba umbhobho wekhabhoni ongenamthungo. Oku kunokwenza umbhobho uhlale ixesha elide kwaye womelele xa kuthelekiswa nezinye iintlobo ezininzi zemibhobho. I-galvanizing ngumsebenzi ofuna ukudipha umbhobho kwi-zinc etyhidiweyo, evelisa umaleko okhusela intsimbi.
Imibhobho eyenziwe ngegalazi ineenzuzo ezininzi, ezinje:
1. Ukuqina - Imibhobho eyenziwe ngegalvanized efana nale Jiangsu Dingyida Special Steel's aluminium coil sheet ziye zahlala ixesha elide kwaye ngoko ziyakwazi ukumelana nemozulu oku ngokuqinisekileyo kunzima, kubandakanywa neemeko ezinzima kunye nokufuma. Oku kuya kubenza balungele ukusetyenziswa ngaphandle.
2. Ukumelana nokudleka - Ukugqiba kwezinki malunga nombhobho ngokuqinisekileyo ukhuselwe ukurusa. Oku kwenza ukuba uluhlu olusebenza izicelo ezibandakanya ukwazisa ukufuma okanye i-toxins.
3. Amandla - Imibhobho eyenziwe ngegalvan yomelele kwaye inokumelana nemithwalo enokuba nkulu. Oku kuthetha ukuba bezilungile ukuba zisetyenziswe kulwakhiwo kunye nezicelo zokurhweba.
4. Ukufakela okulula - Imibhobho yegalvanized ngumsebenzi olula ukusika, ukugoba kunye nentambo. Oku kuya kubenza babe lula kakhulu ukuseta kwaye konge iindleko zabasebenzi kunye nexesha.
Ukwenziwa kwezinto ezintsha kudlale umsebenzi osebenzayo oku kubalulekile ngokuqinisekileyo ukunyuka kwemibhobho eyenziwe ngamazinki. Ukongeza, abathengi abanakufumana ngokwaneleyo imveliso ekhethekileyo yeJiangsu Dingyida Special Steel, eyaziwa ngokuba ityhubhu ye-carbon steel. Iqela lezinto ezintsha libandakanya:
1. I-Hot-dip galvanizing - Oku kufuna ukuba kuthiwe nkxu umbhobho kwi-zinc etyhidiweyo ukuze wenze umaleko oshinyeneyo, oqinileyo.
2. I-Electroplating - Oku kufuna ukuba kufakwe umaleko obhityileyo we-zinc ukuya kwindawo ehambelana nombhobho ngenkqubo ye-electrochemical.
3. Galvannealing - Oku kubandakanya ukufudumeza umbhobho emva kokuba ufakwe igalvan ukuze wenze ialloy ye-zinc-iron ukwenzela ukomelela okwandisiweyo kunye namandla.
Ngelixa imibhobho eyenziwe ngegalvan ithanda ukukhuseleka, ngokuqinisekileyo kuya kufuneka uthathe ukhuseleko oluqinisekileyo ngelixa uyisebenzisa. Ngapha koko, khetha imveliso yeJiangsu Dingyida Special Steel ukwenza lula ukuhamba kwakho kwaye wonge ixesha elixabisekileyo, elinje ipleyiti yentsimbi ye-carbon eshushu. Oku kuquka:
1. Ukugqoka izixhobo ngokuqinisekileyo oku kukukhusela xa usika okanye ubhobhoza imibhobho ye-galvanized, kufuneka unxibe izixhobo zokukhusela ezifana neeglavu, iiglavu kunye nemaski ukukhusela ukuphefumla ukungcola okanye umsi.
2. Ukuphepha ukutyhileka kuthintele ukuphefumla umsi oveliswayo nanini na xa uwelda okanye usikwa umbhobho wegalvanized. Lo msi unokuba yingozi kwaye unokubangela impilo oku kubi kakhulu.
3. Ukulawula ngenkathalo - Hlala uphatha imibhobho enamazinki ngononophelo ukuthintela iingozi okanye ukwenzakala.
Imibhobho eyenziwe ngegalvanized ingasetyenziswa kuluhlu olubanzi ngokuqinisekileyo, kubandakanywa:
1. Imibhobho ye-Galvanized ifumaneka ngokubanzi kwiinkqubo zokuhambisa amanzi kunye neenkqubo zokuhambisa amanzi.
2. Imigca yegesi - Imibhobho ye-galvanized ingasetyenziselwa iipayipi zamafutha kumandla abo kunye nokuxhathisa ukubola.
3. Ucingo olubiyelweyo-Imibhobho eyenziwe ngegalvan isetyenziswa ekubiyeleni nakumasango afana nale Jiangsu Dingyida Special Steel's. 6061 imivalo aluminiyam kuba zomelele kwaye zihlala ixesha elide.
4. Ukusetyenziswa kolwakhiwo - Imibhobho eyenziwe ngegalazi ikwasetyenziswa ngokunjalo kwizicelo zezakhiwo ezifana nezikafula, iihayile zomthi kunye nemiqadi yokuxhasa.
Ubudlelwane obunzulu kwiifemu ezininzi ezinkulu zokuthumela ngenqanawa. Ukubonelela ngenkonzo yabathengi eyodwa. Abathengi abahlonelwayo kakhulu eShanghai Port, iNingbo Port kakuhle Qingdao umbhobho wagalvanized. Izibini ezikhethekileyo iitheminali kumazibuko azo. Iinkampani ezikwaziyo ukuhambisa ngokukhawuleza kakhulu azinayo. Ezinye iimveliso zixolelwe ekuhlolweni zicocwe ngokukhawuleza ngezithethe. Ithunyelwe ngohambo olunye. Ngoku sithethathethana ngemimandla embalwa yaseTshayina yorhwebo lwasimahla esebenza kumazibuko aseSingapore anyusa umthamo wokuhamba.
Enkosi ngokusondeleyo inani labavelisi bentsimbi abakhulu baseChina Ukuncedisa ukuthengisa iitoni zamawaka alishumi entsimbi minyaka le. Ukongeza, nikezela ngexabiso eliphantsi. Ixabiso lemarike efikelelekayo. Inzuzo ifumana imveliso yetoni yombhobho esizithengisa incinci kakhulu ngenxa yeentengiso eziphezulu. Umsebenzi ovumayo nawuphi na umxhasi nokuba zinkulu kangakanani iiodolo zevolumu. Ixabiso lizimisele ukuphatha abathengi abancinci abakhulu ngokulinganayo.
Okokuqala, bambelela kwimigangatho yamazwe ngamazwe, i-ASTM. AISI. ASME. I-JIS. I-DIN. umbhobho owenziwe igalvanized. ISO. Ukongeza, kuyo yonke inkqubo yokulungiselela imveliso, iya kunxibelelana ngokukhawuleza uninzi lwenkqubo yangoku abathengi bathumela iimvavanyo zeesampulu zebhetshi. Abathengi kufuneka bahlole iimveliso zabo baqinisekise ukuba bayazonelisa zonke iinkcukacha zabo. Uya kuphonononga iziqwenga-iqhekeza emva kokuba zigqibile. Uya kuqinisekisa ukuba imveliso ifika ngaphandle kokubetha. Uyakuqhagamshelana nomthengi anike ingxelo ngeentsuku ezimbalwa emva kokuba into ifunyenwe. Izinto ezigutyungelwe phantsi kwesiqinisekiso somgangatho weminyaka emi-5.
Iikhathalogu zeemveliso zenkampani, zinokubonelela ngobungakanani obupheleleyo. Uluhlu luneminyaka emininzi. umbhobho wagalvanized phantse ikhulu iimveliso. Kwakhona inikeza iimveliso abanye ababoneleli musa ukunika. Kwakhona unikeze abathengi processing ezilungelelanisiweyo kakuhle amandla OEM olomeleleyo. Uncede amakhulu abathengi kuyo yonke iminyaka. Imveliso ibandakanya izinto ezingezizo ezoni ezifana neentsimbi ezingenasici, iintsimbi zekhabhoni, ubhedu lwe-aluminium ngaphezulu. Amakhonkco obonelelo agcweleyo anikezela ngomthamo ongcono wokubonelela.
Embindini wayo nayiphi na imveliso okanye iinkonzo sisisombululo kunye nomgangatho. Ngaphezu koko, khetha imveliso yeJiangsu Dingyida Special Steel yokusebenza okungahambelaniyo kunye nokuqina, kubandakanya ucingo lwegalvanized 3mm. Abavelisi bemibhobho eyenziwe ngegalvanized bayakuxabisa oku kwaye banikezela ngenkonzo esemgangathweni kubathengi babo. Umgangatho wemibhobho yegalvanized usekwe kwiinkalo ezahlukeneyo ezifana nezi:
1. Umgangatho wemveliso ekrwada kwinkqubo yokwenziwa.
2. Ubungcali xa kuziwa kubasebenzi kunye nokuthotyelwa kwabo kwiimfuno zomgangatho wenkqubo yokuvelisa.
3. Amandla ale ngubo ngokuqinisekileyo i-galvanized.
4. Ukuqina kunye nokuqina.
Imibhobho yegalvanized ifanelekile kwizicelo ezohlukeneyo eziquka:
1. Ulwakhiwo - Imibhobho eyenziwe ngegalvan isoloko ikhona kulwakhiwo loncedo lwesakhiwo, ukuphahla kunye nokubiyelwa.
2. Iinkqubo zonikezelo lwamanzi - Imibhobho eyenziwe ngegalvan isetyenziswa kwiinkqubo zonikezelo lwamanzi ngenxa yokunganyangeki komhlwa.
3. Imibhobho yegesi - Imibhobho ye-galvanized ifumaneka rhoqo kwimibhobho yegesi ngamandla kunye nokuqina.
4. Ezolimo - Imibhobho eyenziwe ngegalvan isetyenziswa ekulimeni ukunkcenkceshela kunye nokubiyelwa kwezilwanyana.
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