1. Ukuhlelwa ngokobunzima: (1) Ipleyiti ebhityileyo (2) Ipleyiti ephakathi (3) Ipleyiti eshinyeneyo (4) Ipleyiti etyebileyo eyongezelelweyo
2. Ulwahlulo ngendlela yokuvelisa: (1) I-Hot rolled steel plate (2) I-Cold rolled steel plate
3. Ihlelwe ngokweempawu zomphezulu: (1) Ishiti elenziwe ngegalvanized (ishiti elenziwe ngesinyithi elishushu-dip, ishidi elenziwe nge-electro-galvanized) (2) Ishiti elifakwe intsimbi (3) Ishiti elidityanisiweyo (4) Ishiti elifakwe umbala
I-4.Ukuhlelwa ngokusetyenziswa: (1) Ipleyiti yentsimbi yeBridge (2) I-Boiler steel plate (3) I-Shipbuilding steel plate (4) i-Armor steel plate (5) i-Automobile steel plate (6) i-Roof steel plate (7) i-Structural steel plate (8) ) Ipleyiti yentsimbi yombane (i-silicon steel sheet) (9) Ipleyiti yentsimbi yasentwasahlobo (10) Ipleyiti yentsimbi ekwaziyo ukumelana nobushushu (11) Ipleyiti yentsimbi yealloyi (12) Okunye
Ipleyiti eqhelekileyo isifinyezo sentsimbi eqhelekileyo ye-carbon structural steel.It yeyodidi olukhulu lwentsimbi, kuquka: Q235, SS400, A36, SM400, St37-2, etc.Ngenxa yamagama ahlukeneyo amazwe ahlukeneyo, imigangatho ephunyeziweyo nayo ezahlukeneyo.Iipleyiti eziqhelekileyo ziquka iipleyiti eziqengqelekayo ezibandayo kunye neepleyiti eziqengqelekayo ezibandayo.
Ishiti elenziwe ngegalvanized libhekiselele kwiphepha lentsimbi eligqunywe ngoluhlu lwezinc phezu komhlaba.I-galvanizing yindlela yoqoqosho kunye nesebenzayo yokunqanda ukubola ehlala isetyenziswa.Malunga nesiqingatha semveliso yezinki yehlabathi isetyenziswa kule nkqubo
(1)Umsebenzi
ishidi lensimbi ye-galvanized kukuthintela ukubola phezu kwendawo yentsimbi kunye nokwandisa ubomi bayo benkonzo.Umphezulu wephepha lentsimbi uhlanganiswe ngoluhlu lwezinki zetsimbi.Olu hlobo lweshiti lentsimbi libizwa ngokuba yi-galvanized steel sheet.
(2)Ukuhlelwa
Inokwahlulwa ngokwezi ndidi zilandelayo ngokwemveliso kunye neendlela zokusetyenzwa:
①Ishiti lentsimbi eshushu-diphu.Isitya esincinci sentsimbi sicwiliswa kwi-tank ye-zinc etyhidiweyo, ukwenzela ukuba i-plate yentsimbi encinci kunye nomgca we-zinc ibambelele kumphezulu.Okwangoku, inkqubo ye-galvanizing eqhubekayo isetyenziselwa ukuveliswa, oko kukuthi, i-sheet sheet edibeneyo iqhutywe ngokuqhubekayo kwindawo yokuhlamba i-galvanized kunye ne-zinc etyhidiweyo ukwenza ishidi lensimbi;
②Alloyed steel sheet.Olu hlobo lwepleyiti yentsimbi lukwaveliswa ngendlela yokudipha eshushu, kodwa kwangoko emva kokushiya itanki, ifudunyezwa ukuya kutsho kuma-500.°C ukwenza ifilimu ye-alloy ye-zinc kunye nentsimbi.Olu hlobo lwephepha le-galvanized lunokunamathela kakuhle kwepeyinti kunye ne-weldability;
③Electro-galvanized steel sheet.Ishiti letsimbi elakhiweyo eliveliswe yindlela ye-electroplating inokusebenza kakuhle.Nangona kunjalo, i-coating incinci, kwaye ukuxhathisa umhlwa akulunganga njengeshiti elishushu lokuntywila.
④Icala elinye kunye necala eliphindwe kabini lentsimbi engalunganga.Ishiti lentsimbi enecala elinye liyimveliso efakwe igalvanized kwicala elinye kuphela.Kwi-welding, ukupeyinta, unyango oluchasene ne-rust, processing, njl., lunokuguquguquka okungcono kunamacangca aphindwe kabini.Ukuze ukoyise iintsilelo ze-zinc ezingagqunywanga kwelinye icala, kukho olunye uhlobo lwephepha elifakwe igalvanized eliqatywe ngomaleko obhityileyo we-zinc kwelinye icala, oko kukuthi, iphepha lokuhlukanisa eliphindwe kabini;
⑤I-alloy, iphepha elihlanganisiweyo lentsimbi.Yipleyiti yentsimbi eyenziwe nge-zinc kunye nezinye iintsimbi ezifana nelothe kunye ne-zinc alloys kunye ne-composite plating.Olu hlobo lwepleyiti yentsimbi alunamsebenzi obalaseleyo wokuchasana nomhlwa kuphela, kodwa lunokusebenza kakuhle kokwambathisa;
Ukongeza kwezi ntlobo zintlanu zingentla, kukho umbala wamaphepha entsimbi, amashiti ensimbi aprintiweyo agqunywe ngesinyithi, i-polyvinyl chloride yaminated galvanized sheet sheets, njl.
Ipleyiti enombala, ekwabizwa ngokuba yipleyiti yentsimbi yombala, ipleyiti yombala kushishino.Ipleyiti yentsimbi egqunywe ngombala yenziwe ngepleyiti yentsimbi epholileyo kunye nepleyiti yentsimbi efakwe igalvanized njenge substrate, emva kokulungiswa komphezulu (ukucoca, ukucocwa, unyango loguqulo lweekhemikhali), ukugquma ngepeyinti ngendlela eqhubekayo (indlela yokwaleka ngerola), ukubhaka kunye nokupholisa Into. imveliso.
Ipleyiti yentsimbi egqunyiweyo inobunzima obulula, inkangeleko entle kunye nokuxhathisa okuhle kokubola, kwaye inokusetyenzwa ngokuthe ngqo.Ibonelela ngohlobo olutsha lwemathiriyeli ekrwada kushishino lokwakha, ishishini lokwakha iinqanawa, ishishini lokwenziwa kwezithuthi, ishishini lefenitshala, kunye neshishini lombane.Ukhuni, ulwakhiwo olusebenzayo, ukonga amandla, ukuthintela ungcoliseko kunye nezinye iziphumo ezilungileyo.
Ixesha lokuposa: Feb-28-2022