Umbhobho weNtsimbi oGalvanized
Umbhobho ongenamthungo owenziwe ngesinyithi wahlulwe waba ngumbhobho wentsimbi ebandayo-ecwecwe kunye nombhobho ongenamthungo wediphu eshushu.
Umbhobho wodiphu oshushu ongenamthungo
Umbhobho we-Redu ongenamthungo kukwenza isinyithi esinyibilikisiweyo kunye ne-iron substrate reaction, i-alloy layer, ukuze i-substrate kunye nendibaniselwano yokwambathisa zombini.Hot-dip galvanizing yintsimbi yokuqala pickling, ukuze ukususa umbhobho wentsimbi umphezulu oxide yentsimbi, pickling, isisombululo aqueous ammonium chloride okanye zinc chloride okanye ammonium chloride kunye nezinki chloride exutywe isisombululo esinamanzi ukucoca itanki, uze uthumele eshushu. dip itanki.Idiphu eshushu yokwambathisa igalvanized, ukuncamathela okuqinileyo, kunye nobomi obude.
Umbhobho opholileyo ongenamthungo
Cold galvanized, electro-galvanized, galvanized isixa esincinci, kuphela 10-50g/m2 yokumelana kwayo nomhlwa kunediphu eshushu umbhobho wamagalvanized umahluko omkhulu.Abavelisi bemibhobho ye-galvanized rhoqo, ukwenzela ukuba kuqinisekiswe umgangatho, uninzi alusebenzisi i-electro-galvanized (i-cold-plated).Kuphela ezo zixhobo zincinci, eziphelelwe lixesha kunye namashishini amancinci anezinki zombane, ngokuqinisekileyo, amaxabiso abo aphantsi.UMphathiswa wezoKwakha uye ngokusesikweni ngezantsi, umbhobho obandayo wagalvanized ukuphelisa iteknoloji ngasemva, ikamva lingavunyelwa ukubanda umbhobho wagalvanized amanzi, imibhobho yegesi.
Iipropathi zoomatshini ezingenamthungo ezenziwe ngegalvanized
Iimpawu ze-mechanical zensimbi kukuqinisekisa ukuba isalathisi esibalulekileyo sezinto zokugqibela zentsimbi (iipropati zomatshini), kuxhomekeke kwimichiza kunye nokunyangwa kokushisa kwentsimbi.Imigangatho yentsimbi, ngokweemfuno ezahlukeneyo, izibonelelo zeempawu zokuqina (amandla okuqina, amandla emveliso okanye i-income point elongation) kunye nokuqina, ukuqina, iimfuno zomsebenzisi, ukusebenza okuphezulu kunye nobushushu obuphantsi.
Isicelo:
1.Izinto zokwakha kunye nezakhiwo
Iinjongo ze-2.Mechanical kunye nobunjineli ngokubanzi
3.Ukwenziwa kweBus Body, Railway Boogies
4.Kwisebe leMnxeba njengeMibhobho yeConduit
Ukuhlolwa kweMaterial (Ipipe yentsimbi) — Ukuxhoma — De-greasing — Rinsing — Pickling — Washing — Dipping Fluxing — Hot Air Drying — Inside and Outside Hot-dipped Galvanizing Blow— Cooling — Passivation and Rising — Rising — Inspection and Trimming — Type Identification — Ukupakishwa nokuGcina nokuThutha
Iindidi: Umbhobho wensimbi odityanisiweyo we-galvanzied, umbhobho wentsimbi ongenamthungo
Izinto eziphathekayo: Intsimbi yeCarbon
Uhlobo loqhagamshelo: umsonto
Uluhlu lobungakanani: 1/8″-36″
Ishedyuli: sch40, sch80, sch120, sch160, XH, XXH
Ubude bemibhobho yegalvanized
- ububanzi 4 - 16 mm 6000 + 100 mm
- ububanzi 18 - 42 mm 6000 + 50 mm
Ukunyamezela kweetyhubhu ezifakwe kwi-zinc
- ukunyamezela kwedayimitha yangaphandle:
- ububanzi phakathi kwe-4 - 30 mm±0,08 mm
- ububanzi phakathi kwe-35 - 38 mm±0,15 mm
- ububanzi ukuya kwi-42 mm±0,20 mm
- ukunyamezela kwe-diameter yangaphakathi ngokwe-EN 10305-4
- ukunyamezela kobunzima bodonga± 10%
Amanqanaba entsimbi yeetyhubhu ezigqunywe ngezinki
E 235+N kunye ne-E 355+N
Umphezulu wemeko yeetyhubhu ezifakwe igalvanized
Umaleko wokuqala-i-electrolitically leached zinc (Zn)-Isebenza njenge-anode kwaye kwindawo enomhlwa idlakaza kuqala kwaye isiseko sesinyithi sikhuselwe ngokukhuselekileyo kwi-corrosion.Ubukhulu be-zinc layer bunokuba kuluhlu lwe-5 ukuya kwi-30 micrometers (µm).
