Iindaba

Kurhwebo olusisiseko lwamaphepha ensimbi, ukuqengqeleka okubandayo kulawulwa ngokushushu kwegalvanizing, kunye ne-hot rolled substrates zinqabile kakhulu.Ke, yintoni umahluko phakathi kweemveliso ezigoqiweyo ezishushu nezibandayo?Makhe sichaze ngokufutshane ezi ndawo zilandelayo:

1. Iindleko
Ngenxa yokungabikho kokuhamba kwenkqubo xa kuthelekiswa ne-substrates epholileyo, i-hot dip galvanizing ye-hot rolled substrates inexabiso eliphantsi kune-cold rolling, ngokukodwa ngenxa yeendleko zokucima kunye ne-cold rolling, ngelixa ezinye iinkqubo zifana.
2. Iimpawu zomgangatho
Ngenxa yokuba i-substrate eshushu-eshushu ithatha kuphela i-asidi pickling, i-passivation, kunye nokucima ukususa i-residus ebusweni, ubuso bayo bunzima, kwaye ukunamathela kwe-zinc layer kulungile.Ubukhulu be-coating bunzima kuno-140/140a/m2, kodwa ubungqingqwa bengqokelela ayichanekanga njengaleyo yokuqengqeleka okubandayo, kuba uninzi lweeleya ze-zinc zingqindilili, kwaye ukunyangwa kobungqingqwa be-zinc akulingani.Akukho mahluko ungako ekusebenzeni komzimba, kwaye nolunye uphuculo lokusebenza lungcono kwiimoto ezibandayo
3. Usetyenziso oluphambili
Kwizithuthi ezishushu, amashiti entsimbi yeepleyiti ezisisiseko ahlala esetyenziselwa izinto ezakhiweyo ezineemfuno zomphezulu ophantsi kodwa amandla acinezelayo aphezulu kunye neemfuno zokutyeba ngenxa yokuba ukuchaneka komgangatho wawo wonke kunye nomgangatho womphezulu awulunganga njengalawo amacwecwe aqengqelekayo abandayo, kunye nokuqina kwawo. Ubukhulu kufuneka bube bukhulu kunobo bamashiti entsimbi aqengqiwe abandayo;
Umzekelo, amacandelo ezixhobo zasendlini ezinje ngoomatshini bokuhlamba abazenzekela ngokupheleleyo kunye neefriji, izinto zangaphakathi zeemoto, izinto zechassis, amalungu omzimba webhasi, i-cast-in-situ slabs, iintsimbi zokugada uhola wendlela, amacandelo entsimbi abandayo, njl.
Ngenxa yexabiso eliphantsi lamaphepha ensimbi aphekiweyo ashushu, kwaye ehamba kunye nenkqubela phambili yezobuchwepheshe, ubukhulu benkcazo kunye neemodeli buyakhula, kwaye imfuno iyanda ngokuthe ngcembe.
4. Umzekelo
Imodeli eqhelekileyo yentsimbi eshushu egobileyo yiDD51DZ.HD340LADZ HR340LA HR420IA HR5501A, njl.
Icwecwe elipholileyo eliqengqelekayo lihambelana ne-DC51D Z.HC340LAD ZHC340LA, HC420LA, HC550LA, njl.
Kukwakho nemodeli engangqalanga kwi-substrates eqengqelekayo ebandayo okanye eshushu, efana ne-DX51D Z, enokuthi ithathwe njengeshiti eliqengqelekisiweyo elishushu.