Umahluko kunye nokuFaniswa phakathi kwe-ASTM A153 kunye ne-ASTM A123: Imigangatho yeDip eGalavanizing eshushu

I-ASTM A153 kunye ne-ASTM A123 yimigangatho emibini eyahlukeneyo ephuhliswe yi-American Society for Testing and Materials (ASTM International), inxulumene ngokukodwa nokucaciswa kwensimbi. Oku kulandelayo kukufana kwazo kunye nomahluko ophambili:

Ukufana:
Indawo ekujoliswe kuyo: Zombini ziquka i-hot-dip galvanizing, equka ukuntywiliselwa kweemveliso zentsimbi kwi-zinc etyhidiweyo ukwenza i-coating yokukhusela ye-zinc.

Umahluko:

Umda osebenzayo:
I-ASTM A153: Ikakhulu ifanelekile kwi-galvanizing ye-hot-dip yamacandelo amancinci, iibholiti, amantongomane, izikrufu, njl njl ezisetyenziswa kwiimveliso ezahlukeneyo.
I-ASTM A123: Isebenza kakhulu kwizakhiwo ezinkulu okanye ezibaluleke ngakumbi, njengemibhobho, izifakelo, iindawo zokugada, izakhiwo zetsimbi, njl., ezineemfuno eziqinileyo zomaleko we-zinc.

Ubukhulu bokugquma:
I-ASTM A153: Utyatyazo olufunekayo ngokubanzi luncinci kwaye luqhele ukusetyenziselwa iindawo ezineemfuno eziphantsi zokumelana nokubola.
I-ASTM A123: Iimfuno zokugquma zidla ngokuba ngqongqo, zifuna ukutyeba okukhulu kokutyabeka ukubonelela ubomi obude bokumelana nomhlwa.

Indlela yokubona:
I-ASTM A153: Indlela yokuvavanya esetyenzisiweyo ilula, ikakhulu ibandakanya ukuhlolwa okubonakalayo kunye nomlinganiselo wokutyabeka.
I-ASTM A123: Ingqongqo ngakumbi, ngokuqhelekileyo ibandakanya uhlalutyo lweekhemikhali, ukuhlolwa okubonakalayo, umlinganiselo wokutyabeka, njl.

Indawo yesicelo:
I-ASTM A153: Ilungele amanye amacandelo amancinci, iibholiti, iintongomane, njl.
I-ASTM A123: Ifanele izakhiwo ezinkulu nezibaluleke ngakumbi, ezifana nezakhiwo zokwakha, iibhulorho, iintsimbi zokugada, njl.

Ngokubanzi, ukhetho lomgangatho wokusetyenziswa luxhomekeke kwiimfuno ezithile zesicelo. Ukuba izakhiwo ezinkulu zibandakanyeka okanye zifuna ukuxhathisa okuphezulu, i-galvanizing eshushu-dip ngokuhambelana nomgangatho we-ASTM A123 idla ngokukhethwa.