Kwimveliso yesinyithi, i-hot-dip galvanizing yinkqubo eqhelekileyo yokuchasana nokubola.I-ASTM A153 kunye ne-ASTM A123 yimigangatho emibini engundoqo elawula iimfuno kunye neenkqubo zokugalela i-hot-dip galvanizing.Eli nqaku liza kwazisa ukufana kunye nomahluko phakathi kwale migangatho mibini ukunceda abasebenzi boshishino baqonde ngcono umahluko phakathi kwabo.
Ukugalela idiphu eshushu kudlala indima ebalulekileyo ekwenzeni iimveliso zentsimbi.I-ASTM A153 kunye ne-ASTM A123 yimigangatho emibini esetyenziswa ngokuqhelekileyo ukukhokela iinkcukacha kunye neemfuno zenkqubo ye-galvanizing yediphu eshushu.Nangona zonke zijolise ekuboneleleni ukhuseleko lokumelana ne-corrosion, kukho ukungafani kwiinkcukacha kunye nezicelo.
Ukufana:
Inkqubo yokudibanisa idiphu eshushu: Zombini i-ASTM A153 kunye ne-ASTM A123 zibandakanya ukuntywiliselwa kweemveliso zetsimbi kwi-zinc etyhidiweyo ukwenza i-coating ye-zinc kunye nokubonelela ngokhuseleko lokumelana nokubola.
Ukuxhathisa ukuMhlwa: Yomibini imigangatho izimisele ukubonelela ukuxhathisa ukubola, ukwandisa ubomi beemveliso zentsimbi, kunye nokuzikhusela kwiimpembelelo zangaphandle zokusingqongileyo.
Umahluko:
1. Umda wesicelo:
I-ASTM i-A153 idla ngokusetyenziswa kwiimveliso zetsimbi, ezifana nentsimbi ye-corroded angle, iipayipi zensimbi, njl.;I-ASTM A123 isetyenziswa ngokubanzi kwiimveliso zentsimbi kunye nentsimbi, kubandakanywa ukukhwabanisa, ukuphosa, kunye nezinye iintlobo ezithile zeemveliso zetsimbi.
2.Iimfuno zokutyeba zokugquma:
I-ASTM A153 kunye ne-ASTM A123 zineemfuno ezahlukeneyo zokutyeba kwiingubo ezenziwe ngegalvanized.Ngokubanzi, i-A123 idinga i-zinc ejiyileyo yokugquma ukuze ibonelele ngeqondo eliphezulu lokhuseleko lomhlwa.
3.Iindlela zokulinganisa kunye nemigangatho yovavanyo:
Kukho umahluko phakathi kwe-ASTM A153 kunye ne-ASTM A123 ngokweendlela zovavanyo kunye nemigangatho.Olu vavanyo lubandakanya ukubonakala, ukunamathela, kunye nobukhulu bokugquma kwengubo.
3.Ukuqonda umahluko phakathi kwale migangatho kubalulekile kubavelisi nakubathengi.Ukukhethwa okuchanekileyo kwemigangatho efanelekileyo kunokuqinisekisa ukukhuselwa okusebenzayo kwe-corrosion kwiimveliso zetsimbi, ukwandisa ubomi babo benkonzo, kunye nokunciphisa iindleko zokugcina.
Nangona zombini i-ASTM A153 kunye ne-ASTM A123 zijolise ekuboneleleni ngemigangatho ye-hot-dip galvanizing, ukuqonda iimpawu zabo kunye nobubanzi besicelo kunokunceda iingcali zoshishino zikhethe imigangatho efanelekileyo ngobulumko ngakumbi, ukuqinisekisa ukusebenza okufunekayo okuchasene nomhlwa kunye nomgangatho.
Ukuqonda le migangatho mibini kunokunceda imboni iqonde ngcono ukusetyenziswa kwayo kunyango oluchasene nokonakala kweemveliso zetsimbi kunye nokukhuthaza uphuhliso loshishino lwemveliso yesinyithi ukuya kwindlela esebenza ngakumbi kunye nezinzileyo.
Ezi zingasentla zezinye zezinto ezifanayo kunye nomahluko phakathi kwe-ASTM A153 kunye nemigangatho ye-ASTM A123.Siyathemba ukuba oku kunokukunceda uqonde ngcono iimpawu zale migangatho mibini yediphu eshushu.
Lo mxholo ungasentla ubhekiselele kuphela, nceda ulandele ngokungqongqo imigangatho efanelekileyo kwizicelo ezithile.
Eli nqaku lijolise ukwazisa ngokufutshane ukufana kunye nomahluko phakathi kwe-ASTM A153 kunye nemigangatho ye-ASTM A123 ye-hot-dip galvanizing, ukwenzela ukunceda abafundi baqonde ngcono iimpawu zabo kunye nokusebenza.
Ixesha lokuposa: Nov-09-2023
