Onye nrụpụta igwe

Ahụmịhe nrụpụta afọ 15
Igwe igwe

Galvanized Steel Waya / GI Steel Waya

Nkọwa dị mkpirikpi:

Aha: Galvanized Steel Waya

Ọkwa: Q195, Q235, SAE1006, SAE1008 wdg

Elu: Hot-mikpu galvanized, Electro-galvanized

Dayameta: 0.15-20mm

Ike tensile: 30-50kg / mm2 dịkwa ka arịrịọ ndị ahịa

ọkọlọtọ: GB/T6893-2000,GB/T4437-2000,ASTM B210,ASTM B241,ASTM B234,JIS H4080-2006, wdg

Ngwa: ọtụtụ ebe a na-eji dị iche iche ubi dị ka ihe owuwu, ọrụ aka, ịkpa waya ntupu, okporo ụzọ guardrails, ngwaahịa nkwakọ na kwa ụbọchị obodo ojiji.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nke GI Steel Waya

Aha aha

Dayameta

mm

Dia.Ndidi

mm

Min.Mass nke

Ihe mkpuchi Zinc

gr/m²

Elongation na

250mm ihe atụ

% min

Ịkwụsị

Ike

N/mm²

Nguzogide

Ω/km

max

0.80 ± 0.035 145 10 340-500 226
0.90 ± 0.035 155 10 340-500 216.92
1.25 ± 0.040 180 10 340-500 112.45
1.60 ± 0.045 205 10 340-500 68.64
2.00 ± 0.050 215 10 340-500 43.93
2.50 ± 0.060 245 10 340-500 28.11
3.15 ± 0.070 255 10 340-500 17.71
4.00 ± 0.070 275 10 340-500 10.98

jindalai-steel waya-gi waya -ụdọ ígwè (13)

Usoro osise nke Galvanized Steel Waya

lGalvanizing tupu ịse usoro:iji mee ka arụmọrụ nke eriri igwe na-arụ ọrụ dị mma, usoro nke ịbịaru waya nchara na ngwaahịa a gwụchara mgbe a na-ekpochapụ ndu na galvanizing ka a na-akpọ plating tupu ịbịaru usoro.Usoro a na-ahụkarị bụ: waya nchara - quenching lead - galvanizing - ịbịaru - waya nchara emechara.Usoro nke mbụ plating na mgbe ahụ ịbịaru bụ usoro kacha nso na ịbịaru usoro nke galvanized ígwè waya, nke a pụrụ iji maka ọkụ galvanizing ma ọ bụ electrogalvanizing na mgbe ahụ na-ese.The n'ibu Njirimara nke na-ekpo ọkụ itinye galvanized ígwè waya mgbe sere dị mma karịa nke ígwè waya mgbe sere.Ha abụọ nwere ike nweta akwa akwa zinc dị nro na nke edo, belata oriri zinc ma mee ka ahịrị galvanizing dị mfe.

lUsoro eserese nke etiti galvanizing:na intermediate galvanizing post osise usoro bụ: ígwè waya - ndu quenching - isi ịbịaru - galvanizing - secondary ịbịaru - okokụre ígwè waya.Ihe dị n'ichepụta ihe mgbe emechara eserese bụ na a na-edobe waya nchara kụnyụrụ akpụ mgbe otu eserese wee dọta ya na ngwaahịa emechara ugboro abụọ.The galvanizing bụ n'etiti abụọ osise, ya mere a na-akpọ ya ọkara plating,.Igwe nchara zinc nke a na-emepụta site na ọkara plating wee eserese dị oke karịa nke a na-emepụta site na ịkwanye na mgbe ahụ ịse.Mkpokọta compressibility (site na ndu quenching na okokụre ngwaahịa) nke ọkụ itinye galvanized ígwè waya mgbe plating na ịbịaru dị elu karịa nke ígwè waya mgbe plating na ịbịaru.

lUsoro galvanizing agwakọta:na-emepụta ultra-high ike (3000 N / mm2) galvanized ígwè waya, "agwakọta galvanizing na ịbịaru" usoro ga-anakwere.The ahụkarị usoro eruba bụ dị ka ndị a: ndu ​​quenching - isi osise - pre galvanizing - secondary ịbịaru - ikpeazụ galvanizing - tertiary ịbịaru (akọrọ eserese) - mmiri tank na-eru a okokụre ígwè waya.Usoro a dị n'elu nwere ike ịmepụta eriri igwe galvanized dị elu na carbon ọdịnaya nke 0.93-0.97%, dayameta nke 0.26mm na ike nke 3921N / mm2.Ihe oyi akwa zinc na-ekere òkè n'ichebe na mmanye n'elu waya nchara n'oge eserese, na waya anaghị agbajikwa n'oge eserese..

jindalai-steel waya-gi waya -ụdọ ígwè (17)


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