17Ga galvanized Steel waya maka enyemaka akụkụ
Waya igwe galvanized maka enyemaka nkuku bụ waya igwe galvanized dị nro, dị elu dị elu maka ogologo ndụ.
A na-emepụta waya carbon galvanized dị ala maka enyemaka Corner & Bullnose iji mezuo ihe achọrọ nke BS EN 10244;ASTM_A_641(zinc mkpuchi) wdg. Enwere ike ịme nkọwapụta site na ihe ndị ahịa chọrọ.
Dayameta nke waya dị site na 0.7874mm ruo 8.0mm ma dị na eriri ma ọ bụ ị ga.
Usoro ịse:
Plating tupu ịse usoro: Iji mee ka arụmọrụ nke eriri igwe na-arụ ọrụ dị mma, usoro a na-eji ụzọ kpoo waya ígwè ahụ ọkụ, galvanized wee dọta ya na ngwaahịa emechara ka a na-akpọ nke mbụ plating na usoro ịbịaru.Usoro a na-ahụkarị bụ: waya nchara - quenching ndu - galvanizing - ịbịaru - waya ígwè emechara.
Usoro nke ịbịaru mgbe etinyere n'etiti: usoro ịbịaru mgbe etinyere etiti etiti bụ: waya igwe - quenching lead - isi eserese - galvanizing - eserese nke abụọ - waya nchara emechara.Ihe e ji mara nke n'etiti-plating na post-ese bụ na a na-adọta waya ígwè na-edu ndú otu ugboro, mgbe ahụ, galvanized, wee dọpụta ya ugboro abụọ na ngwaahịa emechara.
Ngwakọta plating na ịbịaru usoro: Iji mepụta ike dị elu (3000 N / mm2) eriri igwe galvanized, a na-eji usoro "agwakọta plating na ịbịaru".The ahụkarị usoro eruba bụ dị ka ndị a: lead quenching — otu eserese — pre-galvanizing — nke abụọ osise — final galvanizing — atọ osise (akọrọ eserese) — mmiri tank na-eru a okokụre ígwè waya.Usoro a dị n'elu nwere ike ịmepụta eriri igwe galvanized siri ike dị ike na ọdịnaya carbon nke 0.93-0.97%, dayameta nke 0.26 mm, na ike nke 3921 N / mm2.
Nkwenye dayameta
| Ọnụ ala waya dayameta | Nkwenye (mm) |
| ihe karịrị 0.80mm ruo na incl.1.60mm | +/- 0.03 |
| ihe karịrị 1.60mm ruo na incl.2.50mm | +/- 0.03 |
| ihe karịrị 2.50mm ruo na incl.4.00mm | +/- 0.03 |
| ihe karịrị 4.00mm ruo na incl.5.00mm | +/- 0.04 |
| ihe karịrị 5.00mm ruo na incl.8.00mm | +/- 0.04 |
Ibu mkpuchi Galvanized - AS3863;EN 10244;ASTM A641
| Dayameta waya (mm) | Dayameta waya (inch) | Klas Ctg Mass kacha nta (g/m2) | Klas Ctg Mass kacha nta (g/m2) | Klas Ctg Mass kacha nta (g/m2) |
| 0,7874 | 0.031 | 30 | 25 | 135 |
| 0,813 | 0.032 | 30 | 45 | 165 |
| 1.24 | 0.049 | 30 | 45 | 200 |
| 2.41 | 0.095 | 90 | 245 | 365 |
| 2.68 | 0.106 | 90 | 245 | 365 |
| 2.79 | 0.11 | 90 | 245 | 365 |
| 3.68 | 0.145 | 90 | 245 | 365 |
Ike Tensile (MPa):
A kọwapụtara ike ike dị ka oke kachasị a na-enweta na ule nkwụsị nke kewara site na mpaghara obe nke mpempe ule waya.Ogologo ike ike bụ 448-517 MPa;551-620 MPa;65000psi ~ 75000psi;80000psi ~ 90000psi
Chemistry ígwè:
A na-eji ngwakọta nke akara nchara na usoro ọgwụgwọ okpomọkụ na-emepụta akara dị nro, ọkara na ike siri ike.Tebụlụ dị n'okpuru na-egosi naanị kemistrị igwe eji.
| Ọkwa tensile | % Carbon | % phosphorus | % manganese | % silicon | % sọlfọ |
| Ọkọlọtọ | 0.04-0.07 | 0.032 | 0.5-1.00 | 0.10-0.34 | 0.041 |
| Elu | 0.1-0.18 | 0,035 | 0.5-1.10 | 0.10-0.35 | 0,045 |
Njikwa ogo:
Anyị na-eji usoro njikwa mma zuru oke.Iberibe ọ bụla nke akụrụngwa;A na-anwale ngwaahịa emechachara na ngwaahịa emechara na faịlụ.A na-eji ndekọ nsochi site na ngwaahịa ikpeazụ ruo na mmalite mmalite nke akụrụngwa ígwè ụlọ ọrụ.
Akụkụ nke atọ dị ka SGS dị maka njikwa ule tupu mbupu
Nkwakọ ngwaahịa:
1) Ngwaahịa niile na-ejupụta na nkwakọ ngwaahịa dị oke osimiri.
2) Ihe pụrụ iche nke ndị ahịa chọrọ maka mbukota nwere ike imeju.
3) Ibu ibu ikuku;ibu oke osimiri na ibu gwongworo nile di.
Ngwa:
Ụlọ ọrụ anyị bụ ọkachamara n'ịbubata na mbupụ ihe igwe na ngwaahịa igwe, anyị na-emekwa ahịa njem, ịzụ ahịa ụlọ na ọrụ ndị nnọchiteanya.E rerela ngwaahịa anyị na Europe, America, New Zealand, Japan, South Korea, Southeast Asia, Middle East, Africa na Hong Kong.Anyị nwere ndị nkesa n'ụlọ na ná mba ọzọ."Ego mma, aha na ezi ọrụ" bụ echiche njikwa anyị.Jiri obi eziokwu na-akwado ndị enyi n'ụwa niile maka mmepe ibe.
