Agba Oyi kpuchiri igwe galvanized
| Aha | Galvanized ígwè | Ihe dị n'ime | Igwe igwe |
| Nhazi | Oyi galvanized ígwè ọkpọkọ, ọkụ galvanized ígwè ọkpọkọ | Oke ngwa | Ihe owuwu, igwe, igwe kol, ụlọ ọrụ kemịkalụ, ọkụ eletrik, ụgbọ okporo ígwè, ụlọ ọrụ ụgbọ ala, okporo ụzọ, akwa mmiri, akpa, akụrụngwa egwuregwu, igwe ọrụ ugbo, igwe mmanụ ala, igwe na-atụ anya ịgbasawanye |
| Ogologo | 6m ogologo ogologo | ||
| Ọkpụrụkpụ mgbidi aha (mm) | 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5 |
1.Ike ike (σb): Ike kachasị ike (Fb) nke ihe nleba anya na-enwe nchekasị mgbe a dọtara ya, kewara ya site na nrụgide (σ) nke enwetara site na mpaghara mbụ cross-section (So) nke ihe atụ, a na-akpọ ike ike (ntụgharị). σb), na N/mm2 (MPa). Ọ na-anọchi anya ikike kachasị nke ihe igwe iji guzogide mmebi n'okpuru esemokwu. Ebe: Fb - ike kachasi ihe nlere anya na-eguzogide mgbe a dọtara ya, N (Newton); Ya mere - akụkụ mbụ nke akụkụ nke ihe atụ, mm2.
2.mkpụrụ mkpụrụ (σs): ihe ọla na ihe ọkụkụ na-emepụta ihe, nrụgide mgbe ihe nlele ahụ nwere ike ịga n'ihu na-agbatị na-enweghị mmụba ike (na-anọgide na-adịgide adịgide) n'oge usoro ịgbatị, nke a na-akpọ ebe mkpụrụ. Ọ bụrụ na ike na-ebelata, a ga-amata isi ihe dị elu na nke ala. Otu nkeji mkpụrụ bụ N/mm2 (MPa). Ebe mkpụrụ nke elu (σsu): nrụgide kachasị tupu ihe atụ ahụ amịpụta na ike mbụ na-ebelata; Ebe mkpụrụ osisi dị ala (σsl): nrụgide kacha nta na oge na-ekwenye ekwenye mgbe anaghị agụta mmetụta mbido mbụ. Ebe: Fs - ike mkpụrụ (mgbe niile) nke ihe nleba anya na esemokwu, N (Newton) Ya mere - akụkụ mbụ nke akụkụ nke ihe atụ, mm2.
3.Elongation mgbe ezumike: (σ) N'ime ule nyocha, pasent nke mmụba n'ogologo nke ihe atụ ahụ mgbe ọ wepụsịrị ọnụ ọgụgụ ya ruo ogologo oge nke mbụ a na-akpọ elongation. Ekwuputara na σ, nkeji ahụ bụ%. Ebee: L1 - ogologo nke ihe atụ ahụ mgbe a dọtara ihe atụ ahụ, mm; L0 - ogologo nke ihe nrịbama mbụ nke ihe atụ, mm.
4.Mpekere nke irighiri: (ψ) N'ime ule nyocha, oke mbelata nke mpaghara obe na mbelata ya mgbe ewepụrụ ihe nlere anya dịka pasentị nke mpaghara izizi mbụ ka a na-akpọ mbelata nkebi. Ekwuru dị ka ψ, na % Ebee: S0 - akụkụ mbụ nke akụkụ nke ihe atụ, mm2; S1 - nke kacha nta n'ofe akụkụ na mbelata mgbe ewepụrụ ihe atụ, mm2.
5.Ndekọ ike siri ike: ike nke ihe igwe na-egbochi ntinye nke ihe siri ike n'ime elu, nke a na-akpọ hardness. Dabere na usoro ule na oke ngwa, enwere ike kewaa ike n'ime brinell hardness, hardness Rockwell, hardness Vickers, Shore hardness, microhardness na elu okpomọkụ ike. N'ihi na tube na-ejikarị na Brinell, Rockwell, Vickers hardness atọ.
Brinell hardness (HB): Iji bọọlụ nchara ma ọ bụ carbide nke otu dayameta, pịa ike nnwale a kapịrị ọnụ (F) n'ime elu nke ihe atụ ahụ, wepụ ike nnwale ahụ mgbe oge ejidere akọwapụtara, wee tụọ dayameta indentation (L) n'elu ihe atụ. Uru siri ike nke Brinell bụ ọnụọgụ nke enwetara site n'ikewa ike nnwale site na mbara ihu okirikiri nke indentation. Ekwuru dị ka HBS (bọọlụ igwe) na N/mm2 (MPa).
Hot-mikpu galvanized ígwè ọkpọkọ na-ọtụtụ ebe na-ewu, ígwè, coal Ngwuputa, chemical ụlọ ọrụ, ọkụ eletrik, ụgbọ okporo ígwè ụgbọ okporo ígwè, ụgbọala ụlọ ọrụ, okporo ụzọ, àkwà mmiri, containers, egwuregwu ụlọ ọrụ, ugbo ígwè, mmanụ ala ígwè, prospecting ígwè na ndị ọzọ na-emepụta ihe na ụlọ ọrụ. .
Galvanized ígwè ọkpọkọ bụ a welded ígwè ọkpọkọ na a na-ekpo ọkụ itinye ma ọ bụ electro galvanized elu. Galvanization nwere ike ịbawanye nguzogide corrosion nke ọkpọkọ ígwè na ogologo ndụ ọrụ. Ọkpụkpụ ígwè Galvanized nwere ọtụtụ ihe eji eme ihe, na mgbakwunye na iji ya dị ka pipeline maka mmiri ọkụ n'ozuzu dị ala dị ka mmiri, gas na mmanụ, a na-ejikwa ya dị ka ọkpọkọ olulu mmiri na mmanụ mmanụ na ụlọ ọrụ mmanụ ụgbọala, karịsịa na mmanụ ụgbọala. mpaghara mmanụ mmiri, dị ka ọkụ mmanụ, condensation ngwa nju oyi na coal distillation na mmanụ na-asa mgbanwe maka chemical coking akụrụngwa, na dị ka a support frame ọkpọkọ maka trestle pipe ikpo na Ngwuputa olulu, wdg.
Ọkpụkpọ mmiri, ọkpọkọ mmanụ, ọkpọkọ scaffolding, ngere okporo ụzọ, mkpuchi wụsara, wdg.
| Ọnụ n'ime dayameta | Inch | Dayameta dị n'èzí mm | Ọkpụrụkpụ mgbidi mm | Ọkpụrụkpụ mgbidi kacha nta | Mita arọ n'arọ | Mgbọrọgwụ arọ n'arọ | Mita arọ n'arọ | Mgbọrọgwụ arọ n'arọ |
| DN15 galvanized ọkpọkọ | 1/2 | 21.3 | 2.8 | 2.45 | 1.28 | 7.68 | 1.357 | 8.14 |
| DN20 galvanized ọkpọkọ | 3/4 | 26.9 | 2.8 | 2.45 | 1.66 | 9.96 | 1.76 | 10.56 |
| DN25 galvanized ọkpọkọ | 1 | 33.7 | 3.2 | 2.8 | 2.41 | 14.46 | 2.554 | 15.32 |
| DN32 galvanized ọkpọkọ | 1.25 | 42.4 | 3.5 | 3.06 | 3.36 | 20.16 | 3.56 | 21.36 |
| DN40 galvanized ọkpọkọ | 1.5 | 48.3 | 3.5 | 3.06 | 3.87 | 23.22 | 4.10 | 24.60 |
| DN50 galvanized ọkpọkọ | 2 | 60.3 | 3.8 | 3.325 | 5.29 | 31.74 | 5.607 | 33.64 |
| DN65 galvanized ọkpọkọ | 2.5 | 76.1 | 4.0 | 3.5 | 7.11 | 42.66 | 7,536 | 45.21 |
| DN80 Ọkụ galvanized | 3 | 88.9 | 4.0 | ; | 8.38 | 50.28 | 8.88 | 53.28 |
| DN100 galvanized ọkpọkọ | 4 | 114.3 | 4.0 | ; | 10.88 | 65.28 | 11.53 | 69.18 |
