ASTM A416 Steel Strand Maka Ụlọ Ọrụ
ASTM A416 Steel Strand Maka Ụlọ Ọrụ
atụmatụ
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Eriri ígwè bụ ngwaahịa ígwè na ígwè nke e ji ọtụtụ waya ígwè mee, nke enwere ike kewaa n'ime eriri ígwè a rụsiri ike, eriri ígwè a na-anaghị ejikọta ọnụ, eriri ígwè a na-anaghị ejikọta ọnụ na ihe ndị ọzọ. Enwere ike itinye akwa galvanized, oyi akwa zinc-aluminum alloy, oyi akwa aluminom clay, oyi akwa copper clay, oyi akwa epoxy covered, wdg n'elu ígwè carbon dịka ọ dị mkpa.
1) Ọkọlọtọ: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, JISG3536, wdg.
2) Dia nke aha: 1x7--9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm
3) Ike nrụgide: 1470Mpa ~ 1960Mpa
Ogologo: ọ bụghị ihe na-erughị 3.5%
Ibu Mbụ: ọ bụghị ihe karịrị 70%
Ntụrụndụ (awa 1000): 2.5%
4) Nkwakọ ngwaahịa: ngwugwu kwesịrị ekwesị nke oké osimiri
A na-ekewa eriri ígwè n'ime eriri ígwè e ji aka sie ike, eriri ígwè e ji aka sie ike, eriri ígwè e ji aka sie ike, wdg. Eriri ígwè dị iche iche nwere njirimara arụmọrụ dị iche iche, biko lee akwụkwọ ntụaka. Eriri ígwè e ji aka esikarị bụ eriri ígwè e ji aka sie ike na eriri ígwè e ji aka sie ike. Dayameta nke eriri ígwè e ji aka sie ike a na-ejikarị eme ihe dị site na 9.53 mm ruo 17.8 mm, e nwekwara eriri ígwè ole na ole dị arọ. N'ozuzu, enwere waya ígwè 7 n'ime eriri ígwè e ji aka sie ike ọ bụla, e nwekwara waya ígwè 2, 3 na 19, nke enwere ike inye mkpuchi ígwè ma ọ bụ nke na-abụghị ígwè. A na-ekpuchi ya na mmanụ ma ọ bụ wax paraffin ma kpuchie ya na HDPE.
A na-ejikarị eriri ígwè e ji galvanized mee ihe maka waya ndị na-ebu ibu, waya ndị na-anọ, isi ihe ndị na-eme ka ihe sie ike, wdg. A pụkwara iji ya dị ka waya ala maka nnyefe n'elu, igbochi waya n'akụkụ abụọ nke okporo ụzọ ma ọ bụ waya nhazi n'ime ụlọ. Eriri ígwè e ji prestressed eme ihe a na-ejikarị eme ihe bụ eriri ígwè e ji ekpuchighị ekpuchi nke na-adịghị ebelata nrụgide na nke galvanized, nke a na-ejikarị eme ihe n'àkwà mmiri, ụlọ, nchekwa mmiri, ike na injinia geotechnical, wdg. A na-ejikarị eriri ígwè e ji prestressed eme ihe na injinịa ala na ntọala, wdg.
Ngwa
Dịka ụlọ ọrụ mmepụta ihe igwe China si dị, azụmaahịa na nhazi ígwè mba "Ọtụtụ ụlọ ọrụ ezi okwukwe", ụlọ ọrụ azụmaahịa ígwè China, "Ụlọ ọrụ nkeonwe 100 kachasị elu na Shanghai". Shanghai Zhanzhi industry Group Co., Ltd., (nke a na-akpọ Zhanzhi Group) na-ewere "Iguzosi Ike n'Ezi Ihe, Uru, Ihe Ọhụrụ, Mmeri-Win" dị ka naanị ụkpụrụ ọrụ ya, na-anọgide na-etinye ọchịchọ ndị ahịa n'ọnọdụ mbụ.
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