Ngwaahịa

Plain, Spiral Rib na eriri PC ewepụtara (wires abụọ, wires 3 na wires 7)

Nkowa dị mkpirikpi:

Site na ahịrị mmepụta eriri pc 9, yana mmepụta kwa afọ 250,000, Silvery Dragon bụ ụlọ ọrụ China mbụ nke butere eriri PC na Europe na America. Ọla ọlaọcha nwere ihe karịrị asambodo ogo mba iri sitere na Japan, Norway, Bosnia na Herzegovina, South Korea, Australia na ndị ọzọ. Site na 2003 ruo 2020, Silvery Dragon ebubatala ngwaahịa ya na mba 92 na mkpokọta mbupụ ihe ruru nde tọn abụọ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Na China, Silvery Dragon na -enyekarị eriri ya dị larịị 7 n'okporo ụzọ awara awara na ahịa okporo ụzọ ụgbọ elu dị elu. Ebe ọ bụ na ahịrị njem n'etiti Beijing-Tianjin n'etiti obodo malitere n'afọ 2005, Silvery Dragọn enyela ihe karịrị narị puku ise na iri ise 550 n'ogologo karịa 6000km gụnyere Zhengzhou-Xian, Harbin-Dalian, Beijing-Shanghai, Shijiazhuang-Taiyuan, Beijing-Shijiazhuang, Shijiazhuang-Wuhan, Tianjin-Qinhuangdao, mgbanaka East na obodo Hainai na ndị ọzọ. Anyị nwekwara arụmọrụ ọkọnọ dị mma na nhazi ụgbọ okporo ígwè dị elu nke 300-400km/h. Ka ọ dị ugbu a, anyị na -ebupụ ọtụtụ ihe na nnukwu ọrụ na mba ofesi, dị ka Kuwait Jaber Causeway Project na Kuwait, Edmonton Ring Expressway na Canada, GLP Nagareyama III Project na Japan, Tel Aviv ruo ụgbọ okporo ígwè Jerusalem na Israel na ndị ọzọ.

Eriri PC gbara agba gbara gburugburu na-adabara maka injinị ihe nrụrụ aka nke na-achọ ike ijikọ ike na ogologo mbufe tupu nrụgide. A na -ejikarị ya na nchedo mkpọda, nchekwa ala na nkwado m. Ha nwere ike mezuo ihe ndị achọrọ maka PrEN10138, BS5896, ASTMA886, JISG3536, KSD7002, wdg Spiral Rib PC strand bụ ngwaahịa ọhụrụ nke ụlọ ọrụ anyị mepụtara. Waya akụkụ ya bụ eriri ọgịrịga gbara gburugburu yana waya etiti bụ waya gbara okirikiri nwere uru nke ike dị elu, ezigbo plastik, ike ịdọgide ike yana njikọta ka mma na ihe. Ọ bụ nhọrọ izizi maka nkwado okporo ụzọ na mmekorita mkpọda mkpọda.

Ntọala igodo & ụkpụrụ ntụaka

Ọdịdị Elu ọnụ Dia. (Mm) Ike ọdụdọ (MPa) Ntụrụndụ (1000h) Ụkpụrụ
7 wires 8.0,9.3,9.53,11.1,12.5, 12.7, 12.9, 15.2, 15.7, 17.8, 21.6 1770, 1860, 2000 Ntụrụndụ dị ala≤2.5% ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JIS G3536, UNE36094, ABNT NBR7483, NEN3868
3 wires 4.8, 5.2, 5.8, 6.2, 6.5, 7.5, 7.6, 8.6, 9.1 1725, 1860 - 1960 ASTMA910, GB/T5224, TISG3536, EN10138-3, AS/NZS4672

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