Uruganda rw'ibyuma

Uburambe bw'imyaka 15 mu gukora
Icyuma

Umuyoboro w'icyuma wa A53 Grouting

Ishusho y'Umuyoboro w'Icyuma cya A53 Grouting
  • Umuyoboro w'icyuma wa A53 Grouting
  • Umuyoboro w'icyuma wa A53 Grouting
  • Umuyoboro w'icyuma wa A53 Grouting

Ibisobanuro bigufi:

Ibikoresho: Karuboni n'AluminiyumuUmuyoboro utagira umushongi cyangwa ushongeshejwe

Icyiciro: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120n'ibindi

HanzeDiametero: mm 60-178

UrukutaUbunini: mm 4.5-20

Uburyo bwo gukora: Guhuza, Guhuza, Gupima, Gupima, nibindi

Porogaramu: Imihanda minini, Metro, Ikiraro, umusozi, inyubako ya Tunnel

Igihe cyo gutanga: 10-Iminsi 15

Igihe cyo kwishyura: 30%TT+70%TT cyangwa LC


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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Incamake y'umuyoboro w'icyuma uhuza imiyoboro y'ibiraro

Umuyoboro w'icyuma uhuza imiyoboro ni ibikoresho bikoreshwa cyane mu bijyanye no gukusanya imiyoboro, imiyoboro y'amazi, n'ubuhanga bwo munsi y'ubutaka. Inshingano yawo nyamukuru ni ugushyira ibikoresho bihuza imiyoboro mu myobo yo munsi y'ubutaka, kuzuza icyuho, no kunoza ubushobozi bwo gufata imiyoboro no guhagarara kw'urufatiro. Imiyoboro ihuza imiyoboro ifite ibyiza byo kuba imiterere yoroshye, kubaka byoroshye, n'ingaruka zikomeye, bityo ikaba yarakoreshejwe cyane mu buhanga bwo munsi y'ubutaka.

Umuyoboro w'icyuma uhuza imiyoboro - umuyoboro udafite umushongi uvanze n'umuyoboro (12)
Umuyoboro w'icyuma uhuza imiyoboro - umuyoboro udafite umushongi uvanze n'umuyoboro (13)
Umuyoboro w'icyuma uhuza imiyoboro - umuyoboro udafite umushongi uvanze n'umuyoboro (14)

Ibisobanuro by'umuyoboro w'icyuma gihuza imiyoboro y'icyuma gishyirwa ku muyoboro w'ikiraro

Izina ry'igicuruzwa Imiyoboro y'ibyuma/Inkingi z'imiyoboro y'icyuma/Guhuza imiyoboro y'icyuma/Umuyoboro wo gucukura wa Jewoloji/Umuyoboro wo gucukura muto/Umuyoboro muto w'ibirundo
Amahame GB/T 9808-2008, API 5CT, ISO
Amanota DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Umurambararo wo hanze 60mm-178mm
Ubunini 4.5-20mm
Uburebure 1-12M
Gupfunyika byemewe Ntarenze 1.5mm/m
Uburyo bwo gukora Gucukura/Gupima/Gucukura imyobo/Gucukura imigozi y'abagabo/Gucukura imigozi y'abagore/Umugozi wa Trapezoidal/Gufata icyerekezo
Gupakira Ubudodo bw'ingabo n'ubw'abagore buzarindwa n'imyenda ya pulasitiki cyangwa ingofero za pulasitiki
Impera z'umuyoboro w'icyitegererezo zizaba zambaye ubusa cyangwa uko umukiriya abisabye.
Porogaramu Kubaka imihanda minini/kubaka Metro/kubaka ibiraro/umushinga wo gufunga imirambo yo mu misozi/Umuhanda/Umusingi mugari/Ubutaka n'ibindi.
Igihe cyo kohereza Mu bwato bunini ku bwinshi buri hejuru ya toni 100,
munsi ya toni 100, bizashyirwa mu makontena,
Ku giciro kiri munsi ya toni 5, duhitamo kontineri ya LCL (Ifite umutwaro muto kurusha uwo mu kontineri), kugira ngo tugabanyirize umukiriya ikiguzi.
Icyambu cyo kohereza ibicuruzwa icyambu cya Qingdao, cyangwa icyambu cya Tianjin
Igihe cy'ubucuruzi CIF, CFR, FOB, EXW
Igihe cyo kwishyura 30% TT + 70% TT ugereranije na kopi ya B/L, cyangwa 30% TT + 70% LC.
Umuyoboro w'icyuma uhuza imiyoboro - umuyoboro udafite umushongi uvanze n'umuyoboro (19)

Umuyoboro w'icyuma ukoreshwa cyane ukoresheje ibyuma bifite imiterere

Icyiciro C. Si Mn. P ,S Cu Ni Mo Cr
10 0.07-0.14 0.17-0.37 0.35-0.65 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.25 / Ntarengwa.0.15
20 0.17-0.24 0.17-0.37 0.35-0.65 Ntarengwa.0.035 Ntarengwa.0.025 Ntarengwa.0.25 / Ntarengwa.0.25
35 0.32-0.40 0.17-0.37 0.50-0.80 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.25   Ntarengwa.0.25
45 0.42-0.50 0.17-0.37 0.50-0.80 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.25   Ntarengwa.0.25
Mn 16 0.12-0.20 0.20-0.55 1.20-1.60 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.25   Ntarengwa.0.25
12Crmo 0.08-0.15 0.17-0.37 0.40-0.70 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.30 0.40-0.55 0.40-0.70
15Crmo 0.12-0.18 0.17-0.37 0.40-0.70 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.30 0.40-0.55 0.80-1.10
12Cr1Mov 0.08-0.15 0.17-0.37 0.40-0.70 Ntarengwa.0.035 Ntarengwa.0.25 Ntarengwa.0.30 0.25-0.35 0.90-1.20

Imiterere ya mekanike

Icyiciro Imbaraga zo gukurura (Mpa) Imbaraga z'umusaruro(Mpa) Kurekura(%)
10 ≥335 ≥205 ≥24
20 ≥390 ≥245 ≥20
35 ≥510 ≥305 ≥17
45 ≥590 ≥335 ≥14
Mn 16 ≥490 ≥325 ≥21
12CrMo ≥410 ≥265 ≥24
15CrMo ≥440 ≥295 ≥22
12Cr1MoV ≥490 ≥245 ≥22

Gukoresha imiyoboro y'icyuma gitera imigozi

Umuyoboro w'icyuma ukoreshwa mu gukurura ni ibikoresho bikunze gukoreshwa mu miyoboro, bikoreshwa cyane mu nganda, mu kubungabunga amazi, mu bwubatsi, mu kurinda inkongi, no mu bindi bikorwa. Urwanya ingese neza kandi urwanya kwangirika, kandi ufite imbaraga zimwe na zimwe zo gukanda.

Imiyoboro ya grouting y'icyuma ubusanzwe ikorwa mu byuma bidashonga bityo ikaba ifite ubushobozi bwo kurwanya ingese. Byongeye kandi, umuyoboro wa grouting y'icyuma ufite imbaraga zimwe na zimwe zo gukanda kandi ushobora kwihanganira igitutu runaka. Byongeye kandi, umuyoboro wa grouting y'icyuma nawo ufite ubushobozi bwo kudashira kandi ushobora gukoreshwa igihe kirekire.

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