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A53 Grouting Steel pombi

A53 Grouting Steel pombi Inotaridza mufananidzo
  • A53 Grouting Steel pombi
  • A53 Grouting Steel pombi
  • A53 Grouting Steel pombi

Tsananguro pfupi:

Zvinhu: Kabhoni uye alloySeamless kana welded pombi

Giredhi: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120, nezvimwe

KunzeDiameter: 60m-178 mm

WallUkobvu: 4.5-20 mm

Maitiro Ekuita: Kukanda, kuwirirana, kupopotedzana, kuongorora, nezvimwe

Application: Highway, Metro, Bridge, Gomo, Mutambo weGomo

Nguva yekutumira: 10-Mazuva 15

Kubhadhara term: 30% tT+ 70% tT kana lc


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Chigadzirwa Chinhu

Zvigadzirwa tags

Ongororo yekukwevera simbi pombi ye bridge pile renji

Grouting Strel pombi ndeyekunyatso shandisa michina yeminda muminda yakadai sekuvaka, tunnels, uye pasi peinjiniya. Basa rayo guru ndere kujekesa zvigadzirwa zvegungano mumativi epasi pevhu, zadza mipendero, uye uvandudze kugona kwekubereka uye kugadzikana kwenheyo. Mapaipi egoridhe ane zvakanakira chimiro chakareruka, kuvakwa kwakanakira, uye kwakakosha, saka ivo vakave vakashandiswa zvakanyanya muinjiniya yepasi pevhu.

Grouging Strel pombi -seamless pombi-yelded pombi (12)
Grouging Steel pombi -seamless pombi-yelded pombi (13)
Grouging Steel pombi -yeamless pombi-yelded pombi (14)

Kufunga kweGrouting Steel pombi yeBridge Pile Nheyo

Chigadzirwa Zita Simbi pombi Piles / Steel pombi matanda / grouting simbi pombi / geology yekukwevera pombi / sub-giredhi pombi / micro pipi
Zviyero GB / T 9808-2008, API 5ct, ISO
Mamakisi DZ40, Dz60, Dz80, R780, K55, N80, P150, 37MN5, 30cr, 30crm, A1106 B, ST52-4
Kunze kweDhipatimendi 60m-178mm
Ukobvu 4.5-20mm
Kureba 1-12m
Kukotama kubvumidzwa Kwete anopfuura 1.5mm / m
Maitiro Ekuita BELEVELING / Screening / HOLLE DRILGING
Kurongedza Kuchengetedzwa kwechirume neechikadzi kuchadzivirirwa nepurasitiki zvipfeko kana mapurasitiki emapurasitiki
Pointer pipe magumo ichave isina kana seyekukumbira kwevatengi.
Application Highway Kuvaka / Metro Kuvaka / Bridge Deventower / Gomo Muviri Simbisa Project / Tunnel Portal / Delk Foundation / Dispinning etc.
Kutumira Nguva Muzvikepe zvakawanda zvehuwandu hwehuwandu pamusoro pematani zana,
Pazasi pegumi matani order, icharemerwa mumidziyo,
Yehurongwa pazasi pematani mashanu, isu tinowanzo sarudza lcl (zvishoma pane mudziyo mutoro) mudziyo, kuponesa mutengo wemutengi
Kutumira Port Qingdao Port, kana Tianjin Port
Tert term Cif, CFR, Fob, Exw
Kubhadhara term 30% tt + 70% tt inopesana nekopi ye b / l, kana 30% tt + 70% LC.
Grouging Strel pombi -seamless pombi-yelded pombi (19)

Zvakajairika-wakashandiswa kukura simbi pombi ine mamakisi

Giredhi C. Si MN. P, s Cu Ni Mo Cr
10 0.07-0.14 0.17-0737 0.35-0565 Max.0.035 Max.0.25 Max.0.25 / Max.0.15
20 0.17-024 0.17-0737 0.35-0565 Max.0.035 Max.0.025 Max.0.25 / Max.0.25
35 032-040 0.17-0737 0.50-0.80 Max.0.035 Max.0.25 Max.0.25   Max.0.25
45 0.42-0.50 0.17-0737 0.50-0.80 Max.0.035 Max.0.25 Max.0.25   Max.0.25
16mn 0.12-020 0.20-0.55 1.20-1.60 Max.0.035 Max.0.25 Max.0.25   Max.0.25
12crm 0.08-0.15 0.17-0737 0.40-070 Max.0.035 Max.0.25 Max.0.30 0.40-0555 0.40-070
15crm 0.12-0.18 0.17-0737 0.40-070 Max.0.035 Max.0.25 Max.0.30 0.40-0555 0.80-1.10
12Cr1mov 0.08-0.15 0.17-0737 0.40-070 Max.0.035 Max.0.25 Max.0.30 0.25-0.35 0.90-1.20

Michina yezvivakwa

Giredhi Tensile Simba (MPA) Erelid Simba(Mpa) Elongation(%)
10 ≥335 ≥205 ≥24
20 ≥390 ≥245 ≥20
35 ≥510 ≥305 ≥17
45 ≥590 ≥335 ≥14
16mn ≥490 ≥325 ≥21
12crm ≥410 ≥265 ≥24
15crm ≥440 ≥295 ≥22
12Cr1mov ≥490 ≥245 ≥22

Kushandiswa kweGrophet Steel PIPES

Pipi yeGroel yegomba ipipi inowanzo shandiswa, inoshandiswa mumaindasitiri, kuchengetedzwa kwemvura, kuvaka, kuchengetedzwa kwemoto, uye mamwe minda. Iyo ine basa rakanaka rekupokana uye kupfeka kuramba, uye ine imwe simba rinomanikidza.

Mapepa echiGrowel egrute anowanzogadzirwa nesimbi isina tsvina uye saka iva neakanaka zvekuita corrosance. Uye zvakare, iyo jira regomba rebato rinewo simba rekumanikidza uye rinogona kutsungirira huwandu hwekumanikidzwa. Uye zvakare, iyo jira regomba regomba zvakare rinopfeka kurwisa uye rinogona kushandiswa kwenguva yakareba.

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