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2019 Hwakakwirira Hunhu hwakamanikidzwa Simbi Kukanganwirwa - Barged Bars - DHDZ

2019 High mhando yakarongedzwa Simbi Kukanganwirwa - Barged Bars - DHDZ Inotaridzwa Mufananidzo
  • 2019 Hwakakwirira Hunhu hwakamanikidzwa Simbi Kukanganwirwa - Barged Bars - DHDZ
  • 2019 Hwakakwirira Hunhu hwakamanikidzwa Simbi Kukanganwirwa - Barged Bars - DHDZ

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Mhinduro (2)

Isu tine chinangwa chekuona kusarudzika kwemhando mukati mechisiko uye kupa iyo yakakodzera kutsigira kune vatengi vemukati uye vanokumhanya nemoyo weseKukanganwira Marine Shaft, Simbi Kukanganwirwa, Kukanganwira Kuomba Mhete, Tave tichida kumberi kuti tisimuke kusiyaniswa kwekambani kwenguva refu neyekutenderedza kwevatengesi vepasirese.
2019 Hwakakwirira Hunhu hwakamanikidzwa Simbi Kukanganwirwa - Forged Bars - DHDZ Runyorwa:

Vhura Dzoika KukanganwiraMugadziri muChina

Mabvumirano marefu

Yakagadzirirwa-Bars1
Yakagadzirirwa-Bars2

Zvakajairika Kushandiswa Zvinyorwa: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42crmo4 | 1.7225 | 34craleni7 | S355J2 | 30NCrMMO22 | 2215MOV12

Yakagadzirirwa bar zvimiro
Matende eturu, mraba mraba, gorofu gorofu uye hex mbavha. Masimbi ese ane anokanganisika kugona kuendesa mabara kubva kumhando dzinotevera dzeAlloy:
● Alloy Simbi
● Kabhoni Simbi
● Simbi isina tsvina

Yakagadzirirwa Bar Kugona

Alloy

Max upamhi

Kurera uremu

Kabhoni, alloy

1500mm

26000 kgs

Simbi isina ngura

800mm

20000 kgs

Yakagadzirirwa Bar Kugona
Hurefu hwakareba hwekutenderera matende ematare uye hex mabara ari 5000 mm, nehuremu hwakanyanya hwe20000 kgs.
Iyo yakakwana urefu uye yakafara kune gorofu mabara uye mraba madiki ndeye 1500mm, ine huwandu hwakanyanya hwe25000 kgs.

Barged bar kana bara rakarukwa rinogadzirwa nekutora ingot uye rikatangira pasi, kazhinji, maviri akapikisa flat anofa. Yakagadzirirwa simbi dzinowanzove dzakasimba, dzakaomesesa uye dzakawanda dzakarongeka pane dzinokandwa mafomu kana zvikamu zvemakwenzi. Iwe unogona kuwana chimiro chetsiva chetsiva muzvikamu zvese zveakakosheswa, zvichirera zvikamu zvinongoitika kuti zvinyaradze warping nekupfeka.

Shanxi Donghuang Wind Simba Flange Kugadzira Couple Kugadzira Kugadzira, Guarante Kuti Kukosheswa neMhando uye kusununguka kune Anomalies Izvo Zvekushandisa Zvivakwa kana Machining Sameeral Zvinyorwa.

Nyaya:
Steel Giredhi en 1.4923 x22crmov12-1
Dhizaini martensitic

Chemical composition% yesimbi x27crmov12-1 (1.4923): en 10302008

C

Si

Mn

Ni

P

S

Cr

Mo

V

0.18 - 0.24

Max 0.5

0.4 - 0.9

0.3 - 0.8

Max 0.025

Max 0.015

11 - 12.5

0.8 - 1.2

0.25 - 0.35

Zvishandiso
Powerplant, Machine Egypineering, Chizvarwa Chemasimba.
Zvikamu zvePIPE-mitsara, steam boilers uye turbines.

Kuendesa fomu
Rote bar, yakakosheswa kukanganwira mhete, bored roundbars, x2crmov12-1 yakagadzirirwa bar
Saizi: φ55x 536l mm.


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Kukanganwira (HOT basa) maitiro

Zvishandiso zvinoremerwa muchoto uye kupisa. Kana oroora rasvika 1100 ℃, simbi ichave inoumbwa. Zvinoreva chero manhamba ekugadzira mesimbi idzo simbi legry imwe kana yakawanda inofa, eg yakavhurika / yekuwedzera, ichirovera, etc. Munguva iyi, kusheedzera kwesimbi kudonha. Kana zvikaderera kusvika 850 ℃, simbi ichaputswa zvakare. Wobva wadzokorora basa rinopisa pane iyo yakakwidziridzwa kupisa (1100 ℃). Iyo shoma ratio yebasa rinopisa ratio kubva kune ingot kuenda kuBillet ndeye 3 kusvika 1.

Kupisa kurapa maitiro

Isa preheat kurapa michina yekufambisa mune kupisa kurapa kurururo. Kupisa kwekudziya kwe 900 ℃. Bata paTEMP kwemaawa matanhatu maminitsi mashanu. Mafuta quench uye kutsamwa pa640 ℃ .Hapana mhepo-inotonhorera.

Mechanical Properties yeX22Crmov12-1 yakagadzirirwa Bar (1.4923).

RM - Simba reSimba (MPA)
(+ QT)		 890
RP0.20.2% UPUMPURE Simba (MPA)
(+ QT)		 769
KV - Impact Energy (J)
(+ QT)		 -60 °
139
A - min. ELOLOLOLINGTU YAKABUDA (%)
(+ QT)		 21
Brinell kuomarara (hbw): (+ a) 298

Chero chero zvinyorwa zvemitambo, kunze kwekunge zvataurwa pamusoro apa, zvinogona kuumbwa sekuda kwemutengi.

Chigadzirwa Detail mifananidzo:

2019 High mhando yakarongedzwa simbi kukanganwirwa - anovharidzirwa mabara - DHDZ Detail mifananidzo

2019 High mhando yakarongedzwa simbi kukanganwirwa - anovharidzirwa mabara - DHDZ Detail mifananidzo

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