ZTF fausia faagasologa

 ZTF fausia faagasologa

I.  O le a ZTF?
ZTF o se ituaiga o le faia o tekinolosi atiina ae e Zhongtai Company i le 2005, lea mitiia tekinolosi soifua mai totonu o le atunuu ma faava o malo, ona maua "Tekonolosi fou Award" e ala i Saina malulu fausia Association Steel.
ZTF Uiga:
1) Aua e tatau ona e suia foafoaina ai i le fuaiupu malepelepe, faaola tusa ma le 60% le tau i luga o le taavale
2) taavale suia taimi e vavae i lalo tele, e le tatau ona suia le fuaiupu malepelepe foafoaina ma na fetuunai le afaina. Ma e mafai ona tipi i lalo fua vaitaimi.
3) malosi galue Faamatuu.
4) taavale ua avea ma tekinolosi, e ese le caliber ma Seʻi agalelei mo X70, fasi uamea N80.
5) Ua mimilo e tagata le fasi sila ma beared sili talafeagai, e faaitiitia ai le laulelei i le va o le pepa ma faasee, ma faaitiitia ai foi le otaota o le faasee.
6) E faigofie e toefuatai ma fetuunai faasee.
 II.  Afai ua faaaogaina ZTF?
 ZTF technology is used in breakdown section and only suit to produce round pipes.
 III. What is breakdown section and what is fin-pass section?
Normally, we part the mills as forming section and sizing section.
The section before guild-frame is forming and the rest part is sizing section.
For ZTF, we divide forming section into breakdown section and fin-pass section. The part after the unit of vertical rolls is fin-pass section and before is breakdown section.
 VI. The development of ZTF technology
 The Comparation Among Four Generations of Our Pipe Forming Technology
  “ZTF-1”, “ZTF-2” , “XZTF-3” and “XZTF-4”

inisinia

ZTF-1

ZTF-2

XZTF-3

XZTF-4

fetuunaiga Faiga

Tusi Lesona

Tusi Lesona

uila

uila

Taavale i le fuaiupu malepelepe

Faaaoga uiga moni lava Masani

Faaaoga atoatoa Masani

Faaaoga atoatoa Masani

Faaaoga atoatoa Masani

Fausaga ma le Fetuutuunai o

Rotating faalava taavale

E leai se faalava taavale

Manually fetuunai le rotating, amata & faaiu ma sii taavale pito i luga, o le taavale i lalo tatalaina & faaiu i le fuata. Manually fetuunai faamatuu vave po o fala ma faʻafetauina.

Faa-Eletise fetuunai le rotating, amata & faaiu ma sii taavale luga, tilting taavale maualalo opeing & faaiu i le nofoa roll. fetuunai Faaeletise le le va i le va o taavale lea ua pulea e faovilivili.

Faa-Eletise fetuunai le rotating, amata & faaiu ma sii taavale luga. Komepiuta fetuunai le tilting o le taavale i lalo tatalaina & faaiu i le nofoa lisi, o le avanoa i le va o taavale lea ua pulea e faovilivili

Fausaga ma le Fetuutuunai o Swiveling tūsaʻo taavale

Manually pulea le fetuunaiga mo le tatalaina & closeing, ma sii ma rotating o le taavale piʻoga faapitoa.

Manually po electromotion pulea le fetuunaiga mo le tatalaina & faaiu, ma sii ma rotating o le taavale piʻoga faapitoa.

pulea Faa-Eletise le fetuunaiga mo le tatalaina & closeing, ma sii ma rotating o le taavale piʻoga faapitoa.

Komepiuta pulea le fetuunaiga mo le tatalaina & closeing, ma sii ma rotating o le taavale piʻoga faapitoa.

Fetuunaiga o isi taavale i le pe tusa lea ua avea ma Fuaiupu

e tatau ona suia Rollers pe a fua tele fou o paipa.

O le taavale e matala ma tapuni i luga o le fuata, manually fetuunai le tatalaina vave ma le fala ma faʻafetauina, o le sii o le taavale i luga.

O le taavale e matala ma tapuni i luga o le fuata po o le nofoa roll, fetuunai manually le va i le va o taavale lea ua pulea e faovilivili, o le sii o le taavale i luga.

O le taavale e matala ma tapuni i luga o le fuata po o le nofoa o le taavale. Faa-Eletise fetuunai le va i le va o taavale lea ua pulea e faovilivili. fetuunai komepiuta le sii o le taavale i luga.

Meafaitino Laiti-fetuunaiga mo Itu tūsaʻo taavale i Mulimuli fausia ai ma le fuaiupu Sizing

N / A

N / A

ioe

ioe

Fetuunaiga mo Tulaga taavale

Tusi Lesona

Tusi Lesona

Tusi Lesona

komepiuta

Talosaga mo le Pulea faaeletonika

maulalo

maulalo

maualuga

maualuga

Sao atoatoa o taavale Fetuutuunai Tulaga

maualuga

maualuga

maualuga

maualuga

Faagaoioia Nofoaga o le Fetuutuunai tulaga taavale

I totonu o le fata

I totonu o le fata

I fafo atu o le tulaga

I fafo atu o le tulaga

Deformation o pito avanoa le Paipa

Lelei

Lelei

lelei

lelei

O le Faavaeina mo Ese Rrecision, Vasega Ese Steel ma Paipa Wall mafiafia

Lelei

lelei

lelei

lelei

Sao atoatoa o Paipa

maualuga

maualuga

maualuga

maualuga

malosi Leipa

maualuga

maualuga

maulalo

matua maualalo

Taimi mo Suia taavale

umi

puʻupuʻu

puʻupuʻu

puʻupuʻu

Fetuutuunai luga o le initoneti

māsani ai

māsani ai

Lelei

Lelei

 

faʻataʻitaʻiga

paipa faataamilo

mm

paipa Lotoa

mm

mafia

mm

galulue spead

m / min

 

ERW114

Ф48-Ф114

40 × 40-90 × 90

1.5-4.5

65

faitau sili

ERW140

Ф60-Ф140

50 × 50-110 × 110

2.0-5.0

60

faitau sili

ERW165

Ф76-Ф165

60 × 60-130 × 130

2.0-6.0

50

faitau sili

ERW219

Ф89-Ф219

70 × 70-170 × 170

2.0-8.0

50

faitau sili

ERW273

Ф114-Ф273

90 × 90-210 × 210

3.0-10.0

45

faitau sili

ERW325

Ф140-Ф325

110 × 110-250 × 250

4.0-12.7

40

faitau sili

ERW377

Ф165-Ф377

130 × 130-280 × 280

4.0-14.0

35

faitau sili

ERW406

Ф219-Ф406

170 × 170-330 × 330

6.0-16.0

30

faitau sili

ERW508

Ф273-Ф508

210 × 210-400 × 400

6.0-18.0

25

faitau sili

ERW660

Ф325-Ф660

250 × 250-500 × 500

6.0-20.0

20

faitau sili

ERW720

Ф355-Ф720

300 × 300-600 × 600

6.0-22.0

20

faitau sili


taimi Post: Me-29-2018
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