Makina ogwiritsira ntchito dongosolo ndi chitetezo ndi S235 JR Spil Steal Mapaipi

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Tsatanetsatane wazogulitsa

Matamba a malonda

Chiyambi:

M'masiku ano, mayendedwe amadzimadzi ndi magetsi ndi ofunika kwambiri kwa mafakitale ambiri. Imodzi mwazinthu zazikulu zomwe mungawonetsereMzere papaipindikusankha mapaipi oyenera. Mwa mitundu yosiyanasiyana yomwe ilipo,S235 JR SPRIVE PLIEL TIPndi chisankho chodalirika chifukwa cha kuchuluka kwake kwapamwamba. Blog ili ndi cholinga chofufuza zabwino zakugwiritsa ntchito chitoliro cha S235 JR staff staff steel speels m'matumbo, akuyang'ana pa mawonekedwe owoneka bwino.

Katundu wamakina

kalasi yachitsulo

Ochepera Ogwiritsa Ntchito
Mmpa

Kulimba kwamakokedwe

Osachepera ochepera
%

Mphamvu zosachepera
J

Makulidwe
mm

Makulidwe
mm

Makulidwe
mm

pa kutentha kwa

<16

> 16≤40

<3

≥3≤40

≤40

-20 ℃

0 ℃

20 ℃

S2350rh

235

225

360-510

360-510

24

-

-

27

S275J00

275

265

430-580

410-560

20

-

27

-

S275J2h2h

27

-

-

S355J00

365

345

510-680

470-630

20

-

27

-

S355J2h2h

27

-

-

S355k2h

40

-

-

Kuphatikizika kwa mankhwala

Kalasi yachitsulo

Mtundu wa de-oxidation a

% pogwiritsa ntchito misa

Dzina Lachitsulo

Chiwerengero chachitsulo

C

C

Si

Mn

P

S

Nb

S2350rh

1.0039

FF

0,17

-

1,400

0,040

0,040

0,009

S275J00

1.0149

FF

0,20

-

1,50

0,035

0,035

0,009

S275J2h2h

1.0138

FF

0,20

-

1,50

0,030

0,030

-

S355J00

1.0547

FF

0,22

0,55

1,60

0,035

0,035

0,009

S355J2h2h

1.0576

FF

0,22

0,55

1,60

0,030

0,030

-

S355k2h

1.0512

FF

0,22

0,55

1,60

0,030

0,030

-

a. Njira ya dioxidation imatchulidwa motere:

FF: Zitsulo zokwanira zomwe zimakhala ndi zinthu za nayitrogeni zokwanira kuti zigwirizane ndi nitrogen (mwachitsanzo min. 0,020% Al kapena 0,015% Albleble al).

b. Mtengo wokwanira wa nayitrogeni sugwira ntchito ngati kapangidwe ka mankhwala kochepa kwa 0,020% yocheperako ya Al / n kochepera 2: 1, kapena ngati zinthu zina zilipo. Zinthu za Ni-zomangira zidzajambulidwa mu chikalata chowunikira.

Mayeso a Hydrostatic

Kutalika kwa chitoliro chilichonse chidzayesedwa ndi wopanga mphamvu zomwe zimapanga pakhoma la papaitoni zosakwana 60% ya ocheperako pa kutentha kwa firiji. Kupanikizika kudzatsimikizika ndi equation iyi:
P = 2st / d

Mitundu yovomerezeka yolemera ndi miyeso

Kutalika kwa chitoliro chilichonse chidzalemedwa mosiyana ndi kulemera kwake sikusintha kuposa 10% kapena 5.5% pansi pa kulemera kwake, kuwerengetsa kutalika kwake ndi kulemera kwake
Kunja kwa m'mimba sikusintha kuposa ± 1% kuchokera ku mainchesi omwe ali kunja
Makulidwe a khoma nthawi iliyonse sadzapitilira 12.5% ​​pansi pa khoma lotchulidwa

Chitoliro chowala

1. Kumvetsetsa S235 JR SPIRFH STUFT SHEIL:

S235 JR SPRIVE PLIEL TIPndi chitoliro chowoneka bwino kwambiri chomwe chimagwiritsidwa ntchito kwambiri pamapaipi. Amapangidwa ndi chitsulo chapamwamba kwambiri potsatira malamulo apadziko lonse lapansi, kuonetsetsa kulimba mtima komanso mphamvu. Njira yopanga imaphatikizira mawonekedwe a zikopa mosalekeza, omwe amadzaza kutalika komwe mukufuna. Njira yomangayi imapereka maipi okhala ndi maubwino ochulukirapo chifukwa cha mapaipi achilendo owongoka.

2. Zabwino za zojambulajambula zamtengo wapatali:

Kupanga kwa Spraftly kwa Sprafy kwa S235 JR Sprief chitoliro chachitsulo kumapereka maubwino ambiri ku ma pupu. Choyamba, ma seams okhazikika oyenda bwino amawonjezera umphumphu wa chitoliro cha chitolirochi, ndikupangitsa kuti azilimbana ndi zovuta zakunja ndi zakunja. Kapangidwe kameneka kamatsimikiziranso ngakhale kugawana ndi kugawa, kuchepetsa chiopsezo cha kulephera kwa chitoliro. Kuphatikiza apo, mawonekedwe a chitolirocho chimathetsa kufunika kolimbitsa mtima kwamkati, pofuna kukometsa mphamvu ndikuchepetsa kutaya kwapakatikati pa madzi osamutsa. Malo osakhala osawoneka bwino a chitoliro cha msipu chimachepetsa chiopsezo cha kutayikira ndikuwongolera chitetezo ndikuwongolera kwa dongosolo la masipu.

3. Kulimbikitsa Kukhazikika ndi Kusiyanitsa:

S235 JR SPIRFH SHEFF imapereka kulimba kwambiri chifukwa cha zida zomanga zapamwamba. Amalimbana ndi kutumphuka, nyengo ndi nyengo, zimapangitsa kuti zikhale zothandiza pazinthu zosiyanasiyana kuphatikizapo mayendedwe amafuta ndi mayendedwe ampweya wamadzi ndi ntchito zomangamanga. Kugwiritsa ntchito mapaipi awa kumawalola kuti azitha kutetezedwa mosavuta kuti akwaniritse zofunika polojekiti. Kuphatikiza apo, ndiosavuta kukhazikitsa ndikusunga, kuwonjezera pa kupemphera kwawo komanso kuthandiza kubweretsa mtengo wokwera mtengo komanso wothandiza kwambiri.

4. Ubwino wazachilengedwe ndi chitukuko:

Kusinthana ndi S235 JR Sprief Steel Steel Spell Syspy imabweretsanso maubwino opindulitsa zachilengedwe. Moyo wawo wautali komanso kukana kunyoza kupulumutsa kufunika kosinthidwa pafupipafupi, chifukwa chotsika mtengo ka kaboni komanso mbanja zochepa. Kuphatikiza apo, kubwezeretsanso kwa chitsulo kumapangitsa mapaipi awa njira yosasunthika molingana ndi zinthu zozungulira zachuma. Pogwiritsa ntchito ziphuphu za S235 JR Sporsion, mafakitale amatha kuonetsetsa kukhala ochezeka komanso oyenera kunyamula madzi, potero amalimbikitsa tsogolo lolamulira.

Pomaliza:

Kugwiritsa ntchito chitoliro cha S235 Jr staff speel m'matumbo kumapereka zabwino zambiri, kuphatikizapo kukhazikika kwamphamvu, chitetezo ndi mphamvu. Mawonekedwe owoneka bwino owoneka bwino amatsimikizira umphumphu wake komanso kupereka ndalama zodalirika kwa mafakitale osiyanasiyana. Pophatikizira matekinoloje apamwamba kwambiri ngati awa, tikusuntha njira yofananira komanso yodalirika.


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