ASTM ndi JIS Standard Sy295 Sy355 Sy390 Z Mtundu wa Chitsulo Mulu
Tsatanetsatane wa Zamalonda
| Chizindikiro | Kufotokozera / Kusiyanasiyana |
|---|---|
| Kalasi yachitsulo | ASTM A588 |
| Muyezo | ASTM |
| Nthawi yoperekera | Masiku 10–20 |
| Zikalata | ISO9001, ISO14001, ISO18001, CE FPC |
| M'lifupi | 400–750 mm (15.75–29.53 inches) |
| Kutalika | 100–225 mm (3.94–8.86 in) |
| Kukhuthala | 9.4–23.5 mm (0.37–0.92 in) |
| Utali | 6–24 m kapena kutalika kopangidwa mwamakonda |
| Mtundu | Mulu wa pepala lachitsulo lopangidwa ndi kutentha la mtundu wa Z |
| Utumiki Wokonza | Kudula, Kumenya |
| Kapangidwe ka Mankhwala | C ≤0.23%, Mn ≤1.60%, P ≤0.035%, S ≤0.035%, Cu 0.20-0.40% |
| Katundu wa Makina | Mphamvu yotulutsa ≥345 MPa; Mphamvu yokoka ≥490 MPa; Kutalika ≥20% |
| Njira | Yotenthedwa Kwambiri |
| Mbiri za Gawo | Mndandanda wa PZ400, PZ500, PZ600 |
| Mitundu Yolumikizirana | Kutseka kwa Larssen, Kutseka kotentha, Kutseka kozizira |
| Miyezo Yogwira Ntchito | Muyezo Wopangidwa ndi Zitsulo za AISC |
| Mapulogalamu | Uinjiniya wa madoko, chitetezo cha mitsinje ndi gombe, maziko a milatho, makoma otetezera, chithandizo chakukumba mozama |
ASTM A588 JIS A5528 Z Mtundu wa Chitsulo Chokulungira Mulu
| Chitsanzo cha JIS | ASTM A588 Yofanana | Kukula Kogwira Mtima | Kutalika Kogwira Mtima | Kukhuthala kwa intaneti |
|---|---|---|---|---|
| PZ400×100 | Mtundu wa Z2 | 400 mm (15.75 in) | 100 mm (3.94 in) | 10.5 mm |
| PZ400×125 | Mtundu wa Z3 | 400 mm (15.75 in) | 125 mm (4.92 in) | 13 mm |
| PZ400×170 | Mtundu wa Z4 | 400 mm (15.75 in) | 170 mm (6.69 in) | 15.5 mm |
| PZ500×200 | Mtundu wa Z5 | 500 mm (19.69 in) | 200 mm (7.87 in) | 16.5 mm |
| PZ600×180 | Mtundu wa Z6 | 600 mm (23.62 in) | 180 mm (7.09 in) | 17.2 mm |
| PZ600×210 | Mtundu wa Z7 | 600 mm (23.62 in) | 210 mm (8.27 in) | 18 mm |
| PZ750×225 | Mtundu wa Z8 | 750 mm (29.53 inches) | 225 mm (8.86 in) | 14.6 mm |
| Kukhuthala kwa intaneti | Kulemera kwa Chigawo | Zipangizo (Muyezo Wawiri) | Mphamvu Yopereka | Kulimba kwamakokedwe | Mapulogalamu aku America | Kumwera chakum'mawa kwa Asia Mapulogalamu |
|---|---|---|---|---|---|---|
| mainchesi 0.41 | 50 kg/m (33.5 lb/ft) | SY390 / Giredi 50 | 390 MPa | 540 MPa | Makoma ang'onoang'ono otetezera malo a boma | Njira zothirira ulimi (Philippines) |
| mainchesi 0.51 | 62 kg/m (41.5 lb/ft) | SY390 / Giredi 50 | 390 MPa | 540 MPa | Kukhazikika kwa maziko onse (US Midwest) | Kukonzanso kwa ngalande zamadzi m'mizinda (Bangkok) |
| mainchesi 0.61 | 78 kg/m (52.3 lb/ft) | SY390 / Giredi 55 | 390 MPa | 540 MPa | Kulimbitsa denga (US Gulf Coast) | Kukonzanso malo pang'ono (Singapore) |
| mainchesi 0.71 | 108 kg/m (72.5 lb/ft) | SY390 / Giredi 60 | 390 MPa | 540 MPa | Zopinga zoletsa kulowa kwa madzi (madoko monga Houston) | Ntchito yomanga doko la madzi akuya (Jakarta) |
| mainchesi 0.43 | 78.5 kg/m (52.7 lb/ft) | SY390 / Giredi 55 | 390 MPa | 540 MPa | Kukhazikika kwa mtsinje m'mphepete mwa mtsinje (California) | Chitetezo cha mafakitale m'mphepete mwa nyanja (Ho Chi Minh City) |
| mainchesi 0.57 | 118 kg/m (79 lb/ft) | SY390 / Giredi 60 | 390 MPa | 540 MPa | Kufukula mozama ndi ntchito zoyendera (Vancouver) | Kukonzanso malo akuluakulu (Malaysia) |
ASTM A588 JIS A5528 Z Mtundu wa Chitsulo Chopangira Mapepala Opangira Zinyalala Njira yothetsera dzimbiri
Americas: HDG (malinga ndi ASTM A123, makulidwe a zinc ≥ 85μm) + chophimba cha 3PE chosankha, cholembedwa kuti "Chogwirizana ndi RoHS yoyera chilengedwe".
Kum'mwera chakum'mawa kwa Asia: Pogwiritsa ntchito njira yophatikizana ya hot dip galvanizing (kukhuthala kwa zinc layer ≥ 100μm) ndi epoxy coal tar coal, ubwino wake waukulu ndi wakuti sachita dzimbiri ngakhale patatha maola 5,000 akuyesa mchere, zomwe zimapangitsa kuti ikhale yoyenera malo otentha a m'nyanja.
ASTM A588 JIS A5528 Z Mtundu wa Chitsulo Chotsekera ndi magwiridwe antchito osalowa madzi
Kapangidwe: Kulumikizana kwa mawonekedwe a Z, kulola kuti magetsi alowe ≤1×10⁻⁷cm/s
America: Imakwaniritsa zofunikira za ASTM D5887, njira yoyesera yolowera madzi kudzera m'makoma osungira madzi ndi maziko.
Kum'mwera chakum'mawa kwa Asia: Madzi ambiri apansi panthaka komanso madzi osasefukira m'madera otentha komanso amvula
Njira Yopangira Mulu wa Mapepala a Chitsulo a ASTM A588 JIS A5528 Z Mtundu wa Z
Kusankha Zitsulo:
Sankhani chitsulo chabwino chomwe chimakwaniritsa zofunikira zina za makina.
Kutentha:
Tenthetsani ma billet/slabs mpaka ~1,200°C kuti zisamavunde.
Kugubuduza Kotentha:
Pangani chitsulo kukhala Z-profile pogwiritsa ntchito ma rolling mills.
Kuziziritsa:
Ziziritsani pa Cool kapena pompu pothira mpaka madzi omwe mukufuna atapezeka.
Kuwongola ndi Kudula:
Sungani zololera zolondola mukadula zinthuzo kutalika koyenera kapena koyenera.
Kuyang'anira Ubwino:
Chitani kafukufuku wa mawonekedwe, makina, ndi mawonekedwe.
Chithandizo Chapamwamba (Mwasankha):
Ngati pakufunika, ikani utoto, sungani galvanize kapena tetezani ku dzimbiri.
Kupaka ndi Kutumiza:
Pakani, tetezani, ndipo tengani kuti mutumize.
ASTM A588 JIS A5528 Z Mtundu wa Chitsulo Chopangira Chitsulo Chopangira Chida Chachikulu
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Chitetezo cha Doko ndi Doko:Mapepala okhala ndi mtundu wa Z amapereka mphamvu yolimbana ndi kuthamanga kwa madzi ndi kugundana kwa sitima m'madoko, m'madoko, ndi m'nyumba zina za m'nyanja.
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Kusamalira Mitsinje ndi Kusefukira kwa Madzi:Ndi yabwino kwambiri pokonza mtsinje, kuyika mipanda, kutseka makoma a madzi, ndi ntchito zomangira mipanda.
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Kufukula ndi Maziko:Amagwiritsidwa ntchito ngati makoma otetezera ndi mpanda wa zipinda zapansi, ngalande, ndi malo okumba zinthu mozama.
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Zomangamanga Zamakampani ndi Madzi:Amagwiritsidwa ntchito m'mafakitale opangira magetsi ndi madzi, m'malo opopera madzi, m'mapaipi, m'makhoma ozungulira, m'mapilo a milatho, komanso m'malo otsekera madzi.
Ubwino Wathu
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Thandizo la M'deralo:Gulu lathu lochokera ku Spain limapereka chithandizo pamalopo komanso kulumikizana bwino pa ntchito iliyonse.
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Kupezeka Kwachangu:Zinthu zomwe zakonzedwa kale zimathandiza kuti ntchitoyo ichitike mwachangu komanso kupewa kuchedwa kwa ntchito.
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Ma phukusi Otetezeka:Zogulitsazo zimapakidwa mosamala ndi ma cushion ndi chitetezo cha chinyezi.
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Kutumiza Pa Nthawi Yake:Kukonza bwino zinthu kumatsimikizira kuti oda yanu ifika bwino komanso pa nthawi yake.
Kulongedza ndi Kutumiza
Kulongedza ndi Kunyamula Mapepala a Chitsulo
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Kumanga ndi Kumanga:Milu imagawidwa m'magulu ndipo imamangidwa ndi zingwe zachitsulo kapena pulasitiki.
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Chitetezo cha Mapeto ndi Dzimbiri:Mapeto a bundle amakulungidwa ndi matabwa kapena pulasitiki, ndipo mafuta oletsa dzimbiri kapena zokutira zosalowa madzi amayikidwa.
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Kusamalira Motetezeka:Ma crane kapena ma forklift amagwiritsidwa ntchito ponyamula ndi kutsitsa katundu.
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Kukhazikika kwa Mayendedwe:Mapaketi amaikidwa m'mizere ndi kumangidwa kuti asasunthike kapena kuwonongeka panthawi yoyenda.
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Kutumiza Pamalo Ogulitsira:Mapaketi amaperekedwa okonzeka kugwiritsidwa ntchito nthawi yomweyo.
FAQ
Q: Tumizani mulu wa pepala lachitsulo ku USA?
A: Inde, tili ndi milu yabwino yachitsulo yokhala ndi chithandizo chapafupi komanso gulu lolankhula Chisipanishi kuti muzitha kulankhulana mosavuta.
Q: Kodi kulongedza ndi kutumiza ndi chiyani?
Yankho: Miluyi imakulungidwa ndi zipewa zoteteza kumapeto ndi njira ina yodzitetezera ku dzimbiri, zomwe zimatumizidwa bwino ndi galimoto kapena chidebe kupita kumalo anu.
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