ASTM A588 ndi JIS A5528 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 A5528 | Chitsanzo Chofanana cha ASTM A588 | Kutalika Kogwira Mtima (mm) | Kukula Kogwira Mtima (mkati) | Kutalika Kogwira Mtima (mm) | Kutalika Kogwira Mtima (mkati) | Kukhuthala kwa ukonde (mm) |
|---|---|---|---|---|---|---|
| PZ400×100 | ASTM A588 Mtundu Z2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| PZ400×125 | Mtundu wa ASTM A588 Z3 | 400 | 15.75 | 125 | 4.92 | 13 |
| PZ400×170 | Mtundu wa ASTM A588 Z4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| PZ500×200 | Mtundu wa ASTM A588 Z5 | 500 | 19.69 | 200 | 7.87 | 16.5 |
| PZ600×180 | Mtundu wa ASTM A588 Z6 | 600 | 23.62 | 180 | 7.09 | 17.2 |
| PZ600×210 | Mtundu wa ASTM A588 Z7 | 600 | 23.62 | 210 | 8.27 | 18 |
| PZ750×225 | Mtundu wa ASTM A588 Z8 | 750 | 29.53 | 225 | 8.86 | 14.6 |
| Kukhuthala kwa intaneti (mkati) | Kulemera kwa Unit (kg/m2) | Kulemera kwa Unit (lb/ft) | Zipangizo (Muyezo Wawiri) | Mphamvu Yotulutsa (MPa) | Mphamvu Yokoka (MPa) | Mapulogalamu aku America | Kumwera chakum'mawa kwa Asia Mapulogalamu |
|---|---|---|---|---|---|---|---|
| 0.41 | 50 | 33.5 | SY390 / Giredi 50 | 390 | 540 | Makoma ang'onoang'ono otetezera nyumba ku North America | Njira zothirira ulimi ku Philippines |
| 0.51 | 62 | 41.5 | SY390 / Giredi 50 | 390 | 540 | Kukhazikika kwa maziko ku US Midwest | Kukonzanso kwa ngalande zamadzi mumzinda wa Bangkok |
| 0.61 | 78 | 52.3 | SY390 / Giredi 55 | 390 | 540 | Kulimbitsa madera otsetsereka m'mphepete mwa nyanja ya US Gulf Coast | Kukonzanso malo pang'ono ku Singapore |
| 0.71 | 108 | 72.5 | SY390 / Giredi 60 | 390 | 540 | Zopinga zoletsa kusefukira kwa madzi m'madoko ngati Houston | Kumanga doko la madzi akuya ku Jakarta |
| 0.43 | 78.5 | 52.7 | SY390 / Giredi 55 | 390 | 540 | Kukhazikika kwa mtsinje ku California | Chitetezo cha mafakitale m'mphepete mwa nyanja ku Ho Chi Minh City |
| 0.57 | 118 | 79 | SY390 / Giredi 60 | 390 | 540 | Kufukula mozama ndi ntchito zoyendera doko ku Vancouver | Kukonzanso malo akuluakulu ku 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
1. Chitetezo cha Madoko ndi Madoko: Mapepala okhala ndi mtundu wa Z amagwiritsidwa ntchito polimbana ndi kukakamizidwa ndi madzi komanso kugundana ndi sitima m'madoko, m'madoko, ndi m'nyumba za m'madzi.
2. Kulamulira Mitsinje ndi Kusefukira kwa Madzi:kuteteza m'mphepete mwa mtsinje, thandizo la migodi, makoma a mtsinje ndi makoma osefukira.
3. Kufukula ndi Maziko: Imagwira ntchito ngati makoma otetezera ndi mpanda wa zipinda zapansi, ngalande, ndi malo okumba.
4. Ntchito Zamakampani ndi Madzi: amagwiritsidwa ntchito m'mafakitale opangira magetsi amadzi, malo opopera madzi, mapaipi, ma culvert, ma payipi a mlatho ndi kutseka.
Ubwino Wathu
Nkhani ZakumalokoNgakhale kuti thandizo lamphamvu la anthu ogwira ntchito pamalopo nthawi zonse ndi lofunika, gulu la anthu am'deralo limakhala ku ofesi ku Spain kuti lithandize anthu ammudzi, kuonetsetsa kuti kulankhulana kuli bwino.
Zosungidwa Zokonzeka: Katundu alipo mosavuta kuti agwire ntchito mwachangu komanso kuti apewe kuchedwa.
Kuyika Kotetezeka: Zogulitsazo zimapakidwa ndi ma cushion ndi chitetezo cha chinyezi.
Kutumiza Pa Nthawi Yake: Zinthu zodalirika zimaonetsetsa kuti katundu wanu afika pa nthawi yake komanso ali bwino.
Kulongedza ndi Kutumiza
Kuyika Mulu wa Mapepala a Chitsulo
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Kumangirira:Milu imagawidwa m'magulu ndipo imamangidwa ndi zingwe zachitsulo kapena pulasitiki.
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Chitetezo Chomaliza:Mapeto a bundle amakulungidwa ndi pulasitiki kapena kuphimbidwa ndi matabwa kuti asawonongeke.
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Chitetezo ku dzimbiri:Mapaketi amathiridwa mafuta oletsa dzimbiri kapena kukulungidwa mu pulasitiki yosalowa madzi.
Kusamalira ndi Kuyendera
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Kutsegula:Mapaketi amanyamulidwa bwino m'magalimoto akuluakulu kapena m'makontena pogwiritsa ntchito makina oyeretsera katundu kapena mafoloko.
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Kukhazikika kwa Mayendedwe:Mapaketi amaikidwa m'magulu ndi kumangidwa kuti asasunthike kapena kugundana panthawi yonyamula.
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Kutsitsa:Mapaketi amatsitsidwa pamalopo kuti agwiritsidwe ntchito nthawi yomweyo komanso mosavuta.
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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