ASTM A328 Gr 50 ndi JIS A5528 Sy295 Sy355 Sy390 Z Mtundu wa Chitsulo Mulu
Tsatanetsatane wa Zamalonda
| Chizindikiro | Kufotokozera / Kusiyanasiyana |
|---|---|
| Kalasi yachitsulo | ASTM A328 Giredi 50 JIS A5528 S295/S355/S390 |
| Muyezo | ASTM / JIS |
| 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 ≤0.22%, Mn ≤1.60%, P ≤0.035%, S ≤0.035% |
| Katundu wa Makina | Mphamvu yotulutsa ≥345 MPa (50 ksi); Mphamvu yokoka ≥450 MPa; Kutalika ≥17% |
| 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 A328 Gr 50 JIS A5528 Z Mtundu wa Chitsulo Chokulungira Mulu
| Chitsanzo cha JIS A5528 | Chitsanzo Chofanana cha ASTM A328 | Kutalika Kogwira Mtima (mm) | Kukula Kogwira Mtima (mkati) | Kutalika Kogwira Mtima (mm) | Kutalika Kogwira Mtima (mkati) | Kukhuthala kwa ukonde (mm) |
|---|---|---|---|---|---|---|
| PZ400×100 | Mtundu wa ASTM A328 Z2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| PZ400×125 | Mtundu wa ASTM A328 Z3 | 400 | 15.75 | 125 | 4.92 | 13 |
| PZ400×170 | Mtundu wa ASTM A328 Z4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| PZ500×200 | Mtundu wa ASTM A328 Z5 | 500 | 19.69 | 200 | 7.87 | 16.5 |
| PZ600×180 | Mtundu wa ASTM A328 Z6 | 600 | 23.62 | 180 | 7.09 | 17.2 |
| PZ600×210 | Mtundu wa ASTM A328 Z7 | 600 | 23.62 | 210 | 8.27 | 18 |
| PZ750×225 | Mtundu wa ASTM A328 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 a Msika wa ku America | Kufunsira kwa Msika wa Kum'mwera chakum'mawa kwa Asia |
|---|---|---|---|---|---|---|---|
| 0.41 | 50 | 33.5 | SY390 / Giredi 50 | 390 | 540 | Amagwiritsidwa ntchito m'nyumba zazing'ono zosungiramo zinthu zakale ku North America konse | Yabwino kwambiri pa njira zothirira ulimi ku Philippines |
| 0.51 | 62 | 41.5 | SY390 / Giredi 50 | 390 | 540 | Ikugwiritsidwa ntchito pokhazikitsa maziko m'madera onse a ku Midwest | Yoyenera kukonzedwanso kwa madzi otayira m'maboma akumatauni ku Bangkok |
| 0.61 | 78 | 52.3 | SY390 / Giredi 55 | 390 | 540 | Yopangidwira kulimbikitsa makoma a gombe la US Gulf Coast | Amagwiritsidwa ntchito pokonzanso malo ku Singapore |
| 0.71 | 108 | 72.5 | SY390 / Giredi 60 | 390 | 540 | Zothandiza pa zotchinga zoletsa kulowa kwa madzi m'malo otsetsereka monga Houston | Imathandizira kumanga doko lakuya ku Jakarta |
| 0.43 | 78.5 | 52.7 | SY390 / Giredi 55 | 390 | 540 | Kawirikawiri amagwiritsidwa ntchito pokhazikitsa bata m'mphepete mwa mtsinje ku California | Zikugwirizana ndi zosowa za chitetezo cha mafakitale m'mphepete mwa nyanja ku Ho Chi Minh City |
| 0.57 | 118 | 79 | SY390 / Giredi 60 | 390 | 540 | Yoyenera kukumba mozama komanso zomangamanga za doko ku Vancouver | Ikugwiritsidwa ntchito pakukulitsa kwakukulu kwa malo ku Malaysia konse |
ASTM A328 Gr 50 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 A328 Gr 50 JIS A5528 Z Mtundu wa Chitsulo Chotsekera Mulu 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 A328 Gr 50 JIS A5528 Z Mtundu wa Z
Kusankha Zitsulo:
Sankhani chitsulo chapamwamba kwambiri chogwirizana ndi zofunikira zinazake zogwirira ntchito zamakina.
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 mwachilengedwe kapena kudzera mu kupopera madzi mpaka chinyezi chomwe mukufuna chifike.
Kuwongola ndi Kudula:
Sungani kulondola kwa kulekerera pamene mukudula zinthuzo kutalika koyenera kapena koyenera.
Kuyang'anira Ubwino:
Chitani kafukufuku wa mawonekedwe, makina, ndi maso.
Chithandizo Chapamwamba (Mwasankha):
Ngati pakufunika, ikani utoto, sungani galvanize kapena tetezani ku dzimbiri.
Kupaka ndi Kutumiza:
Pakani, tetezani, ndipo tengani kuti mutumize.
ASTM A328 Gr 50 JIS A5528 Z Mtundu wa Chitsulo Chopangira Main Application
1. Uinjiniya Wokonzanso Madoko ndi Madoko
2. Kuyang'anira Mitsinje ndi Kuletsa Kusefukira kwa Madzi
3. Thandizo la Maziko ndi Uinjiniya wa Maziko Ozama
4. Uinjiniya wa Zamalonda ndi Kusamalira Madzi
Ubwino Wathu
1. Thandizo lapafupi
2. Kukonzekera Kusunga Zinthu
3. Mayankho Othandizira Pakampani
4. Ntchito Zodalirika Zokhudza Kutumiza Zinthu
5. Dongosolo Lolimba la Zinthu Zofunika Kukonza
Kulongedza ndi Kutumiza
Tsatanetsatane wa Mapepala a Chitsulo
Kumanga ndi Kuteteza: Milu ya mapepala achitsulo imagawidwa bwino m'magulu, omwe amamangiriridwa pogwiritsa ntchito zingwe zachitsulo kapena zingwe zapulasitiki kuti zitsimikizire kuti zomangirazo zimakhala zolimba komanso zokhazikika.
Njira Zotetezera Mapeto: Milu yonse ya mtolo uliwonse imayikidwa zipewa zapulasitiki kapena zophimbidwa ndi matabwa—izi zimaletsa kuwonongeka kapena kuwonongeka kwa milu yonse ikagwiritsidwa ntchito.
Chitetezo Choletsa Dzimbiri: Kuti muteteze milu ya mapepala ku dzimbiri, njira zodzitetezera monga kukulunga ndi madzi, kuphimba mafuta oletsa dzimbiri, kapena kuphimba ndi pulasitiki zingagwiritsidwe ntchito, kutengera zosowa zosungira ndi zoyendera.
Kuyendera kwa Mulu wa Mapepala a Chitsulo
Ntchito Zokweza: Milu ya mapepala ophatikizidwa imayikidwa m'magalimoto oyendera (magalimoto akuluakulu, ma flatbed) kapena m'makontena otumizira katundu pogwiritsa ntchito ma crane kapena ma forklift, kuonetsetsa kuti katunduyo akunyamulidwa bwino komanso motetezeka.
Kulamulira Kukhazikika kwa Mayendedwe: Mukanyamula katundu, mitolo iyenera kuyikidwa mokhazikika komanso yolimba kwambiri. Izi zimaletsa kusuntha, kuwerama, kapena kugundana pakati pa mitolo panthawi yonyamula katundu.
Kutsitsa Zinthu Pamalo Omwe Mukufuna: Akafika pamalo omangira, mitolo ya mapepala imatsitsidwa mwadongosolo komanso motsatizana—izi zimathandiza kuti anthu azitha kupeza mosavuta komanso kugwiritsa ntchito mosavuta ntchito zina zomangira.
FAQ
Q: Kodi mumapereka chithandizo ku msika waku America wa zipilala zachitsulo?
A: Inde, timapereka milu yachitsulo yapamwamba kwambiri pamsika waku America. Ndi maofesi am'deralo ku Latin America komanso gulu lothandiza makasitomala lolankhula Chisipanishi, timaonetsetsa kuti kulumikizana kwanu kukuyenda bwino komanso chithandizo chapamwamba pamapulojekiti anu m'derali.
Q: Kodi ma phukusi ndi kutumiza kwa mapepala achitsulo ku America ndi ati?
A: Kulongedza: Kulongedza mwaukadaulo, zipewa zoteteza kumapeto, ndi chitetezo cha dzimbiri chosankha. Kutumiza: Kutumiza zinthu motetezeka kudzera pa galimoto, flatbed kapena chidebe, ndi kutumiza mwachindunji kumalo anu ogwirira ntchito.
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