Mbale yachitsulo cha kaboni ya Q235B / Q355B | Mapepala achitsulo otentha opindidwa pakati
Kapangidwe ka Mankhwala (Kawirikawiri pa Q235B ndi Q355B)
Mbale yachitsulo ya Q235B Carbon Steel
| Chinthu | Zomwe zili mkati (%) |
| Kaboni (C) | ≤ 0.22 |
| Silikoni (Si) | ≤ 0.35 |
| Manganese (Mn) | ≤ 1.40 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfure (S) | ≤ 0.045 |
Mbale yachitsulo ya Q355B Carbon Steel
| Chinthu | Zomwe zili mkati (%) |
| Kaboni (C) | ≤ 0.24 |
| Silikoni (Si) | ≤ 0.55 |
| Manganese (Mn) | ≤ 1.60 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfure (S) | ≤ 0.035 |
| Niobium (Nb) | ≤ 0.07 |
| Vanadium (V) | ≤ 0.15 |
| Titaniyamu (Ti) | ≤ 0.20 |
Mankhwala awa amapangaQ235Byabwino pakugwira ntchito bwino kwa kapangidwe kake, komanso pankhani yaQ355B, chitsulocho chili ndi mphamvu zambiri komanso chimatha kugwiritsa ntchito bwino makina ndipo chili choyenera kwambiri pakupanga zinthu zolemera komanso uinjiniya.
Katundu wa Makina (Kupereka Mphamvu & Kulimba kwa Kugwira Ntchito)
Mbale yachitsulo ya Q235B Carbon Steel
Mphamvu Yotulutsa: ≥ 235 MPa
Mphamvu Yokoka: 370 - 500 MPa
Mbale yachitsulo ya Q355B Carbon Steel
Mphamvu Yotulutsa: ≥ 355 MPa
Mphamvu Yokoka: 470 - 630 MPa
| Tebulo Loyerekeza la Kunenepa kwa Gauge | ||||
| Gauge | Wofatsa | Aluminiyamu | Chitsulo chopangidwa ndi galvanized | Zosapanga dzimbiri |
| Gauge 3 | 6.08mm | 5.83mm | 6.35mm | |
| Gauge 4 | 5.7mm | 5.19mm | 5.95mm | |
| Gauge 5 | 5.32mm | 4.62mm | 5.55mm | |
| Gauge 6 | 4.94mm | 4.11mm | 5.16mm | |
| Gauge 7 | 4.56mm | 3.67mm | 4.76mm | |
| Gauge 8 | 4.18mm | 3.26mm | 4.27mm | 4.19mm |
| Gauge 9 | 3.8mm | 2.91mm | 3.89mm | 3.97mm |
| Gauge 10 | 3.42mm | 2.59mm | 3.51mm | 3.57mm |
| Gauge 11 | 3.04mm | 2.3mm | 3.13mm | 3.18mm |
| Gauge 12 | 2.66mm | 2.05mm | 2.75mm | 2.78mm |
| Gauge 13 | 2.28mm | 1.83mm | 2.37mm | 2.38mm |
| Gauge 14 | 1.9mm | 1.63mm | 1.99mm | 1.98mm |
| Gauge 15 | 1.71mm | 1.45mm | 1.8mm | 1.78mm |
| Gauge 16 | 1.52mm | 1.29mm | 1.61mm | 1.59mm |
| Gauge 17 | 1.36mm | 1.15mm | 1.46mm | 1.43mm |
| Gauge 18 | 1.21mm | 1.02mm | 1.31mm | 1.27mm |
| Gauge 19 | 1.06mm | 0.91mm | 1.16mm | 1.11mm |
| Gauge 20 | 0.91mm | 0.81mm | 1.00mm | 0.95mm |
| Gauge 21 | 0.83mm | 0.72mm | 0.93mm | 0.87mm |
| Gauge 22 | 0.76mm | 0.64mm | 085mm | 0.79mm |
| Gauge 23 | 0.68mm | 0.57mm | 0.78mm | 1.48mm |
| Gauge 24 | 0.6mm | 0.51mm | 0.70mm | 0.64mm |
| Gauge 25 | 0.53mm | 0.45mm | 0.63mm | 0.56mm |
| Gauge 26 | 0.46mm | 0.4mm | 0.69mm | 0.47mm |
| Gauge 27 | 0.41mm | 0.36mm | 0.51mm | 0.44mm |
| Gauge 28 | 0.38mm | 0.32mm | 0.47mm | 0.40mm |
| Gauge 29 | 0.34mm | 0.29mm | 0.44mm | 0.36mm |
| Gauge 30 | 0.30mm | 0.25mm | 0.40mm | 0.32mm |
| Gauge 31 | 0.26mm | 0.23mm | 0.36mm | 0.28mm |
| Gauge 32 | 0.24mm | 0.20mm | 0.34mm | 0.26mm |
| Gauge 33 | 0.22mm | 0.18mm | 0.24mm | |
| Gauge 34 | 0.20mm | 0.16mm | 0.22mm | |
Zinthu Zazikulu za Q235B / Q355B Carbon Steel Plate
Katundu Wokonza:
Makina ake ndi abwino, kuuma pang'ono, komanso kusinthasintha bwino, zomwe zimapangitsa kuti mbale zikhale zosavuta kudula, kupindika, ndi kupotoza.
Katundu wa Makina:
Kugubuduza kotentha kumawongolera kapangidwe ka mkati, kumawonjezera kuchulukana ndi mphamvu zonse pamene kumachepetsa zolakwika monga ming'alu ndi ma pores.
Ubwino Wapamwamba:
Malo ozungulira otentha akhoza kukhala ndi oxide scale komanso kusalala kochepa, zomwe zingawongoleredwe ndi mankhwala a pamwamba ngati pakufunika.
Mphamvu ndi Kulimba:
Q235B imapereka mphamvu yolimba komanso yolimba pang'ono, pomwe Q355B imapereka mphamvu zambiri komanso magwiridwe antchito abwino onyamula katundu komanso kulimba bwino.
Makulidwe osiyanasiyana:
Imapezeka mu makulidwe apakati mpaka olemera, yoyenera kugwiritsidwa ntchito m'mapangidwe ndi m'zonyamula katundu.
Mapulogalamu:
Amagwiritsidwa ntchito kwambiri pomanga, milatho, kupanga makina, kupanga zombo, zombo zopondereza, ndi mapulojekiti ena auinjiniya.
Wogulitsa Mbale Zachitsulo za Kaboni za Q235 Q345Ndi chitsulo chokhala ndi chitsulo ngati chinthu chachikulu komanso kuchuluka kwa kaboni pakati pa 0.12% ndi 2.0%. Chili ndi mbale yachitsulo yotsika ndi kaboni, mbale yachitsulo yapakatikati ndi kaboni, mbale yachitsulo yotsika ndi mbale yachitsulo yosakanikirana ndi mitundu ina yosiyanasiyana. Chifukwa cha makhalidwe ake abwino, mbale zachitsulo za kaboni zakhala zikugwiritsidwa ntchito kwambiri m'mafakitale ndi m'maboma.
Zindikirani:
1. Zitsanzo zaulere, chitsimikizo cha khalidwe la 100% pambuyo pa malonda, Thandizani njira iliyonse yolipira;
2. Mafotokozedwe ena onse a mapaipi ozungulira a carbon steel alipo malinga ndi zomwe mukufuna (OEM & ODM)! Mtengo wa fakitale mudzalandira kuchokera ku ROYAL GROUP.
Kulimba kwambiri: mbale yachitsulo cha kaboni chifukwa cha kuchuluka kwa kaboni, kotero kulimba kwake ndi kwakukulu kwambiri kuposa chitsulo wamba;
Katundu ndi Zambiri Zoyendera za Mbale za Chitsulo cha Carbon
Mphamvu YaikuluMphamvu yokoka ya mapepala achitsulo cha kaboni nthawi zambiri imakhala yokwera kuposa ya Inconel 625 alloy, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mafakitale ndi mainjiniya.
Kulemera ndi Mayendedwe: Mapepala achitsulo ndi olemera ndipo amafunika kunyamula ndi kunyamula bwino pogwiritsa ntchito magalimoto olemera.
Kulongedza: Pa nthawi yoyendera, kugwiritsa ntchito zinthu zoteteza monga zophimba, mapepala okutira, kapena zophimba kungathandize kuchepetsa kuwonongeka kwa pamwamba, dzimbiri, kapena chinyezi.
Kusankha Njira: Sankhani njira zotetezeka komanso zokhazikika, pewani misewu yopapatiza ndi misewu yamapiri kuti muchepetse zoopsa zoyendera.
Kusamalira NthawiKonzani nthawi yoyendera moyenera komanso pasadakhale kuti mukwaniritse zosowa za makasitomala ndikupewa nthawi yomwe magalimoto amadutsa kwambiri.
Njira Zotetezera: Kuti zitsimikizidwe kuti mayendedwe ndi otetezeka, kuyang'anira magalimoto kuyenera kuchitika, katundu ayenera kumangidwa bwino, ndipo malamulo achitetezo pamsewu ayenera kutsatiridwa.
Mayendedwe:Kutumiza mwachangu (Kutumiza zitsanzo), Ndege, Sitima, Dziko, Kutumiza panyanja (FCL kapena LCL kapena Bulk)
Q1: Kodi kusiyana pakati pa mbale zachitsulo za Q235B ndi Q355B ndi kotani?
A: Kawirikawiri, Q235B ndi chitsulo chomangidwa chomwe chimagwiritsidwa ntchito pa ntchito zambiri, pomwe Q355B ili ndi mphamvu zambiri zokolola komanso mphamvu yokoka, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ponyamula katundu wolemera.
Q2: Kodi ndi madera ati omwe amagwiritsidwa ntchito kwambiri pa mbale zachitsulo za Q235B ndi Q355B?
A: Amagwiritsidwa ntchito kwambiri m'magawo a zomangamanga ndi uinjiniya monga zomangamanga, milatho, kupanga makina, kupanga zombo, ndi zombo zopondereza.
Q3: Kodi mbale zachitsulo za Q235B ndi Q355B n'zosavuta kuzilumikiza? Kodi ndingazilumikize?
A: Inde, mitundu yonse iwiri ya mbale zachitsulo imatha kuwotcherera, ndipo nthawi zambiri, njira zowotcherera zachikhalidwe zimagwiritsidwa ntchito popanda kutentha pasadakhale kapena kutentha pambuyo pa kutentha.
Q4: Ndi mfundo ziti zokhuthala zomwe zilipo pa mbale zachitsulo cha kaboni chokhuthala chapakati?
A: Kukhuthala kwa mbale zachitsulo zokhuthala pakati nthawi zambiri kumakhala kuyambira mamilimita angapo mpaka mbale zokhuthala, kutengera zomwe polojekiti ikufuna.
Q5: Ndi mankhwala otani omwe alipo pamwamba?
Yankho: Mankhwala oletsa dzimbiri nthawi zambiri amaphatikizapo wakuda (wopindidwa pamwamba), pickling, sandblasting, ndi kupaka/kuphimba.
Q6: Kodi mumapereka Malipoti Oyang'anira Zinthu (MTC)?
A: Inde, timapereka Malipoti Oyang'anira Zinthu (MTC) ndi zikalata zina zabwino kuti tiwonetsetse kuti zinthuzo zikutsatira miyezo.
Q7: Kodi mungapereke kukula ndi ma phukusi apadera? Nanga bwanji za ntchito zodula? Nanga bwanji masiku otumizira?
A: Inde, timapereka makulidwe, m'lifupi, m'litali, ndi ntchito zodulira zomwe mwasankha. Pemphani mtengo wa zinthu zomwe mwasankha tsopano.










