Mulu wa Mapepala Achitsulo Otentha Ozungulira U/Z Type II III IIIA IV VL

Mulu wa Chitsulo Chotentha Chozunguliridwa cha U/Z Type II III IIIA IV VL Chithunzi Chodziwika

Kufotokozera Kwachidule:

Mulu wa chitsulo chokulungidwa ndi gawo lolumikizana mwamphamvu kwambiri lomwe limapezeka kwambiri mu uinjiniya wa m'nyanja ndi maziko ndi kumanga makoma osungira. Poyerekeza ndi milu yozizira, mulu wa chitsulo chokulungidwa ndi kutentha uli ndi kulimba kwapamwamba, magawo apamwamba, komanso magwiridwe antchito abwino osalowa madzi.

Kampani ya China Royal Steel imapereka mitundu yonse ya mapepala a U ndi Z, komanso mtundu wamba wa Model Type II, Type III, Type IIIA, Type IV ndi VL, kuti agwiritsidwe ntchito kwakanthawi komanso kosatha.

Dzina la Kampani:CHINA CHITSULO CHACHIFUMU

Kalasi yachitsulo:A36/A572 Gr50/A992/S355GP/SY295/SY390/Q235B/Q355B

Muyezo wopanga:ASTM / EN / JIS /GB

Zikalata:ISO9001, BV, CE

Nthawi Yolipira:30%TT+70%

MOQ:Matani 10

Nthawi yoperekera:Masiku 7-15

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tsatanetsatane wa Zamalonda

Mbali	Kufotokozera
Muyezo	ASTM A328 / EN 10248 / JIS A5528 / GB/T 29737
Giredi	ASTM A572 Gr.50 / Q235B / Q345B / SY295 / SY390 / S235JR / S275JR
Mtundu	Mapepala a U-Type / Z-Type / Larssen Sheet Mulu
Kupanga	Mulu wa Mapepala a Chitsulo Opangidwa ndi Kutentha / Ozizira
Utali	6m – 18m (Utali Wopezeka Mwamakonda)
M'lifupi	200mm – 900mm (Kutengera ndi Mbiri)
Kukhuthala	4mm - 12mm
Pamwamba	Kumaliza kwa Mill / Wokutidwa / Wotentha-Kuviika Galvanized
Zokonzeka Zogulitsa	Matani 80000+ Akupezeka
Kutumizidwa ku	Kum'mwera chakum'mawa kwa Asia / Middle East / America / Europe
Kutumiza	Mtengo Wachindunji wa Fakitale, Masiku 7–15

Yang'anani Zaposachedwa Zamalonda & Mtengo

Chida chachitsulo cha mulu wa mankhwala

Muyezo	Giredi	C (%)	Mn (%)	P (%)	S (%)	Si (%)
GB/T 29737	Q235B	≤0.22	≤1.40	≤0.035	≤0.035	≤0.35
GB/T 29737	Q345B	≤0.20	1.00–1.60	≤0.035	≤0.035	≤0.50
ASTM	A36	≤0.25	0.80–1.20	≤0.04	≤0.05	0.15–0.40
ASTM	A572 Gr.50	≤0.23	0.67–1.65	≤0.035	≤0.04	≤0.50
ASTM	A992	≤0.23	0.50–1.70	≤0.035	≤0.045	≤0.50
EN 10248	S235JR	≤0.17	≤1.40	≤0.035	≤0.035	≤0.35
EN 10248	S275JR	≤0.22	≤1.50	≤0.035	≤0.035	≤0.55
EN 10248	S355JR	≤0.22	≤1.60	≤0.035	≤0.035	≤0.55
JIS	SY295	≤0.22	0.50–1.60	≤0.035	≤0.035	0.20–0.35
JIS	SY390	≤0.22	0.80–1.60	≤0.035	≤0.035	0.20–0.50
JIS	SY490	≤0.23	0.90–1.60	≤0.035	≤0.035	0.20–0.55

Katundu wa Makina a Mulu wa Mapepala a Chitsulo

Muyezo	Giredi	Mphamvu Yotulutsa (MPa)	Mphamvu Yokoka (MPa)	Kutalika (%)	Kuuma (HB)
GB/T 29737	Q235B	235	370–500	≥26	120–160
GB/T 29737	Q345B	345	470–630	≥20	140–180
ASTM	A36	250	400–550	20	119–159
ASTM	A572 Gr.50	345	450–620	18–21	140–180
ASTM	A992	345	450–620	18–22	140–180
EN 10248	S235JR	235	360–510	≥26	120–160
EN 10248	S275JR	275	430–580	≥23	130–170
EN 10248	S355JR	355	470–630	≥20	140–180
JIS	SY295	295	430–570	≥22	130–170
JIS	SY390	390	520–650	≥20	140–180
JIS	SY490	490	560–690	≥18	150–190

Zolemba:

Mphamvu Yobereka ReH = Mphamvu Yobereka

Mphamvu Yolimba Rm = Mphamvu Yolimba

Kutalika A = Kutalika (kuchuluka kwa kutalika pambuyo pa kusweka)

Kuuma = Kuuma kwa Brinell, HB ikuyimira kuuma kwa Brinell.

Kukula kwa Mulu wa Mapepala a Chitsulo

Gawo	Miyeso			Malo Ogawika	Misa		Mphindi	Modulus
	M'lifupi	Kutalika	Kukhuthala		Mulu	Khoma	ya kusakhala ndi mphamvu	ya gawo
	w	h	t		Mulu	Khoma
	mm	Mm	mm	cm2/mulu	makilogalamu/m	makilogalamu/m2	cm4/m	cm3/m
ⅠA	400	85	8	45.21	35.5	88.8	4500	529
Ⅱ	400	100	10.5	61.2	48	120	8740	874
Ⅲ	400	125	13	76.4	60	150	16800	1340
ⅢA	400	150	13.1	74.4	58.4	146	22800	1520
Ⅳ	400	170	15.5	97	76.1	190	38600	2270
ⅤL	500	200	24.3	133.8	105	210	63000	3150
ⅥL	500	225	27.6	153	120	240	86000	3820
ⅡW	600	130	10.3	78.7	61.8	103	13000	1000
ⅢW	600	180	13.4	104	81.6	136	32400	1800
ⅣW	600	210	18	135.3	106	177	56700	2700

Mukufuna kudziwa zambiri za specifications ndi miyeso ya milu ya chitsulo?

Tsitsani Katalogi Yonse

Kutseka kwa Mulu wa Mapepala a Chitsulo ndi magwiridwe antchito osalowa madzi

Kapangidwe: Mulu wa Mapepala a Chitsulo Olumikizana, kulola mpweya kulowa ≤1×10⁻⁷ cm/s

Americas: Imakwaniritsa muyezo wa ASTM D5887 wa Liner kuti ichepetse kutuluka kwa madzi pansi pa ng'oma

Kum'mwera chakum'mawa kwa AsiaMadzi a pansi pa nthaka salowa m'madzi nthawi yamvula yamvula

Njira Yopangira Mulu wa Mapepala a Chitsulo

Gawo	Kufotokozera
1. Kupanga Zitsulo	Kusungunula zipangizo zopangira mu Electric Arc Furnace (EAF) kapena Basic Oxygen Furnace (BOF) kuti apange ma billets achitsulo.
2. Kuponya	Kuyika mosalekeza ma billets achitsulo mu slabs, maluwa, kapena ma billets kutengera mtundu wa chinthucho.
3. Kutentha Kwambiri / Kupanga Kozizira	Yotenthedwa Kwambiri:Kutenthetsa ma slabs ndi kuyika mu H-beams, sheet mulu, kapena mbale. Zopangidwa ndi Zipatso Zozizira:Kupinda kapena kukanikiza mapepala achitsulo mu mawonekedwe a U-type, Z-type, kapena Larssen pa kutentha kwa chipinda.
4. Kudula ndi Kupanga	Kudula chitsulo kutalika kofunikira (6–18m) ndi kupanga ma profiles molondola malinga ndi miyezo ya kapangidwe (ASTM / EN / JIS / GB).
5. Chithandizo cha pamwamba	Kumalizidwa kwa mphero, kopakidwa utoto/kupakidwa utoto, kapena koviikidwa ndi galvanized yotentha kuti iteteze dzimbiri komanso kuti ikhale nthawi yayitali yogwira ntchito.
6. Kuwongolera Ubwino ndi Kuyang'anira	Kuyesa kwa makina ndi mankhwala, kuyang'ana miyeso, ndi kuyang'ana khalidwe la pamwamba kuti zikwaniritse miyezo yoyenera.
7. Kulongedza ndi Kutumiza	Kulumikiza zinthu, kukonza dzimbiri ngati pakufunika, komanso kukonzekera kutumizidwa mwachindunji ku fakitale (kutumizidwa kwa masiku 7-15).

Mulu wa pepala lachitsulo Njira yopangira

Pamwamba pa Mulu wa Mapepala a Chitsulo

Americas:HDG monga ASTM A123 (chophimba cha zinki chaching'ono ≥ 85 µm); chophimba cha 3PE ndi chosankha; zonse zomaliza zimagwirizana ndi RoHS.

Kum'mwera chakum'mawa kwa Asia:Kukhuthala kwa hot dip galvanized ndi hollyh (kupitirira 100μm), ndipo zigawo ziwiri za epoxy coating coal tar zimayikidwa, zitha kupakidwa mchere kuti ziyesedwe kwa maola 5000 popanda dzimbiri, ndiye zabwino kwambiri zogwiritsira ntchito malo otentha a m'nyanja.

NTCHITO

Uinjiniya wa Zam'madzi ndi Zam'mphepete mwa Madzi- Pa makoma a doko, zipilala ndi doko, nyumba zapamwamba komanso zokhalitsa za m'nyanja ndizofunikira.

Kukhazikika kwa Banki ndi Kulamulira Kusefukira kwa Madzi- Amateteza magombe a mitsinje ndi mipanda ku kukokoloka kwa nthaka ndi kusefukira kwa madzi.

Makoma Osungira ndi Kufukula- Imasunga zipinda zapansi ndi malo okumbidwa mosamala, kuphatikizapo ma cofferdams ndi gombe.

Mapulojekiti a Zamalonda ndi Zomangamanga- Kuonetsetsa kuti maziko olimba a milatho, misewu ikuluikulu, malo opangira magetsi, ndi malo opangira zinthu ali bwino.

Kapangidwe Kakanthawi / Kosatha– Milu yopangidwa ndi kuzizira yogwiritsidwa ntchito kwakanthawi; milu yozunguliridwa ndi kutentha yogwiritsidwa ntchito poyambira madzi akuya kapena maziko olemera.

Mulu wa chitsulo chopindidwa chotentha chooneka ngati U (5)

Chifukwa Chake Sankhani Chitsulo Chachifumu cha China pa Milu ya Mapepala Achitsulo

1. Mitundu Yosiyanasiyana ya Magawo

Mitundu yosiyanasiyana ya ma profiles okhala ndi mawonekedwe osiyanasiyana a geometrical, zomwe zimathandiza kusankha njira yabwino kwambiri komanso yotsika mtengo pa projekiti iliyonse. Kuchuluka kwa ma sheet opangidwa ndi U-type hot-rolled sheet mulu nthawi zambiri kumaposaMatani 80,000.

2. Kapangidwe kabwino kwambiri

Kuphatikiza kwa ma profiles a mafunde akuya ndi ma flange okhuthala kumatsimikizira mphamvu yabwino kwambiri komanso mphamvu yabwino kwambiri yonyamula katundu.

3. Kapangidwe Kogwiritsidwanso Ntchito

Kapangidwe ka magawo ofanana kumathandiza kuti ntchito yochotsa ndi kugwiritsanso ntchito ikhale yosavuta, kuchepetsa ndalama zomwe zimagwiritsidwa ntchito pomanga pulojekiti yonse komanso kukonza kukhazikika kwa zinthu.

4. Mayankho Osonkhanitsidwa ndi Fakitale

Milu imatha kusonkhanitsidwa pasadakhale m'magulu awiriawiri pa mphero, kuonetsetsa kuti kuyika kwake kukuyenda bwino, kukhazikika bwino, komanso kugwira ntchito bwino pamalopo.

Makasitomala amabwera ku fakitale kudzayang'ana milu ya mapepala achitsulo

pepala lachitsulo mulu-china royal steel2 (1)

chitsulo chachitsulo chozungulira-china chachifumu chachitsulo1 (1)

Pezani Mtengo Waposachedwa

Kulongedza ndi Kutumiza

Ma phukusi Oyenera Kutumiza Kunja:Milu ya mapepala achitsuloZingwe zachitsulo zimamangidwa mwamphamvu ndipo zimalimbikitsidwa kuti zilimbikitse ndikuletsa kusinthika kwa zinthu zikamadutsa.

Chitetezo Choletsa Kudzikundikira:Mafuta osapsa dzimbiri, zokutira pulasitiki kapena ma phukusi osalowa madzi angaperekedwe kuti azigwiritsidwa ntchito pa mtunda wautali komanso paulendo wapamadzi.

Ntchito Zopangira Ma Packaging Zapadera:Ma phukusiwo akhoza kusinthidwa kuti agwirizane ndi zosowa za polojekitiyi, monga kulemba chizindikiro chapadera, kulemba zilembo kapena njira zina zodzitetezera.

Kutsegula Mwachangu:Upangiri wa akatswiri pakukweza katundu kuti akulitse malo okhala ndi zidebe (20GP / 40GP / Bulk vessel) zomwe zingachepetse mtengo wonyamula katundu.

Kutumiza Mwachangu:Pali zinthu zokonzeka kutumizidwa mkati mwa masiku 7-15 kuti zithandizire kufunika kwa ntchito.

Zochitika Padziko Lonse Zotumiza Zinthu:Kutumiza katundu wambiri ku South East Asia, Middle East, America, Europe, kumakupangitsani kukhala ndi mtendere wamumtima pa nkhani ya mayendedwe ndi zikalata.

Mulu wa chitsulo chopindidwa chotentha chooneka ngati U (7)

FAQ

Q1: Kodi pali kusiyana kotani pakati pa milu ya mapepala a mtundu wa II, III, IIIA ndi IV?

A: Kusiyana kwakukulu kuli mu makulidwe ndi magawo a magawo. Mitundu yapamwamba (III, IV, VL) imapereka mphamvu yonyamula katundu wamphamvu ndipo ndi yoyenera ntchito zolemera.

Q2: Kodi ubwino wa milu ya mapepala otentha ndi wotani?

Yankho: Milu ya mapepala otentha okulungidwa imapereka kulimba bwino, maloko olimba, ndipo ndi abwino kwambiri kuti igwiritsidwe ntchito kwa nthawi yayitali komanso m'madzi.

Q3: Kodi mungapereke kukula koyenera?

A: Inde, timathandizira kutalika, makulidwe, ndi zokutira zomwe zasinthidwa malinga ndi zofunikira pa polojekiti.

Q4: Kodi nthawi yanu yobweretsera ndi iti?

A: Kukula kokhazikika kumapezeka mkati mwa masiku 7-15, kutengera katundu ndi kuchuluka kwa oda.

Q5: Mulingo uti womwe mumapereka?

A: Timapereka mapepala ovomerezedwa ndi ASTM, EN, ndi JIS okhala ndi malipoti athunthu owunikira.

Yapitayi: Kapangidwe ka Masitepe Achitsulo Amakono a M'nyumba ndi Panja

Ena: Mtengo wa JIS G3101 SS400 H | Wogulitsa wa JIS Standard China | Mtengo wa Chitsulo Chomangira

Lembani uthenga wanu apa ndipo mutitumizireni