Libalaka tsa Tšepe ea H e Chesitsoeng e Ikhethileng ea ASTM A36/A572/A992 Standards Structure Steel Floor Columns for Construction

Mahlakore a Tšepe a H a Chesitsoeng a Ikhethileng a ASTM A36/A572/A992 Maemo a Tshireletso ea Meaho bakeng sa Kaho Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Lehlaseli la Hke sehlahisoa se tsebahalang haholo ka tšepe ea sebopeho se ka hlalosoang e le karolo e tšekaletseng ea leballo e shebahala joaloka tlhaku ea H. H Liballo li tšoana le Liballo tsa I empa li na le li-flange tse pharaletseng, botenya bo sa fetoheng, le bokhoni ba ho jara moroalo o phahameng ho feta liballo tsa I tsa setso, sena se etsa hore li tšoanelehe hantle bakeng sa mosebetsi oa kaho le boenjiniere ba sejoale-joale.

Sebaka sa Tšimoloho::Chaena

Lebitso la Letšoao::Sehlopha sa Tšepe sa Borena

Nomoro ea Mohlala::RY-H2510

Melao ea Tefo le Thomello::Bonyane ba Odara Bongata: Lithane tse 5

Theko::USD650-USD880

Lintlha tsa ho paka ::Ho Romela Liphutheloana tse sa Keneng Metsing le ho li Kopanya le ho li Sireletsa

Nako ea thomello::E teng setokong kapa matsatsi a 10-25 a ho sebetsa

Melao ea Tefo::T/T, Western Union

Bokhoni ba ho Phepelo ::Lithane tse 5000 ka Khoeli

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Maemo a Boitsebiso	A36/A992/A572 Kereiti ea 50	Matla a Tekanyo	≥345MPa
Litekanyo	W6×9, W8×10, W12×30, W14×43, jj.	Bolelele	Setoko sa 6 m & 12 m, Bolelele bo Ikhethileng
Mamello ea Tekanyo	E lumellana le GB/T 11263 kapa ASTM A6	Setifikeiti sa Boleng	Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV
Qetello ea Bokaholimo	Pente e nang le galvanizing e chesang, pente, jj. E ka fetoloa	Likopo	Liindasteri, matlo a polokelo ea thepa, mehaho ea khoebo, mehaho ea bolulo, marokho

FUMANA KHOTETSO

Lintlha tsa Tekheniki

Sebopeho sa Khemikhale sa ASTM A36/ASTM A992/ASTM A572 W-beam (kapa H-beam)

Sehlopha sa tšepe	Khabone,	Manganese,	Fosforase,	Sebabole,	Silicone,
Sehlopha sa tšepe	boholo,%	%	boholo,%	boholo,%	%
A36	0.26	--	0.04	0.05	≤0.40
TLHOKOMELISO: Dikahare tsa koporo di a fumaneha ha odara ya hao e hlalositswe.

Kereiti ea Tšepe		Khabone, palo e kahodimo, %	Manganese, %	Silicone, palo e kahodimo, %	Vanadium, palo e kahodimo, %	Columbus, palo e kahodimo, %	Fosforase, palo e kahodimo, %	Sebabole, palo e kahodimo, %
ASTMA992		0.23	0.50 - 1.60	0.40	0.15	0.05	0.035	0.045

Ntho	Sehlopha	Khabone, boholo, %	Manganese, boholo ba eona, %	Silicon, boholo, %	Phosphorusmax, %	Sebabole, boholo, %
Libalaka tsa tšepe tsa A572	42	0.21	1.35	0.40	0.04	0.05
	50	0.23	1.35	0.40	0.04	0.05
	55	0.25	1.35	0.40	0.04	0.05

Thepa ea Mechini ea ASTM A36/A992/A572 W-beam (kapa H-beam)

Kereiti ea Tšepe		Matla a tšepe, ksi[MPa]	Ntlha ea tlhahiso, ksi[MPa]	Ho lelefatsa ka lisenthimithara tse 8.[200] mm], bonyane,%	Ho lelefatsa ka lisenthimithara tse 2.[50] mm], bonyane,%
A36		58-80 [400-550]	36[250]	20.00	21

Kereiti ea Tšepe		Matla a ho thapolla, ksi	Ntlha ea tlhahiso, bonyane, ksi
ASTM A992		65	65

Ntho	Sehlopha	Ntlha ea tlhahiso ea bonyane, ksi[MPa]	Matla a ho tenyetseha, bonyane, ksi[MPa]
Libalaka tsa tšepe tsa A572	42	42[290]	60[415]
	50	50[345]	65[450]
	55	55[380]	70[485]

Boholo ba ASTM A36 / A992 / A572 ba Flange H-beam bo pharaletseng - W Beam

Tlhophiso	Litekanyo					Liparamente tse sa fetoheng
Tlhophiso	Litekanyo					Motsotso oa Bofokoli		Modulus ea Karolo
Imperial (ka x lb/ft)	Botebo (ka hare)	Bophara (ka hare)	Botenya ba webo (ka hare)	Sebaka sa Karolo (ka hare ho 2)	Boima ba 'mele (lb/ft)	Ix(ka hare ho 4)	Iy(ka hare ho 4)	Bophahamo (ka hare ho 3)	Wy(ka 3)
Bophara ba 27 x 178	27.8	14.09	0.725	52.3	178	6990	555	502	78.8
Bophara ba 27 x 161	27.6	14.02	0.660	47.4	161	6280	497	455	70.9
Bophara ba 27 x 146	27.4	14	0.605	42.9	146	5630	443	411	63.5
Bophara ba 27 x 114	27.3	10.07	0.570	33.5	114	4090	159	299	31.5
Bophara ba 27 x 102	27.1	10.02	0.515	30.0	102	3620	139	267	27.8
Bophara ba 27 x 94	26.9	10	0.490	27.7	94	3270	124	243	24.8
Bophara ba 27 x 84	26.7	9.96	0.460	24.8	84	2850	106	213	21.2
Bophara ba 24 x 162	25	13	0.705	47.7	162	5170	443	414	68.4
Bophara ba 24 x 146	24.7	12.9	0.650	43.0	146	4580	391	371	60.5
Bophara ba 24 x 131	24.5	12.9	0.605	38.5	131	4020	340	329	53.0
Bophara ba 24 x 117	24.3	12.8	0.55	34.4	117	3540	297	291	46.5
Bophara ba 24 x 104	24.1	12.75	0.500	30.6	104	3100	259	258	40.7
Bophara ba 24 x 94	24.1	9.07	0.515	27.7	94	2700	109	222	24.0
Bophara ba 24 x 84	24.1	9.02	0.470	24.7	84	2370	94.4	196	20.9
Bophara ba 24 x 76	23.9	9	0.440	22.4	76	2100	82.5	176	18.4
Bophara ba 24 x 68	23.7	8.97	0.415	20.1	68	1830	70.4	154	15.7
Bophara ba 24 x 62	23.7	7.04	0.430	18.2	62	1550	34.5	131	9.8
Bophara ba 24 x 55	23.6	7.01	0.395	16.2	55	1350	29.1	114	8.3
Bophara ba 21 x 147	22.1	12.51	0.720	43.2	147	3630	376	329	60.1
Bophara ba 21 x 132	21.8	12.44	0.650	38.8	132	3220	333	295	53.5
Bophara ba 21 x 122	21.7	12.39	0.600	35.9	122	2960	305	273	49.2
Bophara ba 21 x 111	21.5	12.34	0.550	32.7	111	2670	274	249	44.5
Bophara ba 21 x 101	21.4	12.29	0.500	29.8	101	2420	248	227	40.3
Bophara ba 21 x 93	21.6	8.42	0.580	27.3	93	2070	92.9	192	22.1
Bophara ba 21 x 83	21.4	8.36	0.515	24.3	83	1830	81.4	171	19.5
Bophara ba 21 x 73	21.2	8.3	0.455	21.5	73	1600	70.6	151	17.0
Bophara ba 21 x 68	21.1	8.27	0.430	20.0	68	1480	64.7	140	15.7
Bophara ba 21 x 62	21	8.24	0.400	18.3	62	1330	57.5	127	13.9
Bophara ba 21 x 57	21.1	6.56	0.405	16.7	57	1170	30.6	111	9.4
Bophara ba 21 x 50	20.8	6.53	0.380	14.7	50	984	24.9	94.5	7.6
Bophara ba 21 x 44	20.7	6.5	0.350	13.0	44	843	20.7	81.6	6.4

Tobetsa Konopo e ka ho le letona

Khoasolla Litlhaloso le Litekanyo tsa morao-rao tsa W beam.

Tlanya mona

Qetello ea Bokaholimo

lebone la h-borele le entsoeng ka galvanized

oli-e ntšo-bokaholimo-h-borena-ba borena

Bokaholimo bo Tloaelehileng

Bokaholimo ba Galvanizing (botenya ba galvanizing bo chesang ≥ 85μm, bophelo ba tšebeletso ho fihlela lilemo tse 15-20),

Bokaholimo ba Oli e Ntšo

Kopo e ka Sehloohong

astm-a992-a572-h-beam-application-borena-tšepe-ea-sehlopha-2

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-3

Mosebetsi oa Tšepe oa Kaho: Libalaka tsa foreimi le litšiea bakeng sa mehaho e melelele ea liofisi, ea bolulo, ea mabenkele a maholo le e meng; mehaho e meholo le libalaka tsa kreine bakeng sa lifeme tsa indasteri.

Boenjiniere ba Borokho: Litsamaiso tsa mathule le meaho e meng bakeng sa marokho a manyane le a mahareng a litsela tse kholo le a terene.

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-4

astm-a992-a572-h-beam-application-borena-tšepe-ea borena-sehlopha-1

Boenjiniere ba toropo le bo ikhethang:Ho kenyeletsoa liteishene tsa terene e ka tlas'a lefatše, litšehetso tsa liphaephe tsa litoropo, metheo ea kreine ea litora le litšehetso tsa kaho tsa nakoana.

Boenjiniere ba Machaba: Lihlahisoa tsa rona li entsoe ho latela maemo a moralo oa sebopeho sa tšepe a Amerika Leboea le a mang a tsebahalang machabeng.

Melemo ea Sehlopha sa Tšepe sa Royal (Ke Hobane'ng ha Sehlopha sa Borena se Ikhetha Bakeng sa Bareki ba Amerika?)

1) Ofisi ea Lekala - Tšehetso ka Sepanishe, thuso ka ho hlakola thepa ea lekgetho, jj.

2) Ho na le lithane tse ka bang 5,000 tsa setoko se teng, ka mefuta e fapaneng ea boholo

3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela joalo ka CCIC, SGS, BV, TUV ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng.

Ho paka le ho tlisa

Sephutheloana se Sireletsang:
Sephutheloana se seng le se seng se phuthetsoe ka thata ka seile e boima. Ho thibela tšenyo ea mongobo, mekotla e 2-3 ea desiccant e beoa ka har'a sephutheloana se seng le se seng, e lateloa ke lera le ka ntle la sekoahelo se sa keneleng metsi se koetsoeng ka mocheso.

Mokhoa oa ho Kopanya:
Liphutheloana li tlamelloa ka ho sebelisa marapo a tšepe a bophara ba 12-16 mm, a etselitsoeng ho fihlela litlhoko tsa ho phahamisa le ho sebetsana le tsona likoung tsa US, ka boima ba karolelano ba sephutheloana ba lithane tse 2-3.

Ho ngolwa ha Melao:
Mabitso a hlakileng a lipuo tse peli (Senyesemane le Sepanishe) a hoketsoe sehlopheng se seng le se seng, a bonts'a tlhahisoleseling ea bohlokoa ho kenyeletsoa le kereiti ea thepa, litlhaloso, khoutu ea HS, nomoro ea sehlopha, le litšupiso tse tsamaellanang tsa tlaleho ea liteko.

Ho Sebetsana le H-Beam e Khōlō ka ho Fetisisa:
Bakeng sa tšepe e kgolo ya karolo ya H e bolelele ba karolo ya 800 mm kapa ho feta, bokaholimo bo hlwekiswa ka oli e thibelang mafome ya maemo a indasteri, e omiswe ka moya, ebe e kwahelwa ka botlalo ka tarpaulin bakeng sa tshireletso e matlafaditsweng ya mafome.

Tšehetso ea Thepa:
Re tsamaisa marangrang a sebetsang hantle a thepa a tšehetsoang ke likamano tsa nako e telele le mela e meholo ea ho romella thepa joalo kaMaersk (MSK), MSC, le COSCO, ho netefatsa hore thepa e tla fanoa ka nako e nepahetseng le e tšepahalang.

Netefaletso ea boleng:
Mekhoa eohle ea ho paka le ho tsamaisa e latela ka tieoSistimi ea taolo ea boleng ba ISO 9001, ka taolo e felletseng e akaretsang thepa ea ho paka, mekhoa ea ho sebetsana le eona, le litokisetso tsa lipalangoang. Sena se tiisa hore mahlakore a H a lula a le boemong bo botle ho tloha tlhahisong ho isa phanong ea ho qetela, a tšehetsa ts'ebetso ea projeke e boreleli le e sa sitisoeng ke letho.

LBH

P: Litekanyetso tsa tšepe ea hau ea H Beam bakeng sa limmaraka tsa Amerika Bohareng ke life?
K: Li-H Beam tsa rona li hlahisoa ho latela ASTM A36 le ASTM A572 Kereiti ea 50, e leng limaraka tse amoheloang haholo ho pholletsa le Amerika Bohareng. Re ka boela ra fana ka thepa ho latela melaoana ea lehae joalo ka litlhoko tsa NOM bakeng sa Mexico, jj., ha bareki ba kopa.

P: Nako ea ho isa thepa ho ea Panama e nka nako e kae?
K: Thomello ea leoatleng e nka matsatsi a 28-32 ho tloha Koung ea Tianjin ho ea Colon Free Zone. Nako eohle ea ho romella thepa ke matsatsi a ka bang 45-60 ho kenyeletsoa le mekhoa ea tlhahiso le ea lekhetho. Bakeng sa tšebeletso e potlakileng ea ho tlisa thepa, ka kopo ikopanye le rona hang-hang ho buisana ka lintlha tse ling tsa odara ea hau.

P: Na le fana ka tšebeletso ea ho tlosa thepa ea lekgetho?
K: E. Re sebelisane 'moho le barekisi ba lekhetho ba nang le botumo bo botle Amerika Bohareng ho nolofatsa ts'ebetso ea ho romella liphatlalatso tsa thepa e tsoang kantle ho naha, litefiso le mekhoa e meng ea ho etsa thomello e se nang mathata le e felileng.