Izindinganiso ze-ASTM/ACI ezithengiswa ngobuningi A36 A572 A992 W Beam: Ukusekelwa Okuthembekile Kwemigwaqo, Amabhuloho kanye Nezindawo Zokugcina Izimpahla Umkhiqizi Nomhlinzeki

Izindinganiso ze-ASTM/ACI A36 A572 A992 W Beam: Ukusekelwa Okuthembekile Kwemigwaqo, Amabhuloho Nezindawo Zokugcina Izimpahla

Izindinganiso ze-ASTM/ACI A36 A572 A992 W Beam: Ukusekelwa Okuthembekile Kwemigwaqo, Amabhuloho kanye Nezindawo Zokugcina Izimpahla Isithombe Esifakiwe

Incazelo emfushane:

Amaphrofayili e-ASTM A36/A572/A992 Winikeza amandla adingekayo ngokuphila isikhathi eside kwenkonzo. Yizinto ezisekelayo ezithandwa kakhulu ekwakhiweni kwemigwaqo, ekwakhiweni kwamabhuloho, kanye nasezakhiweni zensimbi zokugcina impahla.

Okujwayelekile:I-ASTM A36 / A572 / A992

Uhlobo Lomkhiqizo:Umsebe W / Umsebe Wide Flange

Izinto:Insimbi Yekhabhoni Egoqwe Kakhulu

Amandla:Isilinganiso Esiphezulu Samandla Nesisindo

Izicelo:Imigwaqo, Amabhuloho, Izindawo Zokugcina Izimpahla, Izakhiwo Zezakhiwo

Ukucubungula:Ukushibilika Okuhle Kakhulu Nokusebenza Kahle

Isevisi:Ubude Obungokwezifiso Nokulethwa Okusheshayo

Sithumelele i-imeyili I-Whatsapp I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isingeniso Somkhiqizo

Into	Imininingwane	Into	Imininingwane
Izinto Ezibalulekile Nezijwayelekile	I-ASTM A36 / A992 / A572 Ibanga 50	Amandla Okukhiqiza	≥ 345 MPa (ihlangabezana nezidingo zensimbi yesakhiwo saseNyakatho Melika)
Ubukhulu	I-W6×9, i-W8×10, i-W12×30, i-W14×43, kanye nezinye izinhlobo zosayizi ezijwayelekile ezitholakalayo	Ubude	Ubude besitoko obujwayelekile: 6 m / 12 m; ubude obungokwezifiso bunqunywa ngokwezincazelo zephrojekthi yakho
Ukubekezelelana Okulinganiselwe	Ihambisana ne-ASTM A6 (izinga laseNyakatho Melika) kanye ne-GB/T 11263	Ikhwalithi Nokuhlolwa	Isitifiketi se-ISO 9001; imibiko ephelele yokuhlola ye-SGS/BV evela eceleni iyatholakala
Ukwelashwa Okuphezulu	Upende we-galvanizing oshisayo, ovimbela ukugqwala, noma owenziwe ngokwezifiso ukuhlangabezana nezimo zesayithi	Izicelo	Amabhuloho, izindawo zokugcina impahla, izitshalo zezimboni, izakhiwo zebhizinisi, kanye nohlaka lwezakhiwo zokuhlala

Idatha Yobuchwepheshe

I-ASTM A36/ASTM A992/ASTM A572 Ukwakheka Kwamakhemikhali Okune-W (noma i-H-beam)

Ibanga lensimbi	Ikhabhoni, ubuningi,%	I-Manganese, %	I-phosphorus, ubuningi,%	Isibabule, ubuningi,%	I-Silicon, %
A36	0.26	--	0.04	0.05	≤0.40
QAPHELA: Okuqukethwe kwethusi kuyatholakala uma i-oda lakho licacisiwe.

Ibanga Lensimbi		Ikhabhoni, ubuningi, %	I-Manganese, %	I-Silicon, ubuningi, %	I-Vanadium, ubuningi, %	I-Columbia, ubuningi, %	I-phosphorus, ubuningi, %	Isibabule, ubuningi, %
I-ASTMA992		0.23	0.50 - 1.60	0.40	0.15	0.05	0.035	0.045

Into	Ibanga	Ikhabhoni, ubuningi, %	I-Manganese, ephezulu, %	I-Silicon, ubuningi, %	I-Phosphorusmax, %	I-Sulphur, ubuningi, %
Insimbi ye-A572imishayo	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

Impahla Yomshini ye-ASTM A36/A992/A572 W-beam (noma i-H-beam)

Insimbi Gi-rade		Amandla okuqina, ksi[MPa]	Iphuzu lokukhiqiza okungenani, ksi[MPa]	Ukuphakama ngamasentimitha angu-8.[200] mm], ubuncane,%	Ukuphakama ngamasentimitha angu-2.[50] mm], ubuncane,%
A36		58-80 [400-550]	36[250]	20.00	21

Ibanga Lensimbi		Amandla okudonsa, ksi	Iphuzu lokukhiqiza, ubuncane, i-ksi
I-ASTM A992		65	65

Into	Ibanga	Iphuzu le-Yield min,ksi[MPa]	Amandla okudonsa, min, ksi[MPa]
Imishayo yensimbi ye-A572	42	42[290]	60[415]
	50	50[345]	65[450]
	55	55[380]	70[485]

Ubukhulu be-ASTM A36 / A992 / A572 Beam Ebanzi Ye-Flange H-beam - W Beam

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

Chofoza Inkinobho Kwesokudla

Landa Imininingwane kanye nobukhulu be-W beam yakamuva.

Chofoza lapha

Ukuqedwa Komphezulu

Ubuso Obujwayelekile

Ubuso Obucwebezelayo (ubukhulu be-hot-dip galvanizing ≥ 85μm, impilo yesevisi efika eminyakeni eyi-15-20),

umphezulu wamafutha omnyama u-h beam royal

Ubuso Bamafutha Amnyama

Isicelo Esiyinhloko

Ukunquma usayizi ofanele we-W beam (eyaziwa nangokuthi i-Wide Flange Beam) akusekelwe nje ekubalweni komthwalo, kodwa futhi nasohlotsheni lwesakhiwo, ububanzi, kanye nokucatshangelwa komklamo. Ubukhulu obuhlukahlukene be-beam kanye namabanga asetshenziswayo ukuhambisana nezidingo ezahlukene zokusetshenziswa ukuze kuphephe futhi kusebenze kahle.

1. Ukwakhiwa Kwezakhiwo (Izakhiwo Ezilula Kuya Eziphakathi)

Amaphrojekthi ebhizinisi amancane, izindawo zokugcina impahla ezincane kanye nezindlu zokuhlala:
Osayizi abaphakanyisiwe: W4×13, W6×15, W8×21
Imininingwane Yezinto: ASTM A36
Intengo: Ukuncintisana
Izici: Izindleko eziphansi kakhulu, zilungele umthwalo olula kanye nesikhathi esifushane

Lezi zinsika ze-I zingasetshenziswa kuma-joist esitezi, amakholomu kanye nohlaka lwesitezi sesibili uma ungazidingi ukuze zisekele umthwalo omkhulu.

2. Izakhiwo Zezimboni Nezindawo Zokugcina Izimpahla

amaphrojekthi aqinile: Izakhiwo zensimbi zesakhiwo esikhulu kanye nesakhiwo sefektri.
Osayizi abanconywayo: W10×33, W12×40, W14×48
Imininingwane Yezinto: ASTM A572 Gr.50 / A992
Izici: Isilinganiso samandla esingcono kunesisindo, umthamo womthwalo ophezulu

Banikeza ukuguquguquka komklamo ukusekela izinhlelo zophahla ezisindayo manje, ama-crane, kanye nezakhiwo ezibanzi.

3. Imisebenzi Yengqalasizinda kanye Nebhuloho

Ngamabhuloho, imigwaqo emikhulu kanye nengqalasizinda enzima:
Osayizi abafanelekile: W18×60, W21×73, W24×84 nangaphezulu
Imininingwane Yezinto: ASTM A572 Gr.50 / A992
Izici: I-High Sect ion Modulus, Ukugoba Okuhle Kakhulu, Izici Zesikhathi Eside

Ukwanda Kokudonsa Amandla: Umthamo womsebe omkhulu we-W uyisisekelo sokugcina imithwalo emikhulu eguquguqukayo, imithwalo yethrafikhi kanye nezimo zezulu.

4. Ubunjiniyela obukhulu bezimboni kanye nobungcweti

Ngowoyela negesi, izitshalo zikagesi, kanye nezakhiwo ezisindayo:
Osayizi abanconyiwe: uchungechunge lwe-W27, W30, W36 (okwenziwe ngokwezifiso njengoba kudingeka)
Ibanga lensimbi: I-ASTM A992 noma insimbi yezinga eliphezulu
Izici: Amandla aphezulu, ukuqina ngaphansi kwemithwalo enzima kanye nezimo ezinzima

Izinhlelo zokusebenza ezinjalo zivame ukudinga osayizi bemisebe ekhethekile, abaklanywe ngokwezifiso zesicelo ngasinye kanye nokubala okuphelele kwesakhiwo.

isicelo se-astm a992 a572 h beam steel group (2)

isicelo se-astm a992 a572 h beam steel group (4)

isicelo se-astm a992 a572 h beam steel group (3)

isicelo se-astm a992 a572 h beam steel group (1)

Inzuzo yeRoyal Steel Group (Kungani iRoyal Group ivelele kumakhasimende aseMelika?)

1) Ihhovisi Legatsha - ukwesekwa kwabantu abakhuluma iSpanishi, usizo lokuhlanza impahla, njll.

2) Amathani angaphezu kuka-5,000 esitokweni, anobukhulu obuhlukahlukene

3) Kuhlolwa izinhlangano ezigunyaziwe njenge-CCIC, i-SGS, i-BV, ne-TUV, kanye nokupakishwa okujwayelekile okufanele ulwandle

Ukupakisha Nokulethwa

Izindlela zokuzivikela eziyisisekelo:Okokuqala, songa lonke umqulu wezinto ngezinto ezingangeni manzi (i-tarpaulin). Bese, faka amaphakethe ama-2-3 e-desiccant ngaphakathi komqulu ngamunye, bese ekugcineni uwumboze nge-tarpaulin evalwe ngokushisa engangeni manzi.

Ukuhlanganisa:Sebenzisa izintambo zensimbi ezinobubanzi obungu-12-16mm ukuze uzibophe, ezifanelekela imishini yokuphakamisa emachwebeni ase-US. Inqwaba ngayinye ingathwala umthwalo wamathani angu-2-3.

Ukulebula kokuthobela imithetho:Khombisa ngokucacile izinto kanye nemininingwane, ikhodi yamasiko, inombolo yebhetshi, kanye nenombolo yombiko wokuhlolwa kokubili ngesiNgisi nangesiSpanishi.

Ngemisebe ye-H emikhulu kakhulu (ukuphakama kwesigaba ≥ 800mm), ubuso bensimbi bumbozwa ngowoyela wezimboni olwa nokugqwala bese bugoqwa nge-tarpaulin ngemva kokomiswa.

Uchungechunge lwezinsizakalo zezokuthutha olusebenza kahle, sakhe ubudlelwano bokubambisana obuzinzile nenkampani yokuthumela impahla efana ne-MSK, MSC, ne-COSCO.

Silandela amazinga ohlelo lokuphatha ikhwalithi ye-ISO9001 kuyo yonke inqubo futhi samukela uhlelo lokulawula oluqinile kusukela ekukhetheni izinto zokupakisha kuya ekuthunyelweni kwezimoto zokuthutha. Kuqinisekisa ukuthi imisebe ye-H kusukela efektri kuya ekulethweni iphelele, okudala isisekelo esiqinile sephrojekthi yakho ukuze isebenze kahle!

Imibuzo Evame Ukubuzwa

Q: Yiliphi izinga olilandelayo i-H-beam yakho eMelika Ephakathi?
A: Ukukhiqizwa kwemisebe ye-H ngokusho kwe-I-ASTM A36, I-ASTM A572 GR 50lokho okuqashelwa yizwe laseMelika Ephakathi. Ngaphezu kwalokho, singahlinzeka ngezinto ezihlangabezana nezidingo zendawo njengeMexico nom, ngokwesidingo sephrojekthi.

Q: Kufanele kube nini isikhathi sokulethwa ePanama?
A: Ukusuka eTianjin Port ukuya ePanama Colón Free Trade Zone ngolwandle izinsuku ezingama-28 ~ 32. Isikhathi sokulethwa sesisonke esihlanganisa ukukhiqiza kanye nokuvunyelwa kwempahla yamasiko cishe izinsuku ezingama-40 kuya kwezingama-50. Kumaphrojekthi aphuthumayo, kunezixazululo zokukhiqiza kanye nokulethwa okusheshayo.

U: Ungasiza yini ngokususwa kwentela?
A: Yebo, sinomlingani ogxile kumadokhumenti okuhweba ngamasiko aseMelika Ephakathi, isimemezelo samasiko, kanye nenqubo yokungenisa intela ngeke kube yinkinga ngenkambiso.