Yintoni iRHS , iSHS kunye neCHS ?

Igama elithi RHS limeleiCandelo eliMgongxo elixande.
I-SHS imeleiCandelo eliMgongxo wesikwere.
Akwaziwa kakhulu ligama elithi CHS, eli limeleIcandelo eliSetyhula eliHollow.
Ehlabathini lobunjineli kunye nokwakhiwa, i-acronyms RHS, i-SHS kunye ne-CHS zihlala zisetyenziswa. Oku kuxhaphake kakhulu e-United Kingdom nakumazwe anxulumene nawo, kuquka i-Australia kunye ne-New Zealand.
La magama asetyenziswa ngokubanzi ukuchaza intsimbi ethambileyo; nangona kunjalo, banokuguqulelwa kwinsimbi engenasici kunye nobunjineli be-aluminium kunye nokwakhiwa kweenjineli eziziqhelileyo isigama.
RHS SHS CHS

I-Rectangular Hollow Section yiprofayili yentsimbi exande ene-rectangular hollow cross-section kulo lonke ubude bayo, esetyenziswa kwiiprojekthi ezahlukeneyo zokwakha kunye nobunjineli. AmaCandelo aHollow abuxande (RHS) aziwa ngokuba licandelo elinomgongxo elipholileyo okanye icandelo lebhokisi.

I-Youfa ibonelela ngoluhlu olubanzi lweenkcukacha zecandelo elinomngxuma oluxande kumazwe aphantse abe yi-100 kunye nemimandla. I-Youfa brand RHS amacandelo angenalutho aqinisekisiwe kunye ne-ISO 9001, ISO 18001, FPC kunye ne-CE, ethobela i-JIS G3466, i-ASTM A500 kunye ne-EN10219.

Ngaphandle Ububanzi WT
(mm) (mm)
20*40 30*40 1.2-3.75
30*50 25*50 30*60 40*60 1.2-4.75
50*70 40*80 40*50 1.2-5.75
60*80 50*80 100*40 1.5-5.75
60*100 50*100 120*60 100*80 1.5-8.0
120*80 1.7-8.0
160*80 100*150 140*80 2.5-10.0
100*180 200*100 2.5-10.0
200*150 3.5-12.0
250*150 3.5-12.0
250*200 300*200 4.5-15.75
350*200 350*250 4.5-15.75
450*250 400*300 500*200 4.5-15.75
400*350 400*250 500*250 4.5-20.0
500*300 400*600
Amanye amacandelo arhoxoyo e-rhs angaphezulu,qhagamshelana nathingokukhululekileyo.

I-Square Hollow Sections (SHS), ekwabizwa ngokuba yindawo ebandayo eyenziwe ngumngxuma okanye icandelo lebhokisi, yenye yezona zinto zisebenza ngeendlela ezininzi zokwakha kushishino lokwakha. Ifumaneka ngokubanzi kwi-5.8 yeemitha kunye neemitha ezi-6 ubude kwiBanga A kwiBanga B, S235 S195; Ngokusekelwe kubungakanani bomyalelo omkhulu, obunye ubude kunye neBanga C, S355 okanye amanye amabakala akhoyo. Ngolwazi lwakho iKg/m ibhekisa kwiiKilogram ngeMetha nganye yecandelo, njengomzekelo i-6.0 Meter ubude be-50 x 50 x 3mm (SHS) iSquare Steel Hollow Section (4.49 Kg/m) ubunzima bethiyori buya kuba (6 x 4.49 ) 26.94 Kg's Iyonke.

Iifektri ze-Youfa Steel Pipe zisasaza kwaye zenze iinkcukacha zecandelo elinomngxuma osisikwere ukusuka kwi-20x20mm ukuya kwi-400x400mm kwaye ikakhulu zithumela ngaphandle kuMzantsi-mpuma we-Asiya, eMpuma Asia, kuMbindi noMzantsi Melika, kuMbindi Mpuma nase-Afrika. I-Youfa brand ye-SHS amacandelo angenanto aqinisekisiwe kunye ne-ISO, i-FPC kunye ne-CE, ehambelana ne-JIS G3466, i-ASTM A500 kunye ne-EN10219.

Ngaphandle Ububanzi WT
(mm) (mm)
20*20 1.7-2.75
25*25 1.2-3.0
30*30 1.2-3.75
40*40 50*50 1.2-4.75
60*60 1.2-5.75
70*70 1.5-5.75
80*80 75*75 90*90 1.5-8.0
100*100 1.7-8.0
120*120 2.5-10.0
140*140 150*150 2.5-10.0
160*160 180*180 3.5-12.0
200*200 3.5-12.0
250*250 4.5-15.75
300*300 4.5-15.75
350*350 4.5-15.75
400*400 280*280 4.5-20.0
Amanye amacandelo angaphezulu asisikwere seeshs,qhagamshelana nathingokukhululekileyo.

ISetyhula eHollow Section (CHS) yindawo ebandayo eyenziwe ngumngxuma okanye icandelo lebhokisi, eliyiprofayili yentsimbi enomngxuma emile okwetyhubhu engqukuva okanye umbhobho. Ifumaneka ngokubanzi kwi-5.8 yeemitha kunye neemitha ezi-6 ubude kwiBanga A kwiBanga B, S235 S195; Ngokusekelwe kubungakanani bomyalelo omkhulu, obunye ubude kunye neBanga C, S355 okanye amanye amabakala akhoyo.

Ubunzima bethiyori Kg/m = (Idayamitha yangaphandle - WT ) * WT * 0.0246615

Iifektri zeYoufa Steel Pipe zisasaza kwaye zenze iinkcukacha zecandelo elinomngxuma ukusuka kwi-21mm ukuya kwi-273mm kunye nokuthengiswa okushushu ekhaya naphesheya. I-Youfa uphawu lwe-CHS amacandelo angenanto aqinisekisiwe nge-ISO, UL kunye ne-CE.

Umjikelo / iTshati yobungakanani beCandelo eliMgongxo

Imigangatho : JIS G3444, ASTM A53 ASTM A795 kunye EN10219 EN10255 EN39 BS1387 BS1139.

Amanye amacandelo angaphezulu ajikelezayo chs, qhagamshelana nathi ngokukhululekileyo.

OD mm(intshi): WT mm

21.3mm(1/2"): 1.5-2.75 (SCH10S / STD / SCH40)

26.7mm(3/4"): 1.5-3.25 (SCH10S / STD / SCH40)

33.4mm(1"): 1.8-4.0 (SCH10S / STD / SCH40)

42.3mm(1 1/4"): 1.8-4.0 (SCH10S / STD / SCH40)

48.3mm(1 1/2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80 / SCH160)

57mm: 1.8-7.0

60.3mm(2"): 1.8-7.0 (SCH10S / STD / SCH40 / XS / SCH80)

73-76mm(2 1/2"):2.5-7.0 (SCH10S / STD / SCH40 / XS / SCH80)

88.9mm(3"): 2.0-8.0 (SCH10S / STD / SCH40 / XS / SCH80)

102mm(3 1/2") : 2.3-9.0 (SCH10S / STD / SCH40 / XS / SCH80)

108mm: 2.2-9.0

114.3mm(4"): 2.0-9.0 (SCH10S / STD / SCH40 / XS / SCH80)

121-127mm: 2.5-11.0

133mm: 2.75-9.75

140mm(5"): 2.5-10.0 (SCH10S / STD / SCH40 / XS / SCH80)

152-159mm: 2.5-10.0

165-168mm(6"): 2.5-10.0 (SCH10S / STD / SCH40)

180-216mm: 2.75-11.5

219mm(8"): 2.75-12.0 (SCH10S / SCH20 / SCH30 / STD / SCH40 / SCH60)

273mm(10"): 5.0-12.0 (SCH20 / SCH30 / STD / SCH40)


Ixesha lokuposa: Mar-03-2022