Tsananguro yeChigadzirwa
Tubhu remapaipi emativi nemarectangular imapaipi anoburitswa anoshandiswa zvakanyanya pamhando dzese dzemapurojekiti ekugadzira uko kudzivirira kureruka uye ngura kuri chinhu chikuru. Tubhu remativi rine makona akaenzana mukati nekunze, risina musono we weld.
Machubhu emapaipi ane sikweya nerectangular zvinhu zvekuvaka zvinoshandisika zvakasiyana-siyana, zvinogara kwenguva refu, uye zvinodhura zvishoma zvinoshandiswa mukuvaka, maindasitiri, fenicha, uye kushongedza. Womic Steel inopa machubhu akasiyana-siyana esimbi ane saizi dzakasiyana uye ukobvu hwakasiyana.
Chikamu chine mativi mana emakona chinoumbwa kubva mumakona acho uye chinozopfuura nemumadhayi akatevedzana. Chinosungirirwa kubva mukati kuti chiumbe chimiro chacho.
Maitiro echikamu chine mhango (Machubhu Akaenzana/Akaita serectangular):
● Chikamu Chemakomba Chemakomba Chakagadzirwa Nechando
● Chikamu Chine Hollow Chakagadzirwa Nechando
● Chikamu Chinopisa Chekupedzisa Chikamu Chine Hollow
● Kupisa Kupedza Chikamu Chine Hollow Chine Rectangular
Kupatsanurwa Kwemaitiro Ekugadzira kweSimbi Yesikweya
Zvichienderana nemaitiro ekugadzira, pombi dzesikweya dzakakamurwa kuita: pombi dzesikweya dzakaputirwa dzakapfava dzakapinza, pombi dzesikweya dzakapinza dzakapinza dzakatonhorera, pombi dzesikweya dzakaburitswa dzisina divi, pombi dzesikweya dzakasungirirwa.
Pombi yemativi mana yakasungirirwa/yakaita rectangular yakakamurwa kuita:
(a) zvichienderana nemaitiro epombi yemativi akasungirirwa arc, pombi yemativi akasungirirwa resistance welded (high frequency, low frequency), pombi yemativi akasungirirwa gasi, pombi yemativi akasungirirwa muchoto.
(b) zvichienderana nekunamirwa kwepombi yemativi akachinjika yakasungirirwa, pombi yemativi akachinjika yakasungirirwa yakatenderera.
Magadzirirwo
| API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80 |
| API 5CT: J55, K55, N80, L80, P110 |
| ASTM A252: GR.1, GR.2, GR.3 |
| EN 10219-1: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
| EN10210: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
| ASTM A53/A53M: GR.A, GR.B |
| BS 1387: Kirasi A, Kirasi B |
| ASTM A135/A135M: GR.A, GR.B |
| EN 10217: P195TR1 / P195TR2, P235TR1 / P235TR2, P265TR1 / P265TR2 |
| DIN 2458: St37.0, St44.0, St52.0 |
| AS/NZS 1163: Giredhi C250, Giredhi C350, Giredhi C450 |
| SANS 657-3: 2015 |
| Saizi dzekugadzirwa kwemapombi/machubhu esimbi akaenzana: Dhayamita yekubuda: 16*16mm ~ 1000*1000mm Ukobvu hwemadziro: 0.4mm ~ 50mm | |
| Saizi neMM (dhayamita) | Ukobvu |
| mm | mm |
| 16mm × 16mm | 0.4mm~1.5mm |
| 18mm × 18mm | 0.4mm~1.5mm |
| 20mm × 20mm | 0.4mm~3mm |
| 22mm × 22mm | 0.4mm~3mm |
| 25mm × 25mm | 0.6mm~3mm |
| 30mm × 30mm | 0.6mm~4mm |
| 32mm × 32mm | 0.6mm~4mm |
| 34mm × 34mm | 1mm~2mm |
| 35mm × 35mm | 1mm~4mm |
| 38mm × 38mm | 1mm~4mm |
| 40mm × 40mm | 1mm~4.5mm |
| 44mm × 44mm | 1mm~4.5mm |
| 45mm × 45mm | 1mm~5mm |
| 50mm × 50mm | 1mm~5mm |
| 52mm × 52mm | 1mm~5mm |
| 60mm × 60mm | 1mm~5mm |
| 70mm × 70mm | 2mm~6mm |
| 75mm × 75mm | 2mm~6mm |
| 76mm × 76mm | 2mm~6mm |
| 80mm × 80mm | 2mm~8mm |
| 85mm × 85mm | 2mm~8mm |
| 90mm × 90mm | 2mm~8mm |
| 95mm × 95mm | 2mm~8mm |
| 100mm × 100mm | 2mm~8mm |
| 120mm × 120mm | 4mm~8mm |
| 125mm × 125mm | 4mm~8mm |
| 130mm × 130mm | 4mm~8mm |
| 140mm × 140mm | 6mm~10mm |
| 150mm × 150mm | 6mm~10mm |
| 160mm × 160mm | 6mm~10mm |
| 180mm × 180mm | 6mm~12mm |
| 200mm × 200mm | 6mm~30mm |
| 220mm × 220mm | 6mm~30mm |
| 250mm × 250mm | 6mm~30mm |
| 270mm × 270mm | 6mm~30mm |
| 280mm × 280mm | 6mm~30mm |
| 300mm × 300mm | 8mm~30mm |
| 320mm × 320mm | 8mm~30mm |
| 350mm × 350mm | 8mm~30mm |
| 380mm × 380mm | 8mm~30mm |
| 400mm × 400mm | 8mm~30mm |
| 420mm × 420mm | 10mm~30mm |
| 450mm × 450mm | 10mm~30mm |
| 480mm × 480mm | 10mm~30mm |
| 500mm × 500mm | 10mm~30mm |
| 550mm × 550mm | 10mm~40mm |
| 600mm × 600mm | 10mm~40mm |
| 700mm × 700mm | 10mm~40mm |
| 800mm × 800mm | 10mm~50mm |
| 900mm × 900mm | 10mm~50mm |
| 1000mm × 1000mm | 10mm~50mm |
| Saizi dzekugadzirwa kwemapombi/machubhu esimbi ane rectangular: Dhayamita yekubuda: 40*20mm ~ 300*200mm Ukobvu hwemadziro: 1.6mm ~ 16mm | ||||||
| SAIZI mm | Huremu kg/m | Yakagadzikwa. LBS. PA FT. | SAIZI mm | Huremu kg/m | ||
| Yakagadzikwa. LBS. PA FT. | ||||||
| 40 x 20 x 1.60 | 1.38 | 0.93 | 150 x 100 x 6.30 | 22.4 | 15.08 | |
| 40 x 20 x 2.60 | 2.1 | 1.41 | 150 x 100 x 8.00 | 27.7 | 18.64 | |
| 50 x 30 x 1.60 | 1.88 | 1.27 | 150 x 100 x 10.00 | 35.714 | 24.04 | |
| 50 x 30 x 2.60 | 2.92 | 1.97 | 160 x 80 x 3.20 | 11.5 | 7.74 | |
| 50 x 30 x 2.90 | 3.32 | 2.23 | 160 x 80 x 4.00 | 14.3 | 9.62 | |
| 50 x 30 x 3.20 | 3.49 | 2.35 | 160 x 80 x 5.00 | 17.4 | 11.71 | |
| 50 x 30 x 4.00 | 4.41 | 2.97 | 160 x 80 x 6.30 | 21.4 | 14.4 | |
| 60 x 40 x 2.60 | 3.73 | 2.51 | 160 x 80 x 8.00 | 26.4 | 17.77 | |
| 60 x 40 x 2.90 | 4.23 | 2.85 | 160 x 80 x 10.00 | 32.545 | 21.87 | |
| 60 x 40 x 3.20 | 4.5 | 3.03 | 160 x 90 x 4.50 | 16.6 | 11.17 | |
| 60 x 40 x 4.00 | 5.67 | 3.82 | 160 x 90 x 5.60 | 20.4 | 13.73 | |
| 70 x 40 x 2.90 | 4.69 | 3.16 | 160 x 90 x 7.10 | 25.3 | 17.03 | |
| 70 x 40 x 4.00 | 6.3 | 4.24 | 160 x 90 x 8.80 | 30.5 | 20.53 | |
| 80 x 40 x 2.60 | 4.55 | 3.06 | 160 x 90 x 10.00 | 34.1 | 22.95 | |
| 80 x 40 x 2.90 | 5.14 | 3.46 | 180 x 100 x 4.00 | 16.8 | 11.31 | |
| 80 x 40 x 3.20 | 5.5 | 3.7 | 180 x 100 x 5.00 | 20.5 | 13.8 | |
| 80 x 40 x 4.00 | 6.93 | 4.66 | 180 x 100 x 5.60 | 23 | 15.48 | |
| 80 x 40 x 5.00 | 8.47 | 5.7 | 180 x 100 x 6.30 | 25.4 | 17.09 | |
| 80 x 40 x 6.30 | 10.4 | 7 | 180 x 100 x 7.10 | 28.6 | 19.25 | |
| 90 x 50 x 2.60 | 5.37 | 3.61 | 180 x 100 x 8.80 | 34.7 | 23.35 | |
| 90 x 50 x 3.20 | 6.64 | 4.47 | 180 x 100 x 10.00 | 38.8 | 26.11 | |
| 90 x 50 x 4.00 | 8.18 | 5.51 | 180 x 100 x 12.50 | 46.9 | 31.56 | |
| 90 x 50 x 5.00 | 10 | 6.73 | 200 x 100 x 4.00 | 18 | 12.11 | |
| 90 x 50 x 6.30 | 12.3 | 8.28 | 200 x 100 x 5.00 | 22.1 | 14.2 | |
| 90 x 50 x 7.10 | 13.7 | 9.22 | 200 x 100 x 6.30 | 27.4 | 18.44 | |
| 100 x 50 x 3.60 | 7.98 | 5.37 | 200 x 100 x 8.00 | 34 | 22.88 | |
| 100 x 50 x 4.50 | 9.83 | 6.62 | 200 x 100 x 10.00 | 40.6 | 27.32 | |
| 100 x 50 x 5.60 | 12 | 8.08 | 200 x 120 x 4.00 | 19.3 | 12.99 | |
| 100 x 50 x 7.10 | 14.8 | 9.96 | 200 x 120 x 5.00 | 23.7 | 15.95 | |
| 100 x 50 x 8.00 | 16.4 | 11.04 | 200 x 120 x 6.30 | 29.6 | 19.92 | |
| 100 x 60 x 3.20 | 7.51 | 5.05 | 200 x 120 x 8.00 | 36.5 | 24.56 | |
| 100 x 60 x 3.60 | 8.55 | 5.75 | 200 x 120 x 8.80 | 36.9 | 24.83 | |
| 100 x 60 x 4.50 | 10.5 | 7.07 | 200 x 120 x 10.00 | 45.1 | 31.62 | |
| 100 x 60 x 5.60 | 12.9 | 8.68 | 200 x 120 x 12.50 | 54.7 | 38.87 | |
| 100 x 60 x 6.30 | 13.5 | 9.09 | 200 x 120 x 14.20 | 60.9 | 43.64 | |
| 100 x 60 x 7.10 | 15.9 | 10.7 | 220 x 80 x 6.00 | 26.816 | 18.02 | |
| 100 x 60 x 8.80 | 19.2 | 12.92 | 220 x 120 x 6.30 | 31.6 | 21.27 | |
| 100 x 80 x 6.3 | 16.37 | 11.02 | 220 x 120 x 8.00 | 39.4 | 26.52 | |
| 110 x 60 x 3.60 | 9.05 | 6.09 | 220 x 120 x 10.00 | 46.2 | 31.09 | |
| 110 x 60 x 4.50 | 11.1 | 7.47 | 220 x 120 x 12.50 | 58.7 | 39.51 | |
| 110 x 60 x 5.60 | 13.6 | 9.15 | 220 x 120 x 14.20 | 65.4 | 44.01 | |
| 110 x 60 x 7.10 | 16.8 | 11.31 | 250 x 150 x 5.00 | 29.9 | 20.12 | |
| 110 x 60 x 8.80 | 20.1 | 13.53 | 250 x 150 x 6.30 | 37.3 | 25.1 | |
| 110 x 70 x 3.20 | 8.51 | 5.73 | 250 x 150 x 8.00 | 46.5 | 31.29 | |
| 110 x 70 x 4.00 | 10.8 | 7.27 | 250 x 150 x 10.00 | 56.3 | 37.89 | |
| 110 x 70 x 5.00 | 12.7 | 8.55 | 250 x 150 x 12.50 | 68.3 | 45.97 | |
| 110 x 70 x 6.30 | 15.5 | 10.43 | 260 x 140 x 6.30 | 37.5 | 25.23 | |
| 120 x 60 x 3.20 | 8.51 | 5.73 | 260 x 140 x 8.00 | 46.9 | 31.56 | |
| 120 x 60 x 4.00 | 10.6 | 7.13 | 260 x 140 x 10.00 | 57.6 | 38.76 | |
| 120 x 60 x 5.00 | 13 | 8.75 | 260 x 140 x 12.50 | 70.4 | 47.38 | |
| 120 x 60 x 6.30 | 16.1 | 10.84 | 260 x 140 x 14.20 | 78.8 | 53.03 | |
| 120 x 60 x 7.10 | 17.9 | 12.05 | 260 x 180 x 6.30 | 41.5 | 27.93 | |
| 120 x 60 x 8.80 | 21.5 | 14.47 | 260 x 180 x 8.00 | 52 | 35 | |
| 120 x 80 x 3.20 | 12.1 | 8.14 | 260 x 180 x 10.00 | 63.9 | 43 | |
| 120 x 80 x 6.30 | 17.5 | 11.78 | 260 x 180 x 12.50 | 78.3 | 52.7 | |
| 140 x 70 x 4.00 | 12.5 | 8.41 | 260 x 180 x 14.20 | 87.7 | 59.02 | |
| 140 x 70 x 5.00 | 15.4 | 10.36 | 300 x 100 x 5.00 | 30.268 | 20.34 | |
| 140 x 70 x 6.30 | 19 | 12.79 | 300 x 100 x 8.00 | 47.679 | 32.04 | |
| 140 x 70 x 7.10 | 21.2 | 14.27 | 300 x 100 x 10.00 | 58.979 | 39.63 | |
| 140 x 70 x 8.80 | 25.6 | 17.23 | 300 x 200 x 5.00 | 37.8 | 25.44 | |
| 140 x 80 x 3.20 | 10.5 | 7.07 | 300 x 200 x 6.30 | 47.1 | 31.7 | |
| 140 x 80 x 4.00 | 13.1 | 8.82 | 300 x 200 x 8.00 | 59.1 | 39.77 | |
| 140 x 80 x 5.00 | 16.2 | 10.9 | 300 x 200 x 10.00 | 72 | 48.46 | |
| 140 x 80 x 6.30 | 20 | 13.46 | 300 x 200 x 12.00 | 88 | 59.22 | |
| 140 x 80 x 8.00 | 24.8 | 16.69 | ||||
| 140 x 80 x 10.00 | 30.2 | 20.32 | ||||
| 150 x 100 x 3.20 | 12 | 8.08 | ||||
| 150 x 100 x 4.00 | 14.9 | 10.03 | ||||
Standard & Giredhi
ASTM A500 Giredhi B, ASTM A513 (1020-1026), ASTM A36 (A36), EN 10210:S235, S355, S235JRH, S355J2H, S355NH, EN 10219:S235, S35JRH S35JRH05, S35JRH S275J2H, S355J0H, S355J2H.
| Kuumbwa kwemakemikarimapaipi akaenzana neakaenzanazvinhu | |||||
| Giredhi | chinhu | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| EN10027/1 | C% yepamusoro (WT yakajairika(mm) | Si% yepamusoro | Mn% yepamusoro | P% yakakwira | S% yepamusoro | Nhamba yepamusoro yeN% | |
| uye IC 10 | ≤ 40 | ||||||
| S235JRH | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
| S275JOH | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 | 0.009 |
| S275J2H | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 | - |
| S355JOH | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 | 0.009 |
| S355J2H | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | - |
| Hunhu hwemakanika hwezvinhu | |||
| Giredhi | Simba reGoho | Simba reKusimba | Kureba |
| A500.Gr.b | 46 ksi | 58 ksi | 23% |
| A513.GR.B | 72 ksi | 87 ksi | 10% |
| Zvakajairika | Simba reGoho | Simba reKusimba | Kurerutsa kudiki | Zvimiro zvemuzana muzana | ||||||||
| Kusvika kuEN10027/1 uye IC 10 | Kusvika kuEN10027/2 | WTmm yakajairika | WTmm yakajairika | Longit. (or) Nguva refu. | Muchinjikwa | Tembiricha yekuyedza°C | Avhareji yehuwandu hweinenge maminetsi emhedzisiro | |||||
| ≤16 | >6 | >40 | <3 | ≤3≤65 | WTmm yakajairika | |||||||
| ≤65 | ≤65 | ≤40 | >40 | >40 | ≤65 | |||||||
| ≤65 | ≤40 | |||||||||||
| S253JRH | 1.0039 | 235 | 225 | 215 | 360-510 | 340-470 | 26 | 25 | 24 | 23 | 20 | 27 |
| S275JOH | 1.0149 | 275 | 265 | 255 | 410-580 | 410-560 | 22 | 21 | 20 | 19 | 0 | 27 |
| S275J2H | 1.0138 | 275 | 265 | 255 | 430-560 | 410-560 | 22 | 21 | 20 | 19 | -20 | 27 |
| S355JOH | 1.0547 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | 0 | 27 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | -20 | 27 |
| Matsananguro akaenzana | ||||
| EN 10210-1 | NF A 49501 NF A 35501 | DIN 17100 DIN 17123/4/5 | BS 4360 | UNIVERSITY 7806 |
| S235JRH | E 24-2 | St 37.2 | – | Fe 360 B |
| S275JOH | E 28-3 | Mugwagwa 44.3 U | 43 C | Fe 430 C |
| S275J2H | E 28-4 | Mugwagwa 44.3 N | 43 D | Fe 430 D |
| S355JOH | E 36-3 | St 52.3 U | 50 C | Fe 510 C |
| S355J2H | E 36-4 | Mugwagwa 52.3 N | 50 D | Fe 510 D |
| S275NH | – | Mugwagwa E 285 N | – | – |
| S275NLH | – | TSt E 285 N | 43 EE | – |
| S355NH | E 355 R | Mugwagwa E 355 N | – | – |
| S355NLH | – | TSt E 355 N | 50 EE | – |
| S460NH | E 460 R | Mugwagwa E 460 N | – | – |
| S460NLH | – | TSt E 460 N | 55 EE | – |
Kudzora Hunhu
Kuongorora Zvinhu Zvisina Kugadzirwa, Kuongorora Makemikari, Kuedza Kwemuchina, Kuongorora Zvinoonekwa, Kuedza Kushushikana, Kutarisa Dimension, Kuedza Kukombama, Kuedza Kutsetseka, Kuedza Kwekukanganisa, Kuedza DWT, Kuedza kweNDT, Kuedza kweHydrostatic, Kuedza Kwekuoma…..
Kumaka, Kupenda usati waendesa.
Kurongedza & Kutumira
Nzira yekurongedza mapaipi esimbi inosanganisira kuchenesa, kuisa mumapoka, kuputira, kusungirira, kusunga, kunyora mazita, kuisa mapaleti (kana zvichidikanwa), kuisa mumidziyo, kuisa mumidziyo, kuisunga, kuifambisa, uye kuiburitsa. Mhando dzakasiyana dzemapaipi esimbi nenzira dzakasiyana dzekurongedza. Maitiro aya akazara anoita kuti mapaipi esimbi atumirwe uye asvike kwaanofanira kuenda ari mumamiriro akanaka, akagadzirira kushandiswa kwawo.
Kushandisa & Kushandiswa
Mapaipi esimbi anoshanda semusana weinjiniya yemazuva ano yeindasitiri neyezvivakwa, achitsigira mashandisirwo akasiyana-siyana anobatsira mukusimudzira nzanga nehupfumi pasi rese.
Mapaipi esimbi nezvinhu zvakagadzirwa neWomic Steel zvinoshandiswa zvakanyanya pakugadzira peturu, gasi, mafuta & mapaipi emvura, pamhenderekedzo yegungwa / pamhenderekedzo yegungwa, mapurojekiti ekuvaka nekuvaka, kugadzira matombo, mapurojekiti ekuvaka Simbi, kuisa mapuranga nemabhiriji, pamwe nemachubhu esimbi akanyatsogadzirwa ekugadzira maroller ekutakura zvinhu, nezvimwewo ...


















