Malingaliro a kampani TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Tianjin Youfa zitsulo gulu chitoliro anakhazikitsidwa pa July 1, 2000, ndi likulu malo pa waukulu welded chitoliro kupanga m'munsi mu China-Daqiuzhuang Village, Tianjin mzinda, amene ndi yaikulu zitsulo chitoliro kupanga ogwira ntchito yobala mitundu yambiri ya mankhwala chitoliro.GALVANIZED zitsulo PIPE,ERW STEE LPIPE,SQUARE NDI CHEMBE CHACHISANU CHA MAKHALIDWE, GALVANIZED SQUARE PIPI,MIBILU YA ZINTHU ZONSE,PIPI YOSANGALATSA ZIZINDIKIRO,SCAFFOLDING, NDIZOCHITIKA PA PIPE. adavoteledwa ngati mabizinesi apamwamba 500 aku China pamakampani omwewo, komanso ngati apamwamba 500 opanga China.
Mtundu wa Youfa udatsimikiziridwa kuti ndi mtundu wodziwika ku China ndi SAIC mu Marichi 2008.
Mau achidule a ASTM A53 Carbon Steel Pipe :
Zogulitsa | Chitoliro cha Chitsulo cha Carbon cha ASTM A53 |
Zakuthupi | Chitsulo cha Carbon |
Gulu | A53 Gulu A = Q195 / S195 A53 Gulu B =Q235 / S235 |
Standard | ASTM A53, ASTM A500, A36, ASTM A795GB/T3091, GB/T13793 |
ASTM A53 ndi muyezo muyezo wa chitoliro chachitsulo chakuda komanso choviikidwa choviikidwa chamalata opanda msoko. Chitoliro cha chitsulo cha ASTM A53 chimagwiritsidwa ntchito kwambiri m'mafakitale ndi zomangamanga popereka mpweya, madzi, mafuta ndi madzi ena.
ASTM A53 Carbon Steel Pipe Applications:
Zomangamanga / zomangira zitsulo chitoliro
Chitoliro chachitsulo cha mpanda
Chitoliro chachitsulo choteteza moto
Greenhouse steel pipe
Low pressure madzi, madzi, gasi, mafuta, mzere chitoliro
Chitoliro chothirira
Pipe ya Handrail
Mitundu ya Chitoliro cha Chitsulo cha Carbon ASTM A53:
Zaukadaulo: ERW welded kapena Seamless
Zinc ❖ kuyanika: 30um pafupifupi (220g/m2) ndi makonda apamwamba nthaka ❖ kuyanika mpaka 80um.
Kumapeto kwa Chitoliro: Choyera, kapena Chophwanyika, kapena Chopangidwa ndi Ulusi.
Zaukadaulo: ERW Welded
Pamwamba : Zachilengedwe zakuda; kapena Wothira mafuta pang'ono; kapena utoto wopaka utoto
Mapeto a Chitoliro: Chomera kapena Choyera
Ukadaulo: SAW Welded
Pamwamba : Zachilengedwe zakuda; kapena Galvanized; kapena 3PE FBE
Kutha kwa Pipe: Mapeto a beveled
Ukatswiri : Hot adagulung'undisa mosokonekera
Pamwamba : Zachilengedwe zakuda; kapena utoto wakuda; kapena 3PE FBE; kapena Galvanized
Mapeto a Chitoliro: Mapeto osavuta kapena opindika
Tchati cha kukula kwa chitoliro cha Carbon Steel cha ASTM :
DN | OD | ASTM A53 / API 5L / ASTM A795 | |||
SCH10S | Chithunzi cha STD SCH40 | SCH80 | |||
MM | INCH | MM | MM | MM | |
15 | 21.3 | 1/2" | 2.11 | 2.77 | 3.73 |
20 | 26.7 | 3/4 " | 2.11 | 2.87 | 3.91 |
25 | 33.4 | 1" | 2.77 | 3.38 | 4.55 |
32 | 42.2 | 1-1/4" | 2.77 | 3.56 | 4.85 |
40 | 48.3 | 1-1/2" | 2.77 | 3.68 | 5.08 |
50 | 60.3 | 2" | 2.77 | 3.91 | 5.54 |
65 | 73 | 2-1/2" | 3.05 | 5.16 | 7.01 |
80 | 88.9 | 3" | 3.05 | 5.49 | 7.62 |
90 | 101.6 | 3-1/2" | 3.05 | 5.74 | 8.08 |
100 | 114.3 | 4" | 3.05 | 6.02 | 8.56 |
125 | 141.3 | 5" | 3.4 | 6.55 | 9.53 |
150 | 168.3 | 6" | 3.4 | 7.11 | 10.97 |
200 | 219.1 | 8" | 3.76 | 8.18 | 12.7 |
250 | 273.1 | 10" | 4.19 | 9.27 | 15.09 |
Chitoliro Chachitsulo cha ASTM A53 Imathetsa Chithandizo:
* ZOPHUNZITSIDWA ZOKHUDZA ZOKHUDZA (BS kapena ASTM standard)Mapeto amodzi okhala ndi kapu yapulasitiki, ndipo enawo ndi ophatikizana;
* ZOKHUDZA MAPETO;
* KUTHA KWAMBIRI (nthawi zonse);
*BEVEL AMATHA NDI PLASTIC CAPS (30 degree bevel yoyenera kuwotcherera) kapena Popanda Makapu.
Youfa Carbon Steel Pipe Strict Quality Control And Certificates:
1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
2) Laborator yovomerezeka yadziko lonse yokhala ndi ziphaso za CNAS
3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena osankhidwa / olipidwa ndi wogula, monga SGS, BV.
4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi UL / FM, ISO9001/18001, FPC, CE satifiketi.
Kutumiza kwa Pipe ya Carbon Steel: -- Chitoliro chozungulira chozungulira
1. OD 219mm ndi m'munsi Mu mitolo yokwanira kunyanja yam'makona atatu, yodzaza ndi zitsulo zachitsulo, Zokhala ndi gulayeti ziwiri za nayiloni pamitolo iliyonse
2. pamwamba pa OD 219mm zambiri kapena malinga ndi maganizo a mwambo
3. 25 matani / chotengera ndi 5 matani / kukula kwa oda yoyeserera;
4. Pa chidebe cha 20" kutalika kwake ndi 5.8m;
5. Pa chidebe cha 40" kutalika kwake ndi kokwanira11.8m .