TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Sehlopha sa liphaephe tsa tšepe sa Tianjin Youfa se thehiloe ka la 1 Phupu, 2000, moo ntlo-kholo e leng teng setsing se seholo ka ho fetisisa sa tlhahiso ea liphaephe tse bōpehileng joaloka welded Village Chaena-Daqiuzhuang, motseng oa Tianjin, e leng khoebo e kholo ea tlhahiso ea liphaephe tsa tšepe e hlahisang mefuta e mengata ea lihlahisoa tsa liphaephe.PHAEPE EA TŠEPE E HLAKISITSOENG KA GALVANIZED,ERW STEE LPIPE,TUBE EA TŠEPE E SEKERE LE E KHUTLANE, PHAEPE EA SEKOA E HLAHISITSOENG KA GALVANIZED,Liphaephe tsa tšepe ea moea,PHAEPE EA TŠEPE E SA KHALE,SAKAFLOUDELELITLHOKOMELISO TSA PHAEPE. li lekantsoe e le likhoebo tse 500 tse holimo tsa Chaena indastering e tšoanang, le e le lik'hamphani tse 500 tse holimo tsa tlhahiso ea Chaena.
Letšoao la Youfa le ile la tiisoa e le letšoao le tummeng la Chaena ke lefapha la matšoao a khoebo la SAIC ka Hlakubele 2008.
| Sehlahisoa | Hot Ina Galvanized Round Structural Steel Pipe |
| Thepa | Tšepe ea Khabone |
| Sehlopha | Q195 = S195 / A53 Kereiti A Q235 = S235 / A53 Kereiti B / A500 Kereiti A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Kereiti B Kereiti C |
| E tloaelehileng | EN39, BS1139, EN10255,ASTM A53, ASTM A500, A36,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793 |
| Bokaholimo | Sekoahelo sa zinki 200-500g/m2 (30-70um) |
| Lipheletso | Lipheletso tse sa hlakang |
| ka kapa ntle le dikoahelo |
Phaephe ea tšepe e nang le galvanizing e chesang ke mofuta oa phaephe ea tšepe e sebelisitsoeng ka theknoloji ea galvanizing 'me e na le ts'ebetso e ntle ea ho thibela mafome le bophelo bo bolelele ba ts'ebeletso. Ts'ebetso ea tlhahiso e kenyelletsa ho qoelisa phaephe ea tšepe ka tharollong ea galvanizing e qhibilihisitsoeng ho hokela lera le tšoanang la zinki holim'a eona. Mofuta ona oa phaephe ea tšepe o sebelisoa haholo masimong a kang kaho, lipalangoang le paballo ea metsi, o sebeletsa e le tšehetso le tšireletso ea sebopeho. Bolelele ba eona bo ka fetoloa ho latela tlhoko, hangata bo tloha ho limithara tse 'maloa ho isa ho tse mashome a limithara. Ka lebaka la ho hanyetsa mafome hantle ha eona, liphaephe tsa tšepe tse nang le galvanizing e chesang li bontša ho tšoarella hantle libakeng tse thata, li atolosa haholo bophelo ba tsona ba ts'ebeletso le ho fokotsa litšenyehelo tsa tlhokomelo. Ka bokhutšoanyane, liphaephe tsa tšepe tse nang le galvanizing e chesang ke liphaephe tsa tšepe tse sebetsang hantle le tse tšepahalang, tse fanang ka tšehetso e tiileng bakeng sa merero e fapaneng.
Chate ea Boholo ba Pipe ea Tšepe ea Khabone e Gantšitsoeng:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | BS1387 / EN10255 | |||||
| SCH10S | STD SCH40 | SCH80 | Leseli | Mahareng | Boima | |||
| MM | INCH | MM | MM | MM | MM | MM | MM | |
| 15 | 21.3 | 1/2" | 2.11 | 2.77 | 3.73 | 2 | 2.6 | - |
| 20 | 26.7 | 3/4" | 2.11 | 2.87 | 3.91 | 2.3 | 2.6 | 3.2 |
| 25 | 33.4 | 1" | 2.77 | 3.38 | 4.55 | 2.6 | 3.2 | 4 |
| 32 | 42.2 | 1-1/4" | 2.77 | 3.56 | 4.85 | 2.6 | 3.2 | 4 |
| 40 | 48.3 | 1-1/2" | 2.77 | 3.68 | 5.08 | 2.9 | 3.2 | 4 |
| 50 | 60.3 | 2" | 2.77 | 3.91 | 5.54 | 2.9 | 3.6 | 4.5 |
| 65 | 73 kapa 76 | 2-1/2" | 3.05 | 5.16 | 7.01 | 3.2 | 3.6 | 4.5 |
| 80 | 88.9 | 3" | 3.05 | 5.49 | 7.62 | 3.2 | 4 | 5 |
| 90 | 101.6 | 3-1/2" | 3.05 | 5.74 | 8.08 | |||
| 100 | 114.3 | 4" | 3.05 | 6.02 | 8.56 | 3.6 | 4.5 | 5.4 |
| 125 | 141.3 | 5" | 3.4 | 6.55 | 9.53 | 5 | 5.4 | |
| 150 | 168.3 | 6" | 3.4 | 7.11 | 10.97 | 5 | 5.4 | |
| 200 | 219.1 | 8" | 3.76 | 8.18 | 12.7 | |||
| 250 | 273.1 | 10" | 4.19 | 9.27 | 15.09 | |||
Kopo:
Phaephe ea tšepe ea kaho / thepa ea kaho
Phaephe ea tšepe ea Scaffolding
Phaephe ea tšepe ea poso ea terata
Phaephe ea tšepe ea tšireletso ea mollo
Phaephe ea tšepe ea sethopo
Mokelikeli o nang le khatello e tlase, metsi, khase, oli, phaephe ea mohala
Phaephe ea nosetso
Phaephe ea letsoho

Kalafo ea ho Fela ha Pipe:
*LIPHELO TSE KHOETSWENG KA BOBEDI (BS kapa ASTM standard) Qetello e 'ngoe e na le dikoahelo tsa polasetiki, 'me pheletso e 'ngoe e na le ho kopanya;
*LIPHETHO TSE KOATLEHILENG (BS kapa ASTM standard);
*LIPHELELO TSE TLANG (boemo bo tloaelehileng);
*Kenya dikoahelo tsa polasetiki kapa tjhe;
*BEVEL FEELLE KA LIKHETHE TSA PLASTIKI (bevel ea likhato tse 30 e loketse ho tjheseletsa).
Taolo e Tiileng ea Boleng:
1) Nakong ea tlhahiso le ka mor'a eona, basebetsi ba 4 ba QC ba nang le boiphihlelo ba lilemo tse fetang 5 ba hlahloba lihlahisoa ka mokhoa o sa reroang.
2) Laboratori e amohetsoeng ea naha e nang le mangolo a CNAS
3) Tlhahlobo e amohelehang ho tsoa ho motho oa boraro ea khethiloeng/ea lefshoang ke moreki, joalo ka SGS, BV.
4) E amohetsoe ke Malaysia, Indonesia, Singapore, Philippines, Australia, Peru le UK. Re na le litifikeiti tsa UL /FM, ISO9001/18001, le FPC.
HO PHAKELA LE HO TLISA:-- Phaephe e chitja e nang le sekoti
1. OD 219mm le ka tlase Liphuthelong tse loketseng ho sesa tse nang le mahlakore a tšeletseng tse pakiloeng ka likhoele tsa tšepe, Ka litšepe tse peli tsa nylon bakeng sa sephutheloana ka seng
2. ka holimo ho OD 219mm ka bongata kapa ho latela maikutlo a ikhethileng
3. Lithane tse 25/setshelo le lithane tse 5/boholo bakeng sa odara ea teko;
4. Bakeng sa setshelo sa 20" bolelele bo phahameng ke 5.8m;
5. Bakeng sa setshelo sa 40" bolelele bo phahameng ke11.8m.
Mabapi le rona:
Tianjin Youfa Steel Pipe Group Co., Ltd e thehiloe ka la 1 Phupu, 2000. Ho na le basebetsi ba ka bang 9000 ka botlalo, lifeme tse 13, mela ea tlhahiso ea lipeipi tsa tšepe tse 293, laboratori e 3 e ngolisitsoeng ea naha, le setsi se le seng sa theknoloji ea khoebo se ngolisitsoeng ke mmuso sa Tianjin.
Lifeme tse 5 tse hlahisang phaephe ea tšepe ea galvanized tlas'a Youfa Group ho fihlela ka 2021;
60 mela ea tlhahiso ea liphaephe tsa tšepe tse qhibilihisitsoeng ka mahlakore a mabeli;
Phaephe ea gi e hlahisang lithane tse 4,240,000 ka selemo;
Lithane tse 104,300 li rometsoe kantle ho naha ho potolohawlefatše.
Lifeme:
Tianjin Youfa Steel Pipe Group Co., Ltd. Lekala la .-No.1;
Tangshan Zhengyuan Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
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