Timapereka mphamvu zabwino kwambiri mumtundu wapamwamba komanso kukulitsa, kugulitsa, ndalama ndi kutsatsa komanso njira za Renewable Design za API 5L ASTM A106gr.B ASTM A53gr.B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Seamless Steel Pipe Tube, Tikulandira makasitomala ochokera kuzungulira dziko lonse lapansi kuti adziwe mabizinesi ang'onoang'ono okhazikika komanso opindulitsa, kuti tikhale ndi nthawi yayitali limodzi.
Timapereka mphamvu zabwino kwambiri mumtundu wapamwamba komanso kukulitsa, kugulitsa, ndalama ndi kutsatsa ndi njiraChina Carbon Steel ndi Hot adagulung'undisa, Kukhutitsidwa kwa Makasitomala ndikofuna kwathu nthawi zonse, kupanga phindu kwa makasitomala nthawi zonse ndi ntchito yathu, ubale wabizinesi wopindulitsa kwanthawi yayitali ndizomwe tikuchita.Takhala okondedwa mwamtheradi odalirika kwa inu panokha ku China.Zachidziwikire, mautumiki ena, monga kufunsira, atha kuperekedwanso.
Chitoliro cholamulidwa pansi pa ndondomekoyi ndi cha milu ya chitoliro momwe silinda yachitsulo imakhala ngati membala wonyamula katundu wokhazikika, kapena ngati chipolopolo chopanga milu ya konkriti.
Ndi njira yopanda msoko / Ndi magetsi kukana welded / Mwa maphatikizidwe welded ndondomeko
Kupanga: Chitoliro Chopanda Chitsulo cha Carbon / Carbon ERW Chitsulo chachitsulo
Kukula: OD: 168 ~ 700mm WT: 2 ~ 80mm / 323.8 ~ 1500mm WT: 8 ~ 80mm
Gulu: Gr1, Gr2, Gr3
Utali: 6M kapena kutalika kwake komwe kumafunikira.
Mapeto: Mapeto Oyera, Mapeto A Beveled.
Chitsulocho sichiyenera kukhala ndi 0.050% ya phosphorous.
| Zofunikira za Tensile | |||
|
| Gulu 1 | Gulu 2 | Gulu 3 |
| Mphamvu zolimba, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Zokolola kapena mphamvu zokolola, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Kutalikitsa kocheperako kwa makulidwe a khoma %6 mu. (7.9 mm) kapena kupitilira apo: Elongation mu 8 in. (203.2 mm), min, % Elongation mu 2 in. (50.8 mm), min,% |
18 30 |
14 25 |
… 20 |
| Pakuti makulidwe mwadzina khoma zosakwana %6 mu. (7.9 mm), kuchotsera ku mfundo osachepera elongation mu 2 mu. (7.9 mm), mfundo zochepa | 1.5A | 1.25A | 1.0A… |
Tebulo 2 limapereka ziwerengero zochepera zomwe zawerengedwa:
| Makhalidwe Owerengeka Ocheperako | ||||
| Mwadzina Khoma Makulidwe | Elongation mu 2 in. (50.8 mm), min, % | |||
| mu. | mm. | Gulu 1 | Gulu 2 | Gulu 3 |
| 5/16 (0.312) | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32 (0.281) | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4 (0.25) | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32 (0.219) | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16 (0.188) | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6 (0.172) | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32 (0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64 (0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8 (0.125) | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64 (0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
| Gome lomwe lili pamwambali limapereka machulukidwe ochepera owerengeka amitundu yosiyanasiyana yamakhoma.Kumene makulidwe a khoma lotchulidwa ndi apakati ndi omwe asonyezedwa pamwambapa, mtengo wocheperako wotalikirapo udzatsimikiziridwa motere: Gulu:1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 kumene: E = elongation mu 2 mu., %, ndi t = makulidwe a khoma ladzina, mkati. | ||||
Kunja Diameter
Kutalika kwa kunja kwa milu ya chitoliro sikuyenera kusiyana kuposa ± 1% kuchokera m'mimba mwake yomwe yatchulidwa.
Khoma makulidwe
Makulidwe a khoma nthawi iliyonse siyenera kupitirira 12.5% pansi pa makulidwe odziwika a khoma.
Utali
Milu ya mapaipi iyenera kuperekedwa m'miyendo imodzi mwachisawawa, kutalika kwachisawawa kawiri, kapena muutali wofanana monga momwe zafotokozedwera mu dongosolo logulira, molingana ndi malire awa:
Miyendo imodzi mwachisawawa 16 mpaka 25ft (4.88 mpaka 7.62mm), inchi
Utali wapawiri mwachisawawa Kupitilira 25ft (7.62m) wokhala ndi pafupifupi 35ft (10.67m)
Utali wofanana wautali monga momwe zafotokozedwera ndi kusintha kovomerezeka kwa ±1 mkati.
Kulemera
Utali uliwonse wa mulu wa chitoliro uyenera kuyezedwa padera ndipo kulemera kwake sikuyenera kusiyana kuposa 15% kuposa kapena 5% pansi pa kulemera kwake, kuwerengeredwa pogwiritsa ntchito kutalika kwake ndi kulemera kwake pa kutalika kwake.
Dzina la wopanga kapena mtundu wake
Makulidwe (m'mimba mwake mwadzina ndi makulidwe a khoma mwadzina, kutalika ndi kulemera kwa unit kutalika)
Kutentha nambala
Njira yopanga (yopanda msoko)
Gulu
Specification dzina
Kupanga njira (yotentha yomalizidwa ERW zitsulo chitoliro: EH; Cold anamaliza ERW zitsulo chitoliro: EC)
Miyeso (m'mimba mwake mwadzina)
Dzina la wopanga kapena mtundu wake
Chitoliro chopanda kanthu, zokutira zakuda, ndi zina zotayirira;
6 ″ ndi makulidwe ocheperako M'mitolo yokhala ndi ma slings awiri a thonje, makulidwe ena otayirira;
Zonsezi zimathera ndi otetezera mapeto;
Mapeto osavuta, mapeto a bevel
Kuyika chizindikiro.
Timapereka mphamvu zabwino kwambiri mumtundu wapamwamba komanso kukulitsa, kugulitsa, ndalama ndi kutsatsa komanso njira za Renewable Design za API 5L ASTM A106gr.B ASTM A53gr.B Astma312 TP304 316 API5CT N80 J55 K55 Carbon Seamless Steel Pipe Tube, Tikulandira makasitomala ochokera kuzungulira dziko lonse lapansi kuti adziwe mabizinesi ang'onoang'ono okhazikika komanso opindulitsa, kuti tikhale ndi nthawi yayitali limodzi.
Zongowonjezwdwa Design kwaChina Carbon Steel ndi Hot adagulung'undisa, Kukhutitsidwa kwa Makasitomala ndikofuna kwathu nthawi zonse, kupanga phindu kwa makasitomala nthawi zonse ndi ntchito yathu, ubale wabizinesi wopindulitsa kwanthawi yayitali ndizomwe tikuchita.Takhala okondedwa mwamtheradi odalirika kwa inu panokha ku China.Zachidziwikire, mautumiki ena, monga kufunsira, atha kuperekedwanso.
