"Kuwona mtima, Kupanga Zatsopano, Kukhwima, ndi Kuchita Bwino" kungakhale lingaliro lolimbikira la bungwe lathu kwa nthawi yayitali kuti likhazikitse limodzi ndi makasitomala kuti abwezerenanso komanso kupindula kwa Wopanga Wotsogola wa 219-2020 mm Kukula Kwakukulu Kozungulira Wonyezimira Paipi Yachitsulo Yakuda ya Carbon. SSAW, Tikukhulupirira ndi mtima wonse kukhazikitsa ubale wokhutiritsa ndi inu posachedwa.Tidzakudziwitsani momwe tikuyendera ndipo tikuyembekezera kupanga ubale wolimba ndi inu.
"Kuwona mtima, Kupanga Zinthu Zatsopano, Kukhwima, ndi Kuchita Bwino" kungakhale lingaliro lolimbikira la bungwe lathu kwa nthawi yayitali kuti likhazikitse limodzi ndi makasitomala kuti agwirizane komanso kupindulana.China Carbon Welded Steel Pipe ndi Mild Steel SSAW Pipe, Kuti tisunge malo otsogola mumakampani athu, sitisiya kutsutsa malire pazonse kuti tipeze mayankho abwino.M'njira yake, Titha kulemeretsa moyo wathu ndikulimbikitsa malo abwino okhala padziko lonse lapansi.
Ndi maphatikizidwe welded ndondomeko.
Kupanga:Chitoliro chachitsulo cha Carbon SSAW.
Kukula:OD: 219 ~ 2500mm WT: 6 ~ 30mm.
Gulu:Gr1, Gr2, Gr3.
Utali:6M kapena kutalika kwake komwe kumafunikira.
Kutha:Plain End, Beveled End.
Chitsulocho sichiyenera kukhala ndi phosphorous yoposa 0.050%.
| 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) |
| Kutalikira kocheperako kwa makulidwe a khoma %6 in. (7.9 mm) kapena kupitilira apo: | |||
| Elongation mu 8 in. (203.2 mm), min, % | 18 | 14 | … |
| Elongation mu 2 in. (50.8 mm), min, % | 30 | 25 | 20 |
| Pakuti makulidwe mwadzina khoma zosakwana %6 mu. (7.9 mm), kuchotsera ku mfundo osachepera elongation mu 2 mu. (7.9 mm), mu maperesenti | 1.5A | 1.25A | 1.0A… |
| 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 odziwika a khoma, 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 motalika mwachisawawa, kutalika kwachisawawa kawiri, kapena muutali wofanana monga momwe zafotokozedwera mu dongosolo logulira, molingana ndi malire awa:
Kutalika kwachisawawa chimodzi: 16 mpaka 25ft (4.88 mpaka 7.62mm), inchi
b.Utali mwachisawawa: Kupitilira 25ft (7.62m) ndi pafupifupi 35ft (10.67m)
c.Utali wofanana: kutalika monga momwe zafotokozedwera ndi kusintha kovomerezeka kwa ±1 mu.
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.
A. Dzina la Manufacture kapena mtundu wake.
B. Makulidwe (m'mimba mwake mwadzina ndi makulidwe a khoma mwadzina, utali ndi kulemera kwa unit kutalika).
C. Nambala ya kutentha.
D. Njira yopangira (yopanda msoko).
E. Gulu.
F. Kufotokozera.
● Chitoliro chopanda kanthu kapena zokutira zakuda / Varnish (zosinthidwa);
● Momasuka;
● Zonse zimathera ndi otetezera mapeto;
● Mapeto omveka , mapeto a bevel;
● Kulemba chizindikiro.
"Kuwona mtima, Kupanga Zatsopano, Kukhwima, ndi Kuchita Bwino" kungakhale lingaliro lolimbikira la bungwe lathu kwa nthawi yayitali kuti likhazikitse limodzi ndi makasitomala kuti abwezerenanso komanso kupindula kwa Wopanga Wotsogola wa 219-2020 mm Kukula Kwakukulu Kozungulira Wonyezimira Paipi Yachitsulo Yakuda ya Carbon. SSAW, Tikukhulupirira ndi mtima wonse kukhazikitsa ubale wokhutiritsa ndi inu posachedwa.Tidzakudziwitsani momwe tikuyendera ndipo tikuyembekezera kupanga ubale wolimba ndi inu.
Mtsogoleri Wopanga kwaChina Carbon Welded Steel Pipe ndi Mild Steel SSAW Pipe, Kuti tisunge malo otsogola mumakampani athu, sitisiya kutsutsa malire pazonse kuti tipeze mayankho abwino.M'njira yake, Titha kulemeretsa moyo wathu ndikulimbikitsa malo abwino okhala padziko lonse lapansi.
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