Magawo ogulitsa
Dzina lazogulitsa | Mapaipi osakhala osawoneka, chitoliro cha Erw, mapaipi a DSAW. |
Wofanana | Asme B36.10m, API 5l, Astm A312, Astm A213. Astm A269, ndi zina |
Malaya | Chitsulo cha kaboni: A106 GR, A53 GRA B, Astme A333 gr 6 etc. |
Cr-mo moloya: A335 p11, A335 p22, A335 P12, A33, A335 P5, A335 P9, A335 P9, A335 P9, A33, etc | |
Chitsulo: API 5l GR, API 5l X42, API 5l X46, API 5L, API 5l, eti 5l, etc | |
OD | 3/8 "-100", zosinthidwa |
Makulidwe a Khoma | Sch5s Sch10s, Sch10, Sch20, Sch30, Sch30, Sch40s, Sch40s, Sch40, Sch40s, Sch80, Xs, Sch60, Sch100, Sch120, Sch140, Sch160, XXs, yosinthidwa, etc |
Utali | 5.8m, 6m, 11.8m, 12m, kapena pofunikira |
Dothi | Kupaka utoto wakuda, kuphimba ngati zokutira zina zapadera, etc |
Karata yanchito | Chitsitsi chosapanga dzimbiri chomwe chimagwiritsidwa ntchito kwambiri ku mafuta, makampani amakampani, mphamvu yamagetsi, boiler, kutentha kwambiri kutentha, Kutentha kochepa, kuwononga magazi., Ntchito yowawasa, etc. |
Kukula kwa mapaipi atha kupangidwa malinga ndi zomwe makasitomala amafuna. | |
Mabwenzi | Ngati muli ndi mafunso, chonde khalani omasuka kulumikizana ndi ine. |
Zithunzi zatsatanetsatane
1.
2. Mapeto amatha kukhala omaliza kapena kumapeto
3. Kutalika kwatha kukhala pempho, kutenthedwa.
Kucheka
1. PMI, UT, RT, X-ray.
2. Kuyeserera kwakukulu.
3. Kupereka MTC, satifiketi yoyeserera, en10204 3.1 / 3.2.
4.. Satifiketi ya NACA, OGULITSIRA UTHENGA


Chizindikiro
Kusindikizidwa kapena kusindikizidwa poyankha. Oem amavomerezedwa.


Kunyamula & kutumiza
1. Mapeto adzatetezedwa ndi zipewa zapulasitiki.
2. Matati ang'onoang'ono amadzaza ndi vuto la Plywood.
3. Mapaipi akuluakulu amadzaza pafupi.
4. Phukusi lonse, tidzayika mndandanda.
5. Zizindikiro zotumiza pa pempho lathu
Mafotokozedwe Akatundu
Chitoliro chachitsulo chagawika chimagawika chitoliro chachitsulo chowongolera, chitoliro chotentha kwambiri, chitoliro chozizira chambiri chaletsedwa, chomaliza chimayankhidwanso ndi Boma lomwe lingathe kugwiritsidwa ntchito kwakanthawi. Mu 1960 ndi m'ma 1970s, maiko omwe akutukuka padziko lapansi adayamba kupanga mitundu yatsopano ya mapaipi atsopano ndikuletsedwa pang'onopang'ono mapaipi aboma. Utumiki wa China Womanga ndi mauthenga enanso anayi ndi mauthenga aperekanso chikalata choletsa mapaipi ankhondo a 2000 kuchokera ku 2000, mapaipi amadzi ozizira m'gulu la anthu ambiri sagwiritsa ntchito mapaipi a General. Hot-Suck Gealvanized Zitoliro Zithunzi Zosiyanasiyana pamoto, Mphamvu ndi msewu waukulu.
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