Kukula kwa ukadaulo wopanga mapaipi achitsulo kunayamba ndi kukwera kwa makampani opanga njinga. Kukula kwa mafuta kumayambiriro kwa zaka za m'ma 1800, kumanga zombo, ma boiler, ndi ndege panthawi ya Nkhondo Zapadziko Lonse ziwiri, kumanga ma boiler amphamvu otentha pambuyo pa Nkhondo Yachiwiri Yapadziko Lonse, kukula kwa makampani opanga mankhwala, komanso kuboola ndi kunyamula mafuta ndi gasi wachilengedwe zonse zinalimbikitsa kwambiri chitukuko cha makampani opanga mapaipi achitsulo pankhani ya mitundu yosiyanasiyana, kutulutsa, ndi ubwino.
Mapaipi achitsulo amagawidwa m'magulu awiri malinga ndi njira zawo zopangira: mapaipi achitsulo opanda msoko ndi mapaipi achitsulo olumikizidwa. Nkhaniyi ifotokoza makamaka mapaipi achitsulo olumikizidwa.
Mapaipi achitsulo olumikizidwa, omwe amadziwikanso kuti mapaipi achitsulo osalumikizana, amapangidwa popinda ma billets (mapepala achitsulo ndi zingwe) kukhala mawonekedwe ndi kukula kofunikira pogwiritsa ntchito njira zosiyanasiyana zopangira, kenako amalumikiza mipata pamodzi pogwiritsa ntchito njira zosiyanasiyana zolumikizira.
Mapaipi olumikizidwa ndi msoko wowongoka (ERW) amapangidwa popanga ma coil ozunguliridwa ndi moto pogwiritsa ntchito makina opangira, kenako pogwiritsa ntchito mphamvu ya khungu ndi kuyandikira kwa mphamvu yamagetsi yapamwamba kuti itenthetse ndikusungunula m'mphepete mwa billet, ndipo pamapeto pake imawagwiritsa ntchito ngati ma extrusion rollers.
Njira yopangira chitoliro chachitsulo:
Kusuntha Mmwamba→ Kutsegula → Kumeta ndi Kuweta→ Chosungira → Kupanga → Kuweta kwa HF induction → Kuchotsa Burr Yakunja → Kuziziritsa → Kukula → Kusoka Kouluka → Tebulo Lotha Ntchito → Kuyang'anira → Kulongedza → Kulongedza → Nyumba Yosungiramo Zinthu
| ZTZG——China Katswiri Wopanga Chitoliro/Chigayo cha Machubu |
| Mphero ya ZTZG Welded Pipe inakhazikitsidwa mu 2000, ndipo yakhala zaka 25. Zinthu zazikulu ndi mphero yozungulira ya mapaipi, mphero ya mapaipi ya sikweya ndi yamakona anayi, mphero ya mapaipi yooneka ngati yapadera, ndi mphero yachitsulo yotseguka yozungulira yozizira.
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| Zaka zoposa 25 za kafukufuku wodziyimira pawokha, chitukuko ndi kupanga. Ndapambana satifiketi ya ISO9001 quality system ndipo ndatenga nawo gawo pakukonzekera miyezo ingapo yamakampani.ZTZG imathandizira kusintha malinga ndi miyezo yapadziko lonse lapansi m'chigawo chilichonse, ndipo imapereka chidziwitso chaukadaulo nthawi zonse komanso chithandizo chamaphunziro aukadaulo.Pali kuwongolera bwino kwambiri kwa zinthu zopangira, kulondola kwa kukonza, kutentha, kulondola kwa msonkhano, zida zokhazikika, ndi zina zotero. Kuchuluka kwa kuperekedwa kwa zida ndi 100%. |
| Tili ndi luso lokhazikika, khalidwe lapamwamba, kudalirika komanso kukonza makina opangira mapaipi aku China ndi makina opangira mapaipi achitsulo, makina athu olimba komanso olimbikitsira bwino padziko lonse lapansi. |
Nthawi yotumizira: Novembala-18-2025
