Sisi kusaidia ulimwengu kuongezeka tangu mwaka wa 2001

Maonyesho

  • Welcome to visit WRD on Tube China 2018 in Shanghai

    After 16 years of accumulation, Tube China International Tube Exhibition has grown into Asia’s second largest tube industry event. In 2018, it will be hold on 26th to 29th Septemer in Shanghai. Booth No.: E1F43 As one of the biggest tube mill manufacturers in China. We, WRD is specialized...
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  • Tube & Wire 2018 in Germany

    On April 16-20th, 2018, the world’s largest wire and tube international exhibition opened again at the Düsseldorf Exhibition Center in Germany, showing innovative technologies to the industry,the latest machinery and equipment as well as a wide range of products and services.       During ...
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  • High frequency introduktionsutbildning kulehemu dosari uchambuzi

    1. High frequency introduktionsutbildning kulehemu mchakato chuma strip baada kutengeneza katika sura bomba, hupitia shamba umeme ambao unasababishwa na coils introduktionsutbildning, aliingiza sasa ni zinazozalishwa katika pembe za chuma strip, na upinzani wa chuma kufanya mengi ya joto ambayo kuyeyusha pembe za ...
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  • Kupambana na kutu mipako juu ya chuma bomba uso

    Kupambana na kutu mipako juu ya chuma bomba uso ni muhimu kwa mara ya chuma bomba huduma. Same mabomba ya chuma nyenzo, baadhi unaweza kukaa pamoja chini ya ardhi kwa miongo wakati baadhi kuanza kuvuja katika miaka kadhaa. sababu kuu kuhusu hili ni kwamba wao wana tofauti kupambana na kutu mipako juu ya uso. Polyeth ...
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  • mahitaji ya ubora wa malighafi kwa ajili ya uzalishaji wa usahihi svetsade bomba

    Mbali na mahitaji ya msingi ya malighafi kwa ajili ya kuzalisha kawaida high frequency svetsade chuma bomba, malighafi kwa ajili usahihi svetsade bomba lazima kukidhi mahitaji yafuatayo: 1. Kemikali utungaji: Wakati smelting, jambo muhimu zaidi ni kuboresha usafi wa chuma na r ...
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  • Jinsi ya kuondoa weld-Burr ndani ya chuma bomba

    Kwa sababu ya athari ngozi na ukaribu athari kwa high frequency ya sasa, kabla ya nyenzo huenda itapunguza mistari, kusimika coil joto up nyenzo weld mshono kwa hali ya kuyeyuka, na itapunguza roller vyombo vya habari melt makali pamoja. Ziada ya chuma na oksidi kujilimbikiza juu ya sehemu ya juu ya ...
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