Iindaba zoShishino

  • Izinto ezichaphazela amandla esivuno sombhobho ongenamthungo

    Izinto ezichaphazela amandla esivuno sombhobho ongenamthungo

    Amandla esivuno yingcamango ebalulekileyo kwintsimi yobuchwephesha bombhobho ongenamthungo. Ixabiso loxinzelelo lombhobho wensimbi engenamthungo xa imveliso ye-ductile ivelisa. Xa umbhobho wensimbi ongenamthungo uya kuguqulwa phantsi kwesenzo samandla, i-deformation ngeli xesha inokwahlulwa ibe ziindlela ezimbini: iplastiki de ...
    Funda ngokugqithisileyo
  • Umahluko phakathi kombhobho wentsimbi ejikelezayo kunye nombhobho wentsimbi ongenamthungo

    Umahluko phakathi kombhobho wentsimbi ejikelezayo kunye nombhobho wentsimbi ongenamthungo

    Imibhobho yentsimbi ejikelezayo kunye nemibhobho yentsimbi engenamthungo ixhaphake ngokwentelekiso ebomini, yaye isetyenziselwa ukuhombisa nokwakha indlu. Ke ngoko yintoni umahluko phakathi kwemibhobho yentsimbi ejikelezayo kunye nemibhobho yentsimbi engenamthungo? Yintoni umbhobho wentsimbi ejikelezayo? Spiral steel pipe (SSAW) yi spiral seam steel pi...
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  • Izilumkiso zokugcina kunye nokuthuthwa kombhobho odityanisiweyo omkhulu we-spiral

    Izilumkiso zokugcina kunye nokuthuthwa kombhobho odityanisiweyo omkhulu we-spiral

    Ngawaphi amanyathelo okhuseleko okugcinwa kunye nokuthuthwa kwemibhobho edityanisiweyo ye-spiral-diameter enkulu? Umhleli olandelayo uza kukwazisa. 1. Ukupakishwa kombhobho kufuneka kukwazi ukuphepha ukukhulula kunye nomonakalo ngexesha lokulayishwa okuqhelekileyo, ukukhupha, ukuthutha kunye nokugcinwa. 2. Ukuba umthengi une-spe...
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  • Indima ye-Welding Preheating

    Indima ye-Welding Preheating

    Ukufudumala kuthetha inkqubo yokutshisa i-welds yonke okanye kwiindawo ze-weld phambi kwe-welding. Ingakumbi imathiriyeli elungileyo yokuwelda inqanaba lamandla aphezulu, ukuqina kokutyekela kwentsimbi, ukuhanjiswa kwe-thermal, ubukhulu be-welds enkulu, kwaye xa ubushushu bemozulu busezantsi kakhulu, indawo yokuwelda ihlala ifuna...
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  • Ukwenziwa kunye nokusetyenziswa kwetyhubhu yentsimbi engenamthungo

    Ukwenziwa kunye nokusetyenziswa kwetyhubhu yentsimbi engenamthungo

    Iityhubhu ezingenamthungo zizityhubhu ezingenamthungo okanye iiwelds. Iityhubhu zentsimbi ezingenamthungo zithathwa ngokuba ziyakwazi ukumelana noxinzelelo oluphezulu, amaqondo obushushu aphezulu, uxinzelelo lomatshini oluphezulu kunye nemimoya emdaka. 1. Ukuvelisa iityhubhu zentsimbi ezingenamthungo zenziwe kusetyenziswa iindlela ezininzi ezahlukeneyo. I-m...
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  • Ukubaluleka kunye neenzuzo zombhobho wensimbi ochasene ne-corrosion

    Ukubaluleka kunye neenzuzo zombhobho wensimbi ochasene ne-corrosion

    Imibhobho yentsimbi echasene ne-corrosion idlala indima ebalulekileyo kunye neyohlukeneyo kubomi bemihla ngemihla yabantu. Imibhobho yetsimbi ye-Anti-corrosion ngokubanzi ibhekisela ekusetyenzisweni kweenkqubo ezikhethekileyo zokwenza unyango oluchasayo kwimibhobho yentsimbi eqhelekileyo (njengemibhobho engenamthungo, imibhobho edityanisiweyo), ukwenzela ukuba imibhobho yentsimbi ibe...
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