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Chithunzi cha EN10253 BUTT-WELDING

TS EN 10253 muyezo umakwirira mitundu ingapo yazowotcherera pamapaipi omwe amagwiritsidwa ntchito pamapaipi, kuphatikiza zipewa. Zovala zowotcherera matako zimakhala ndi cholinga chotseka kumapeto kwa chitoliro, kupereka chisindikizo kuti chiteteze kutayikira kapena kuipitsidwa.



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TS EN 10253 muyezo umakwirira mitundu ingapo yazowotcherera pamapaipi omwe amagwiritsidwa ntchito pamapaipi, kuphatikiza zipewa. Zovala zowotcherera matako zimakhala ndi cholinga chotseka kumapeto kwa chitoliro, kupereka chisindikizo kuti chiteteze kutayikira kapena kuipitsidwa. Nayi mawu oyamba a EN 10253 butt-welding caps:

  1.  
  2. 1.EN 10253 Muyezo:
  3. TS EN 10253 imatchula zofunikira pakupanga, miyeso, zida, kupanga, ndikuyesa zowotcherera pamabuko, kuphatikiza zipewa, zomwe zimagwiritsidwa ntchito pamapaipi.
  4. - Muyezo umatsimikizira kuti makapu opangidwa motsatira miyezo ya EN amakwaniritsa zofunikira ndipo amagwirizana ndi zigawo zina mkati mwa netiweki yamapaipi.
  5.  
  6. 2. Kapu Yowotcherera Matako:
  7. - Chipewa chowotcherera matako, malinga ndi EN 10253, ndichoyenera kuti chitseke ndi kutseka kumapeto kwa chitoliro kuti chiteteze kutayikira kapena kuipitsidwa pamapaipi.
  8. - Makapu amagwiritsidwa ntchito ngati nsonga za mapaipi ziyenera kusindikizidwa kwanthawi yayitali kapena kwakanthawi, zomwe zimateteza komanso kusunga kukhulupirika kwa payipi.
  9.  
  10. 3. Zida ndi Zomangamanga:
  11. - Zipewa zowotcherera matako pansi pa TS EN 10253 Zofotokozera zimapezeka muzinthu zosiyanasiyana monga chitsulo cha kaboni, chitsulo chosapanga dzimbiri, ndi chitsulo cha aloyi kuti zikwaniritse kukakamizidwa ndi kutentha kosiyanasiyana. - Zipewazi zimapangidwa pogwiritsa ntchito njira zomangira zokhazikika kuti zitsimikizire kulumikizana kolimba, kopanda kutayikira kukalumikizidwa kumapeto kwa chitoliro.
  12.  
  13. 4. Kugwiritsa Ntchito ndi Ubwino:
  14. - Zipewa zowotcherera matako zimagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza mafuta ndi gasi, kukonza mankhwala, kuyeretsa madzi, ndi zina zambiri, pomwe malekezero a mapaipi amayenera kusindikizidwa bwino.
  15. - Makapu amapereka chitetezo kumapaipi akunja kuchokera kuzinthu zakunja, kuteteza kutayikira kapena kuipitsidwa, ndikuthandizira kusunga ukhondo ndi kukhulupirika kwa mapaipi.
  16.  
  17. 5. Kuyika ndi kuwotcherera:
  18. - Kuyika koyenera, kuphatikizira kuyika, kukonza mapaipi, ndi njira zowotcherera, ndizofunikira pakuyika zipewa zowotcherera matako kuti zitsimikizire kuti chisindikizo cholimba komanso chosadutsika.
  19. - Kuwotcherera ndi njira yodziwika bwino yomangira zipewa ku mapaipi, kupereka kutsekedwa kotetezeka komanso kosatha komwe kungathe kupirira kupanikizika, kusintha kwa kutentha, ndi kutuluka kwamadzimadzi mkati mwa dongosolo.
  20.  
  21. Mwachidule, TS EN 10253 butt-welding caps ndi zinthu zofunika kwambiri zomwe zimagwiritsidwa ntchito pamapaipi kuti asindikize kumapeto kwa mapaipi motetezeka ndikuletsa kutayikira kapena kuipitsidwa. Zipewazi zimatsatira zofunikira zovomerezeka kuti zitsimikizire ubwino, kudalirika, ndi kugwirizana mkati mwa ntchito za mafakitale kumene kutsekedwa kwa mapaipi ndi chitetezo ndizofunikira.

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Ngati muli ndi chidwi ndi zinthu zathu, mutha kusankha kusiya zambiri zanu pano, ndipo tidzalumikizana nanu posachedwa.