Mndandanda wapadera wa mapaipi

  • HDPE gas pipe

    HDPE mpweya chitoliro

    HDPE mpweya chitoliro cholimba ndi otetezeka, makamaka ntchito zomangamanga mpweya m'tawuni. Use Moyo wautali Kugwiritsa ntchito mosamala kwa zaka zoposa 50. Lex Kusinthasintha The chitoliro Pe ali elongation pa yopuma oposa 500%. Sichidzaphulika pakasinthidwe kosiyanasiyana monga mabwinja apansi ndi zivomezi, ndipo imakhala ndi chitetezo chokwanira. Kupinda utali wozungulira (R≥15D), sipafunika zolumikizira chigongono, yomwe ndi yabwino yomanga. ◎ Kuzizira kozizira Kukhazikika kozungulira kwa kozungulira kwa chitoliro cha PE ndi 1.5X10-4mm / m ...
  • HDPE Coal Mine Underground Pipe

    Mgodi wa HDPE Wamakala Pansi Pansi

    Lawi wamtundu uliwonse / antistatic The antistatic ndi lawi retardant zigawo zikuluzikulu za mapaipi polyethylene ntchito migodi ya malasha ndi wogawana anagawira mu thupi chitoliro, kotero antistatic ndi lawi retardant ntchito zizindikiro sadzakhala anakhudzidwa ndi ntchito nthawi yaitali. Mphamvu za antistatic ndi lawi zimayenderana ndi mfundo zadziko ndipo ndizoyenera malo ena pomwe kumayaka komanso kuphulika mobisa. Opepuka / yosavuta kukhazikitsa Kuchuluka kwa mapaipi a polyethylene omwe amagwiritsidwa ntchito mu co ...
  • Groundwater quality monitoring and special plastic pipes for deep wells

    Kuwunika kwamadzi apansi panthaka ndi mapaipi apulasitiki apadera pazitsime zakuya

    Chitoliro cha pulasitiki chabwino chimakhala ndi kulemera kopepuka, kutentha kwamphamvu kwa dzimbiri, kulimba bwino, mtengo wotsika, ndi zina. M'makampani azitsime zamadzi m'maiko akunja, makamaka m'maiko otukuka, amagwiritsa ntchito mapaipi apulasitiki oposa 80%. Kukula kwamtsogolo pantchito yazitsime zamadzi ndikugwiritsa ntchito zida zatsopano kuti apange zitsime zothetsera mavuto a dzimbiri ndikukula, makamaka vuto la anticorrosion la zitsime zamadzi m'malo amchere kwambiri. PVC-U chitoliro pulasitiki ali ndi lomweli ...