Ngaphandle kwe-3lpe caing nt 30670 ngaphakathi kwe-FBE

Ngaphandle kwe-3lpe caing nt 30670 ngaphakathi kwi-FBE edibanisa umfanekiso

Inkcazo emfutshane:

Lo mgangatho ucacisa iimfuno zokusetyenziswa komzi-mveliso-sebenzisa iingubo zangaphantsi ze-Polythyylene kunye ne-Polythylement enye ye-Polythyeylene ekhuselekileyo yokukhusela imibhobho yentsimbi kunye nezixhobo.

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I-Cangzhou Spiral Piel Pipes Iqela Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul CountRorrosion kunye nokufakelwa kwe-anticrosion ukwenza i-3lpe Coatias kunye ne-FBB iqengqele. Elona lude langaphandle elingaphandle linokuba ngama-2600mm.

Iingubo zilungele ukukhuselwa kwemibhobho engcwatyweyo okanye enemibhobho yentsimbi ephantsi kwiqondo lobushushu le-50 ℃ ukuya + 80 ℃.

Umgangatho wangoku uxela iimfuno zengubo esetyenziswayo kwimibhobho yentsimbi ye-welding kunye nezixhobo ezisetyenziselwa ukwakhiwa kwemibhobho yokudlulisela ulwelo okanye iigesi.

Applying this standard ensures that the PE coating provides sufficient protection against the mechanical thermal and chemical loads occurring during operation, transport, storage and installation.

Ingubo ekhutshiweyo iqokeleleka amanani amathathu I-EPOXY PRIMER isetyenziswa njengomgubo. Ukunamathela kunokusetyenziswa nokuba ngumgubo okanye ngokupheliswa. Kwingubo ekhutshiwe umahluko okwenziwa phakathi kwengubo yokuphumelela kunye ne-timples. I-Polythylene ye-Polythylene ayitshatanga okanye i-Ardi-slearie. Ipowder polyethylene ifudukele kwicandelo elifudumeleyo de kube kufikelelwe ubukhulu obufunekayo.

I-Epoxy Relin Primer

I-EPOXY PROXGR Primer iya kusetyenziswa kwifom powder. Ubuncinci bobunzima bukhulu kakhulu yi-60μm.

I-DEADESE

I-Pe Dechive inokusetyenziswa kwifom yomgubo okanye ikhutshiwe. Ubuncinci bobunzima bukhona buyi-140μm. Iimfuno zamandla e-Peel ziyahluka ngokuxhomekeka ekubeni i-abhedtive isetyenziswa njengomgubo okanye wachulumatywa.

I-Polythylene Coating

I-Poalthylene Coating isetyenziselwa nokuba yi-murting okanye ngomkhono okanye ukuphuma kwephepha. Ukudibana kukuthotyelwa emva kokuthintelwa emva kokuphepha ukungafuneki ngexesha lezothutho. Kuxhomekeka kubungakanani bokwakhela, kukho amaxabiso ahlukeneyo ubuncinci obuqhelekileyo bokuqaqamba. Kwimeko yokunyusa imithwalo yoomatshini i-miningm tickess iya kwandiswa yi-0.7mm. Ubuncinci bokubekwa komdaniso bunikwa kwiTheyibhile 3 apha ngezantsi.

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