Spiral Submerged Arc Welding Of Polyethylene Lined Pipes

Epoxy Resin Primer

I-epoxy resin primer kufuneka ifakwe kwifomu yomgubo. Ubuncinci bobukhulu bomaleko yi-60μm.

I-PE Adhesive

I-adhesive ye-PE ingasetyenziswa kwifom ye powder okanye ikhutshwe. Ubuncinci bobukhulu bomaleko yi-140μm. iimfuno zamandla e-peel ziyahlukahluka kuxhomekeke ekubeni i-adhesive isetyenziswe njengomgubo okanye ikhutshwe.

Polyethylene Coating

I-polyethylene yokugqoka isetyenziswe okanye i-sintering okanye nge-sleeve okanye i-sheet extrusion. Ukugquma kufuneka kupholiswe emva kwesicelo ukuphepha ukuguqulwa okungafunekiyo ngexesha lokuthutha. Kuxhomekeka kubungakanani begama, kukho amaxabiso amancinci ahlukeneyo obungakanani obuqhelekileyo bokugquma. Kwimeko yokunyuka kwemithwalo yomatshini ukutyeba kobuncinane bomaleko kuya kwandiswa nge-0.7mm. ubuncinane bomaleko obunzima bunikwe kwitheyibhile yesi-3 engezantsi.

YethuImibhobho ene-polyethyleneaziyiyo ityhefu, azinamhlwa kwaye azikhulisi, nto leyo ezenza ukuba zikhuseleke kwaye zikhuseleke ngokusingqongileyo kwiinkqubo zamanzi. Ukuthobela umgangatho we-QB1929-93 wonikezelo lwamanzi kunye nomgangatho we-HG20539-92, ukuqinisekisa umgangatho oyimfuneko kunye neemfuno zokusebenza ziyafezekiswa. Nokuba isetyenziswa kwiindawo zokuhlala, zorhwebo okanye kwimizi-mveliso, imibhobho yethu yePolyethylene enemigca igqibelele ekuqinisekiseni ukucoceka nokungangcoliseki kwamanzi.

Uyilo olutsha lwePolyethylene yethu efakwe umbhobho idibanisa amandla kunye nokuqina kwentsimbi kunye nokumelana nemichiza yePolyethylene. Le ndibaniselwano ikhethekileyo ibonelela ngokhuseleko olugqwesileyo kumhlwa, umhlwa kunye nezinye iindlela zokuwohloka, iyenza ibe yeyona nto ifanelekileyo kufakelo oluphantsi komhlaba olufuna ukuvezwa kukufuma kunye nezinto zokusingqongileyo. Umphezulu ogudileyo kunye nongenakugutyungelwa we-Polyethylene lining kwakhona ukuthintela ukwakhiwa kwesikali kunye ne-sediment, ukuqinisekisa ukuhamba kwamanzi okungaphazamisekiyo kunye nokunciphisa iimfuno zokugcinwa.

Ukongeza ekusebenzeni okuphezulu, iipayipi zethu ze-Polyethylene ezinemibhobho kulula ukuyifaka kwaye zifuna ukulungiswa okuncinci, ukunciphisa iindleko zizonke kunye nokuqinisekisa ukusebenza okungenakukhathazeka. Ulwakhiwo lwayo olomeleleyo kunye noqhagamshelo oluthembekileyo lukwaqinisekisa ukusebenza okungavuziyo, kunika uxolo lwengqondo kunye nokuthembeka kwexesha elide kuyo nayiphi na inkqubo yonikezelo lwamanzi.

Imibhobho yethu ye-Polyethylene enemigca ifumaneka kwiindidi ezahlukeneyo zobukhulu kunye nokucwangciswa ukuhlangabezana neemfuno ezahlukeneyo zeprojekthi. Nokuba lufakelo olutsha okanye ukutshintshwa kombhobho, uluhlu lwethu olubanzi lokhetho luqinisekisa ukuba ungasifumana isisombululo esifanelekileyo kwiimfuno zakho ezithile. Ngokuzibophezela kwethu ekugqweseni kunye nokwaneliseka kwabathengi, unokuthemba ukuba umbhobho wethu owenziwe nge-Polyethylene uya kudibana kwaye udlule okulindelekileyo kumgangatho, ukusebenza kunye nokuphila ixesha elide.

Isishwankathelo, umbhobho wethu owenziwe ngePolyethylene lolona khetho lugqibeleleyoumbhobho wamanzi ongaphantsi komhlabaiinkqubo, ezinika ukuqina, ukuthembeka kunye nokhuseleko olungalinganiyo. Ngeenkqubo zayo zokuvelisa eziphucukileyo, ukuthotyelwa kwemigangatho yoshishino kunye nokusebenza okuphezulu, umbhobho wethu wePolyethylene lined ibeka umgangatho omtsha wezisombululo eziphezulu zokubonelela ngamanzi. Khetha imibhobho yethu yePolyethylene enemigca kwaye ube namava omahluko kwindlela ehambele phambili ngokwenene, ethembekileyo yombhobho.