Izinzuzo Zokusebenzisa Ipayipi Eline-Polyurethane Ezisetshenzisweni Zepayipi Ezifakwe I-Arc Welded (DSAW) EN10219 Ezingaphansi Kabili

Okokuqala,ipayipi eline-polyurethaneyaziwa ngokumelana kwayo okuhle kakhulu nokuguguleka. Ulwelwesi lwe-polyurethane lusebenza njengesivikelo esivikelayo, luvimbela ingaphakathi lepayipi ukuthi lingagqwali yizisusa ezigeleza ngepayipi. Lokhu kubaluleke kakhulu ekusetshenzisweni kwamapayipi e-DSAW EN10219 njengoba amapayipi evame ukuvezwa uketshezi olusheshayo nezinhlayiya eziqinile. Ngokusebenzisa amapayipi ahlanganiswe ne-polyurethane, izinkampani zinganciphisa kakhulu imvamisa yokugcinwa nokulungiswa okubizayo, okuholela ekongeni izindleko okukhulu ngokuhamba kwesikhathi.

Ngaphezu kwalokho, ipayipi elinophahla lwe-polyurethane linikeza ukuguquguquka okuphezulu nokuqina uma kuqhathaniswa nezinye izinto zamapayipi. Inqubo yokushisela i-arc engaphansi kwamanzi kabili esetshenziswa ukukhiqiza amapayipi e-EN10219 iphumela esakhiweni sepayipi esingenamthungo nesinamandla aphezulu. Uma ihlanganiswe nezakhiwo eziguquguqukayo nezinwebekayo ze-polyurethane, uhlelo lwamapayipi oluvelayo luyakwazi ukumelana namazinga okushisa aphezulu kanye nemithwalo esindayo, okwenza lube luhle kakhulu ekusetshenzisweni kwezimboni okudingakalayo. Lokhu kuhlanganiswa kwamandla nokuguquguquka kuyisizathu esiyinhloko sokuthi ipayipi elinophahla lwe-polyurethane libe yisinqumo sokuqala sezinhlelo zokusebenza zamapayipi e-DSAW EN10219.

Ngaphezu kwezakhiwo zawo ezibonakalayo, amapayipi afakwe i-polyurethane nawo ayanconywa ngezinzuzo zawo zemvelo. Ulwelwesi lwe-polyurethane alusebenzi ngamakhemikhali, okusho ukuthi ngeke lusabela ezintweni ezithuthwa ngamapayipi. Lokhu akugcini nje ngokusiza ekugcineni ubumsulwa bokuqukethwe, kodwa futhi kuvimbela izinto eziyingozi ukuthi zingakhishwa emvelweni. Njengoba imithetho yezemvelo iba lukhuni, ukusebenzisa amapayipi afakwe i-polyurethane kungasiza izinkampani ukuqinisekisa ukuthi ziyalandelwa futhi kunciphise ukunyathela kwazo kwemvelo.

Okokugcina, amapayipi afakwe nge-polyurethane ayaziwa ngokulula kwawo ukufakwa nokugcinwa. Ukwakhiwa okungenamthungo kwamapayipi e-DSAW EN10219 kuhlanganiswe nezakhiwo ezilula ze-polyurethane kuvumela ukufakwa okusheshayo nokulula. Ngaphezu kwalokho, ubuso bangaphakathi obubushelelezi be-polyurethane liner bunciphisa ukwakheka kwenhlabathi futhi bunciphise ukungqubuzana, okuholela ekugelezeni okuphumelelayo kakhulu kanye nokusetshenziswa kwamandla okuphansi. Lokhu kusho izindleko zokusebenza eziphansi kanye nokukhiqiza okuphezulu kwemisebenzi yezimboni okuncike kumapayipi e-DSAW EN10219.

Ngamafuphi, izinzuzo zepayipi eline-polyurethane zenza kube ukukhetha okuhle kakhulu kokusetshenziswa kwamapayipi e-EN10219 afakwe i-arc ephindwe kabili. Ukuguguleka kwawo kanye nokumelana nokugqwala, ukuguquguquka nokuqina, ubungane bemvelo, kanye nokulula kokufakwa nokugcinwa kwawo kuzenza zibe yipayipi elikhethwayo ezindaweni zezimboni ezinzima. Njengoba ubuchwepheshe buqhubeka nokuthuthuka kanye nezindinganiso zemboni zishintsha, silindele ukubona ukuthembela okukhulu kumapayipi ane-polyurethane eminyakeni ezayo.