I-Basalt Fiber Pipelines: Ukukhetha Okusha Kwezokuthutha Zamandla

Emakethe amapayipi aphezulu-ingcindezi, izinto eziyinhlanganisela efana I-Glass Fiber, i-carbon fiber, ne-basalt fiber konke kuyasetshenziswa. Kodwa-ke, amapayipi we-glass fiber reinforced plastic (GRP) asetshenziswa kakhulu, kuyilapho amapayipi e-basalt kanye ne-carbon fiber awavamile.I-basalt fiberamapayipi ahlanganisiwe anengcindezi ephezulu, anokumelana nokugqwala okukhethekile, amandla angasindi namandla aphezulu, ukumelana noketshezi oluncane, nempilo ende yesevisi, athola ukusetshenziswa okusabalele emikhakheni ehlukahlukene efana ne-petroli.Amakhemikhalis, i-aerospace, kanye nokwakhiwa.

Izinzuzo ze-Basalt Fiber Pipes

Ukuqhathanisa Okubalulekile Nezinkambu Zokusebenza

Amapayipi we-basalt fiber high-pressure amelana nokugqwala kwemithombo yezindaba ehlukahlukene, okuhlanganisa i-H2S, i-CO2, namanzi anosawoti. Futhi banezici zokugeleza eziphezulu, ezine-coefficient yokugeleza efika izikhathi ezingu-1.5 zamapayipi ensimbi. Nakuba i-GRP ivame kakhulu, amapayipi e-basalt fiber athola izinhlelo zokusebenza emikhakheni ehlukahlukene ngenxa yokusebenza kwawo okuphezulu. Ukwengeza, amapayipi we-basalt fiber high-pressure anamandla amahle kakhulu emishini, angasindi, futhi anezindleko eziphansi zokuwafaka. Impilo yabo yesevisi eklanyelwe ingaphezu kweminyaka engama-30, futhi kweminye imisebenzi, baye basebenza kahle iminyaka engu-50. Nakuba amapayipi we-basalt fiber-high-pressure aseyimikhiqizo emisha e-China nakwamanye amazwe, futhi imibiko yezicelo zobunjiniyela inomkhawulo, ukusebenza kwawo okuvelele sekuvele kwawasiza ukuba abambe iqhaza elibalulekile kumapayipi ahlukahlukene anengcindezi ephezulu, okuhlanganisa uwoyela ongahluziwe, igesi yemvelo, nokuthuthwa kwamanzi ahlanzekile, umjovo wamanzi angcolile, amashubhu e-downhole, namapayipi enqubo ye-petrochemical.

Ukumelana Nokugqwala kanye Nempilo Yesevisi

Umklamo wesakhiwo we i-basalt fiberr amapayipi okucindezela okuphezulu ahlanganisa izingqimba ezintathu: i-liner yangaphakathi, isendlalelo sesakhiwo, kanye nesendlalelo sokuvikela sangaphandle. I-liner yangaphakathi inothile nge-resin, ene-resin content engaphezu kuka-70%, futhi okuqukethwe kwe-resin endaweni engaphakathi kungafinyelela cishe ku-95%. Lokhu kwenza amapayipi e-basalt ane-high-pressure amapayipi abonise ukumelana nokugqwala okuvelele, okuwavumela ukuba akwazi ukumelana nokuguguleka kwesikhathi eside okuvela kuma-asidi aqinile nezisekelo ezihlukahlukene, izixazululo zikasawoti we-inorganic, ama-oxidizing agents, i-hydrogen sulfide, i-carbon dioxide, nezinyibilikisi eziphilayo. Ukuphila kokuklama kungaphezu kweminyaka engama-20, kodwa amapayipi amaningi ahlala esesimweni esihle ngemva kweminyaka engaphezu kwengu-30 futhi awadingi ukunakekelwa ngesikhathi sokusebenza kwawo.

Inqubo Yokukhiqiza kanye Nokusebenza Kwezindleko

Inqubo yokukhiqiza ye i-basalt fiber amapayipi anengcindezi ephezulu ahluke kakhulu kulawo wengilazi yamapayipi anomfutho ophezulu wegazi. Ngaphansi kokucaciswa okufanayo kwefayibha, ukubeka phezulu, nezimo zemishini, ukumelana nengcindezi ye-hydrostatic ye amapayipi e-basalt fiber ingcono kakhulu kunaleyo yamapayipi e-fiber fiber. Ngokunciphisa inani lezendlalelo zokubeka, amapayipi e-basalt fiber angagcina ukumelana nokucindezela ngenkathi enciphisa ngokuphumelelayo ukusetshenziswa kwempahla eluhlaza kanye nezindleko zomkhiqizo, okwenza kube nezindleko ezithe xaxa.

Idizayini kanye Nezici Zokusebenza

Idizayini Yesakhiwo

Isakhiwo esinezingqimba ezintathu zamapayipi e-basalt fiber high-pressure, okuhlanganisa i-liner yangaphakathi, ungqimba lwesakhiwo, nongqimba olungaphandle oluvikelayo, lubanika ukumelana nokugqwala okuhle kakhulu. Lamapayipi anokumelana nokukhathala okuvelele kanye nempilo ende yesevisi.

Isisindo kanye Nezakhiwo Zemishini

Mayelana nesisindo, amapayipi e-basalt fiber high-pressure anenzuzo enkulu. Amandla adonsela phansi athile acishe abe ngu-1.6, kuphela 1/4 kuya ku-1/5 amapayipi ensimbi noma ensimbi. Izicelo ezisebenzayo zibonisa ukuthi ngengcindezi efanayo yangaphakathi, ipayipi le-GRP lobubanzi nobude obufanayo linesisindo esingama-28% kuphela wepayipi lensimbi. Banamandla athile athile aphezulu kanye nezakhiwo ezinengqondo zemishini, namandla e-axial tensile afinyelela ku-200 kuya ku-320 MPa, eduze kwalawo amapayipi ensimbi, kodwa anamandla athile aphezulu. Lokhu kuvumela ukuncishiswa okuphawulekayo kwesisindo sepayipi ngesikhathi sokuklama kwesakhiwo, ukwenza inqubo yokufaka ibe lula.

Ezinye Izici Eziphakeme

Ngaphezu kwalokho, amapayipi e-basalt fiber high-pressure amelana nokulinganisa nokwakhiwa kwepharafini, anokumelana noketshezi oluphansi, ukufakwa kahle kukagesi, izindlela ezilula zokuxhuma, amandla aphezulu, ukuqhutshwa kwe-thermal okuphansi, nokucindezeleka okuphansi kokushisa. Lezi zakhiwo ezinhle kakhulu zivumela ukusetshenziswa okubanzi kwamapayipi e-basalt fiber high-pressure emikhakheni ehlukahlukene, enethuba lokukhuthazwa okubanzi nokusetshenziswa esikhathini esizayo.