izindaba

I-basalt fiber composite high-pressure pipe, enezici zokumelana nokugqwala, isisindo esincane, amandla aphezulu, ukumelana okuphansi ukudlulisa uketshezi nokuphila isikhathi eside, isetshenziswa kabanzi ku-petrochemical, izindiza, ukwakhiwa neminye imikhakha.Izici zayo eziyinhloko yilezi: ukumelana nokugqwala kwe-H2S, i-CO2, i-brine, njll., ukuqoqwa kwesikali esiphansi, i-waxing ephansi, ukusebenza kahle kokugeleza, ukugeleza kwe-coefficient izikhathi ezingu-1.5 kunepayipi lensimbi, kuyilapho inamandla amahle kakhulu omshini, isisindo esincane, ukufakwa okuphansi. izindleko, design ukuphila kweminyaka engaphezu kuka-30, kwamanye amaphrojekthi, ngisho sebenzisa 50 iminyaka namanje akunankinga.Izicelo zayo eziyinhloko yilezi: uwoyela ongahluziwe, igesi yemvelo namapayipi okuhambisa amanzi ahlanzekile;amapayipi anengcindezi ephezulu njengokujova indle namapayipi kawoyela aphuma emgodini;amapayipi enqubo ye-petrochemical;amapayipi okuhambisa indle kanye nokuhlanza amanzi angcolile;amapayipi we-spa, njll.

Izinzuzo zokusebenza zepayipi le-basalt fiber high-pressure:
(1) Ukumelana nokugqwala okuhle kakhulu
Isakhiwo sepayipi le-basalt fiber high-pressure lihlukaniswe izingxenye ezintathu: ungqimba lwangaphakathi lolwelwesi, ungqimba lwesakhiwo kanye nosendlalelo sokuvikela sangaphandle.Phakathi kwazo, okuqukethwe kwe-resin koqweqwe lwangaphakathi lolwelwesi kuphezulu, ngokuvamile ngaphezu kuka-70%, futhi okuqukethwe kwe-resin kongqimba olune-resin ecebile ebusweni balo bangaphakathi kuphezulu cishe ku-95%.Uma kuqhathaniswa namapayipi ensimbi, inokumelana nokugqwala okuphakeme kakhulu, njenge-asidi eqinile ne-alkali, izixazululo ezihlukahlukene zikasawoti ezingaphili, imidiya ye-oxidation, i-hydrogen sulfide, isikhutha, ama-surfactants ahlukahlukene, izixazululo ze-polymer, izinyibilikisi ezihlukahlukene eziphilayo, njll. Uma nje inhlaka i-matrix ikhethwe kahle, amapayipi we-basalt fiber high-pressure angamelana isikhathi eside (ngaphandle kwe-asidi egxilile, i-alkali eqinile ne-HF)
(2) Ukumelana nokukhathala okuhle nempilo ende yenkonzo
Impilo yokuklama yepayipi ye-basalt fiber high-pressure ingaphezu kweminyaka engama-20, futhi empeleni, ivamise ukungaguquki ngemva kweminyaka engaphezu kwengu-30 yokusetshenziswa, futhi ayikhathaleli phakathi nokuphila kwayo kwenkonzo.
(3) Amandla aphezulu okuthwala ingcindezi
Izinga lokucindezela elivamile lepayipi le-basalt fiber high-pressure yi-3.5 MPa-25 MPa (kufika ku-35 MPa, kuye ngokuqina kodonga nokubala), enokumelana nokucindezela okuphezulu uma kuqhathaniswa namanye amapayipi angewona awensimbi.
(4) Isisindo esincane, kulula ukusifaka nokuthutha
Amandla adonsela phansi e-Xuan Yan fibre high-pressure pipe acishe abe ngu-1.6, okuyi-1/4 kuya ku-1/5 kuphela yepayipi lensimbi noma ipayipi lensimbi elicijile, futhi ukusetshenziswa kwangempela kukhombisa ukuthi ngaphansi kwesisekelo sengcindezi efanayo yangaphakathi, isisindo wepayipi le-FRP lobubanzi nobude obufanayo licishe libe ngu-28% walelo wepayipi lensimbi.
(5) Amandla aphezulu kanye nezakhiwo zemishini ezinengqondo
I-basalt fiber high-pressure pipe axial tensile amandla ka-200-320MPa, eduze kwepayipi lensimbi, kodwa kunamandla aphindwe izikhathi ezingu-4, ekwakhiweni kwesakhiwo, isisindo sepayipi singancishiswa kakhulu, ukufakwa kulula kakhulu. .
(6) Ezinye izakhiwo:
Akulula ukukala kanye ne-wax, ukumelana nokugeleza okuncane, izakhiwo ezinhle zokufaka ugesi kagesi, ukuhlanganisa okulula, amandla aphezulu, ukuqhutshwa kokushisa okuphansi, ukucindezeleka okuphansi kokushisa.