fiber Basalttuubada cadaadiska sare ee isku dhafan, oo leh sifooyinka caabbinta daxalka, miisaanka fudud, xoogga sare, caabbinta hoose ee qaadista dareeraha iyo nolosha adeegga dheer, ayaa si weyn loogu isticmaalaa petrochemical, duulista, dhismaha iyo beeraha kale. Tilmaamaha ugu muhiimsan waa: caabbinta daxalka ee H2S, CO2, biyaha cusbada, iwm, dhisidda miisaanka hooseeya, samaynta wax yar, waxqabadka socodka wanaagsan, qulqulka qulqulka waa 1.5 jeer in tuubada birta ah, isla mar ahaantaana, waxay leedahay awood farsamo oo aad u fiican, miisaan fudud, qiimaha rakibaadda hooseeya, nolosha adeegga naqshadeynta ee ka badan 30 sano, iyo mashaariicda qaarkood, iyo xitaa isticmaalka 50 sano weli wax dhibaato ah ma jiraan. Codsiyada ugu muhiimsan waa: saliid cayriin, gaaska dabiiciga ah iyo dhuumaha gudbinta biyaha cusub; duritaanka biyaha wasakhda ah, dhuumaha saliidda ee godka hoose iyo dhuumaha kale ee cadaadiska sare leh; dhuumaha habka petrochemical; Dhuumaha wasakhda saliidda iyo daaweynta biyaha wasakhda ah; Dhuumaha biyaha kulul iyo wixii la mid ah.
Habka ugu muhiimsan:
Isbarbardhigga iyo farqiga u dhexeeyafiberglassiyo tuubada cadaadiska sare ee basalt fiber:
(1) fiber qeexid isku mid ah, laami isku mid ah, qalab isku mid ah iyo geeddi-socodkeeda si loo xaqiijiyo farqiga u dhexeeya cadaadiska hydrostatic ee basalt fiber / galaas fiber pipeline (DN50PN7, tusaale ahaan, EP / CBF caabbinta cadaadiska ee ku saabsan 30MPa, EP / GF cadaadiska cadaadiska ee ku saabsan 25MPa); heerka isku midka ah ee cadaadiska, fiber basalt qaraabo fiber galaas si loo yareeyo laamiga ah 10%, 20% si loo xaqiijiyo heerka dhabta ah ee iska caabin hydrostatic cadaadiska (ilaa DN50PN7) Tusaale ahaan, hoos u 2 lakabka EP / CBF iska caabin cadaadis ah oo ku saabsan 25MPa).
(2) Imtixaanka dambe ka dib markii la dhimay jidka laamiga si loo yareeyo isticmaalka guud ee alaabta ceeriin si loo yareeyo kharashka alaabta ayaa la xakameeyey, heerka caabbinta cadaadiska ee tuubada weli buuxin shuruudaha design, kharashkadhuumaha fiberglassmarka loo eego koror la taaban karo ma jiro.
Basalt fiber-ka cadaadiska sare ee waxqabadka faa'iidooyinka:
(1) iska caabin daxalka aad u fiican
fiber BasaltQaab dhismeedka dhuumaha cadaadiska sare wuxuu u qaybsan yahay lakabka dahaarka, lakabka qaabdhismeedka iyo lakabka difaaca dibadda ee saddex qaybood. Kuwaas waxaa ka mid ah, lakabka dahaarka ayaa leh maaddooyin sare oo resin ah, guud ahaan in ka badan 70%, iyo nuxurka resin ee lakabkiisa gudaha ee qani ku ah xabagta ayaa ah ilaa 95%. Marka la barbardhigo birta birta ah, waxay leedahay iska caabin aad u sarreeya oo sarreeya, sida noocyo kala duwan oo ah acids xooggan iyo alkalis, noocyo kala duwan oo cusbo ah oo aan dabiici ahayn, warbaahinta oxidizing, hydrogen sulfide, carbon dioxide, noocyo kala duwan oo surfactants, xalalka polymer, noocyo kala duwan oo dareeraha organic, iwm.
(2) Caabid daal wanaagsan iyo nolol adeeg oo dheer
Basalt fiber cadaadiska sare ee nolosha adeegga naqshadeynta dhuumaha ayaa ka weyn 20 sano, iyo dhab ahaantii, inta badan ka dib in ka badan 30 sano oo la isticmaalo ayaa weli ah mid xiran, iyo in nolosheeda adeeggu ay tahay mid aan dayactir lahayn.
(3) Awoodda cadaadiska sare
Heerka cadaadiska caadiga ah eefiber basaltDhuumaha cadaadiska sare waa 3.5MPa-25MPa (ilaa 35 MPa, marka loo eego dhumucda derbiga iyo tirinta), marka la barbar dhigo dhuumaha kale ee aan birta ahayn, awoodda cadaadiska u adkaysata ayaa sarreeya.
(4) Miisaan fudud, rakibid fudud iyo gaadiid
Basalt fiber-cadaadiska tuubbada culeyska gaarka ah wuxuu ku saabsan yahay 1.6, kaliya birta birta ama tuubada birta ah ee 1/4 ~ 1/5, codsi wax ku ool ah ayaa muujinaya in, isla cadaadiska gudaha, dhexroor isku mid ah, dhererka isku midka ah ee tuubada FRP, miisaankeedu wuxuu ku saabsan yahay 28% tuubada birta.
(5) xoogga sare, sifooyinka farsamada macquulka ah
Basalt fiber cadaadiska sare ee tuubada axial xoogga 200 ~ 320MPa, oo ku dhow tuubada birta, laakiin in ka badan xoogga ku saabsan 4 jeer, naqshadeynta qaabdhismeedka, miisaanka tuubada ayaa si weyn loo dhimi karaa, rakibidda waa mid aad u fudud.
(6) Guryo kale:
Ma fududa in la miisaamo iyo dhukayga, iska caabinta qulqulka hooseeya, sifooyinka korantada ee wanaagsan, isku xirka fudud, xoogga sare, kuleylka kuleylka hooseeya, cadaadiska kulaylka hooseeya.
Waqtiga boostada: Mar-20-2024
