Mapaipi a Basalt Fiber: Kusankha Kwatsopano Pamayendedwe Amagetsi

Pamsika mkulu-anzanu mipope, gulu zipangizo monga Glass Fiber, carbon fiber, ndi basalt fiber zonse zimagwiritsidwa ntchito. Komabe, mapaipi a pulasitiki olimba a galasi (GRP) ndi omwe amagwiritsidwa ntchito kwambiri, pomwe mapaipi a basalt ndi carbon fiber sapezeka.Basalt fibermapaipi ophatikizika omwe ali ndi mphamvu zambiri, omwe amakana dzimbiri mwapadera, opepuka komanso mwamphamvu kwambiri, kukana kwamadzimadzi otsika, komanso moyo wautali wautumiki, akupeza ntchito zambiri m'magawo osiyanasiyana monga petro.Chemicals, mlengalenga, ndi zomangamanga.

Ubwino wa Basalt Fiber Pipes

Kufananitsa Zinthu ndi Magawo Ogwiritsa Ntchito

Mapaipi a Basalt okwera kwambiri zimagonjetsedwa ndi dzimbiri kuchokera kuzinthu zosiyanasiyana, kuphatikizapo H2S, CO2, ndi madzi amchere. Amakhalanso ndi mawonekedwe othamanga kwambiri, okhala ndi coefficient yothamanga mpaka 1.5 nthawi ya mapaipi achitsulo. Ngakhale GRP ndi yofala kwambiri, mapaipi a basalt fiber akupeza ntchito m'magawo osiyanasiyana chifukwa cha ntchito yawo yapamwamba. Kuphatikiza apo, mapaipi a basalt fiber-high-pressure mapaipi ali ndi mphamvu zamakina, ndi opepuka, ndipo amakhala ndi ndalama zotsika mtengo. Moyo wawo wautumiki wopangidwa ndi zaka zoposa 30, ndipo m’mapulojekiti ena, achita bwino kwa zaka 50. Ngakhale mapaipi oponderezedwa kwambiri a basalt akadali zinthu zatsopano ku China komanso padziko lonse lapansi, komanso malipoti ogwiritsira ntchito uinjiniya ndi ochepa, ntchito yawo yabwinoyi yawathandiza kale kutengapo gawo lalikulu pamapaipi osiyanasiyana omwe ali ndi mphamvu zambiri, kuphatikiza mafuta osayera, gasi wachilengedwe, zoyendera zamadzi am'madzi, jekeseni wamadzi otayirira, machubu apansi, ndi mapaipi opangira petrochemical.

Kukana kwa Corrosion ndi Moyo Wautumiki

Kapangidwe kamangidwe ka basalt fiberr mapaipi othamanga kwambiri amaphatikizapo zigawo zitatu: chingwe chamkati, chosanjikiza chomangira, ndi chitetezo chakunja. Chingwe chamkati chimakhala ndi utomoni wambiri, wokhala ndi utomoni wopitilira 70%, ndipo utomoni wamkati ukhoza kufika pafupifupi 95%. Izi zimathandiza kuti mipope ya basalt fiber iwonetsere kukana kwa dzimbiri, kuwalola kupirira kukokoloka kwa nthawi yayitali kuchokera ku ma acid amphamvu osiyanasiyana ndi maziko, njira zamchere zamchere, ma oxidizing agents, hydrogen sulfide, carbon dioxide, and organic solvents. Moyo wa mapangidwewo ndi woposa zaka 20, koma mapaipi ambiri akhalabe abwino pambuyo pa zaka zopitirira 30 ndipo safuna kukonzedwa pa moyo wawo wautumiki.

Njira Yopangira ndi Kutsika mtengo

Njira yopangira basalt fiber mapaipi othamanga kwambiri amasiyana kwambiri ndi mapaipi agalasi ulusi wothamanga kwambiri. Pansi pa mafotokozedwe amtundu womwewo wa CHIKWANGWANI, kuyika-mmwamba, ndi zida, kukana kwa hydrostatic pressure mapaipi a basalt fiber ndiabwino kwambiri kuposa mapaipi a fiberglass. Pochepetsa kuchuluka kwa zigawo zoyika, mapaipi a basalt fiber amatha kupirira kupsinjika kwawo pomwe amachepetsa kugwiritsa ntchito zinthu zopangira komanso mtengo wazinthu, zomwe zimapangitsa kuti zikhale zotsika mtengo.

Mapangidwe ndi Magwiridwe Antchito

Kapangidwe Kapangidwe

Mapaipi atatu osanjikiza a basalt fiber high-pressure mapaipi, omwe amaphatikizapo chingwe chamkati, chosanjikiza chokhazikika, ndi chotchinga chakunja choteteza, chimawapatsa kukana kwa dzimbiri. Mapaipiwa alinso ndi kukana kutopa kwambiri komanso moyo wautali wautumiki.

Kulemera ndi Makina Amakina

Pankhani ya kulemera, mapaipi a basalt fiber high-pressure ali ndi mwayi waukulu. Mphamvu yokoka yawo ndi pafupifupi 1.6, 1/4 mpaka 1/5 yokha ya zitsulo kapena mapaipi achitsulo. Ntchito zothandiza zikuwonetsa kuti kukakamiza komweko kwamkati, chitoliro cha GRP chofanana ndi kutalika kwake chimalemera pafupifupi 28% ya chitoliro chachitsulo. Amakhala ndi mphamvu zenizeni komanso zomveka zamakina, zokhala ndi axial tensile mphamvu zomwe zimafika 200 mpaka 320 MPa, pafupi ndi mapaipi achitsulo, koma ndi mphamvu zapadera. Izi zimathandiza kuchepetsa kwambiri kulemera kwa chitoliro panthawi ya mapangidwe apangidwe, kuchepetsa njira yoyikapo.

Makhalidwe Ena Apamwamba

Kuphatikiza apo, mapaipi a basalt fiber high-pressure mapaipi amalimbana ndi makulitsidwe ndi parafini, amakhala ndi kukana kwamadzimadzi otsika, kutsekemera kwamagetsi kwabwino, njira zosavuta zolumikizirana, mphamvu yayikulu, kutsika kwamafuta, komanso kupsinjika kwamafuta ochepa. Zinthu zabwino kwambirizi zimathandizira kufalikira kwa mapaipi a basalt fiber othamanga kwambiri m'magawo osiyanasiyana, omwe amatha kukwezedwa kwambiri ndikugwiritsa ntchito mtsogolo.