nkhani

1. PVC / FRP chitoliro chophatikizika ndi chitoliro cha PP / FRP

PVC/FRPkompositi chitoliroili ndi chitoliro cholimba cha PVC, ndipo mawonekedwewa amathandizidwa ndi chithandizo chapadera chakuthupi ndi mankhwala ndipo amakutidwa ndi kusintha kwa R zomatira ndi zigawo za amphiphilic za PVC ndi FRP. Chitoliro chimaphatikiza kukana kwa dzimbiri kwa PVC ndi mphamvu yayikulu komanso kukana kutentha kwa FRP ndikukulitsa kuchuluka kwa ntchito imodzi.Chitoliro cha PVC ndi chitoliro cha FRP. Mu makampani mafuta, makampani mankhwala, makina, zitsulo, makampani kuwala, mphamvu ya magetsi, migodi, ndi mafakitale ena ambiri, akhoza kuonedwa ngati payipi kuthetsa mayendedwe a dzimbiri sing'anga ndipo akhoza m'malo zosapanga dzimbiri chitoliro. Chitoliro chophatikizika cha PP / FRP chimakhala ndi chitoliro cha PP, mawonekedwe ake amathandizidwa ndi mankhwala, utomoni wamphamvu kwambiri komanso utomoni wopangidwa umagwiritsidwa ntchito ngati zigawo, ndipo umaphatikizidwa ndi mawotchi amakina. Chitolirocho chili ndi mawonekedwe a kukana kwa dzimbiri kwa PP ndi mphamvu ya FRP yayikulu komanso kukana kutentha kwabwino, motero kukulitsa kuchuluka kwa chitoliro chimodzi cha PP, chomwe chimagwiritsidwa ntchito makamaka muzakudya, zamankhwala, ndi mafakitale ena.

2. FRP ndondomeko payipi

Mapaipi a FRP amagwiritsidwa ntchito makamaka posungira madzi, zimbudzi, mafuta, makampani opanga mankhwala, mphamvu yamagetsi, zitsulo, mankhwala, ndi zina. Iwo ali ndi ubwino wokhala wopepuka, wamphamvu kwambiri, kukana dzimbiri mwamphamvu, ndi kukhazikitsa kosavuta, ndi kukonza. Mankhwalawa agwiritsidwa ntchito bwino m'dziko lonselo.

3. FRP chingwe chitetezo chubu

Chitoliro choteteza chingwe cha FRP ndi mtundu wa chitoliro chopangidwa ndi njira yoyendetsedwa ndi makompyuta kapena njira ya pultrusion yokhala ndi utomoni ngati matrix komanso mosalekeza.galasi fiber ndi nsalu yake ngati chilimbikitso. Ili ndi mawonekedwe amphamvu kwambiri, kulimba kwabwino, kutsekemera kwamagetsi, kutentha kwamoto, kukana kutentha kwabwino, kukana dzimbiri, moyo wautali wautumiki, etc. FRP chingwe chitetezo chubu ndi oyenera zingwe zokwiriridwa pansi ngati machubu chitetezo ndipo amagwiritsidwanso ntchito mu nthawi zofunidwa kwambiri monga zingwe zowoloka milatho ndi mitsinje. Kugwiritsa ntchito kufananiza

Kuphatikizika kwa pilo kwa akatswiri, kumatha kupanga makonzedwe amitundu ingapo ndi mipikisano yamitundu yambiri.

4. Galasi CHIKWANGWANI analimbitsa pulasitiki kuthamanga mapaipi

Mapaipi oponderezedwa a FRP ali ndi makina abwino komanso owoneka bwino, opepuka, ali ndi mphamvu zambiri, ndipo ndi osavuta kukhazikitsa. Kuphatikiza apo, ili ndi ntchito yabwino yotsutsa dzimbiri komanso moyo wautali wautumiki, womwe ndi nthawi 4-5 kuposa chitoliro chachitsulo; zabwino kutentha kukana, yachibadwa ntchito kutentha kufika 100 ° C; Khoma lamkati ndi losalala kwambiri, madzi a sing'anga ndi abwino, palibe makulitsidwe, palibe kupanga sera, ndipo ndalama zoyendetsera ndi kukonza mapaipi zimachepetsedwa. Kutsekereza kwabwino, palibe kuipitsidwa kwachiwiri.

5. FRP chitoliro

Zofunikira zachitetezo cha dziko langa zikuchulukirachulukira, ukadaulo wonyowa wa gas desulfurization wagwiritsidwa ntchito kwambiri, ndipo mayunitsi ambiri atsopano atengera ukadaulo wonyowa wa flue gas desulfurization. The lonse ntchito yonyowa chitoliro mpweya desulfurization ndondomeko, ndi mkulu desulfurization dzuwa kwambiri amachepetsa zili sulfure dioxide mu mpweya flue anatulutsa ndi zomera mphamvu, kupanga kukhala zotheka kutengera utsi nsanja kusakanikirana luso.

6. galasi CHIKWANGWANI analimbitsa pulasitiki mchenga payipi

Mapaipi odzaza mchenga a FRP ali ndi kukana kwa dzimbiri komanso moyo wautali wautumiki ndipo amatha kukana kukokoloka kwa nthawi yayitali ndi ma acid osiyanasiyana, ma alkali, mchere, zosungunulira organic, madzi a m'nyanja, zimbudzi, ndi njira zina zamakina. Mapaipi okhala ndi katundu wosiyanasiyana amatha kusankhidwa molingana ndi mitundu yosiyanasiyana ya media ndi kutentha kwa ntchito; ali ndi zida zabwino zamakina. Chifukwa matope a utomoni amawonjezeredwa pakatikati pa khoma la chitoliro, kulimba kwa chitoliro kumakhala bwino kwambiri, ndipo ndi koyenera kuyika m'madera osiyanasiyana a nthaka ndi pansi pa nyanja; ntchito ya hydraulic ndiyabwino kwambiri. M'kati mwa payipi ya FRP ndi yosalala kwambiri ndipo kukana kukangana ndi kochepa (n≤0.0084), komwe kungachepetse kwambiri kutayika kwa kuthamanga panjira ndikuwonjezera kuthamanga. Pansi pa kuthamanga komweko, m'mimba mwake yaing'ono ya chitoliro kapena pampu yaing'ono yoperekera mphamvu ingagwiritsidwe ntchito. Potero kuchepetsa ndalama zoyamba za polojekitiyi, kupulumutsa mphamvu zamagetsi (kuchepetsa ndalama zogwirira ntchito); Kuthekera kopanga bwino, kusinthika kosiyanasiyana, komwe kumatha kusinthidwa ku zovuta zosiyanasiyana zogwirira ntchito, sing'anga, kuuma (kapena kukwiriridwa) posintha kusankha kwa zinthu, ngodya yokhotakhota ndi kuya kwa kapangidwe kake), kuti apange mapaipi a FRP okhala ndi milingo yosiyanasiyana ya kuthamanga. ndi katundu wapadera; anti-fouling, yopanda poizoni. Khoma losalala lamkati silimakulirakulira, silimabereka tizilombo toyambitsa matenda monga algae, ndipo lilibenso kuipitsidwa kwa madzi. Mapaipi opangidwa ndi utomoni wa chakudya atha kugwiritsidwa ntchito kutengera zakumwa.

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Timapangansofiberglass Direct roving,magalasi a fiberglass, fiberglass mauna, ndimagalasi opangidwa ndi fiberglass.

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