Zipangizo za mphete ya pall zimagawidwa m'magawo awiri: mphete ya pall ya pulasitiki, monga PVC/PTFE/PP, mphete ya pall yachitsulo, monga 304/316/410/chitsulo cha kaboni ndi mphete ya pall ya ceramic. Zipangizo zitatu zazikuluzi, kupatula mphete ya pall ya ceramic, zili ndi mtundu umodzi wokha, monga zitsulo ndi pulasitiki, zomwe zimagawidwanso m'magulu osiyanasiyana. Mawonekedwe a chinthu chilichonse ndi osiyana.
Mphete ya Ceramic Pall
Ubwino: Ili ndi asidi wabwino kwambiri komanso kukana kutentha, ndi kutentha kogwiritsa ntchito kopitilira 1300 ℃. Imatha kupirira dzimbiri kuchokera ku ma asidi osiyanasiyana achilengedwe, ma asidi achilengedwe, ndi zosungunulira zachilengedwe kupatula hydrofluoric acid, yokhala ndi kukana kwa asidi kwa ≤ 99% ndi kukana kwa alkali kwa ≤ 85%. Mtengo wake ndi wotsika mtengo, ndipo pali zinthu zingapo zomwe mungasankhe, monga φ 16, φ 25, φ 38, φ 50, φ 76, φ 80, φ 100, ndi zina zotero, zomwe zingagwiritsidwe ntchito pa kutentha kwakukulu komanso kotsika ndipo zimakhala ndi ntchito zosiyanasiyana.
Mphete ya pulasitiki
Ubwino:Kulemera kwake kochepa, kosafooka, kosagwira kutentha komanso kukana mankhwala, mtengo wake wochepa wopanga, kupendekera kwakukulu, kutsika kwa mphamvu yotsika komanso kutalika kwa gawo losamutsira unyinji, malo osefukira kwambiri, kukhudzana kokwanira kwa gasi ndi madzi, komanso kugwiritsa ntchito bwino kwambiri kwa unyinji. Kutentha komwe kumagwiritsidwa ntchito m'njira zosiyanasiyana ndi 60-280 ℃, komwe kumagwiritsidwa ntchito kwambiri m'mafakitale monga mafuta, mankhwala, chlor alkali, gasi ndi kuteteza chilengedwe.
Zoyipa:Sizimalimbana ndi kutentha kwambiri, ma asidi amphamvu ndi ma alkali ndipo zimakhala zosavuta kuzimitsidwa.
Zipangizo ndi zinthu zosiyanasiyana:
PP(polypropylene): yolimba kutentha mpaka 100 ° C, mtengo wotsika, koma yolimba ndi dzimbiri.
RPP(Reinforced Polypropylene): Kutengera PP, mphamvu ya makina ndi kukana kutopa kwawonjezeka chifukwa cha kusintha kwa mphamvu, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pakugwiritsa ntchito zomwe zimafuna mphamvu zambiri zamakina.
PVC(polyvinyl chloride): Ili ndi kukana dzimbiri kwa mankhwala, koma kukana kutentha kwake kuli kochepa.
CPVC(Chlorinated Polyvinyl Chloride): Ili ndi kutentha kwambiri kuposa PP, nthawi zambiri imafika pafupifupi 110 ° C, ndipo imakhala ndi kukana kwabwino kwa dzimbiri kwa mankhwala.
PVDF(polyvinylidene fluoride): Imatha kupirira kutentha mpaka 150 ° C ndipo imakhala ndi kukana kwabwino kwa mankhwala ophera dzimbiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kwa nthawi yayitali m'malo ovuta a mafakitale.
PTFE(Polytetrafluoroethylene): Imatha kupirira kutentha mpaka 260 ° C ndipo pakadali pano ndi imodzi mwa zipangizo zodziwika bwino zolimbana ndi dzimbiri, makamaka zoyenera kugwiritsa ntchito mankhwala otentha kwambiri komanso owononga kwambiri.
Mphete yachitsulo
Ubwino:Khoma lopyapyala, kukana kutentha ndi kuzizira, kupendekera kwakukulu, kutuluka kwa mpweya wambiri, kuchepetsa kuthamanga kwa mpweya pang'ono, kukana kotsika, kulekanitsa bwino, nthawi yayitali yogwira ntchito, ndipo lingagwiritse ntchito bwino mphamvu ya zidazo. Zoyenera nsanja zoyeretsera mpweya, nsanja zochotsa mpweya wa carbon dioxide, zipangizo zogwirira ntchito zomwe zimakhala ndi allergy, zosavuta kuwola, zosavuta kukumba, komanso zomwe zimayikidwa mosavuta mu carbon, zomwe zimagwiritsidwa ntchito kwambiri m'maboma odzaza m'mafakitale monga petrochemicals, feteleza, mankhwala, ndi kuteteza chilengedwe.
Zoyipa:Sizimalimbana ndi ma asidi amphamvu ndi alkali.
Zipangizo ndi zinthu zosiyanasiyana:
Chitsulo cha kaboni:mtengo wotsika, koma wofooka kwambiri wokana dzimbiri, woyenera kugwira ntchito zina zomwe zili ndi kukana dzimbiri kofooka.
Chitsulo chosapanga dzimbiri cha 304:Ili ndi mphamvu yolimbana ndi dzimbiri komanso kutentha, ndipo ingagwiritsidwe ntchito mosasunthika m'njira zosiyanasiyana zopangira mankhwala. Ndi mphete yachitsulo yomwe imagwiritsidwa ntchito kwambiri.
Chitsulo chosapanga dzimbiri cha 316L:Kukana dzimbiri kuli bwino kuposa chitsulo chosapanga dzimbiri cha 304, makamaka m'malo omwe ali ndi kuwonongeka kwamphamvu monga ma chloride ions. Chitsulo chosapanga dzimbiri cha 316L chili ndi mpweya wochepa komanso magwiridwe antchito abwino a welding, zomwe zingathandize kuchepetsa mavuto a dzimbiri omwe angachitike panthawi yowelding.
Nthawi yotumizira: Januwale-15-2025