Tsarin tafiyar da gidan yanar gizon da aka tsoma filastik shine kamar haka:
The workpiece ne degreased da preheated zuwa sama da narkewa batu na foda shafi. Bayan an nutsar da shi a cikin gado mai ruwa, foda na filastik za ta bi daidai, sa'an nan kuma ana haɗe-haɗe da haɗin gwiwar polymer ɗin da aka daidaita a cikin samfurin ƙarfe-roba mai haɗaka.
Ka'idar gidan yanar gizo na kariya ta filastik kamar haka:
Ana tsoma foda ya samo asali daga hanyar gado mai ruwa. An fara amfani da gadon mai ruwa da ruwa a cikin lalatawar man fetur a cikin janareta na iskar gas na Winkler. Sa'an nan kuma an samar da tsarin tuntuɓar mai kauri-gaz mai matakai biyu, kuma daga baya an yi amfani da shi a hankali a cikin suturar ƙarfe. Saboda haka, a wasu lokuta har yanzu ana kiransa "hanyar suturar gado mai ruwa". Ainihin tsari shine a ƙara murfin foda a cikin akwati mai ƙarfi da numfashi (tankin kwarara) a ƙasa, kuma ana aika iskar da aka dasa ta damtse daga ƙasa ta hanyar busa don motsa murfin foda don cimma "zuwa". Hali.” Zama tsaftataccen foda da aka rarraba iri ɗaya.
Kwancen gadon ruwa shine mataki na biyu na yanayin ruwa mai ƙarfi (matakin farko shine kafaffen matakin gado, kuma mataki na biyu shine matakin jigilar iska). A kan kafaffen gadon, yawan kwararar ruwa (W) yana ci gaba da karuwa, kuma gadon ya fara fadadawa da sassautawa. Tsawon gadon ya fara ƙaruwa, kowane ƙwayar foda yana ɗaga sama yana motsawa daga ainihin matsayinsa zuwa wani matsayi. A wannan lokacin, yana shiga matakin gado mai ruwa. Sashe na bc ya nuna cewa ɗigon foda a cikin gadon ruwa mai ruwa yana faɗaɗa, kuma tsayinsa (I) yana ƙaruwa tare da haɓakar iskar gas, amma matsin lamba (△ P) a cikin gadon baya ƙaruwa, kuma yawan kwararar ruwa yana canzawa a cikin wani yanki na musamman ba tare da shafar adadin ruwan ba. Ƙarfin naúrar da ake buƙata shine halayyar gado mai ruwa, kuma wannan sifa ce da ake amfani da ita don aiwatar da tsarin sutura. Daidaitawar yanayin ruwa na foda a cikin gado mai ruwa shine mabuɗin don tabbatar da fim ɗin sutura. Gado mai ruwa da aka yi amfani da shi a cikin rufin foda yana cikin "tsarin ruwa a tsaye". Dole ne a sami lambar ruwa ta hanyar gwaji. Gabaɗaya, ya isa ya iya yin sutura. Adadin dakatarwar foda a cikin gado mai ruwa zai iya zuwa 30 zuwa 50%.


Lokacin aikawa: Mayu-23-2024