Yiziphi izinkinga ngesikhathi senqubo yokukhipha ishidi le-foam regulator foam le-PVC?

1, Amandla okuncibilika anganele
Ukusebenza: Amabhamuza makhulu kakhulu, aqoqene, noma ande esigabeni eside; Ukugoba okubi nokuphuka kalula ngemva kokucindezela ibhodi
Imbangela: Umthamo onganele noma ikhwalithi engaphansi kwejwayelekile yomlawuli we-foam; I-ejenti ye-foam eningi iholela ekukhuleni kwegesi ngokweqile; Izinga lokushisa eliningi lokucubungula noma ukwenziwa kwepulasitiki okubi
Izilinganiso zesisombululo; Engeza izilungisi ze-viscosity ephezulu ye-foam (njenge-P-503) ukuze uthuthukise amandla okuncibilika; Lungisa isilinganiso se-foam agent (i-AC/i-foam agent eguquliwe) ukuze unciphise ukukhiqizwa kwegesi ngokweqile; Lungisa izinga lokushisa le-plasticizing ukuze ugweme ukuwohloka kwendawo.
2, ukungalingani kokuthambisa
Ukugcotshwa kwangaphandle okunganele: Izinga lokushisa endaweni yesi-5 ye-extruder alilawuleki futhi liyakhuphuka, okubangela ukushisa ngokweqile kwe-mergency core; Kukhona amabhamuza amakhulu, uchungechunge lwamabhamuza, aphuzi phakathi kwebhodi, futhi ubuso buqinile;
Ukugcotshwa kwangaphandle okweqile
Imvula enkulu (izinto ezibonakalayo ezinamafutha noma “izindevu” esakhiweni/ebusweni besikhunta)
Ukungalingani kokuthambisa kwangaphakathi: akwanele: ubukhulu bepuleti obungalingani (bubukhulu phakathi futhi buncane ezinhlangothini zombili); Okweqile: Izinga lokushisa le-mergency core liyakhuphuka, okubangela ukuphuzi
Isixazululo: Lawula ngokunembile isilinganiso sokuthambisa kwangaphakathi nangaphandle; Izithambisi zangaphakathi (njenge-G60) zithuthukisa ukufana kokugeleza; Khetha izinga lokuncibilika eliphezulu kanye nezinhlobo zokusebenza kahle kakhulu zezithambisi zangaphandle (njenge-wax ye-OPE ye-J-1020P); Khetha i-wax ye-OPE enokuqina okuzinzile okungaba ngu-10000 ukuze ugweme ukunamathela ngokweqile kwezinto.
3. Izinga lokushisa kanye nokufakwa kwepulasitiki akulawuleki
Ukushisa okuphezulu: ukuphuzi kwebhodi/ungqimba oluyinhloko (ngenxa yokwehluleka kokuzinzisa noma ukuwohloka kwendawo); I-ejenti ekhipha amagwebu iyabola kusenesikhathi, bese igesi iphuma emgodini wokudla.
Izinga lokushisa eliphansi: Ukwenziwa kwepulasitiki okubi, amandla aphansi okuncibilika okuholela ekuqhekekeni kwama-bubble
Isixazululo: Nciphisa izinga lokushisa lokucubungula (ikakhulukazi endaweni ehlanganisiwe yenhliziyo/yekhanda); Khetha iziqinisi ezinombala omuhle wokuqala kanye nokuqina okuqinile kokushisa (njenge-MS-101/WD-300); Hlola njalo ukusebenza kweziqinisi ku-180-200 ℃
4, Ukwehluleka okuhlangene kwe-ejenti yokugqwala kanye nomlawuli
Ukusebenza: Izimbobo ezinqamulayo ezinezingqimba noma ezingajwayelekile; Ukugqwala okungaphelele noma ukuphuma kwegesi 7
Imbangela: Ukungalingani phakathi kwesilinganiso somlawuli kanye ne-foam agent (njengomlawuli onganele); Isilinganiso sokuzinza esingafanele sithinta izinga lokushisa lokubola kwe-foam agent. Isixazululo: Lungisa umthamo we-foam regulator ukuze uhambisane nesilinganiso sokukhishwa kwegesi se-foam agent; Lawula ngokunembile umthamo we-stabilizer ngokuya ngebanga le-resin (njenge-S-700/SG-8) ukuqinisekisa ukuthi izinga lokushisa le-plasticizing lihambisana nezinga lokushisa lokubola kwe-foam agent.