Dalilai na kumfa yayin motsawa:
Dalilin da ya sa aka samar da kumfa yayin aiwatar da hadawa naepoxy guduroManne ne cewa gas ya gabatar yayin aiwatar da tsarin motsa jiki yana haifar da kumfa. Wani dalili shine "Tasirin Cavitation" wanda aka haifar da ruwa yana zuri da sauri. Akwai nau'ikan kumfa guda biyu: bayyane da ganuwa. Yin amfani da hargitsi na iya cire kumfa bayyane, amma ba mai tasiri a cire tiny kumfa wanda ba shi yiwuwa ga idanun mutum.
Dalilin kumfa yayin curing:
Wannan saboda girke-girke na epoxy yana warkar da polymerization, wanda yake wani sinadarai dauki. A lokacin curing dauki, da kankanin kumfa a cikin tsarin samar da zafi da fadada, da gas ba tare da daidaituwa tare da tsarin epoxy ba, sa'an nan ya tattara tare don samar da kumfa mafi girma.
Sanadin epoxy resin foaming:
(1) abubuwan da ba su dace ba
(2) Hada lokacin shirya Thickenner
(3) kumfa bayan Tarin Thicker
(4) slurry strryp tsari
Hadarin Cikakken Epoxy Guduro Yayin Hadawa:
(1) kumfa yana haifar da yawan abubuwa da kuma yawan tasirin da ke zango, wanda zai shafi matakin matakin ruwa na tsayi.
(2) Bubbles wanda aka lalala ta hanyar magance wakilin kwayar cuta na ruwa zai shafi ingancin aikin.
(3) Kasancewar kumfa "rigar kumfa" za ta haifar da ƙwayar gas ta polymerization, wanda aka samar a cikin m sintle.
(4) Idan ba a cire kumfa gaba ɗaya yayin gini ba bayan magance, kuma za a sami pingeles da yawa a farfajiya bayan bushewa, wanda zai shafi ingancin samfurin.
Yadda za a kawar da kumfa iska?
Na'urar samfuran takardar na'urorin wakilai na yau da kullun: Silicone zai lalata wakilan silicone, wakilai na Polyethon na wakilan masu ba da labari, da sauransu.
Lokacin da zafin jiki ya ragu, halayen yawancin canje-canje na ruwa zasu faru, musamman dankda na m abubuwa masu ruwa zai ragu kamar yadda zafin jiki ya ragu.Epoxy resin ab glue, a matsayin abu na yau da kullun ruwa, yana da haɓaka haɓaka a darajar danko saboda raguwar zafin jiki. Saboda haka, yayin amfani da amfani da amfani, kumburi yana da wuya a kawar, wasan kwaikwayon gama gari yana raguwa, kuma karuwa a lokacin amfani da lokacin amfani da lokaci da kuma magance lokacin ba zai iya amfani da tsari na al'ada da sarrafawa ba. Koyaya, ta hanyar tara shekaru na ƙwarewar samarwa, mun taƙaita wasu ƙwarewar taimako don magance da rage matsalolin da matsalolin da suka haifar. Musamman, akwai hanyoyi huɗu masu zuwa:
1. Shafin yanar gizo mai zafi:
Lokacin da zazzabi a wurin aiki shafin saukad da 25 ° C, ingantaccen dumama shafin don yin zafin jiki ya dace da manne (25 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) 30 ° C) A lokaci guda, zafin zafin ruwa mai zafi a wurin aiki ya kamata a kiyaye shi da kashi 70%. Ko kuma, har zuwa yawan zafin jiki na manne kansa daidai yake da yawan zafin jiki kafin manne zai iya aiki kuma a yi amfani da shi yadda yakamata.
Tunatarwa mai dumi: Wannan hanyar ita ce hanya mafi inganci, amma farashin aikin zai zama mai girma sosai, don Allah ku kula da asusun ajiya.
2. Hanyar dumama ta ruwa mai zafi:
Cooling zai rage darajar danko naepoxy guduroAb Manue kuma yana ƙaruwa matuƙar girma. Hajewa shi a gaba kafin amfani da manne zai ƙara da kan zafin jiki da kuma rage darajar danko, yana sa sauƙi amfani. Hanya takamaiman hanya ita ce sanya dukkan ganga ko kwalban manne ne kamar 2 hours ya kai sau biyu, don amfani da manne a zazzabi na kasa da 30 ℃, sannan a ci gaba da manne a cikin zafin rana da ruwa da amfani dashi yayin dumama. Yayin amfani, fitar da manne kuma girgiza shi kowane rabin sa'a don kiyaye zazzabi da kuma abun da ke ciki na m glue symmetrical. Amma ku kasance mai hankali sosai kada a bar manne a cikin guga ko sandple sanda zuwa ga ruwa, in ba haka ba zai haifar da mummunan sakamako ko mummunan sakamako.
Tunatarwa mai dumi: Wannan hanyar mai sauki ce, tattalin arziki da aiki, da kuma farashin da kayan da kayan suna da sauki. Koyaya, akwai haɗarin ɓoye, wanda ya kamata a kula da shi.
3. Hanyar dumama:
Masu amfani waɗanda suke da yanayin za su iya amfani da epoxy resin ab don zafi da manne a cikin tanda kafin amfani da manne don kawar da hulɗa da ruwa. Abu ne mai sauqi qwarai. Hanyar takamaiman hanyar ita ce daidaita zafin jiki na 60 ° C, sannan ka sanya manne a cikin tanda zuwa ga preheated, don haka ka dauki manne a tsakiyar preheated gemu, don haka ka dauki manne a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar preheated gemu, don haka ka dauki manne a tsakiyar preheated gemu, saboda haka ka dauki manne a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar preheated gemu, don haka ka dauki manne a tsakiyar preheated gemu, saboda haka ka dauki manne a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar preheated gemu, saboda haka ka dauki shi a tsakiyar sefen awa daya saboda manne. Koyaushe kiyaye yawan zafin jiki na daidaito tare da sinadaran.
Tunatarwa mai dumi: Wannan hanyar za ta ƙara haɓaka tsada kaɗan, amma ya kasance mai sauƙi da tasiri.
4. Hanyar Taimakawa Wakilin Wakili:
Domin a hankali-hanzarta cire kumfa na kumfa, zaka iya siyan wakili na musamman don manne-mai ƙara, kuma ƙara manne tare da rabo na 3 ‰ a ciki, takamaiman hanyar; Nopperara kai tsaye ƙara fiye da 3% na manne ga mai manne mai zafi da ke sama hanya. Wakili na musamman na doka donEpoxy resin ab glue, to saro a hankali kuma Mix tare da b manne don amfani.
Shanghai Orisen Sabuwar Wuraren Allon Mata Co., Ltd
M: +86 18683776368 (Hakanan WhatsApp)
T: +86 08383990499
Email: grahamjin@jhcomposites.com
Adireshin: A'a.
Lokaci: Jan-07-2025