Zipangizo: Yopangidwa ndi bakelite/phenolic yosatentha yokhala ndi aluminiyamu/chitsulo chosagwira dzimbiri/SS Bakelite yapamwamba kwambiri (C7H6O2), yolimba kutentha kwa madigiri 160 centigrade, yolimba kwambiri kukanda. Mutu wachitsulo kuphatikiza Aluminium, Iron ndi Chitsulo chosapanga dzimbiri. Chitsulo chilichonse chokhala ndi ntchito zosiyanasiyana komanso mitengo yosiyanasiyana. Aluminium imapukutidwa bwino, yokutidwa ndi chrome yachitsulo ndi yamphamvu kwambiri, yosavuta kupindika. Chitsulo chosapanga dzimbiri chimadziwika bwino ngati chitsulo chabwino kwambiri chogwiritsidwa ntchito kukhitchini, chosakhala ndi dzimbiri, cholimba kwambiri komanso chokhazikika.
PhenolicChogwirira cha poto ya Crependi yoyenera poto yokazinga, poto yophika ndi nthunzi, poto yophikira ndi zina zotero.
TheChogwirira cha ziwiya zophikira chachitsuloSizimayamwa, Sizimayendera magetsi, sizimatentha kwambiri komanso zimakhala ndi mphamvu zambiri.
Chifaniziro chimodzi chokhala ndi mabowo 6, mutu wachitsulo ukhoza kunyamula kulemera konse kwa mphamvu ya poto.
Kusintha kwa zinthu kulipo.
Chotsukira mbale chili bwino (koma kutentha ndi nthunzi nthawi yowonjezera zidzachepetsa kuwala kwa pamwamba). Chotsukira kapena chotsukira mbale sichili mu chogwirira.
Njira yopangira:
Chopangidwa ndi Bakelite - mutu wachitsulo chosungunuka chomwe chili kutsogolo - cholowetsedwa ku nkhungu - chodulidwa - chopakidwa - chomalizidwa mu nyumba yosungiramo katundu.
Zogwirira za mbale zophikira za phenolicNdi zogwirira zomwe zimagwiritsidwa ntchito kwambiri pa zophikira monga miphika, mapani ndi ziwiya zokazingira. Zimapangidwa ndi chinthu chotchedwa phenolic resin, Bakelite powder, chomwe ndi polymer yopangidwa mwamphamvu komanso yosatentha. Zogwirira za phenolic cooking ndizodziwika bwino chifukwa zimatha kupirira kutentha kwambiri, zomwe zimapangitsa kuti zikhale zabwino kwambiri pa miphika ndi ziwiya zomwe zimaphikira pa chitofu kapena mu uvuni. Ndi zosavuta kuzigwira, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito pophika kapena kutumikira. Chimodzi mwa ubwino wa zogwirira za phenolic pot ndi kulimba kwawo.
Sizimakhala ndi ming'alu ndi kusweka, zomwe zikutanthauza kuti zimatha kupirira kugwiritsidwa ntchito pafupipafupi kwa nthawi yayitali. Kuphatikiza apo, ndizosavuta kuyeretsa ndi kusamalira, zomwe zimapangitsa kuti zikhale zodziwika bwino m'makhitchini apakhomo ndi amalonda. Komabe, chimodzi mwazovuta za zogwirira za phenolic pan ndikuti zimatha kusintha mtundu pakapita nthawi, makamaka ngati nthawi zonse zimakhala ndi kutentha. Zimathanso kusweka pakapita nthawi, zomwe zingachititse kuti zikhale ndi ming'alu kapena kusweka. Mwachidule, zogwirira za phenolic pot ndi chogwirira chodziwika bwino cha zophikira chifukwa cha kulimba kwawo komanso kukana kutentha. Komabe, zimatha kusintha mtundu kapena kusweka pakapita nthawi, zomwe zingapangitse kuti anthu ena asakonde.
1. Tagwiritsa ntchito mitundu yambiri yotchuka ya zida zophikira, monga zogwirira za NEOFLAM.
2. Ukadaulo wapamwamba, khalidwe la zinthu limatsimikizika
3. Mgwirizano wowona mtima ndi zinthu zabwino
4. Zinthu zosiyanasiyana kuti zikwaniritse zosowa za makasitomala osiyanasiyana
5. Chogwirira cha Phenolic pan Kupanga kumatha kuchitika malinga ndi zofunikira za makasitomala osiyanasiyana omwe ali ndi mphamvu zambiri zopangira.
Q1: Kodi fakitale yanu ili kuti?
A: Doko la Ningbo, China, kutumiza ndikosavuta.
Q2: Kodi chogwirira cha Phenolic poto chomwe chimaperekedwa mwachangu kwambiri ndi chiyani?
A: Nthawi zambiri masiku 20-30, oda yofulumira imalandiridwa.
Q3: Kodi antchito azigwira ntchito maola angati patsiku?
A: Maola 8-10, tili ndi ma shift atatu a antchito tsiku lonse.
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Chogwirira Mbali Chachitsulo Cha Mphika wa Aluminiyamu
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Chogwirira cha Mphika cha Universal Bakelite Chogwirira Chachitali
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Chophikira chaching'ono chogwirira ntchito chatsopano
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Chogwirira Chophikira Chochotseka Chochotseka
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Chophikira cha Bakelite Chogwirira Ntchito
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Zogwirira Ziwiri Zopangira Masangweji
