Kodi Mungasankhe Bwanji Conamine wabwino wabwino?

Melamine Canurate. Zogulitsa zapamwamba za MCA zimatha kusintha malawi obwezeretsanso katundu wina ndikusunga zida za makina ndikukonzekera katundu. Komabe, mtundu wa zinthu za MCA pamsika umasiyanasiyana, ndipo momwe mungasankhire MCA yapamwamba kwambiri ndi nkhani yofunika yomwe ogwiritsa ntchito.

Choyamba, mvetsetsani zofunikira za Melamine Conanurate

Mitamine yannurate ndi ufa woyera kapena granule ndi zinthu zotsatirazi:

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Mvetsetsa kupanga kwa MCA

Kupanga kwa MCA pali njira ziwiri zazikulu pamsika:

Njira ya Urea

Melamine amawonjezeredwa mu Pyrolysis of Urea kuti apange ICA, kapena urea ndi Melamine ndi eutectine kuti mupange phula la SASE mu gawo limodzi. Asidi wophika, wotsukidwa, wouma ndikuyengedwa kuti athe kupeza chinthu chomalizidwa. Ndalama zopanga ndizochepa. Mtengo wa zopangira ndi pafupifupi 70% yokha ya canuric acid njira.

Njira ya Canuric Acid

Onjezani kuchuluka kwa melamine ndi ica yofanana ndi madzi kuti mupange kuyimitsidwa, kumatani kwa maola ambiri pa 90-95 ° C (kapena 100-120 ° Chrought amakhala wowoneka bwino, ndi fyuluta. , youma ndi kuphwanyidwa kuti ipeze chinthu chomalizidwa. Mayi mowa amasinthidwanso.

Samalani ndi zisonyezo za MCA

Mukamasankha MCA, muyenera kuyang'ana pa zizindikiro zotsatirazi:

 Kukhala Uliri

Kuyera kwa MCA ndiye maziko a zinthu zabwino. Nthawi zambiri, kuyera kwa Mca wapamwamba kuyenera kukhala wochepera 99.5%. Kuyeza kwapamwamba kwambiri, njira yake yamoto yabwinobwino, pomwe kupewa zovuta zokhumudwitsa pazinthu zakuthupi.

Kuyenetsedwa

Kuyera kwapamwambako, kukweza ukadakonzanso ukadaulo wa MCA ndi kutsitsa kudetsa. Kuyera kwakukulu kwa MCA sikungosintha mawonekedwe, komanso amapewa chilichonse chomwe chimakhudza mtundu wa chomaliza.

Kugawa kwa tinthu tambiri

Kukula ndi kugawa kwa tinthu tating'onoting'ono kumathandizira kufalikira ndi kukonza magwiridwe antchito a MCA mu polymer matrix. Mlingo wapamwamba nthawi zambiri umakhala wogawa kukula kwa tinthu tating'onoting'ono, ndipo kukula kwa tinthu kumayendetsedwa ndi zosowa za makasitomala (nthawi zambiri kumakhala kofanana kapena zosakwana 4), zomwe sizingapangitse kufalikira kwakanthawi komanso kumachepetsa mphamvu pazomwe zidalipo.

Kunyowa

MCA yokhala ndi chinyezi chotsika imatha kuchepetsa chiopsezo cha hydrolysis a zida za polymer nthawi yayitali ndikupanga comptatibulity. Chinyontho chochuluka cha MCA chapamwamba nthawi zambiri chimakhala chochepera 0.2%.

Yesani ziyeneretso zothandizira ndi kuthekera ntchito

Kusankha zinthu zapamwamba za MCA zapamwamba

Ziyeneretso

Othandizira apamwamba nthawi zambiri amadutsa adoirming Certification, Iso14001 Certified information, etc. Kuphatikiza apo, zinthu ziyenera kutsatira malamulo apadziko lonse lapansi.

Kupanga mphamvu ndi thandizo laukadaulo

Ogulitsa ndi magulu amakono opanga ma R & D amatha kuwonetsetsa kuti zinthu zitseke ndi kupereka makasitomala ndi chithandizo chamaluso ndi mayankho.

Mbiri Yakasitomala

Phunzirani za mbiri ya othandizira ndi magawo omwe mwazolowera makasitomala. Ngati othandizira othandizira amagwiritsidwa ntchito kwambiri ndi makampani odziwika bwino, kudalirika kwawo komanso mtundu wake ndiwotsimikizika.

Mapulogalamu ndi ntchito yogulitsa

Othandizira apamwamba kwambiri nthawi zambiri amakhala ndi dongosolo lathunthu ndipo amatha kuyankha mwachangu kwa makasitomala zosowa. Nthawi yomweyo, amayeneranso kupereka chithandizo chabwino pambuyo pogulitsa, kuphatikiza thandizo laukadaulo, vuto la mavuto, etc.

Maulendo opezeka pa intaneti ndi kuyezetsa zitsanzo

Musanazindikire othandizira othandizira othandizira, kuyeserera kwa malo ndi njira yofunika kutsimikizira kuthekera kopanga. Mwa kuyendera fakitole, mutha kumvetsetsa zida zake zopanga, kuyenda koyenda ndi kasamalidwe kabwino. Kuphatikiza apo, kuyeserera kwachitsanzo ndi njira yofunikanso kuonetsetsa kuti malondawo akukwaniritsa zofunika.

Malangizo oyenerera akuphatikizapo izi:

- Kusanthula Kwangwiro: kudzera pakuyesa kwa labotale, kutsimikizira ngati kuyera kwenikweni kwa malonda kumakwaniritsa zofunika.

- Kuyesa kwa tinthu tating'ono: Kugawa kwa tinthu kumayesedwa pogwiritsa ntchito tinthu tatifikir.

Kudzera mwa zoyeserera, mutha kumvetsetsa zomwe zimagwiritsidwa ntchito mosamala ndikupanga zisankho zasayansi.

Potsatira zomwe zili pamwambapa, mudzatha kupeza zapamwamba kwambiriMCA YoperekaIzi zitha kupereka njira yokhazikika yothetsera ntchito yanu.