nkhani

Chifukwa cha mphamvu zochepa za intermolecular, mawonekedwe a helical a mamolekyu, ndi maonekedwe akunja a magulu a methyl ndi ufulu wawo wozungulira, mafuta a silikoni a dimethyl okhala ndi Si-O-Si monga unyolo waukulu ndi magulu a methyl omwe amamangiriridwa ku silicon. ma atomu ali ndi zinthu zingapo, monga zopanda mtundu komanso zowonekera, kutentha pang'ono kukhuthala kwamphamvu, kukula kwakukulu kowonjezera, kuthamanga kwa nthunzi wochepa, kung'anima kwapamwamba, kukana kutentha kwambiri, kutsika kwapamtunda, kugwedezeka kwapang'onopang'ono, kukhazikika kwazinthu, kuphatikizika kwazinthu. , osawononga komanso physiologically inert, ndizinthu izi zomwe zimatsimikizira kugwiritsidwa ntchito kwake kwakukulu.

Kutenga mafuta a Dow's dimethyl silikoni mwachitsanzo, amatha kugawidwa m'mitundu itatu: mafuta otsika kukhuthala silikoni 0.65 ~ 50mm2/s;sing'anga mamasukidwe akayendedwe silikoni mafuta 50 ~ 1000mm2/s;mkulu mamasukidwe akayendedwe silikoni mafuta 5000 ~ 1000000mm2/s.

ntchito

1. Mapulogalamu mu makampani a electromechanical

Mafuta a silikoni a Methyl amagwiritsidwa ntchito kwambiri m'magalimoto amagetsi, zida zamagetsi, zida zamagetsi monga cholumikizira kutentha, kukana kwa arc corona, kukana dzimbiri, umboni wa chinyezi, umboni wa fumbi, ndipo tsopano umagwiritsidwanso ntchito ngati cholumikizira ma transfoma, ma capacitors. , sikani thiransifoma kwa ma TV, etc. Mu makina osiyanasiyana mwatsatanetsatane, zida, ndi mamita, amagwiritsidwa ntchito ngati madzi odana ndi kugwedera ndi damping zipangizo.Mayamwidwe owopsa a 201 methyl silicone mafuta ndi kutentha ndi kakang'ono, komwe amagwiritsidwa ntchito ndi kugwedezeka kwamphamvu kwamakina komanso kusintha kwa kutentha komwe kumagwiritsidwa ntchito mu ndege, zida zamagalimoto.Mwachitsanzo, mafuta a silikoni a Dow transformer omwe amagawidwa ndi Qingdao Hongruize Chemical akhala akugwiritsidwa ntchito popanga zida zazikulu zamagetsi ndipo athandizira kwambiri kufalitsa magetsi kumadzulo ndi kum'mawa.

 

2. Smoothing wothandizira kusoka ulusi

Mafuta a silikoni a Methyl amagwiritsidwa ntchito mochuluka ngati mafuta opangira ulusi waiwisi ndi thonje yaiwisi, opaka mafuta popota, komanso oziziritsa kusoka ulusi.The mafuta wothandizila silika yaiwisi ndi thonje yaiwisi ndi otsika mamasukidwe akayendedwe methyl silikoni mafuta, kawirikawiri 10 mamasukidwe akayendedwe Mwachitsanzo, Hongruize amagawa ambiri Dow 10 mamasukidwe akayendedwe silikoni mafuta ntchito popanga ndondomeko kupota spandex.Mafuta osalala a ulusi wosoka ndi wapakatikati mpaka kukhuthala kwakukulu kwa methyl silicone mafuta, nthawi zambiri amagwiritsa ntchito mafuta a silicone 500 viscosity.Kugwiritsa ntchito kukhazikika kwamafuta a methyl silikoni mafuta ndi otsika mamasukidwe akayendedwe-kutentha koyenelera, ndi antistatic wothandizila, emulsifier, ndi mafuta ena opangidwa ndi kupota mafuta, ntchito nayiloni, polycool kupota ndondomeko, kuteteza kupota ndondomeko zabwino kwambiri monofilament mtolo kuchokera. ndi nozzle pamene spinneret utsi ndi kusala mapiringidzo pamene breakage ndi tithe kumvetsa tithe kumvetsa chifukwa cha magetsi.Mukasungunula kupota, mphunoyo iyeneranso kupakidwa ndi mafuta a dimethyl silikoni kuti atulutse nkhungu kuteteza carbide kapena zinthu zosungunuka kuti zisamamatire ndikupangitsa kusweka.

 

3. Monga wochotsa thovu

Chifukwa cha zovuta pang'ono pamwamba pa dimethyl silikoni mafuta, ndi insoluble m'madzi, zabwino mankhwala bata, sanali poizoni, monga defoamer wakhala ankagwiritsa ntchito mafuta, mankhwala, mankhwala, mankhwala, processing chakudya, nsalu, kusindikiza ndi utoto, pepala, ndi mafakitale ena.The yachiwiri processing wa silikoni mafuta akhoza kutulutsanso emulsions defoamer kwa kachitidwe amadzimadzi, monga Dow defoamer AFE-1410/0050 kufalitsidwa ndi Qingdao Hongruize ali ndi chiwerengero chachikulu cha ntchito mu makampani.

 

4. Monga wothandizira nkhungu

Ndiwopanda ndodo ndi mphira, pulasitiki, zitsulo, ndi zina zotero, ndipo angagwiritsidwenso ntchito ngati nkhungu kumasula wothandizila akamaumba ndi processing zosiyanasiyana mphira ndi pulasitiki mankhwala, ndi kuponyera mwatsatanetsatane.Sikophweka kokha kumasula nkhungu ndi izo, komanso zimapangitsa kuti pamwamba pazitsulo zikhale zoyera, zosalala komanso zomveka bwino.

 

5. Monga kutchinjiriza, fumbi, anti-mildew zokutira

Pambuyo kuviika ndi kupaka wosanjikiza 201 methyl silikoni mafuta padziko galasi ndi ceramic ware ndi kutentha mankhwala pa 250-300 ℃, akhoza kupanga theka-okhazikika filimu ndi madzi, mildew-umboni ndi insulating katundu.Zida zosungunula zomwe zimagwiritsidwa ntchito ndi mafuta a dimethyl silikoni kuti apititse patsogolo zida zotetezera.Zida zowunikira zomwe zimagwiritsidwa ntchito ndi mafuta a dimethyl silikoni zimatha kuteteza magalasi ndi ma prism kuti asakhale nkhungu.Mbale zomwe zimagwiritsidwa ntchito ndi mafuta a dimethyl silicone, omwe amatalikitsa moyo wa alumali wa mankhwalawa ndipo samapangitsa kuti kukonzekera kutayike chifukwa cha makoma omata.Angagwiritsidwe ntchito mafuta pamwamba pa filimuyo, kuchepetsa kukangana ndi kutalikitsa moyo wa filimuyo.

 

6. Monga mafuta

Dimethyl silikoni mafuta angagwiritsidwe ntchito ngati lubricant mphira, zitsulo pulasitiki ndi magiya.Itha kugwiritsidwanso ntchito ngati mafuta opangira zitsulo kugubuduza chitsulo kupita kuchitsulo kutentha kwambiri, kapena chitsulo chikapaka zitsulo zina.

 

7. Monga chowonjezera

Dimethyl silikoni mafuta angagwiritsidwe ntchito ngati chowonjezera zipangizo zambiri, mwachitsanzo, angagwiritsidwe ntchito ngati wonyezimira wothandizila utoto, kuwonjezera pang'ono silikoni mafuta utoto kungachititse utoto kuti tiwolokere paketi, osati makwinya, ndi bwino kuwala kwa nembanemba ya utoto.Kuonjezera pang'ono mafuta a silikoni ku inki kumatha kupititsa patsogolo kusindikiza;kuwonjezera pang'ono mafuta a silikoni ku mafuta opukuta (monga vanishi ya galimoto) akhoza kuwonjezera kuwala, kuteteza filimu ya utoto, ndikukhala ndi zotsatira zabwino kwambiri za madzi.

 

8. Zina

Ndi malo ake okwera kwambiri, opanda fungo, opanda mtundu, owonekera komanso opanda poizoni kwa thupi la munthu, amagwiritsidwa ntchito ngati chonyamulira kutentha m'madzi osambira amafuta kapena ma thermostats muzitsulo, galasi, ceramics ndi mafakitale ena ndi kafukufuku wa sayansi.Ndi katundu wake wabwino wotsutsana ndi kukameta ubweya, amatha kugwiritsidwa ntchito ngati mafuta a hydraulic, makamaka aviation hydraulic mafuta.Kuchiza mutu wa rayon spinning ndi icho kumatha kuchotsa magetsi osasunthika ndikuwongolera mawonekedwe.Kuonjezera mafuta a silicone ku zodzoladzola kungapangitse kuti pakhale chinyezi komanso chitetezo pakhungu, ndi zina zotero.

 

Monga mafakitale a monosodium glutamate pakugwiritsa ntchito njirayi nthawi zambiri amakhala ovuta kwambiri, kusankha kwabwino kwamafuta okhazikika a silicone kuti apulumutse kuyesetsa kupulumutsa theka!

 

 


Nthawi yotumiza: Mar-02-2022