Rabara ya silicone ndi chinthu chosunthika chomwe chimagwiritsidwa ntchito kwambiri popanga zinthu zosiyanasiyana m'mafakitale osiyanasiyana.Makhalidwe ake apadera a elasticity, durability ndi kukana kutentha kwambiri kumapangitsa kuti ikhale yabwino kwa ntchito zosiyanasiyana.Pankhani ya mphira wa silikoni, pali mitundu iwiri ikuluikulu: silikoni yolimba ndi silikoni yamadzimadzi.Mtundu uliwonse uli ndi makhalidwe ake ndi ubwino wake ndipo ndi woyenera pa zolinga zosiyanasiyana.
Silicone yolimba, monga momwe dzinalo likusonyezera, ndi chinthu cholimba chomwe chimapangidwa ndikuchiritsidwa kuti chikhale chofunidwa.Amapangidwa ndi kusakaniza silicone elastomers ndi chothandizira ndi zina zowonjezera, ndiye kuumbidwa kapena extruded mu mawonekedwe ankafuna.Silicone yolimba imadziwika ndi mphamvu zake zong'ambika kwambiri, kulimba mtima kwambiri komanso kukana kukakamiza.Makhalidwewa amapangitsa kuti ikhale yoyenera pamapulogalamu ofunikira omwe amafunikira chinthu chokhazikika komanso chokhalitsa.
Imodzi mwamafakitale ofunikira omwe amapindula ndi ma silicones olimba ndi makampani amagalimoto.Zogulitsa zamagalimotomongagaskets, zisindikizo ndi mphete za ONthawi zambiri amapangidwa kuchokera ku silikoni yolimba chifukwa amatha kupirira kutentha kwambiri komanso malo ovuta.Zigawozi zimagwira ntchito yofunikira pakuwonetsetsa kuti magwiridwe antchito ndi odalirika amitundu yosiyanasiyana yamagalimoto.Ma gaskets olimba a silikoni ndi zosindikizira zimatsekereza zakumwa, mpweya ndi zoyipitsidwa zina, kuteteza kutayikira ndikuwonetsetsa kuti magwiridwe antchito apamwamba kwambiri.
Kuphatikiza pazogulitsa zamagalimoto, silikoni yolimba imagwiritsidwa ntchito kwambiri m'makampani azachipatala.Kugwirizana kwake ndi biocompatibility, kukana mabakiteriya ndi tizilombo toyambitsa matenda, komanso kuthekera kolimbana ndi njira zotseketsa kumapangitsa kuti ikhale chinthu choyenera kuchigwiritsa ntchito.mankhwala azaumoyo. Zida zamankhwala, implants ndi prosthetics nthawi zambiri zimakhala ndi zigawo zolimba za silicone kuti zitsimikizire chitetezo cha odwala, moyo wautali komanso chitonthozo.Kuphatikiza apo, zolimbamabatani a kiyibodi ya siliconeamagwiritsidwa ntchito kwambiri m'zida zamankhwala chifukwa cha kukana kwawo bwino kwa abrasion.
Kumbali inayi, kapangidwe kake ndi kupanga silicone yamadzimadzi ndizosiyana.Geli ya silika yamadzimadzi ndi zinthu ziwiri zomwe zimakhala ndi matrix amadzimadzi komanso chothandizira.Mosiyana ndi silikoni yolimba, yomwe imachiritsa chifukwa cha kutentha kapena mankhwala, silikoni yamadzimadzi imachiritsa kudzera munjira yapadera yopangira jekeseni.Njirayi imathandizira kuti silikoni yamadzimadzi iziyenda ndikudzaza nkhungu zovuta, zomwe zimathandiza kupanga magawo ovuta komanso atsatanetsatane.
Silicone yamadzimadzi imakhala ndi maubwino apadera pakupanga bwino komanso kusinthasintha kwapangidwe.Kuwoneka kwake kochepa kumapangitsa kuti zikhale zosavuta kudzaza nkhungu, ndipo nthawi yake yochepa yochizira imapangitsa kuti ikhale yoyenera kupanga mavoti apamwamba.Katunduyu wapangitsa kuti silikoni yamadzimadzi ikhale yotchuka kwambiri m'mafakitale monga zamagetsi,katundu wa ogulandimankhwala anazomwe nthawi zambiri zimafuna mapangidwe ovuta komanso osakhwima.Kuphatikiza apo, kulondola kwambiri komanso kusasinthika kwa silicone yamadzimadzi kumawumba kumatha kukwaniritsa kulolerana kolimba komanso mawonekedwe ovuta.
Kuphatikiza apo, gel olimba a silika ndi gelisi yamadzimadzi ya silika ali ndi maubwino awo ndi minda yogwiritsira ntchito.Silicone yolimba imayamikiridwa m'mafakitale momwe kulimba, kukhazikika komanso kukana zinthu zovuta ndizofunikira, monga magalimoto ndi zinthu zamankhwala.Silicone yamadzimadzi, kumbali ina, ndi yabwino kwa mafakitale omwe amafunikira zokolola zambiri, mapangidwe ovuta, komanso kulolerana kolimba.Kusankha mtundu wolondola wa silikoni pakugwiritsa ntchito kwina kumafuna kuwunika mosamala zomwe zimafunikira pazogulitsa, zochitika zachilengedwe ndi mawonekedwe omwe mukufuna.
Nthawi yotumiza: Jul-14-2023