Sergey Molokov, Mataimakin Darakta na Agroseive LLC, Shugaban Gina Kayan Kayan lambu
Hangar da ba shi da firam ɗin ƙarfe yana ɗaya daga cikin shahararrun nau'ikan gini bisa tushen ginin kayan lambu na Rasha da wuraren ajiyar dankalin turawa. Babu shakka fa'idodinsa sun haɗa da mafi ƙarancin lokacin shigarwa da ƙarancin ƙimar gini. Amma irin waɗannan gine-gine za a iya amfani da su don adana kayan lambu ko dankali kawai idan an rufe su da kyau. A yau, hangars (da sauran gine-gine masu yawa) galibi ana rufe su ta hanyar fesa kumfa polyurethane (PPU).
GAME DA KYAUTATA DA FASAHA
Polyurethane kumfa shine rufin roba wanda aka samu ta hanyar exothermic dauki na abubuwan ruwa guda biyu: polyester da polyisocyanate. A sakamakon haɗuwa da abubuwan da aka gyara, an samo kumfa polyurethane, wanda, lokacin da aka fesa, ya samar da sutura mai ɗorewa, nauyi da iska.
Ɗaya daga cikin mahimman fa'idodin kumfa na polyurethane shine kyakkyawan mannewa kusan kowane kayan gini. Ana iya amfani da kumfa zuwa kowane tsari na shimfidar wuri don abin dogara, maras kyau da kullun da ke tabbatar da kwanciyar hankali na cikin gida.
Kumfa na polyurethane yana da kayan haɓaka mai ƙarfi mai ƙarfi, PU kumfa mai ɗorewa yana tabbatar da danshi, yana kare tsarin daga danshi, da samfurori daga naman gwari da mold. Don abubuwan da aka gina ta amfani da fasahar da ba ta da firam daga ƙwalƙwalwar ƙarfe, rufi tare da kumfa polyurethane ita ce kawai hanyar da za a guje wa gurɓataccen ruwa a bango.
Kumfa polyurethane ba ya dogara da matsanancin zafin jiki da raguwa, yana kare tsarin daga lalata, yana ƙara ƙarfinsa da ƙarfin hali.
Irin wannan nau'in rufi ana la'akari da yanayin muhalli (a cikin samar da shi, ana amfani da kayan aiki irin su man kayan lambu, waken soya da ruwa), yana iya haɗuwa da abinci, baya gurbata iska da abubuwa masu guba; baya fitar da wani abu maras ƙarfi ko ƙura a cikin iska.
Kuma ƙarin fa'ida mai mahimmanci: kumfa polyurethane yana riƙe duk kaddarorinsa na shekaru 25-30 kuma baya buƙatar kulawa ko gyarawa. Iyakar abin da kawai shi ne cewa rufin bai kamata a fallasa zuwa ultraviolet radiation; a karkashin hasken rana, da polyurethane kumfa ya lalace.
KWALLIYAN LISSAFI
Madaidaicin nau'in kumfa na polyurethane a cikin ɗakunan ajiya na yau da kullum yana da kauri na 5-7 cm. A gaskiya ma, wannan adadi ya dogara da dalilai masu yawa. Don ƙididdigewa, yana da mahimmanci a fahimci wane samfurin za a adana a cikin ɗakin da aka keɓe (alal misali, karas da kabeji suna buƙatar ƙarin ƙarfin thermal rufi na sito fiye da dankali), tsawon lokacin da aka tanadar ajiya (lokacin sanya samfurin har zuwa Disamba). , Layer na 3 cm na rufi ya isa), wanda wani abu ke samuwa a cikin yankin (don yankunan da ke da matsanancin zafi ko matsanancin zafi, an rufe ɗakunan ajiya zuwa matsakaicin).
Kowane santimita na rufi yana da tasiri mai ƙarfi akan sakamakon ƙarshe. Amma a gefe guda, farashin aikin kai tsaye ya dogara ne akan kauri na rufin, lissafin injiniyan zafi, wanda ƙwararrun masana ke yin la'akari da SNiP na yanzu kuma bisa bayanan da abokin ciniki ya bayar, yana taimakawa wajen zaɓar. mafi kyau duka bayani. A lokaci guda, yana da mahimmanci a lura cewa ba zai yi aiki ba don "sake rufewa" ajiyar bayan wani lokaci - saboda canjin samfur ko rayuwar shiryayye - ingancin suturar idan aka yi amfani da shi a cikin yadudduka zai zama ƙasa da ƙasa. .
SHARUDI DA SHARUDI
Rubutun thermal na ɗakunan ajiya ta hanyar fesa kumfa polyurethane ita ce hanya mafi sauri don ɓoye gine-gine daga waɗanda suke. A matsakaita, rufin wurin ajiya tare da ƙarar tan dubu 1,5-2 yana ɗaukar kwanaki 5-7.
Aiki a kan aikace-aikacen kumfa polyurethane dole ne a gudanar da shi a cikin lokacin dumi: madaidaicin tsarin zafin jiki don samun rufi mai inganci shine + 10-15 ° C. Fuskokin sabon ajiya baya buƙatar shiri na musamman kafin yin amfani da rufin. Idan sito ya riga ya fara aiki, dole ne a tsaftace ganuwar kuma a lalatar da shi.
TABBAS KYAUTA
Tabbas, ana iya kimanta duk fa'idodin kumfa na polyurethane kawai idan ana bin fasahar aikace-aikacen sosai kuma an zaɓi abubuwan haɓaka masu inganci don cakuda.
Tun da farko dai, kamfanin Agroseive, wanda ya kware a fannin rayawa da gina shagunan kayan lambu sama da shekaru 10, ya gayyaci ‘yan kwangilar da su rufe wuraren da yake ginawa. Amma koyaushe mun fahimci cewa yana yiwuwa a ba da garantin ingantaccen ingancin aikin kawai idan kun yi da kanku. Bugu da ƙari, haɗin kai ga kowane aikin yana ba mu damar rage farashin abokin ciniki.
A yau, sabis na wuraren dumi ta hanyar fesa kumfa polyurethane an haɗa su cikin jerin shawarwari na "Agroseiva". Kwararrun kamfanin sun kammala horon horo kuma a halin yanzu sun riga sun sami kwarewa mai yawa a cikin ɗakunan ajiya na thermal a yankuna daban-daban na Rasha. Aikin yana amfani da kayan aiki mafi inganci na zamani (GRACO, Amurka) da albarkatun ƙasa daga manyan masana'antun (BASF, Jamus).
Contact Information:
LLC "Agroseave"
www.agrosave.ru
Wayar hannu: (831) 245-95-07;
8-987 548 01 81
MolokovSM@agrotradesystem.ru