Lyu sealant "Giperdesmo" ngesifo sephepha, ncomo

Maxa wambi kukho imfuneko wokukhuselwa umhlwa izakhiwo manzi mobile eziphathekayo, ezahluke ukuntsonkotha lo msebenzi. Kule lyu sealant eqhelekileyo ingasetyenziswa. Uqhelene kunye neentlobontlobo izinto zokwakha zale mihla, unako ukuhlawula ingqalelo eziveliswa brand "Giperdesmo", efumaneka iitoti ezahlukeneyo ngobukhulu. Kuyaphawuleka ukuba ekwakhiweni ube ngombala owohlukileyo, oko kukuthi, obomvu, ongwevu, omhlophe, eluhlaza okanye emnyama mdaka. Xa zi-odola, kuyimfuneko ukunikela ingqalelo, ukudala umaleko ubuhle phezu komhlaba.

incazelo

I ukhankanywe zingangenwa inika ukhuseleko elisemagqabini izakhiwo ezahlukeneyo mobile eziphathekayo nxamnye umhlwa. Isicelo kwenziwa izinto masimu, amachibi okudada, amadama, masimu kunye nophahla amabala. Wemastic zingasetyenziswa ukwenza umaleko manzi, kunye ukutyabeka olukhuselayo nxamnye ibingenakunyakama.

Izimvo iingenelo

Le lyu yemastic echazwe zithandwa kakhulu kubasebenzisi kuba iyakwazi akuguquki i inwebu elastic Ngokusebenza element icandelo enye kunye nomoya. Njengokuba abasebenzisi uyifuna ihambelana ngokupheleleyo kuzo zonke iintlobo imiphezulu, eyenza kube lula ukwenza imisebenzi. Ukubunjwa luphawulwa nokumelana eliphezulu neeoyile, iityuwa, alkalis, ii-asidi, ozone, ukukhanya yelanga, Cya, nepetroli.

Abasebenzisi ezifana into yokuba zemastic ugcina iipropati kwayo xa iimeko zitshintsha, ezifana xa lobushushu iwela ngaphantsi zero. Lyu ngamanzi yemastic ukumelana ezahlukeneyo lingonakali kwaye ayikhuphi yingozi kwimpilo yabantu. Kuba bonke, njengoko uyagxininisa abasebenzisi, kwaye ingasetyenziselwa imisebenzi bangaphakathi kunye nabangaphandle.

ukulungiselela Tips kumphezulu

Phambi ukusebenzisa,-yingxenye eyodwa zemastic kufuneka bajonge iingcebiso zobungcali xa sipakisha izinto kumphezulu. Isiseko kufuneka ilungiswe ngaphambili. Eseqweqweni kufuneka kubekho imizila laitance, uthuli okanye oyile. Kubalulekile ukuthatha uhlobo kumphezulu ezimagqagala zibe akhawunti kwaye usebenzise primer xa kuyimfuneko. Lyu sealant kufuneka isetyenziswe kuphela emva kokuba unyango komhlaba kunye sealant xa kukho iintanda ngokwesiseko abangaphezu kwe-1 mm, amalungu lembombo okanye amalungu ukwanda. Zonke ezi swihoxo lula alungiswe ngokwakho. Isicelo kuthetha indawo buthathaka ngokungamkelekanga kufuneka ayeke isicelo ukuba amandla ngekhonkrithi camera - ngaphantsi kwama-20 MPA. Xa ukuphunyezwa amanzi ngaphakathi kwezakhiwo phantsi komhlaba kufuneka uqale wenze ukuba zingangenwa elungileyo.

iimpawu technical

Lyu sealant na iinkcukacha ezithile, phakathi leyo - kukho amasalela elomileyo ka-95% kunye ezixineneyo ukuba isusela ukusuka 1.3 ukuya 1.4 g / cm ^3. Kubalulekile ukuqaphela ukuba kwi-20 ° C ekwakhiweni ugcina a viscosity of ukusuka 4.5 ukuya 7.5 elenziwa zii. Le filimu kubushushu ka +25 ° C kunye nokufuma kwe-55% amiliswe ngokusebenzisa iiyure ezi-6 ngexesha isicelo umaleko yesibini lwenziwa emva polymerization kumele manqanaba. Yena kuthatha iiyure ezi-6 ukuya kwiintsuku. Ngokumalunga ixesha unyango epheleleyo, kuya kwenzeka emva iintsuku ezisi-7. Lyu mastic "amanqaku Giperdesmo 'kuwo thaca kweli nqaku, ibe esisetyenziswa ngokubanzi uluhlu lobushushu eyahlukileyo kuleyo -50 ukuya +90 ° C. Kumphezulu ubume emva ephilisa ukuze amagqabantshintshi yokuvela ubushushu eziphezulu imizuzu-3. Oku kukhula ukufikelela +250 ° C. Kuba abathengi zobungcali abucala parameter ezibalulekileyo ezifana arhente flow, ezifikelela ku-1.3 kg / m ^2.

Iimpawu ze isicelo

Emva ukulungiselela kumphezulu ngenyameko nga phambili ukuya kwisicelo se zemastic. Into yokuqala kufuneka uxutywe. Ukulungiselela le njongo kungcono usebenzise stirrer ephotheneyo, netoti leyo 140 mm. Lyu ngamanzi mastic "Giperdesmo" ukuze ugalelwe kusetyenziswa ukwakhiwa idrili, ngelixa kufuneka emjongile 200 ngomzuzu. Echukumisayo kufuneka athathe malunga 4 imizuzu. Ukuba isicelo wenziwa ngesandla, kuhle ukusebenzisa le njongo esikhulu ibhrashi yepeyinti, masibe ezifumaneka mfutshane abantamo. Abanye bakhetha mqengqeleki nakatochny, kodwa kufuneka babe emva elifutshane. Iingcali usebenzisa isicelo imishini kule sixhobo ingasetyenziswa ukutshiza airless, nto leyo eyenzelwe ukuba basebenze kwezi izinto ukuba viscosity eliphezulu.

izincomo isazi

Lyu mastic "Giperdesmo" (25 kg), ziza sele ikhankanyiwe apha ngasentla, kufuneka isetyenziswe ngokwemaleko eziliqela, kusenokubakho ababini okanye abathathu. Kuyimfuneko ukuqwalasela abangaboniyo le balo babulingana nesandla, emva kwenkqubo ukuba kusekho umaleko esezantsi zibonakale, oko kuyimfuneko ukunyanga phambili zone. Xa umaleko wokuqala ifilimu kwenzeka, uyakwazi ukuqhubeka kwisicelo esilandelayo.

Ukuba umsebenzi wenziwa phandle ehlotyeni, kuya kwenzeka emva malunga iiyure ezi-8. ngeso lenyama Ehlala uba emva iintsuku ezisi-7. Kubalulekile ukuphelisa ukusetyenziswa kakhulu yemastic. Kuba umaleko nganye kufuneka isetyenziswe malunga 0.7 kg. Ukuba siphethe kwakuwo, oko kunokubangela imbonakalo amaqamza emhlabeni. Kubalulekile ukujonga iteknoloji xa usebenzisa i sealant lyu "Giperdesmo". Hyperdesmo (25 kg) zingahlonyelelwa yi enemingxuma polymeric ngakumbi okanye iglasi ilaphu. Ukusebenzisa iphakheji of owomileyo intlabathi zwi, unako kakhulu kwandisa uxhathiso banxibe na ukutyabeka.

isiphelo

Kwiqondo lobushushu voice ephantsi nga izokhula yemastic wizard nzima. Ukuze kuthintelwe izenzakalo ezinjalo, phambi kokuba umsebenzi kufuneka azame ukugcina ubushushu endlwini ngaphakathi uluhlu +15 ukuya +30 ° C. Ukuba kuyimfuneko ukuba izithako ubume kungongezwa i xylene-10% okanye toluene. Ukuba, ke, ukuba ukusebenzisa ezinye izinyibilikisi, iziyobisi, kusenokwenzeka siphele nje ukuba lukhuni.

Emva kokugqitywa inyathelo isicelo kufuneka basebenzise izixhobo zokucoca, kuyimfuneko ukuvelisa idatha acetone okanye xylene. indawo ephilisa iya kuxhomekeka lobushushu emoyeni okukufutshane nokufuma. Ukuba ithemometha lehla ephantsi ngokwaneleyo, le polymerization iya kuba kade.