HomelinessTools le thepa

Ke eng rabara-sekontiri mastic?

Rabara-sekontiri mastic - multicomponent boima, motsoako oa sekontiri kapa oli e tala sekontiri. Ka tloaelo ho, e fumaneng sebelisa dintho tse kang fillers, fibrous le pulverulent. thatafala le mogote botsitso lona boleng sealant e bapala ke absorption ka oli lona holim'a.

Sebōpeho sa boitsebiso bona e na le metsoako e latelang:

  • rabara;
  • sekontiri oli e tala;
  • solvents;
  • fillers;
  • plasticizers.

Rabara-sekontiri mastic sebeletsa ho itšehla ka sekhukhu le lekhulo dibopeho tsa dibopeho tšepe, lipeipi. E atisa ho sebelisoa ka ho lokisa oa matloana, loggias, ha a bōpa dibopeho tsa lehong, matamo a. kwahelang Bituminous sireletsa khahlanong ts'enyeho ea. boitsebiso bona e na le se na solvents chefo le toluene.

tlhophiso

lintho tse bonahalang tse ka ho tšoauoa ka matšoao a sa tšoaneng. Ho hlahloba mofuta o mong oa metsoako e tlohang, ho na le mastic sekontiri, sekontiri-rabara, bitumo-
polymer. Ho itšetlehile ka mokhoa oa ho sebelisa ka thōko a chesang, a batang, pele ho e chesang ho mocheso esale pele, u se ke ua hloka preheating, empa ka boemo ba tikoloho ya mogote phahameng ho feta likhato 5.
The atileng ka ho fetisisa merero ea khethollo ea. Mastic sekontiri-rabara e sebelisetsoa merero e sa tšoaneng: ho itšehla thajana, attaching, sekontiri, ts'enyeho.

kopo

Haeba u beha pakane ea ho khomaretsa thepa phuthoa ho sebelisoa bakeng sa ho thibela metsi kapa mounted ka barbotage multilayer ea marulelong, ho molemo ho sebelisa mastic gluing. Empa ho na le ba bang ba makolopetso mabapi le ho rulela ea thepa bituminous. Ka mohlala, bakeng sa ho le meqolong e oxyphobe tsa sekontiri pampiri kapa glassine loketse rabara-sekontiri mastic. Haeba u lepelela marulelong ha se le boitsebiso bo tsoarellang, le dikgetho lehong sekontiri sebediswa.

Tabeng seo ho sona ho ke ho hlokahala hore ho bōpa e liheloe kapa samente mongobo kapa hloka astringent mofuta oa lintho tse bonahalang bakeng sa tlhahisong ea lipoleiti, ho ke ke molemo ho sebelisa e mastic li sireletsang serameng.

Ka beha dintho tse batlang li tebile (mohlala, mehaho e haeteroliki) kapa bakeng sa ho tlatsa manonyeletso thibela metsi tšebeliso chesang mefuta sekontiri-diminerale. E e etswa ho tswa ho sekontiri e tšoanang le go tlaleletsa ka e filler matsoai. litšila tsena ka ho botjwa ho tswa 30 ho ea ho 64% (ho itšetlehile ka seo a se hlokang le maemo a).

Ho sebetsa le lintho tse bonahalang tse

Sebetsa rabara-sekontiri mastic Mechine mokhoa ka le dikarolo tse 'maloa. Ka lebaka leo, ba lokela ho fumana botenya kakaretso ea millimeters 10. Ho nka ho feta feta a le mong hora phekole tshebetso. U ka boela ua sebelisa kopo pukwanana le borashe kapa leqeba, haeba ho na le ke e joalo e hlokang. Haeba ka hare ho lihora tse 48 ka mocheso ambient tla lula likhato 20, ka nako ena e tla ommeng ka ho feletseng. Ha mocheso ke mona ka tlase ho likhato pontshi 15, ka nako eo sebetsa le lintho tse bonahalang ena ke haholo sa lakatseheng. Sebaka koetsoeng ke ho hlokahala hore ho fana ka tsela e tloaelehileng phallo ventilation. Safety ke ea bohlokoa, kaha ho mastic chesang lokela ho halefile ho likhato tse 180.

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