Gịnị bụ roba-bitumen mastic?

Rubber-bitumen mastic - multicomponent arọ, na ngwakọta nke tar ma ọ bụ mmanụ ala bitumen. A, ọ na-natara iji bekee ndị dị otú ahụ dị ka fillers, fibrous na pulverulent. Ya ekweghị ekwe na thermal kwụsie ike quality sealant enweta site absorption na ya elu mmanụ.

Ọdịdị nke ihe ndị mejupụtara ndị na-esonụ components:

• roba;
• mmanụ ala bitumen;
• solvents;
• fillers;
• plasticizers.

Rubber-bitumen mastic eje ozi iji na-anọrọ ala na ala owuwu nke ígwè akụkụ, pipelines. Ọ bụ mgbe eji idozi ụlọ mposi, loggias, mgbe na-eke osisi akụkụ, ọdọ mmiri. Bituminous mkpuchi na-echebe megide corrosion. Nke a ihe onwunwe nwere dịghị nsí solvents na toluene.

nhazi ọkwa

The ihe onwunwe nwere ike ji dị iche iche ihe ịrịba ama. Ịtụle n'ụdị nke ejikọta ọcha, e nwere mastic korota, bitumen-roba, bitumo-
polima. Dabere na usoro nke eji dịpụrụ adịpụ na-ekpo ọkụ, oyi, tupu kpụ ọkụ n'ọnụ ka a gaghị agara okpomọkụ, anaghị achọ preheating, ma na ọnọdụ nke ihere okpomọkụ na gburugburu ebe obibi dị elu karịa 5 degrees.
The kasị iche na nzube. Mastic korota-roba na-eji maka iche iche na nzube: iche, attaching, korota, corrosion.

ngwa

Ọ bụrụ na ị ka a mgbaru ọsọ gluu akpọrepu ihe ndị a ga-eji na-waterproofing ma ọ bụ ndokwasa na multilayer mkpuchi nke ụlọ, ọ kasị mma iji a gluing mastic. Ma e nwere ụfọdụ nuances banyere roofing nke bituminous ihe. Ka ihe atụ, maka bonding apụta nke tar akwụkwọ ma ọ bụ glassine adabara roba-bitumen mastic. Ọ bụrụ na ị yitewere ụlọ bụghị dị ka inogide ihe onwunwe, na osisi tar nhọrọ eji.

N'ihe banyere ebe ọ dị mkpa ka ike a na nkedo ma ọ bụ plaster dee mmiri ma ọ bụ kwesịrị astringent ụdị ihe maka imewe nke efere, ọ dị mma iji ihe-egbochi ihe mastic.

Na oké njọ akpọkwa (e.g., haịdrọlik owuwu) ma ọ bụ n'ihi na ejuputa nkwonkwo waterproofing eji ọkụ bitumen-ịnweta umu. Ọ na-mere si otu bitumen na mgbakwunye na nke a ịnweta dịanyā. Ndị a adịghị ike ga-ekewet nke si 30 ka 64% (dabere chọrọ na ọnọdụ).

Arụ ọrụ na ihe

Tee roba-bitumen mastic ígwè usoro ọtụtụ n'ígwé. N'ihi ya, ga-enweta a ngụkọta ọkpụrụkpụ nke 10 millimeters. Ọ dịruru ihe karịrị otu hour bụla. usoro. I nwekwara ike iji ntuziaka ngwa a ahịhịa ma ọ bụ ọrịa strok, ọ bụrụ na e dị otú ahụ a mkpa. Ọ bụrụ na n'ime 48 awa na ihere okpomọkụ ga-anọgide na 20 degrees, n'ihi na oge a ga-kpamkpam na-akọrọ. Ọ bụrụ na ọnọdụ okpomọkụ bụ n'okpuru ngosi 15 degrees, mgbe ahụ, na-arụ ọrụ na ihe a bụ ukwuu ekwesighi. The mechiri emechi ohere dị mkpa iji nye nkịtị eruba ventilashion. Safety dị mkpa, ebe ọ bụ na-ekpo ọkụ mastic ga-ewe iwe dị ọkụ 180 degrees.