Silicone sealant: ikon yinsa, da kuma asali Properties

Silicone sealant ya cimma high shahararsa saboda da fadi da zafin jiki da fuska daga -50 zuwa +250 ^° C A yawan m fasali auren shi yada a cikin irin wannan bambancin filayen matsayin na'urar aikin injiniya, magani, abinci da kuma masakun, kazalika da kasa tattalin arziki da kuma masana'antu kayan aiki.

Taƙaitaccen bayanin da abũbuwan amfãni, kuma

Silicone sealant cures irin wannan m mamaki kamar: .. Cold, titi amo, da ruwan sama, da dai sauransu Har ila yau, wadannan kayayyakin kare hardware daga condensate yana mai hallakaswa sakamako.

Silicone sealant alfahari da wadannan key amfanin:

• high ƙarfi.
• kwanciyar hankali a wani m zazzabi iyaka.
• juriya iri daban-daban deformations.
• widest ikon yinsa;
• muhalli m.
• tsawon rai ba tare da gurHata da farko m halaye.
• wata babbar kewayon launuka.

A bukatar sa mai da roba like

Maiko silicone sealants ake bukata domin hana fatattaka, daskarewa da kuma bai kai ba tsufa daga cikin kayayyakin. shi kuma ba ka damar muhimmanci inganta Manuniya kamar tightness, sauti rufi da kuma thermal rufi.

Daga cikin mafi mashahuri lubricants ne:

• WD-40 - aerosol, wanda da farko ya kori duk wani tsatsa daga karfe surface. Bugu da ƙari kuma, da wakili na da babban iya shiga ikon, Forms m fim da samar da high danshi m Properties, da kuma ma prolongs da rai na roba hatimi.
• Mastic "kariya da ado Paint." Silicone roba bi da abu, shi ne muhimmanci ƙara, shi ne resistant zuwa hazo da kuma dubi kyau na dogon lokaci.
• Glycerin. Yana da wani danko sosai, colorless ruwa, zaki da dandano da kuma shi ne cikakken ba m zuwa gabar wari. Babban abũbuwan amfãni hada low sanyinsu, kuma da dama daga m hygroscopic Properties.

A abu dace domin yin da hatimin

Da hatimin iya sanya na wani m material:

• silicone.
• PVC.
• TPE.
• roba.

Wani na sama kayan dole ne:

• resistant zuwa da zazzabi bambanci.
• m.
• hardwearing.
• zafi resistant.

Silicone sealant ne iya bauta wa ga wani sosai tsawon lokaci, amma a lokacin da hawa tsarin dole ne har yanzu yiwu ya maye gurbin ta.

The hatimi na shawa

Silicone roba hatimi ne Popular lokacin da ka shigar shawa saboda an bambanta da babban sassauci da karfinsu da silicone, gilashin kayyade.

A samfurin za a iya amfani da sealing a shawa yadi kewayen kewaye, ciki har da ciki sadarwa. High sassauci yale mu mu kira shi ba kawai a matsayin sealing danko.

Dangane da yanayin da Tasrifu silicone roba domin shawa iya zama:

• A-dimbin yawa. Ideal like da sarari tsakanin gilashin da garun, kazalika da gilashi da kuma gilashin.
• T-dimbin yawa. Located, yafi a kan kofa sauka.
• W-dimbin yawa.
• U-dimbin yawa.

Iri taga like

A lokacin da zabar wani hatimi na wani roba taga, ya kamata ka kula ba kawai a kan launi da kuma masu sana'anta, amma kuma a kan halaye da kayan amfani ga ta samar.

Nau'in na kayan:

1. TPE - na roba thermoplastic, wanda aka styled daban modified roba. Wasu sanya-rubucen fada a hannun mabukaci tun da hatimin TPE, kamar yadda aka yi amfani da a kusan kowane sarrafa kansa taro line profile. Saboda da kananan radius daga curvature shi sauƙi za a iya welded, kuma ta giciye sashe ne iya daukar wani siffar. M kama hatimi zai fi dacewa ga manufacturer, da kuma mai amfani da na'am: matalauta haƙuri da kaifi zazzabi gradients, sanyi brittleness da ductility a cikin zafin rana, kazalika da low juriya da sakamakon inji yanayi da ultraviolet radiation. Amma ya maye ba zai haifar da wani matsaloli - bukatar kawai a kitchen wuka.
2. EPDM - ethylene propylene roba za su iya jure wani m zazzabi, inji tasiri, UV kuma hazo.
3. Silicone roba - sosai taushi da kuma tausasa abu, da m halaye na wanda suke ma m zuwa baya embodiment. Disadvantages ma, suna da - da babban farashi.

Tips for zabar wani taga like

Silicone sealant for gilashi - wannan ne mafi wani zaɓi, tun da ya ba ji tsoron wani caustic ƙuna ko fenti ko varnish.

Babban manufar wadannan kayayyakin ne don rufe sakamakon gibba tsakanin Frames da sashes. Availability na high quality mai rufi abu rike dakin mafi zafi, kullum jihãdi ya karya fita ta hanyar bude.

Tsohon windows cewa wanzu a Soviet sau, samun karkasuwa ne daga kai m hatimi (Swedish Hanyar). Wannan tsiri, zafi rikewa, wanda yake shi ne m tef da za a winded a zobe za a iya samu a wani hardware store.

Modern kai-m sealant dangane silicone yana da wadannan nau'i: dual samfurin sama embodiment, daga abin da biyu kunkuntar tube ta amfani da wani Flick daga cikin wuyan hannu.

Idan Warming bukatar gabatarwa ga wanda ne muhimmi a high zafin jiki da kuma high zafi matakin, ya zama dole ba, baicin zafi-resistant silicone sealant, kamar yadda shi ne batun da shi don tabbatar da cikakken clamping sashes na windows (shi ne mai wanka, sauna ko wanka).