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Kuisa chisimbiso mitsetse ndeimwe yeakakosha masuo uye mahwindo accessories. Iwo anonyanya kushandiswa mumapuranga masashi, furemu girazi uye zvimwe zvikamu. Vanoita basa rekuisa chisimbiso, kudzivirira mvura, kuvharisa inzwi, kupinza kuvhunduka, uye kuchengetedza kupisa. Vanodiwa kuti vave nesimba rakanaka rekusimba, elasticity, kupikisa kwekushisa uye kuramba kukwegura.

Mitsara yekuisa chisimbiso uye profiles zvinosanganiswa kuti zvizadzise zvinodiwa zvekuisa chisimbiso, izvo zvinokanganiswa nechinhu chikuru, nzira yekuisa, compression inoshanda renji, compression simba uye muchinjika-chikamu chimiro chemitsetse.
Mitsara yekuisa chisimbiso inogona kupatsanurwa kuita machira echinhu chimwe chete uye akaumbwa emidziyo mitsetse zvinoenderana nechinhu.

Single material strips kunyanya zvinosanganisira EPDM sealing strips, silicone rabha (MVQ) sealing strips, thermoplastic vulcanized strips (TPV), uye plasticized polyvinyl chloride strips (PVC). Mitsetse yemidziyo yeComposite inonyanya kusanganisira waya, mitsetse yepfapfaidzo pamusoro, mitsetse yakapfava uye yakaoma composite, siponji inoumba mitsetse, mitsetse inokwidziridzwa nemvura, uye mitsetse yakavharwa.

Mamiriro anoshanda emhando dzakasiyana-siyana dzeanowanzo shandiswa sealing strips anoratidzwa mutafura iri pazasi.

EPDM yekuisa chisimbiso mitsetse ine akanakisa ekutanga emuviri zvimiro (tensile simba, elongation panguva yekuzorora, uye compression yekusingaperi deformation), yakasarudzika yemamiriro ekunze, yakakwira uye yakaderera tembiricha kuramba, corrosion kuramba, uye yakanakisa kuita kwakazara. Iye zvino vari kushandiswa zvakanyanya mumunda wemagonhi nemahwindo.
Iyo inokurudzirwa inoshanda tembiricha yemhando yeakajairwa chisimbiso mitsetse: EPDM zvinhu -60 ℃～150 ℃, MVQ zvinhu -60 ℃～300 ℃, TPV zvinhu -40 ℃～150 ℃, uye PVC zvinhu -25 ℃～70 ℃ .
Mitsara yekuisa chisimbiso inogona kukamurwa kuita yekutsikirira-mumhando, yekupinda mhando, uye inonamira mhando zvinoenderana nenzira yekuisa. Iwo anogona kukamurwa kuita furemu-sash sealing strips, furemu-girazi sealing strips, uye yepakati yekuisa chisimbiso mitsetse zvinoenderana nenzvimbo yekuisa yemagonhi nemahwindo.
Iyo furemu-sash node yebhiriji yakaputsika aluminium alloy gonhi nehwindo inoratidzwa mumufananidzo uri pazasi.

Muchinjikwa-sectional chimiro che-frame-sash sealing strip inofanira kusarudzwa semi-yakavharwa kana yakavharwa maererano nezvinodiwa. Kana iyo inodiwa dhizaini ine yakakura yekushanda siyana kana yakakwirira chisimbiso kuita zvinodiwa, semi-yakavharwa chimiro chinofanira kusarudzwa.

Iyo yekuisa nzira yekuisa chisimbiso pakati pefuremu nesashi inofanira kunge iri yekutsikisa-yakakodzera kuiswa. Iyo saizi dhizaini yekuisa chikamu cheiyo strip inofanirwa kuve nechokwadi kuti haisi kudonha uye inokwana zvakasimba neiyo profil groove.
Mutsetse wekusunga pakati pefuremu nesashi inowanzonziwo main sealing strip kana isobaric sealing strip. Inotamba basa rekuvharisa mhepo convection uye kupisa radiation muprofile. Inofanirwa kuzadzisa zvese zvinodiwa zvekuisa chisimbiso uye kuvhura nekuvhara simba zvinodiwa zvemagonhi nemahwindo.
Iyo yekuisa nzvimbo saizi inodiwa yetambo yekuisa chisimbiso pakati pefuremu negirazi inotsanangurwa muJGJ 113-2015 "Technical Code yeKushandisa Architectural Glass", ona tafura iri pazasi.

Pakati pavo, zviyero zve a, b, uye c zvinoratidzwa mumufananidzo uri pasi apa.

Iwo akajairwa muchinjika-chikamu maumbirwo echisimbiso tambo pakati pefuremu negirazi anoratidzwa mumufananidzo uri pazasi, uye iyo yekutsikisa-yakakodzera yekuisa nzira inowanzo gamuchirwa.

Kutaura nezve tambo yekuisa chisimbiso pakati pefuremu uye girazi, pane mumwe mubvunzo unofanirwa kukurukura, ndiko kuti, zviri nani kushandisa zvisimbiso zvimedu kana sealants pakati pepuranga negirazi?
Parizvino, makambani mazhinji emusuwo nemahwindo system kumba nekune dzimwe nyika anoshandisa mitsetse sesarudzo yekutanga yekuisa chisimbiso chegirazi. Izvi zvinodaro nekuti rubber strip chigadzirwa chakagadzirwa, iyo yekuisa mhando inodzoreka, uye iri nyore kutsiva.
Nezve mashandiro ekuisa chisimbiso, kunyangwe JGJ 113-2015 "Technical Code yeKushandisa Girazi Rekuvaka" inopa mirairo yekubvumidza kumberi nekumashure, izvo zvakaenzana nekubvumidza nzira iyi, haisati yakurudzirwa kuita izvi panzvimbo yezvinotevera. zvikonzero:
Hunhu hwekushandisa sealant panzvimbo haidzoreki, kunyanya kudzika kwekushandisa sealant.
T/CECS 581-2019 "Technical Code yeKushandisa Kwekuvaka Joint Sealant" inopa mafomu ekutanga uye zvimiro zvekubatanidza chisimbiso, ona tafura iri pazasi.

Zvinogona kuonekwa kuti nhanho dzinoenderana dzinoda kutorwa kudzora kunaka kwekuvaka kwekuiswa chisimbiso chebutt joints uye intersection joints.
Semuyenzaniso, yekunze yekuvharisa chisimbiso cheyakajairika yakavanzika furemu girazi keteni madziro ndiyo butt yekuisa chisimbiso, uye mhando yekuvaka inodzorwa nefoam tsvimbo. Girazi uye furemu yakasungirirwa inosungirirwa nemapepa ane mativi maviri kudzora hupamhi uye ukobvu hwekunamira kwechimiro, sezvakaratidzwa mumufananidzo uri pazasi.

Maprofiles ezvikamu zvekugadzika zvealuminium alloy windows uye epurasitiki girazi rewindow ese ari matete-walled profiles - girazi beading, yekunze side profile ruoko, nezvimwewo, uye havana mamiriro ekudzora hupamhi nekukora kwechisimbiso.
Mukuwedzera, kuisa chisimbiso chekunze mushure mekuisa girazi kune ngozi zvikuru. Mazhinji ekumisikidzwa kwegonhi nemahwindo anopedzwa mukati, nepo sealant yekunze ichida kuiswa kunze. Zvine njodzi kana pasina chikuva chekushanda chekunze chakadai sechikafu, mabhasikiti ekurembera, uye marori ebhoom, kunyanya kana magirazi egirazi akakura.
Rimwe dambudziko rinowanzoitika nderekuti mazhinji eEuropean magonhi nemahwindo system node haana ekunze mafaremu eparutivi uye sash sealing strips, sezvinoratidzwa pamufananidzo uri pazasi.

Iyi dhizaini haisi yekucheka makona asi yekufunga nezve drainage.
Magonhi nemahwindo zvichange zvine maburi emvura pane yakachinjika furemu zvinhu kana yakachinjika yepakati stile zvinhu pazasi pega ega partition (kusanganisira yakatarwa partitions uye yakavhurika partitions) kuitira kuti mvura inopinda mumagonhi nemahwindo inogona kudhirwa kunze.

Kana iyo yekunze side furemu uye fan sealing strip yakaiswa, inoumba nzvimbo yakavharwa ine yepakati yekuisa chisimbiso tambo, iyo isingaenderane neisobaric drainage.
Uchitaura nezve isobaric drainage, unogona kuita diki kuyedza: zadza bhodhoro remvura ine mineral nemvura, pinza mamwe maburi madiki muvharo rebhodhoro, uye shandura bhodhoro pasi, zvinonetsa kuti mvura ibude kubva mumakomba madiki aya, ipapo tinoitawo mamwe maburi maduku pasi pebhodhoro, uye mvura inogona kubuda nyore nyore kuburikidza nemakomba maduku muvharo yebhodhoro.
Iyi zvakare ndiyo musimboti weiyo isobaric drainage yemagonhi nemahwindo.
Zvakanaka, ngatiite muchidimbu
Mitsetse yekuisa chisimbiso ndeimwe yeakakosha magonhi uye mahwindo emidziyo, anonyanya kushandiswa mumafeni mafeni, furemu girazi uye zvimwe zvikamu, achitamba basa rekuisa chisimbiso, kudzivirira mvura, kuvharisa ruzha, kubatwa nekuvhunduka, kuchengetedza kupisa, nezvimwe, uye zvinodikanwa kuve nazvo. yakanaka tensile simba, elasticity, tembiricha kuramba uye kuchembera kuramba.
Mitsara yekuisa chisimbiso inogona kupatsanurwa kuita machira echinhu chimwe chete uye akaumbwa emidziyo mitsetse zvinoenderana nechinhu. Parizvino, mitsetse yekuvhara inowanzoshandiswa mumunda wemagonhi nemahwindo inosanganisira EPDM sealing strips, silicone rubber (MVQ) sealing strips, thermoplastic vulcanized strips (TPV), plasticized polyvinyl chloride strips (PVC), nezvimwewo.
Mitsara yekuisa chisimbiso inogona kukamurwa kuita yekutsikirira-mumhando, yekupinda mhando, uye inonamira mhando zvinoenderana nenzira yekuisa. Zvinoenderana nenzvimbo yekumisikidzwa kwemagonhi nemahwindo, anogona kukamurwa kuita furemu-sash sealing strips, frame-girazi sealing strips, uye yepakati sealing strips.
Zviri nani here kushandisa mitsetse yekuisa chisimbiso kana sealants pakati pemafuremu nemagirazi? Panyaya yekudzora kwemhando yekuvaka uye pa-saiti kuchengetedzwa kwekuvaka, munyori anokurudzira kushandisa mitsetse yekuisa chisimbiso panzvimbo pe-saiti sealants.