Ulwazi malunga Non-metallic Ukwandiswa Joints

Amalungu okwandisa angeyintsimbi

Amalungu okwandisa angeyintsimbizikwabizwa ngokuba yi-non-metallic compensator kunye ne-compensators zelaphu, eziluhlobo lwembuyekezo. Izinto ezidityanisiweyo ezingezizo ezentsimbi zizilaphu zefiber, irabha, izixhobo zobushushu obuphezulu njalo njalo. Iyakwazi ukuhlawulela ukungcangcazela kwabalandeli kunye nemibhobho yomoya kunye nokuguqulwa kwemibhobho.

Isicelo:

Amalungu okwandisa angeyontsimbi angakwazi ukuhlawulela i-axial, icala elisecaleni kunye ne-angular, kwaye aneempawu zokungatyhala, uyilo olulula lokuthwala, ukuxhathisa ukubola, ukumelana nobushushu obuphezulu, ukunciphisa ingxolo kunye nokunciphisa ukungcangcazela, kwaye zifaneleke ngakumbi imigudu yomoya oshushu kunye nomsi. kunye nemibhobho yothuli.

Indlela yokudibanisa

1. Uqhagamshelwano lweFlange
2. Ukudibanisa nombhobho

Uhlobo

1. Uhlobo oluthe ngqo
2. Uhlobo lweDuplex
3. Uhlobo lwe-engile
4. Uhlobo lwesikwere

Umbuyiseli welaphu

I-1 Imbuyekezo yokwandiswa kwe-thermal: Iyakwazi ukuhlawulela kwiindlela ezininzi, ezingcono kakhulu kune-comensator yensimbi enokuhlawula kuphela ngendlela enye.

2. Imbuyekezo yempazamo yokufakela: Ekubeni impazamo yenkqubo ayinakuphepheka kwinkqubo yoxhulumaniso lombhobho, i-fiber compensator inokuhlawula ngcono impazamo yokufakela.

I-3 Ukunciphisa ingxolo kunye nokunciphisa i-vibration: Ilaphu lefiber (i-silicone cloth, njl.) kunye nomzimba we-cotton wokufakelwa kwe-thermal unemisebenzi ye-sound absorption kunye ne-vibration isolation transmission, enokunciphisa ngokufanelekileyo ingxolo kunye nokugubha kweebhoyili, iifeni kunye nezinye iinkqubo.

4 Akukho nto ibuyela umva: Ekubeni eyona nto iphambili ililaphu lefiber, ayisasazeki kakuhle. Ukusebenzisa i-fiber compensator kwenza uyilo lube lula, kunqanda ukusetyenziswa kwenkxaso enkulu, kwaye konga izinto ezininzi kunye nomsebenzi.

5. Ukumelana nokushisa okuphezulu okuphezulu kunye nokumelana nokugqwala: Izinto ezikhethiweyo ze-fluoroplastics kunye ne-silicone zinokumelana nokushisa okuphezulu kunye nokuxhathisa ukubola.

6. Ukusebenza kakuhle kokutywinwa: Kukho imveliso epheleleyo kunye nenkqubo yokuhlanganisa, kwaye i-fiber compensator inokuqinisekisa ukuba akukho kuvuza.

7. Ubunzima bokukhanya, isakhiwo esilula, ukufakela okulula kunye nokugcinwa.

8. Ixabiso liphantsi kunomhlawuleli wesinyithi

 Ulwakhiwo olusisiseko

1 ulusu

Ulusu ngowona mzimba wokwandiswa kunye nokucutheka komdibaniso ongeyontsimbi yokwandiswa. Iqulunqwe ngamaleko amaninzi erabha ye-silicone okanye i-high-silica polytetrafluoroethylene kunye nokusebenza okugqwesileyo kunye noboya beglasi obungena-alkali. Yimathiriyeli edibeneyo yokutywina ephezulu. Umsebenzi wayo kukufunxa ukwanda kunye nokuthintela ukuvuza komoya kunye namanzi emvula.

2 umnatha wentsimbi engenasici

I-mesh yensimbi engenasici yintsimbi ye-non-metallic expansion joint, ekhusela i-sundries kwindawo ejikelezayo ukuba ingene kwi-joint yokwandisa kunye nokuthintela izinto zokufakelwa kwe-thermal kwi-joint yokwandisa ukubaleka ngaphandle.

3 Umqhaphu we-insulation

Ikotoni yokufakelwa kwe-thermal ithathela ingqalelo imisebenzi emibini yokufakelwa kwe-thermal kunye nokuqina komoya kwamalungu okwandisa angeyintsimbi. Yenziwe ngelaphu legilasi yefiber, ilaphu le-silica ephezulu kunye neentlobo ezahlukeneyo zomqhaphu wokufakelwa kwe-thermal. Ubude nobubanzi bayo buhambelana nesikhumba sangaphandle. Ubude obuhle kunye namandla okuqina.

4 Umaleko we-insulation filler

I-thermal insulation filler layer iyona siqinisekiso esiphambili se-thermal insulation ye-non-metallic expansion joints. Yenziwe ngezinto ezinokumelana nobushushu obuphezulu njengemicu ye-ceramic enemigangatho emininzi. Ubunzima bayo bunokumiselwa ngokubala kokutshintshwa kobushushu ngokweqondo lokushisa lendawo ejikelezayo kunye ne-thermal conductivity yezinto ezichasene nobushushu obuphezulu.

Iirack ezi-5

Isakhelo yi-contour bracket ye-non-metallic expansion joints ukuqinisekisa ukomelela okwaneleyo kunye nokuqina. Izinto zesakhelo kufuneka zitshintshwe kwiqondo lokushisa eliphakathi. Ngokuqhelekileyo kwi-400. Sebenzisa i-Q235-A 600 ngaphantsi kwe-C. Ngaphezulu kwe-C yenziwe ngensimbi engenasici okanye i-heat-resistant steel. Isakhelo ngokubanzi sinomphezulu we-flange ohambelana nombhobho weflue odityanisiweyo.

6 iibhedi

I-baffle kukukhokela ukuhamba kunye nokukhusela i-thermal insulation layer. Izinto eziphathekayo kufuneka zihambelane nobushushu obuphakathi. Iimathiriyeli kufuneka zibe ngumhlwa kwaye zingagugi. I-baffle ayifanele ichaphazele ukufuduka komdibaniso wokwandisa.