yadda za a shigar da PVC flange?

Menene flanges na filastik?

Filastik Flanges sun haɗa da flanges makafi, flanges guda ɗaya, flanges vanstone, flange shine yin bututu da sassan haɗin haɗin bututu, an haɗa su zuwa ƙarshen bututu. Haɗin flange ko haɗin haɗin flange, yana nufin flange, gasket da aron kusa da haɗin gwiwa guda uku a matsayin rukuni na tsarin rufewar haɗin gwiwa; flange a kan eyelets, kusoshi don sa flange tam haɗa, flange tsakanin amfani da gaskets don hatimi. Wannan na iya taka rawa mai kyau na rufewa, inda a cikin jiragen sama guda biyu da ke kewaye da amfani da haɗin haɗin gwiwa a lokaci guda rufaffiyar sassan haɗin gwiwa, wanda aka fi sani da flange.

Menene nau'in flange?

A zahiri akwai nau'ikan flanges da yawa, wasu bisa ga hanyar haɗin gwiwa, wasu bisa ga kayan samfur da sauransu. Ana saka gasket tsakanin flanges biyu sannan a kulle shi sosai. Kaurin flanges don matsi daban-daban ya bambanta, kuma kusoshi da suke amfani da su ma sun bambanta. Mu UPVC, CPVC amfani da manne bonding; FRPP amfani da walda sandar walda; PPH, PVDF suna da soket Fusion na zafi da soket ɗin walda.

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  Farashin CPVC

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  Farashin PPH
  

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  Farashin UPVC
  

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  Farashin PVDF
  

Yadda za a shigar da flanges na PVC?

1. Da farko, sanya flanges guda biyu zuwa ƙarshen biyu na bututu ko kayan aikin da za a haɗa su, kuma gyara su tare da kusoshi.

2. Shigar da gasket, ana bada shawara don zaɓar kayan da ya dace da matsakaici, kamar Viton ko PTFE.

3. Daidaita matsayi na flanges don su kasance daidai da daidaitawa, kuma a hankali danna flanges tare da mallet na roba don sa su dace sosai.

4. Daidaita ƙwanƙwasa, zai fi dacewa ta hanyar ƙetarewa don guje wa skewing ko nakasawa.

5. Bayan tabbatar da haɗin flange, ya kamata ku bincika a hankali ko akwai wani yatsa a kusa da wurin haɗin don tabbatar da ingancin shigarwa da aminci.

Menene ya kamata mu kula yayin shigar da flange?

1. A cikin aiwatar da shigarwa, ya kamata a kula da kiyaye dukkan sassa masu tsabta da tsabta don kauce wa ƙazanta da gurbataccen man fetur na flange.

2. Idan flange dangane da ake amfani a lokuta inda yanayi zafin jiki ne mafi girma fiye da 50 ℃ ko matsakaici zafin jiki ne mafi girma fiye da 100 ℃, high-zazzabi-resistant gasket kayan ya kamata a yi amfani da su kauce wa gazawar.

3. A cikin aiwatar da amfani, ya kamata a ba da hankali ga dubawa na yau da kullum na sassan haɗin flange don sassauƙa ko zubar da ciki, gyara lokaci da maye gurbin.