indlela yokufaka iFlange yePVC?

Yintoni iiflange zeplastiki?

IiFlange zePlastiki ziquka ii-flanges ezingaboniyo, i-flanges enye, i-vanstone flanges, i-flange kukwenza umbhobho kunye neengxenye zokudibanisa umbhobho, eziqhagamshelwe ekupheleni kombhobho. Uxhulumaniso lwe-Flange okanye i-flange joint, ibhekisela kwi-flange, i-gasket kunye ne-bolt ezintathu ezidibeneyo njengeqela lesakhiwo sokutywinwa esidityanisiweyo soqhagamshelwano olunokuchithwa; i-flange kwi-eyelets, iibholiti ukwenza i-flange idibaniswe ngokuqinileyo, i-flange phakathi kokusetyenziswa kwee-gaskets ukutywinwa. Oku kunokudlala indima efanelekileyo yokutywinwa, apho kwiinqwelomoya ezimbini ezijikeleze ukusetyenziswa koqhagamshelwano olufakwe kwi-bolted ngexesha elifanayo iindawo zokudibanisa ezivaliweyo, ezibizwa ngokuba yi-flange.

Luluphi uhlobo lweflange?

Kukho ngokwenene ezininzi iindidi zeeflange, ezinye ngokwendlela yokudibanisa, ezinye ngokwezinto zemveliso njalo njalo. Igasket yongezwa phakathi kweeflange ezimbini kwaye emva koko ibotshwe ngokuqinileyo. Ubunzima beeflange zoxinzelelo oluhlukeneyo luhluke, kwaye iibholiti abazisebenzisayo nazo zahlukile. I-UPVC yethu, i-CPVC isebenzisa i-glue bonding; I-FRPP isebenzise i-welding intonga ye-welding; I-PPH, i-PVDF inesokhethi yokudibanisa ubushushu kunye nesokethi ye-welding ye-butt.

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  CPVC Flanges

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  PPH Flanges
  

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  IiFlange zeUPVC
  

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  IiFlange zePVDF
  

Indlela yokufaka iiflange zePVC?

1. Okokuqala, faka ama-flanges amabini kwiiphelo zombini zepayipi okanye izixhobo eziza kudibanisa, kwaye uzilungise ngeebholiti.

2. Faka i-gasket, kucetyiswa ukuba ukhethe izinto ezifanelekileyo kwi-medium, njengeViton okanye i-PTFE.

3. Lungisa indawo yee-flanges ukwenzela ukuba zihambelane kwaye zihambelane, kwaye ucofe ngobumnene iiflegi nge-mallet ye-rubber ukuze zihambelane ngokuqinileyo.

4. Gxininisa ngokulinganayo iibholithi, ngokukhethekileyo ngokuqinisa ukunqumla ukuthintela i-skewing okanye i-deformation.

5. Emva kokuqinisekisa uxhulumaniso lwe-flange, kufuneka uhlolisise ngenyameko ukuba kukho ukuvuza okujikeleze indawo yokudibanisa ukuqinisekisa umgangatho wofakelo kunye nokhuseleko.

Yintoni esifanele sinikele ingqalelo kuyo ngexesha lokufaka i-flange?

1. Kwinkqubo yokufakela, kufuneka kuthathelwe ingqalelo ukugcina zonke iindawo zicocekile kwaye zikhuselekile ukuphepha ukungcola kunye nokungcoliswa kweoli kwi-flange surface.

2. Ukuba uxhulumaniso lwe-flange lusetyenziswa kwiimeko apho ubushushu be-ambient bungaphezulu kwe-50 ℃ okanye iqondo lokushisa eliphakathi lingaphezulu kwe-100 ℃, izixhobo ze-gasket ezichasene nobushushu kufuneka zisetyenziswe ukuphepha ukusilela.

3. Kwinkqubo yokusetyenziswa, ingqalelo kufuneka ihlawulwe ekuhlolweni rhoqo kweengxenye ze-flange zokuqhafaza ukukhululeka okanye ukuvuza, ukulungiswa ngexesha kunye nokutshintshwa.