Threaded Connection: Cov txheej txheem threading yuav tsum tau ua tiav siv lub tshuab threading tsis siv neeg raws li lub teb chaws tus qauv GB / T7306 tam sim no.
Flange kev twb kev txuas:
Txoj Kev Txhim Kho Ib Lub Sijhawm: Kev ntsuas ntawm qhov chaw thiab kos duab ntawm ib kab kev ua haujlwm ib leeg tuaj yeem ua tiav. Tom qab ua tiav, txheej, thiab hauv ob sab phlu, cov kav dej raug thauj mus rau qhov chaw rau kev teeb tsa.
Txoj Kev Txhim Kho Ob Lub Sijhawm: Cov kav dej tsis-coated thiab tsis-lined steel thiab fittings tuaj yeem siv rau ntawm qhov chaw rau flange vuam thiab cov yeeb nkab sib dhos. Tom qab ntawd, lub rooj sib txoos yog disassembled rau txheej txheej thiab txheej txheej ua ntej thauj rov qab mus rau qhov chaw rau kev teeb tsa.
Grooved Connection: Pre-fabricated grooved yas-coated yeeb nkab fittings yuav tsum nyiam. Cov grooves yuav tsum tau nias siv lub tshuab grooving tshwj xeeb, thiab qhov tob ntawm cov grooves yuav tsum ua raws li cov qauv tsim nyog (CJ/T156-2001).
Socket Connection: Kuj hu ua flared kev twb kev txuas, txoj kev no hais txog qhov teeb meem ntawm cov dej seepage nyob rau hauv pipeline kev twb kev txuas los ntawm altering lub sealing qauv ntawm cov yeeb nkab fittings. Kev sib txuas flared ua kom muaj kev sib khi nruj ntawm cov yeeb nkab fittings thiab cov yeeb nkab yas-coated steel. Txoj kev no yog qhov yooj yim thiab yooj yim rau kev tsim kho thiab feem ntau yog siv hauv cov kav dej xaim.
Bimetallic Vuam: Kuj hu ua lined welding kev twb kev txuas, txoj kev no siv tshwj xeeb vuam prefabrication cov txheej txheem ntawm ob kawg ntawm cov yeeb nkab steel los khi cov hlau nrog stainless hlau. Qhov no tiv thaiv kev puas tsuaj rau txheej txheej thaum vuam, ua rau nws yog qhov kev sib txuas zoo tshaj plaws rau cov kav dej yas-coated steel, tshwj xeeb tshaj yog cov faus hauv av.
