Hebei Guoneng Pipeline tau qhia txog kev kos duab- tshuaj xyuas cov kauj ruam rau tsis yog - tus qauv nias flange nug. Kev tshuaj xyuas cais cov yam ntxwv tsim los ntawm kev tsim los ntawm cov ua tiav los ntawm kev txiav lossis machining, pab cov neeg siv khoom txheeb xyuas seb cov cuab yeej uas twb muaj lawm tuaj yeem siv tau lossis yuav tsum muaj kev tuag siab. Lub flange nias yuav tsum tau tshuaj xyuas ua ke nrog cov ntawv teev npe thiab kev txiav txim yuav tsum tau ua.
Cov txheej txheem pib nrog qib phaj, tuab, qhov loj me, qhov tob ntawm qhov profile, kaum lub vojvoog, thiab qhov xav tau kom muaj nuj nqis. Cov kws ua haujlwm tom qab ntawd xyuas seb cov khoom siv yuav ntws li cas thaum nias thiab seb cov duab thov puas tawm seem txaus nyob ib ncig ntawm lub qhov bore thiab fastener. Ib tug nias flange nrog ib tug ntiav offset yuav ua raws li ib txoj kev sib txawv los ntawm ib tug square los yog rectangular ib feem nrog ntxiv dag zog.
Tom qab tsim, cov khoom yuav txav mus rau trimming, bore txiav, drilling, deburring, flattening, thiab kho deg. Kev tshuaj xyuas yog tsim nyob ib ncig ntawm daim duab datums es tsis yog daim ntawv txheeb xyuas flange. Profile qhov siab, flatness, qhov sib koom tes, ntug mob, thiab mating alignment raug kaw raws li cov yam ntxwv uas tswj kev sib dhos.
Rau kev txiav txim rov qab, Guoneng tuaj yeem khaws tus lej kos duab pom zoo thiab siv cov cuab yeej siv nrog cov khoom tsim tawm. Qhov no yuav pab kom paub qhov txawv qhov zoo sib xws uas siv cov thicknesses sib txawv, qhov layouts, los yog tsim qhov tob. Marking thiab packing kuj tuaj yeem ua raws li tus neeg siv khoom qhov kev teeb tsa.
Ib qho kev nug tiav yuav tsum suav nrog cov mating tivthaiv, kev pabcuam kev pabcuam, khoom siv, kos duab kos duab, kam rau ua, kom muaj nuj nqis, thiab ua tiav. Kev muab cov ntaub ntawv no tso cai rau cov khoom lag luam raug soj ntsuam ua ntej cov khoom tawm thiab txo qis kev hloov pauv tom qab kev teeb tsa. Txhua qhov khoom yog tom qab ntawd tsim tawm tsam kev tsim khoom thiab kev tshuaj ntsuam xyuas.
