Flanged roj hmab expansion pob qij txha yog ib hom yeeb nkab haum siv nyob rau hauv pipelines, ua hauj lwm xws li kev vibration cais, buffering, thiab cov nyiaj them yug. Hauv cov kav dej, vim qhov kev hloov pauv kub thiab lub zog sab nraud thaum lub sijhawm ua haujlwm, cov kav dej yuav muaj kev hloov pauv. Yog tsis muaj kev them nyiaj, qhov kev hloov pauv no tuaj yeem ua rau cov kav dej tawg lossis tawg. Rubber expansion pob qij txha tuaj yeem them nyiaj rau cov xaim xaim xaim xaim thaum lub sijhawm ua haujlwm los ntawm lawv cov elastic deformation, kom ntseeg tau tias cov raj xa dej tsis tawg.
Cheebtsam ntawm Flanged Rubber Expansion Joint:
1. Flange: Ob qhov kawg ntawm cov roj hmab expansion sib koom ua ke txuas nrog cov kav dej ntawm flanges. Cov flanges no feem ntau yog bolted thiab tsis tsuas yog txuas cov raj xa dej xwb tab sis kuj tseem muab kev txhim kho, ua kom muaj kev nyab xeeb ntawm cov kav dej.
2. Roj Hmab Pob: Cov roj hmab pob yog cov khoom tseem ceeb ntawm cov roj hmab expansion sib koom ua ke, nws lub luag haujlwm tseem ceeb yog muab kev sib txuas yooj yim. Feem ntau, cov khoom siv roj hmab yog ua los ntawm cov roj hmab ntuj lossis cov roj hmab silicone, muaj cov elasticity zoo heev thiab kev tiv thaiv corrosion, haum rau cov kav dej nqa ntau yam xov xwm.
3. Sab hauv Hlau Hlau Ntiv Nplhaib: Lub nplhaib sab hauv steel hlau yog tsau rau hauv lub pob roj hmab, txhim kho nws cov load-cov kabmob muaj peev xwm thiab ruaj khov, ua kom lub pob roj hmab tsis deform lossis txawm tawg.
4. Central Rib: Lub hauv paus rib txuas ob lub flanges thiab cov roj hmab pob, tswj kev ruaj ntseg ntawm cov roj hmab expansion sib koom ua ke thiab ua kom nws muab cov buffering zoo thiab them nyiaj hauv cov raj xa dej.
5. Cov Hlau Hlau Hlau Ntiv Nplhaib: Lub nplhaib hlau hlau sab nraud rov qab kho cov duab ntawm cov roj hmab expansion sib koom ua ke, kom ntseeg tau tias nws ua haujlwm li qub.
Lub luag haujlwm tseem ceeb thiab cov yam ntxwv ntawm Flanged Rubber Expansion Joints
1. Kev Them Nyiaj Tawm: Qhov no yog nws txoj haujlwm tseem ceeb tshaj plaws thiab tseem ceeb tshaj plaws. Nws tuaj yeem nqus tau cov kev hloov pauv zoo hauv ntau qhov kev qhia, suav nrog axial, lateral, thiab angular displacements, txo cov kev ntxhov siab sab hauv hauv cov kav dej.
2. Kev vibration thiab suab nrov txo: Cov khoom damping ntawm cov roj hmab nws tus kheej tso cai rau nws cais tawm thiab txo cov kev vibrations thiab cov suab nrov uas tsim los ntawm cov twj tso kua mis, kiv cua, thiab lwm yam khoom siv thaum lub sijhawm ua haujlwm, txhim kho kev ruaj ntseg.
3. Zoo Sealing Performance: Nws zoo heev elasticity tso cai rau nws kom nruj nreem tiv thaiv flange nto, tiv thaiv tawm tawm thiab accommodating tej pipeline alignment deviations.
4. Corrosion Resistance: Los ntawm kev xaiv cov khoom siv roj hmab sib txawv (xws li cov roj hmab ntuj, cov roj hmab neoprene, EPDM roj hmab, thiab lwm yam), nws tuaj yeem tiv taus ntau yam xov xwm xws li dej, roj, thiab kua qaub / alkali daws, yoog mus rau ntau hom kev siv ib puag ncig hauv Chengdu cheeb tsam.
5. Kev txhim kho yooj yim thiab kev saib xyuas: Muab piv rau cov hlau txuas txuas ntxiv, cov pob qij txha txuas ntxiv yog lub teeb yuag, muaj cov qauv yooj yim, yuav tsum muaj kev sib dhos tsawg dua thaum lub sijhawm teeb tsa, thiab hloov tau yooj yim dua.
GNEE Flanged Rubber Expansion Joint rau kev muag khoom
Khoom npe: Flanged Rubber Expansion Joint
Hom: Expansion Joint
Khoom siv: ASTM A182 F304 Flange, EPDM Bellows
Loj: 16 nti, DN400
Siab: Chav Kawm 150 LB, PN20
