Khoom Taw Qhia
Teflon Expansion Joints yog cov pob qij txha txuas ua los ntawm cov khoom siv polytetrafluoroethylene (PTFE), uas muaj cov tshuaj lom neeg ruaj khov, tiv thaiv corrosion, thiab hnav tsis kam. Cov khoom siv no tsuas yog siv rau kev sib txuas cov kav dej hauv huab cua xws li kub-kub, siab-siab, thiab siab-corrosion ib puag ncig hauv ntau yam lag luam xws li tshuaj lom neeg, roj av, hluav taws xob, tshuaj, thiab lwm yam. Cov khoom no tuaj yeem tiv taus ntau yam kev vibrations thiab deformations tshwm sim los ntawm axial, lateral, lub kaum sab xis hloov, thiab kub variations nyob rau hauv lub raj xa dej, zoo tiv thaiv kev nyab xeeb thiab ruaj khov ntawm tag nrho cov system.
Tsis tas li ntawd, kev tsim cov txheej txheem ntawm Teflon Expansion Joints yog qhov nyuaj, xav tau cov cuab yeej tsim khoom zoo heev thiab cov txheej txheem txheej txheem siab heev. High-quality Expansion Joints kuj yuav tsum tau ua kom nruj hydraulic thiab airtightness kuaj kom ntseeg tau tias lawv muaj kev ntseeg siab thiab kev nyab xeeb kev ua haujlwm. Thaum kawg, cov kws tshaj lij kev ua haujlwm yuav tsum tau ua rau kev teeb tsa thiab kev saib xyuas kom ntseeg tau tias kev ua haujlwm zoo.
Cov khoom no muaj ntau yam zoo dua lwm hom kev nthuav dav pob qij txha. Vim lawv cov tshuaj tiv thaiv tshwj xeeb, cais cov dej ntws tawm los ntawm cov hlau qhov chaw, uas tuaj yeem txo qhov corrosion ntawm cov hlau qhov chaw thiab ncua kev pab cuam lub neej ntawm tag nrho cov kav dej. Tsis tas li ntawd, cov khoom no muaj qhov kub thiab txias thiab tuaj yeem tiv taus qhov kub thiab txias li 250 degree yam tsis muaj melting. Qhov no ua rau lawv zoo tagnrho rau siv nyob rau hauv high-temperature pipelines.
Hauv kev xaus, Teflon Expansion Joints muaj txiaj ntsig zoo rau kev siv hauv ntau daim ntawv thov kev lag luam, qhov twg cov kav dej ntsib qhov kub thiab txias, siab-siab, thiab siab-corrosion. Nrog lawv cov tshuaj zoo tshaj plaws thiab kub ua haujlwm, Teflon Expansion Joints ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov kav dej. Cov kws tshaj lij raug pom zoo los tswj kev teeb tsa thiab kev saib xyuas ntawm.
Khoom parameters
|
Loj |
D |
K |
n-∅d |
C |
L |
M |
Axial zog |
Lateral Kev txav mus los |
|
|
COMPRESSION |
EXTENSION |
||||||||
|
DN 25 |
115 |
85 |
4-14 |
16 |
130 |
M12 |
30 |
26 |
10 |
|
DN 32 |
140 |
100 |
4-18 |
18 |
132 |
M12 |
30 |
26 |
16 |
|
DN40 |
150 |
110 |
4-18 |
18 |
140 |
M12 |
32 |
28 |
18 |
|
DN 50 |
165 |
125 |
4-18 |
20 |
145 |
M12 |
33 |
35 |
22 |
|
DN 65 |
185 |
145 |
4-18 |
20 |
158 |
M12 |
36 |
32 |
26 |
|
DN 80 |
200 |
160 |
8-18 |
20 |
165 |
M12 |
38 |
33 |
32 |
|
DN100 |
220 |
180 |
8-18 |
22 |
175 |
M12 |
40 |
36 |
33 |
|
DN125 |
25 |
210 |
8-18 |
22 |
185 |
M12 |
42 |
37 |
26 |
|
DN150 |
285 |
240 |
8-22 |
24 |
205 |
M16 |
46 |
41 |
26 |
|
DN200 |
340 |
295 |
8-22 |
24 |
216 |
M16 |
50 |
43 |
27 |
|
DN 250 |
395 |
350 |
12-22 |
26 |
230 |
M16 |
53 |
41 |
27 |
|
DN 300 Nws |
445 |
400 |
12-22 |
26 |
240 |
M16 |
55 |
51 |
27 |
|
DN350 |
505 |
460 |
16-22 |
26 |
245 |
M16 |
56 |
47 |
27 |
Qhov zoo
1. Corrosion resistance: Teflon (polytetrafluoroethylene) yog ib yam khoom uas muaj tshuaj lom neeg ruaj khov, nrog rau cov kua qaub zoo, alkali, thiab corrosion kuj. Nws tuaj yeem tiv thaiv kev tawm tsam tshuaj lom neeg feem ntau, ua rau kev nthuav dav sib koom ua ke ruaj khov thiab txhim khu kev qha.
2. Qhov kub thiab txias tsis kam: Nws tuaj yeem tiv taus qhov kub thiab txias ib puag ncig mus txog 260 degree thiab yuav tsis soften los yog deform txawm nyob rau hauv high kub.
3. Zoo elasticity thiab hnav tsis kam: cov ntaub ntawv Teflon muaj elasticity zoo heev thiab hnav tsis kam, uas tuaj yeem tswj tau zoo elasticity thaum lub sij hawm muaj zog rov qab thiab tawm mus. Nyob rau tib lub sijhawm, lawv muaj kev hnav zoo, txo qhov hnav ntawm cov pob qij txha nthuav tawm los ntawm kev sib txhuam.
4. Ib qho yooj yim installation: Lub teeb yuag, me me, yooj yim rau nruab thiab tswj, thiab tuaj yeem ntsia tau rau hauv qhov chaw lossis qhov chaw uas yooj yim los tswj.
5. Kev rwb thaiv tsev zoo: Teflon muaj hluav taws xob zoo thiab tuaj yeem siv rau kev ntsuas kub nruab nrab thiab kev siv rwb thaiv tsev.
Khoom Qhia
Cim npe nrov: teflon expansion pob qij txha, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, customized, yuav, luv nqi, ua nyob rau hauv Suav teb
