Nto moo zoo tshaj plaws Hitachi viav vias Tsav Foob Cov Khoom Siv Tuam Txhab - Kub thiab hnav tiv taus PTFE roj foob - Yokey
Nto moo zoo tshaj plaws Hitachi viav vias Tsav Foob Cov Tuam Txhab - Kub kub & hnav tiv thaiv PTFE roj foob - Yokey Nthuav dav:
Qhov zoo ntawm PTFE roj foob
1. Chemical stability: yuav luag tag nrho cov tshuaj tiv thaiv, muaj zog acid, muaj zog puag los yog muaj zog oxidant thiab organic solvents tsis cuam tshuam.
2. Thermal stability: qhov kub ntawm qhov tawg yog siab dua 400 ℃, yog li nws tuaj yeem ua haujlwm ib txwm nyob hauv thaj tsam ntawm -200 ℃ 350 ℃.
3 hnav tsis kam: PTFE cov khoom sib txhuam coefficient tsawg, tsuas yog 0.02, yog 1/40 ntawm roj hmab.
4. Self-lubrication: PTFE cov khoom muaj kev ua tau zoo ntawm tus kheej lubrication, yuav luag tag nrho cov viscous tshuaj tsis tuaj yeem ua raws li qhov chaw.
Dab tsi yog qhov zoo ntawm PTFE roj foob piv nrog cov roj hmab zoo tib yam roj foob?
1. Ptfe roj foob yog tsim los nrog lub zog di ncauj dav tsis muaj caij nplooj ntoos hlav, uas tuaj yeem ua haujlwm ib txwm nyob rau hauv kev ua haujlwm feem ntau;
2. Thaum cov ncej tig, nws cia li ua rau sab hauv thrust (lub siab yog siab dua li cov roj hmab roj hmab zoo tib yam), uas tuaj yeem tiv thaiv cov dej ntws;
3. Ptfe roj foob tuaj yeem tsim kom tsis muaj roj lossis roj tsawg dua qhov chaw ua haujlwm, tsis muaj kev sib txhuam cov yam ntxwv tom qab kaw, piv nrog cov roj hmab zoo tib yam roj foob yog siv dav dua;
4. Ptfe seals tuaj yeem ntim dej, kua qaub, alkali, hnyav, roj, thiab lwm yam;
5.PTFE roj foob tuaj yeem siv rau ntawm qhov kub thiab txias ntawm 350 ℃;
6. PTFE roj foob tuaj yeem tiv taus siab, tuaj yeem ncav cuag 0.6 ~ 2MPa, thiab tuaj yeem tiv taus kub thiab kub ceev.
Rhiav
Daim ntawv thov
excavators, cav, engineering machinery khoom, lub tshuab nqus tsev twj, crushing hammers, tshuaj kho cov cuab yeej thiab ntau yam kev, cov khoom yog tshwj xeeb tshaj yog haum rau tsoos roj hmab foob tsis tau raws li daim ntawv thov.
Product details duab:
Yam khoom Guide:
Peb tau zoo siab los ntawm cov neeg siv khoom siab dua thiab kev lees paub dav dav vim peb pheej nrhiav kev ua haujlwm zoo ntawm cov khoom lossis kev pabcuam thiab kev pabcuam rau Famous Best Hitachi Swing Motor Seal Kit Company - Kub kub & hnav PTFE roj foob - Yokey , Cov khoom yuav muab mus rau thoob plaws lub ntiaj teb no, xws li: Greenland, Ukraine, United Arab Emirates, Peb hwm peb tus kheej raws li ib tug tuam txhab uas muaj xws li ib tug muaj zog pab neeg ntawm cov tub txawg uas muaj lub tshiab thiab zoo kev paub nyob rau hauv lub thoob ntiaj teb kev lag luam, kev loj hlob ntawm kev lag luam thiab cov khoom nce qib. Ntxiv mus, lub tuam txhab nyob twj ywm tshwj xeeb ntawm nws cov neeg sib tw vim nws cov qauv zoo tshaj plaws hauv kev tsim khoom, thiab nws cov kev ua tau zoo thiab yooj yim hauv kev txhawb nqa kev lag luam.
Los ntawm Doreen los ntawm Los Angeles - 2017.10.13 10:47 Lub Hoobkas cov neeg ua haujlwm tau muab cov lus qhia zoo rau peb hauv cov txheej txheem kev koom tes, qhov no zoo heev, peb ua tsaug ntau.
By Christopher Mabey los ntawm Moldova - 2018.07.26 16:51