Cov kev siv ntawm PTFE pas nrig hauv cov khoom siv tshuaj lom neeg

I. Taw qhia rau PTFE Rods

PTFE cov pas nrig feem ntau yog xim dawb, cylindrical, semi- Cov khoom tiav los ntawm ob peb millimeters mus rau 500 millimeters. Lawv tuaj yeem hloov mus rau hauv cov khoom siv los ntawm kev tig, milling, thiab drilling. Cov tuam txhab tshuaj lom neeg nyiam lawv vim tias polytetrostoroethylene (PTFE) feem ntau ntawm -80 Qib rau 260 degree, thiab khav tau ib qho kev sib txhuam tsis muaj kev sib txhuam. Cov khoom no ua rau ptfe rods ib ntau yam khoom siv tau pom nyob rau hauv kev kho kev sib koom ua ke.

Ii. Zoo li qub Sealte Gaskets

Cov Gaske mos muaj feem ntau siv los tiv thaiv cov dej xau ntawm mating cov chaw ntawm cov yeeb nkab flanges, manholes, thiab twj npog. PTFE cov pas nrig yog sawn rau hauv ib ncig, nrog cov ntawv ntim kev sib khi tig rau ob sab. Cov nplhaib tau kho nrog sodium naphthalene kom nce lawv lub zog saum npoo, kom nruj kev haum nrog cov hlau. Gaskets nyob rau hauv cov pa roj acid muaj zog siv roj hmab lossis Asbestos yuav dhau los ua nyias tom qab rau lub hlis. Txawm li cas los xij, PTFE Rings tuaj yeem ua haujlwm txuas ntxiv rau ntau dua tsib xyoos thiab tuaj yeem siv tau rov qab tsuas yog tshem tawm, tu, thiab tu tu.

III. Dynamic sealing Cheebtsam

Ntsawsts rau agitator shafts, valve stalts, thiab twj tso kua mis yuav tsum yog kev corrosion {{} {{{1} {1} lubricating. PTFE Rods tuaj yeem tig mus rau hauv v -}}}}}}}}}}}}}}}}}}}}}}}} rings los tsim cov ntawv xov xwm neeg ua haujlwm. Thaum cov xov xwm muaj cov khoom me me, cov PTFE scraper feem ntau ntxiv rau sab nraud ntawm cov muaju ntawm cov kab noj hniav thiab tiv thaiv kev hnav ntawm lub tes tsho.

IV. Phab Valve Thiab Bushings

Lub rooj zaum valve ntawm pob thiab diaphragm li qub yuav tsum yog kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv thiab tsis tau siv hluav taws xob ntau dhau ntawm lub pob. Lub rooj zaum valve yog ncaj qha siv Dankai PTFE Rods, tawm hauv 0.2 mm compression pub nyob hauv tus puab bore. Qhov no tsim ib lub caij nplooj ntoos hlav me ntsis tom qab sib dhos, ua kom muaj zog xoom xau thiab txo kev ua haujlwm ua haujlwm. Tib lub hauv paus ntsiab lus tuaj yeem siv rau cov tes tsho ntawm constrifugal twj thiab cov xaim ntawm cov twj tso kua mis kom tiav ntawm cov hlau substrate los ntawm cov xov xwm corrosive.

Cov lus qhia thiab cov khoom siv zawv zawg

Ntab li qub thiab faib tawm hauv cov pej thuam thoob txwv swb thiab nqis hauv qhov siab - kub kua qaub purth. PTFE cov pas nrig tau siv los ua cov ntawv qhia kev sib tw thiab cov nres tsheb, uas yog tshem tawm cov hlau tsis muaj roj steel}}} pakia qaug dab peg. Lub sijhawm txij nkawm, tsis muaj lubrication ntxiv; Disassembly thiab cov dej ntws rov qab tuaj yeem rov ua haujlwm. Rau swb cov phiaj xwm hauv siab-} pa taws, PTFE Gaskets kuj tuaj yeem txo cov khoom nplaum los ntawm kev nthuav dav thiab kev cog lus.

VI. Rwb thaiv tsev thiab kev rho tawm

Electrode nkhaus hauv electrolytic cell thiab siab- cov khoom siv cua sov cua sov xav tau ob qho tib si rwb thaiv tsev. PTFE cov pas nrig tau machined rau hauv cov tes tso tawm thiab xov tshaj Titanium Electrodes los tiv thaiv kev to taub tam sim no thiab tiv thaiv electrolyte corrosion. Nyob rau hauv high - cua siab ua kua chromatography, kev khiav tawm ntawm cov teeb liab kev kuaj xyuas, tiv thaiv cov txheej txheem dhuav.