- Raws li cov khoom siv hluav taws xob muaj txiaj ntsig zoo thiab muaj ntau yam khoom siv cua sov, flange cua sov raj yog siv dav hauv ntau yam xws li tshuaj, khoom noj, tshuaj, thiab lub zog. Hauv cov xwm txheej sib txawv, kev saib xyuas tshwj xeeb yuav tsum tau them rau kev teeb tsa, kev ua haujlwm, thiab kev saib xyuas kom muaj kev nyab xeeb thiab kev pabcuam lub neej.
1 、 Kev ceev faj txog kev teeb tsa
1. Immersion yuav tsum tau
Qhov cua sov cheeb tsam ntawm lublub raj cua sovyuav tsum tau muab tso rau hauv qhov nruab nrab kub (xws li dej, roj, kua qaub-puag, thiab lwm yam), thiab kev kub hnyiab qhuav yog txwv tsis pub. Thaum txhim kho vertically, nws yog ib qho tsim nyog los xyuas kom meej tias cov kua theem ib txwm npog cov cua sov, thaum thaum txhim kho kab rov tav, lub uniformity ntawm quab yuam ntawm lub phaj flange yuav tsum tau xav txog. Rau melting xov xwm xws li asphalt thiab paraffin, nws yog ib qhov tsim nyog los preheat lawv ntawm tsawg voltage kom txog thaum lawv yaj, thiab ces tsa lawv mus rau qhov ntsuas voltage.
2. Kev xaiv txoj kev sib txuas
Xaiv cov xov sib txuas (G1 / 2 ~ 2 ntiv tes, tsim nyog rau lub zog qis) lossis kev sib txuas ncaj nraim (DN10-DN1200, haum rau lub zog siab) raws li lub zog xav tau. Cov khoom siv flange yuav tsum sib haum nrog qhov nruab nrab, xws li stainless hlau (xws li 316L), titanium alloy, thiab lwm yam rau corrosive media.
3. Environmental adaptability
Tsis txhob siv rau hauv cov khoom tawg, cov av noo siab (> 95%), lossis cov chaw muaj roj corrosive heev tshwj tsis yog tias nws muaj cov qauv tsim los ntawm kev tawg (xws li cov pov thawj tawg d Ⅱ B / C).
2 、 Cov ntsiab lus tseem ceeb ntawm kev ua haujlwm thiab kev saib xyuas
1. Voltage thiab kub tswj
Kev ua haujlwm voltage yuav tsum tsis pub tshaj 10% ntawm tus nqi ntsuas, txwv tsis pub nws yuav ua rau hluav taws xob puaslub raj cua sov. Koom tes nrog PID kub tswj qhov system los saib xyuas qhov nruab nrab qhov kub thiab txias hauv lub sijhawm tiag tiag thiab tiv thaiv kev kub hnyiab los ntawm overheating los yog cov kua dej tsawg.
2. Kev tiv thaiv kev ntxuav thiab scaling
Tsis tu ncua tshem tawm cov nplai lossis cov pa roj carbon deposits rau ntawm cov yeeb nkab kom tsis txhob muaj qhov txo qis hauv cov cua sov dissipation efficiency thiab overheating hauv zos. Thaum ntxuav, tua hluav taws thiab so nrog ib daim ntaub mos. Cov tshuaj corrosive ntxuav yog txwv tsis pub.
3. Kev tshuaj xyuas kev rwb thaiv tsev
Tom qab lub sijhawm ntev cia, yog tias qhov rwb thaiv tsev tiv thaiv tsawg dua 1M Ω, nws yuav tsum tau qhuav hauv qhov cub 200 ℃ lossis rov qab ua haujlwm los ntawm kev siv hluav taws xob tsawg.
3 、 Kev ceev faj tshwj xeeb
1. Kev lag luam tshuaj
Thaum tshav kub kub corrosive media (xws li acids thiab molten salts), nws yog ib qho tsim nyog los kho cov khoom siv tiv thaiv corrosion (xws li Hastelloy) thiab nruab cov khoom tawg-pov thawj thiab cov khoom tiv thaiv to. Kev ntsuas hluav taws xob ntxiv yog xav tau rau cov cua sov nitrate kom tsis txhob muaj kev pheej hmoo ntawm kev tawg ntawm qhov kub thiab txias.
2. Ua kua ua kua
Xyuas kom flange sealing nyob rau hauv cov thawv kaw kom tiv thaiv kom tsis txhob nruab nrab; Cov tshuab qhib yuav tsum tau saib xyuas cov kua dej hloov pauv.
3. Cua sov cua sov
Hluav taws xobcua sov tubyuav tsum tau teem ib tug sib npaug zos nyob rau hauv ib tug ntoo khaub lig qauv los xyuas kom meej tias cov airflow tag nrho hu rau lub cua sov cheeb tsam thiab tsis txhob overheating hauv zos.
4 、 Kev tiv thaiv kev nyab xeeb
Kev tiv thaiv ntau yam tsim: nrog rau kev tiv thaiv overheating, tiv thaiv to, qis-theem interlock txiav-tawm, thiab lwm yam.
Kev Tiv Thaiv Kev Tiv Thaiv: Cov hlua hluav taws xob yuav tsum tau khaws cia kom deb ntawm qhov nruab nrab thiab noo noo, thiab kev quab yuam ntau dhau yuav tsum tau zam thaum nruj kom tsis txhob xoob.
Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thovtiv tauj peb!
Post lub sij hawm: Jul-03-2025
