PVC yeeb nkab siv:PVC yeeb nkab yog cov khoom siv hluavtaws dav siv, feem ntau yog siv rau hauv cov kav dej, xaim thiab cable tiv thaiv kav thiab lwm yam. Nws cov kev siv tshwj xeeb suav nrog:
Cov yeeb nkab dej: PVC yeeb nkab feem ntau siv rau hauv cov kav dej ntawm cov tsev. Vim nws txoj kev tiv thaiv corrosion, siab tsis kam thiab huab cua tsis kam, nws yog qhov tsim nyog rau ntau yam dej ntws.
Hlau thiab cable tiv thaiv yeeb nkab: PVC yeeb nkab yog siv los ua cov yeeb nkab tiv thaiv rau cov xaim hluav taws xob thiab cov kab hluav taws xob hauv cov phiaj xwm hluav taws xob los tiv thaiv cov xov hlau tsis txhob damp thiab corroded, thiab xyuas kom muaj kev nyab xeeb ntawm cov xov hlau.
Lwm cov teb: PVC yeeb nkab kuj siv rau hauv kev ua liaj ua teb irrigation, tshuaj lom neeg kev lag luam, zaub mov kev lag luam thiab lwm yam teb. Nws yog dav siv vim nws tsis yog-tshuaj lom, corrosion-resistant thiab yooj yim ua cov yam ntxwv.
ADVANTAGE1. Cov kav dej PVC yog lub teeb hauv qhov hnyav, yooj yim rau kev thauj mus los, thauj khoom thiab thauj khoom, thiab tsim, txuag kev ua haujlwm.
2. Acid, alkali thiab corrosion kuj yog qhov zoo, haum rau kev lag luam chemical piping.
3. Cov yeeb nkab phab ntsa yog du, tsis tshua muaj dej tsis kam. Nws roughness coefficient tsuas yog 0.009, uas yog qis dua lwm cov kav dej. Nyob rau hauv tib lub yeeb nkab txoj kab uas hla, tus nqi ntws yog loj dua lwm yam ntaub ntawv.
4. Nws muaj cov dej siab ua haujlwm zoo, kev tiv thaiv sab nraud thiab kev cuam tshuam, thiab tsim nyog rau ntau yam piping project.
5. Cov hluav taws xob rwb thaiv tsev, tuaj yeem siv los ua cov kav dej rau cov xov hlau thiab cov cables.
6. Nws tau raug lees paub los ntawm kev ntsuas kev sib cais tias nws tsis cuam tshuam rau cov dej zoo thiab tam sim no yog cov yeeb nkab zoo tshaj plaws rau cov kav dej kais dej.
PROCESS KHOOM:Cov txheej txheem tsim khoom ntawm cov kav dej PVC suav nrog cov kauj ruam xws li kev npaj cov khoom siv raw, sib tov, xa tawm thiab pub mis, quab yuam pub mis, extrusion, sizing, txias, txiav, kuaj thiab ntim. cov
Cov txheej txheem ntawm cov kav dej PVC pib nrog kev npaj cov khoom siv raw thiab cov khoom siv ntxiv. Tom qab sib tov, cov khoom siv raw yog pub rau hauv cov kab ntau lawm los ntawm kev xa khoom thiab pub mis. Tom qab ntawd, cov ntaub ntawv sib xyaw nkag mus rau hauv conical ntxaib-ntsia hlau extruder los ntawm kev quab yuam pub noj, qhov twg cov ntaub ntawv yog rhuab thiab plasticized, thiab ces tsim los ntawm extrusion tuag. Cov yeeb nkab tsim nkag mus rau hauv lub tes tsho sizing thiab zoo li zoo li lub tshuab nqus tsev shaping lub thawv. Nyob rau tib lub sijhawm, cov yeeb nkab yog txias los ntawm cov dej txau. Cov yeeb nkab txias txav mus rau ntawm ib qho kev sib tw ceev nyob rau hauv qhov kev txiav txim ntawm lub tshuab traction, thiab yog tswj los ntawm lub metering ntaus ntawv thiab txiav mus rau hauv cov kav dej ntawm predetermined ntev los ntawm lub planetary pom. Thaum kawg, cov yeeb nkab txiav tau nthuav dav thiab tom qab ntawd sim thiab ntim cov khoom tiav kom tiav tag nrho cov txheej txheem ntau lawm.
Post lub sij hawm: Nov-05-2024
