Ifan Hoobkas 30+ xyooKev tsim khoom txhawb xim / loj customization kev them nyiaj yug dawb.Qhov kev sib tham rau cov ntawv teev thiab kuaj dawb.Qhov no yog peb FacebookLub Vev Xaib: www.Facebook.com, Nyem rau saib yog tias cov khoom lag luam video.comared nrog cov khoom lag luam Nyom, peb li cov khoom lag luam los ntawm qhov zoo rau koj xaiv zoo tshaj plaws, zoo siab tos txais yuav!

Nto Kho Txoj Kev ntawm HDPE Cov Yeeb Nkab Fittings

Lub hauv paus rau phau ntawv

Siab - Ntiv ntom polyethylene (HDPE) cov yeeb nkab fittings tau siv dav hauv ntau yam kev lag luam vim lawv cov tshuaj zoo heev, durability, thiab cov khoom siv neeg kho kom zoo nkauj. Txawm li cas los xij, nyob rau hauv ntau daim ntawv thov, cov teeb meem saum npoo ntawm HDPE cov yeeb nkab fittings yuav tsum tau txhim kho kom tau raws li cov cai. Cov txheej txheem kev kho deg ua si lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo, ua haujlwm, thiab kev pom zoo ntawm HDPE cov yeeb nkab fittings. Cov hau kev no tuaj yeem hloov kho cov yam ntxwv saum npoo, xws li nce zuj zus, txhim kho adhesion, txhim kho corrosion tsis kam, lossis hloov kho cov xim saum npoo. Kab lus no yuav tshawb txog txoj kev kho hniav HDPE HDPE HDPE, lawv cov hauv paus ntsiab lus, thiab cov kev thov.

Qhov tseem ceeb ntawm kev kho saum npoo rau HDPE cov yeeb nkab fittings

Txhim Kho Cov Khoom Noj

Hauv qee cov ntawv thov, HDPE cov yeeb nkab fittings yuav tsum tau sib khi nrog lwm cov ntaub ntawv, xws li cov nplaum, lossis cov khoom siv sib xyaw. Txawm li cas los xij, txoj kev du thiab tsis yog - polar saum npoo ntawm HDPE muaj cov khoom lag luam tsis zoo. Cov kev kho deg tuaj yeem nce lub zog saum npoo thiab roughness ntawm HDPE, yog li kev txhim kho cov nplaum ntawm cov yeeb nkab fittings thiab lwm yam ntaub ntawv. Piv txwv li, hauv kev tsim kho ntawm cov raj xa hluav taws xob, kev ua kom tau zoo ntawm cov khoom sib xyaw nrog fiber ntau - cov ntaub ntawv siv zog ua kom muaj zog, txhim kho lub zog tag nrho thiab kev ua tau zoo ntawm cov raj xa hluav taws xob.

Kev txhim kho corrosion tsis kam

Txawm hais tias HDPE muaj cov tshuaj tsis zoo, hauv qee qhov chaw hnyav, ntxiv txhim kho nws cov corrosion tsis tsim nyog. Cov txheej txheem kev kho deg tuaj yeem tsim cov txheej tiv thaiv nyob saum npoo ntawm cov yeeb nkab HDPE, tiv thaiv kev nkag mus ntawm cov tshuaj uas xeb. Qhov no yog tshwj xeeb tshaj plaws hauv kev siv cov ntawv thov uas cov yeeb nkab fittings raug rau kev ua tshuaj ua tau zoo, dej qab ntsev, lossis lwm yam kev sib kho. Ib qho zoo - kho saum npoo muaj peev xwm txuas ntxiv ua haujlwm lub neej ntawm HDPE cov yeeb nkab fittings thiab txo tus nqi kho.

Txhim kho cov tsos zoo nkauj

Hauv qee kis, cov tsos ntawm HDPE cov yeeb nkab fittings kuj yog kev txhawj xeeb, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas lawv pom, xws li hauv archabitural plumbing lossis zoo nkauj pipelines. Cov kev kho deg yuav siv tau los hloov cov xim, kev ntxhib los mos, lossis cov yeeb nkab ntawm cov yeeb nkab fittings, ua rau lawv muaj kev lom zem ntau dua. Tsis tas li ntawd, kev kho deg tuaj yeem pab them cov tsis xws luag los yog cov kab hau, txhim kho cov khoom zoo tag nrho thiab cov tsos ntawm cov khoom.

Neeg kho tshuab cov hau kev kho

Sandblasting

Sandblasting yog ib lub tshuab kho tshuab cov txheej txheem kev kho deg rau HDPE cov yeeb nkab fittings. Hauv cov txheej txheem no, siab - tshaj tawm xuab zeb lossis lwm cov ntaub ntawv muaj abrasive tau txais rau saum npoo ntawm cov yeeb nkab fittings siv cov cua compressed. Cov khoom cog tseg ua kom tawg tawm tsam saum npoo av, tsim kev ntxhib los mos. Qhov kev cothews no nce thaj tsam npoo thiab lub zog saum npoo ntawm HDPE, txhim kho cov nplaum rau cov txheej txheem txheej tom cov tom ntej lossis cov nplaum. Sandblasting kuj tseem tuaj yeem tshem tawm cov paug dej saum npoo av, xws li av, roj, lossis oxidation txheej. Txawm li cas los xij, kev saib xyuas yuav tsum tsis dhau - tawg saum npoo av, ntau npaum li ua txij ua luaj cov khoom siv HDPE ntawm HDPE cov yeeb nkab fittings.

Sib tsoo thiab polishing

Kev sib tsoo thiab siv polishing yog siv los ua tiav qhov tshwj xeeb saum npoo ntawm HDPE cov yeeb nkab fittings. Sib tsoo cuam tshuam nrog siv cov abrasive los yog siv tawv kom tau txais cov khoom los ntawm nplaim, txo qhov chaw saum npoo av thiab tsim cov chaw smoother. Polishing, ntawm qhov tod tes, siv cov pob zeb ua haujlwm hnyav lossis ua polishing rau ntxiv cov npoo av, ua rau lub siab - ci ua kom tiav. Cov hau kev no feem ntau siv thaum txoj kev du thiab ua kom zoo nkauj rau cov khoom dai khaub ncaws HDPE lossis hauv cov ntawv thov qhov chaw qis - kev sib txhuam yog qhov tsim nyog.

Tshuaj Lom Zem Cov Qauv Kev Kho Mob

Nplaim taws kho

Cov nplaim hluavtaws yog cov tshuaj lom neeg txoj kev kho tshuaj lom neeg uas cuam tshuam nrog nthuav tawm ntawm HDPE cov yeeb nkab fittings rau cov nplaim taws. Cov cua sov thiab tshuaj lom neeg ntawm cov nplaim roj oxidize saum npoo ntawm HDPE, nce nws lub zog sab npoo thiab polarity. Cov txheej txheem no tsoo cov tsis - polar molecular chains nyob rau saum npoo thiab cov ntaub polar cov pab pawg ua haujlwm pab pawg, xws li carbonyl thiab hydroxyl pawg. Raws li ib tug tshwm sim, lub saum npoo ua tau txais cov nplaum ntxiv, cov pleev xim, lossis inks. Nplaim kev kho yog lub hom phiaj ceev thiab txuag tau, tsim nyog rau kev tswj hwm ntawm cov nplaim hluav taws xob, tab sis nws yuav tsum tau ua tib zoo tswj hwm - cua sov lossis ua kom cov yeeb nkab fittings.

Kev Siv Tshuaj Etching

Tshuaj lom etching siv cov tshuaj lom neeg siv hluav taws xob muaj zog, xws li chromic acid lossis sulfuric acid, kom etch saum npoo ntawm HDPE cov yeeb nkab fittings. Tshuaj lom neeg xaiv cov tshuaj xaiv tau xaiv cov txheej saum npoo ntawm HDPE, tsim cov nplaim paug nrog nce thaj chaw thaj chaw. Txoj kev no tseem tuaj yeem qhia cov pab pawg siv tshuaj lom rau saum npoo av, txhim kho nws cov wettability thiab adhesion. Txawm li cas los xij, tshuaj lom neeg etching yuav tsum muaj kev tiv thaiv kev nyab xeeb rau kev nyab xeeb vim tias siv tshuaj lom neeg yuav tsum tau kho kom tsis txhob muaj kuab paug rau ib puag ncig.

Txheej Thiab Cov Qauv Kho Hniav

Hmoov txheej

Hmoov txheej yog ib txoj kev nrov rau kev kho mob nto ntawm HDPE cov yeeb nkab fittings. Hauv cov txheej txheem no, cov hmoov nplej kom qhuav yog electrostatatically tsub thiab txau mus rau saum npoo ntawm lub ntej - rhuab yeeb nkab fittings. Cov hmoov txuas ntxiv ua raws nraim li ntawm cov npoo txuas rau hauv electrostatic nyiam. Tom qab ntawd, tus coated cov yeeb nkab fittings yog rhuab hauv qhov cub, ua rau hmoov rau yaj, ntws, txheej txuas ntxiv thiab hnav khaub ncaws txuas ntxiv. Hmoov cov txheej txheej tuaj yeem muab cov tshuaj tiv thaiv corrosion zoo heev, puas yog kev tsis taus, thiab kev ua kom zoo nkauj. Lawv muaj nyob rau hauv ntau cov xim thiab ua tiav, thiab tuaj yeem kho tau raws li cov kev thov uas yuav tsum tau ua.

Ua Kua Txheej

Ua Kua Txheej Tshaj Plaws Pertrolves Ua Kua Txheej Cov Khoom Siv Ua Kua, varnish, mus rau saum npoo ntawm HDPE cov yeeb nkab siv cov hau kev xws li txau, txhuam hniav, lossis ntsw txhuam hniav. Ua kua pleev ua kua tuaj yeem tsim cov kua ua kua tuaj yeem tsim ntau yam, xws li kev tiv thaiv corrosion, UV kuj, lossis anti - fouling cov khoom. Lawv kuj tseem siv tau kom ua tiav cov xim sib txawv thiab cov qib glars. Txawm li cas los xij, cov xim ua kua tej zaum yuav xav tau ntau lub tsho loj thiab cov sijhawm ua kom ntev dua piv rau hmoov txheej txheem, thiab kev npaj zoo yog qhov tseem ceeb los xyuas kom meej zoo adhesion.

Sabcing

Hauv ob sab phlu yog ib txoj kev ntawm kev thov txheej tiv thaiv hauv HDPE cov yeeb nkab fittings. Qhov no feem ntau siv nyob rau hauv cov ntawv thov uas cov yeeb nkab fittings yuav tsum thauj cov xeb dej lossis cov tshuaj uas yuav cuam tshuam nrog cov khoom siv HDPE. Cov ntaub ntawv xws li Epoxy Resin, Polyethylene, lossis Fluoropolers tuaj yeem siv ua kab. Cov kab ntawv yog feem ntau thov los ntawm cov hau kev xws li centrifugal casting, tshuaj tsuag txheej, lossis cov hmoov av. Ib qho zoo - siv cov kab ntawv tuaj yeem txhim kho cov xeb pheej hmoo thiab tshuaj lom neeg ntawm cov yeeb nkab ntawm HDPE ntawm lub neej muaj kev pabcuam hauv Harsh hauv ib puag ncig.

Txoj kev hloov kho deg

Ntshav kho mob

Kev kho ntshav ntshav yog ib txoj kev hloov kho kom haum saum npoo uas siv cov ntshav paug paug los hloov cov khoom ntawm HDPE ntawm HDPE cov yeeb nkab fittings. Nyob rau hauv A. PARTMA ib puag ncig, qib siab ions, thiab reactive hom sib cuam tshuam nrog rau saum npoo ntawm HDPE, ua rau muaj tshuaj lom neeg thiab lub cev hloov. Kev kho ntshav ntshav yuav nce cov hluav taws xob saum npoo av, qhia cov pab pawg ua haujlwm, thiab txhim kho lub wettability thiab adhesion ntawm nto. Nws yog cov txheej txheem ua kom qhuav thiab ib puag ncig zoo, thiab tuaj yeem yooj yim ua ke rau hauv cov kab ntau lawm. Kev kho ntshav ntshav haum yog tsim nyog rau ntau cov kev siv, los ntawm kev txhim kho cov nplaum ntawm kev txhim kho biocompatient ntawm HDPE cov khoom hauv kev siv tshuaj kho mob.

Ion Cog Rau

Ion Kev tsis pom kev cuam tshuam nrog rau ntawm HDPE cov yeeb nkab fittings nrog High - Zog ord. Cov no cuam tshuam rau txheej txheej saum npoo ntawm HDPE, hloov nws cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv lub cev. Ion Kev tsis pom kev tuaj yeem txhim kho cov hnav tsis kam, hardness, thiab corrosion tsis kam ntawm nto. Nws kuj tseem siv tau los qhia cov pab pawg ua haujlwm lossis cov ntsiab lus rau saum npoo rau cov ntawv thov tshwj xeeb. Txawm li cas los xij, ion imgantation yog cov txheej txheem sib txawv thiab kim heev, siv tau nyob rau hauv siab - kawg tswj ntawm cov khoom saum npoo av yog qhov yuav tsum tau ua.

Tag

Cov hau kev kho deg muaj ntau txoj hauv kev los txhim kho kev ua tau zoo, ua haujlwm, thiab kev pom ntawm HDPE cov yeeb nkab fittings. Mechanical, tshuaj lom neeg, thiab kev hloov kho kom muaj kev hloov kho txhua tus muaj lawv tus yam ntxwv thiab kev siv. Los ntawm kev xaiv cov qauv kev kho mob raws li cov kev xav tau ntawm HDPE cov kev xav tau ntawm ntau yam kev lag luam thiab ua kom muaj kev ntseeg tau ntev - kev ntseeg tau ntawm cov twj tso cai. Raws li thev naus laus zis txuas ntxiv mus ua ntej, cov qauv kev kho tshiab tau tshwm sim los, ntxiv txhim kho cov khoom thiab kev siv ntawm HDPE cov yeeb nkab fittings.