Shandong Weichuan Metal Prodducts Co., Ltd.

Kurwanya ruswa imbaraga zinganda zinganda

Ibisobanuro bigufi:

Ibikoresho fatizo bya 3PE anticorrosive umuyoboro wibyuma birimo umuyoboro wicyuma udafite kashe, umuyoboro wicyuma uzunguruka hamwe nicyuma kigororotse.


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Ibisobanuro

Ibikoresho fatizo bya 3PE anticorrosive umuyoboro wibyuma birimo umuyoboro wicyuma udafite kashe, umuyoboro wicyuma uzunguruka hamwe nicyuma kigororotse. Inzira eshatu za polyethylene (3PE) anticorrosive coating yakoreshejwe cyane mu nganda zikomoka kuri peteroli kubera ko irwanya ruswa nziza, amazi na gaze byinjira hamwe nubukanishi. Kurwanya ruswa ya 3PE umuyoboro wibyuma birwanya ruswa nibyingenzi mubuzima bwumurimo wimiyoboro yashyinguwe. Imiyoboro imwe yibikoresho bimwe yashyinguwe munsi yubutaka nta myaka yangirika, kandi bimwe bitemba mumyaka mike. Kuberako bakoresha ibikoresho bitandukanye byo kurwanya ruswa.

3PE umuyoboro wa anticorrosive umuyoboro werekeza ku cyuma cyo hanze cya anticorrosive gifite ibyuma 3 byubatswe na polyethylene yubatswe (mapec), umuyoboro ukunze gukoreshwa mu Bushinwa. Ubundi buryo bwo kurwanya ruswa burimo ipn8710, ifu ya epoxy ya FBE, ikara rya epoxy yamakara nibindi. Mubisanzwe bivuga kurwanya ruswa kurukuta rwinyuma rwumuyoboro wibyuma. Kurwanya ruswa yuburyo bwicyuma cyo hanze.

Anti corrosion steel pipe

3PE anticorrosion muri rusange igizwe nibice bitatu

Igice cya mbere cyifu ya epoxy (FBE> 100um)

Igice cya kabiri cyo gufatira (AD) ni 170 ~ 250um

Igice cya gatatu cya polyethylene (PE) ni 1.8 ~ 3.7mm

Mu myitozo, ibikoresho bitatu bivangwa kandi bigashyirwa muri kimwe, bigahuzwa neza nu muyoboro wibyuma nyuma yo gutunganywa kugirango bibe byiza cyane byo kurwanya ruswa. Uburyo bwo kuyitunganya busanzwe bugabanijwe muburyo bwo guhinduranya no gupfunyika uruziga.

3PE icyuma cya anticorrosive icyuma gipima (igipande cya polyethylene igizwe na anticorrosive) ni icyuma gishya cya anticorrosive icyuma gikozwe muburyo bwo guhuza ubuhanga bwa 2PE anticorrosive i Burayi hamwe nifu ya epoxy powder anticorrosive pope (FBE) ikoreshwa cyane muri Amerika ya ruguru. Yaramenyekanye kandi ikoreshwa kwisi yose imyaka irenga icumi.

Igipfundikizo cya 3PE irwanya ruswa umuyoboro wicyuma ni epoxy powder irwanya ruswa ihuye nubuso bwicyuma, naho igice cyo hagati kikaba kopolymer ifatanije nitsinda ryimikorere ryishami. Ubuso bwubuso ni polyethylene irwanya ruswa.

Ibice bitatu bya PE birwanya anticorrosive bihuza ubudahangarwa bukabije hamwe nubukanishi bukomeye bwa epoxy resin na polyethylene. Kugeza ubu, izwi nk'umuyoboro mwiza wo kurwanya ruswa ufite ingaruka nziza n'imikorere ku isi, wakoreshejwe mu mishinga myinshi.

SY / t0413-2002 ishyirwa mu bikorwa mu Bushinwa kandi yashyizwe mu bikorwa kuva ku ya 1 Kanama 2002. Igipimo kigaragaza ahanini polyethylene na polyethylene yuzuye cyane, kandi aho koroshya Vicat ntabwo iri munsi ya 110 ℃; Umubyimba wububiko bwo kurwanya ruswa bugomba kugenwa hakurikijwe ikidage din30670-1991 cyiganjemo polyethylene yo hasi kandi iciriritse. Ingaruka zingaruka za 3PE anticorrosive coating zateye imbere cyane. SY / t0413-2002 itezimbere cyane imbaraga zishishwa ningaruka ziterwa na 3PE yo kurwanya ruswa, iteganya neza ko ukurikije karuboni yumukara wa karubone yibikoresho bimwe na bimwe, imbaraga za mashini hamwe n’imihindagurikire y’ikirere ya 3PE yo kurwanya ruswa byemewe, kandi icyitegererezo cyinshuro zifatika zifatanije nigishishwa (nukuvuga imbaraga zishishwa ryubushyuhe bugabanuka amaboko hamwe nubushyuhe bugabanuka umukandara kugeza primer ibyuma) byiyongereye.

Kugirango intego ya 3PE irwanya ruswa, abantu benshi bazi ikintu kimwe gusa ntibazi ikindi. Imikorere yacyo ikubiyemo ibintu byinshi. Irakwiriye gutanga amazi yo mu kuzimu no kuvoma, amasasu yo munsi y'ubutaka, guhumeka neza kandi bibi, guhumeka gaze, kumena umuriro hamwe nindi miyoboro iva mu birombe by'amakara. Gutunganya amazi, ibisigazwa byimyanda no gusubiza umuyoboro wogukwirakwiza amazi yinganda zamashanyarazi. Ifite uburyo bwiza bwo gukoresha amazi yo kurwanya spray na spinkler. Umugozi urinda amashanyarazi, itumanaho, inzira nyabagendwa, nibindi. Birakwiriye gutanga amazi yinyubako ndende, gutanga ubushyuhe bwumuriro, gushyushya amazi, imiyoboro ya gazi, gukwirakwiza amazi yashyinguwe nindi miyoboro. Umuyoboro wohereza peteroli, umuyoboro utunganya uburyo bwo gutwara itangazamakuru ryangirika mu nganda z’imiti, imiti, icapiro n’irangi. Kurwanya ruswa ikora imiyoboro yo gutunganya imyanda, umuyoboro w’imyanda hamwe n’ikigega cy’ibinyabuzima. Turashobora kuvuga ko umuyoboro wibyuma 3PE urwanya ruswa ari ngombwa mubwubatsi bugezweho, kandi byizerwa ko binyuze mu kwagura ubumenyi n’ikoranabuhanga, bizagira byinshi byiza byagezweho mu bihe biri imbere.


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