Corrosion Resistant Gate Valve

Isu tiri yemuno vharafu fekitori ine yakazara ISO, CE uye API certification. Isu tinotarisa zvese zvinopinda alloy zvinhu uye tinoyedza yega yega yakapedzwa yekuisa chisimbiso kuita kwevhavha zvakakwana tisati tatumirwa. Isu takavhurika kuOEM neODM tweaks pane mavharuvhu alloys uye flange inoguma, isina inoomesesa miganho yekuraira. Mavharuvhu edu emagedhi asingadziviriri anotengesa kunyika dzakawanda, uye vatengi vemiti yemakemikari vanoramba vachidzoka kuzodzokorora maodha.

Ndeapi mavharuvhu emuviri alloys anoshanda zvakanyanya kana achibata zvakanyanya corrosive process media?

Isu tinopa huwandu hwakazara hwehutu-resistant alloys akagadzirirwa akasiyana emakemikari emvura kuti awedzere hupenyu hwevhavhavha. CF8, CF8M uye CF3M Stainless simbi suit yakapfava asidhi, isina simba alkali uye mvura ine yakaderera chloride mwero. Alloy 20 inoita zvakanakisa kune mapaipi anotakura yakasanganiswa nitric uye sulfuric acid, inodzivirira yunifomu ngura pasi pemamiriro emakemikari akaoma. Titanium zvinhu ndiyo sarudzo yepamusoro yemvura yegungwa, yakanyura brine uye chlorine-ine midhiya inopinza nyore nyore simbi isina tsvina. Pakuisa chisimbiso, ese ma wedge nezvigaro zvevharuvhu zvakafukidzwa neStellite kana Alloy C hard alloy kuti zvimire kune abrasive uye corrosive medium washout.

Hunhu Hunokosha

Ndeapi matanho anoshanda andingatora kudzikisa kukuvadzwa kwecorrosion uye kuwedzera hupenyu hwebasa remavharuvhu egedhi?

Kutanga, sarudza inoenderana nemuviri alloy zvinoenderana neyako chaiyo svikiro, tembiricha uye kutarisisa; kusawirirana kabhoni simbi mavharuvhu achaita ngura nekukurumidza munzvimbo dzine acidic kana mvura yemunyu. Chechipiri, sarudza zvizere alloy yakaoma-yakatarisana mukati memukati kwete isina kabhoni simbi wedges, sezvo yekuvharisa pamusoro inotakura yakananga yepakati maitiro. Chechitatu, isa PTFE hamvuropu gaskets pakati flanges kupatsanura inoora mvura kubva simbi flange zviso uye kudzivirira pakakoromoka ngura. Chechina, usasiye vharuvhu yakanyudzwa zvishoma mumvura isina kupiswa inoora kwenguva yakareba isina basa. Chechishanu, kune mavharuvhu akaiswa kunze kana kunze kwemahombekombe, ita maitiro ekutarisa pamusoro pekutarisa uye kuchengetedza kuvharika kwekuchengetedza nguva dzose.

Ndekupi kwandingawane mugadziri akagadzikana, ane hunyanzvi anopa mavharuvhu egedhi asingadziviriri ane hunyanzvi?

Huadu Valve Boka rakavakirwa muWenzhou, China, ndiyo yako yakavimbika yakananga mugadziri weanorwisa-corrosion gedhi mavharuvhu. Isu tine yakazara ISO, CE uye API yekugadzira zvitupa. Isu tinoshandura mavharuvhu kuti aenderane neseta yako yepombi, kubva pakuchinjanisa anti-corrosion alloys kuenda pakuchinja flange marudzi uye kupera kwekubatanidza. Isu tinotora madiki ekuyedza maodha uye hombe yakawanda OEM/ODM mapurojekiti maodha zvakafanana. Imwe neimwe vharafu inowana kuongororwa kwezvinhu uye kuomarara kudzvinyirirwa kuvuza kuyedzwa isati yarongedzerwa uye kutumirwa kunze kwenyika.

Ini ndinogona kushandisa iyi anti-corrosion gedhi vharafu kudzora kuyerera kana kugadzirisa pombi yekumanikidza?

Iri vharafu regedhi rinongogadzirwa kuti rivhure zvizere kana kuvhara zvizere mapaipi. Haikwanise kushandiswa kukwenya kuyerera kana kuderedza kudzvanywa. Kana ukachengeta vharuvhu yakavhurika zvishoma, inokurumidza-kuyerera corrosive medium inoramba ichitsvaira simbi yakaoma-sealing wedges, zvichikonzera kusingadzoreki kubvongodzwa kwepasi uye kunoramba kuchiita kuvuza kwemukati. Kana iwe uchida kuyerera chaiko kana kudzora kudzvinyirira, mavharuvhu akazvimirira anofanirwa kuve akashongedzerwa akasiyana.

Ndeapi minda yemaindasitiri anowanzo tora corrosion-resistant gedhi mavharuvhu pamapaipi ekugadzira?

Aya anti-corrosion gedhi mavharuvhu akakosha ekushandisa kune akawanda akaoma-mamiriro maindasitiri. Iwo anoshandiswa zvakanyanya mukugadzira makemikari mafekisheni ane acid uye alkali yekusvitsa mitsara, nzvimbo dzekubvisa mvura yegungwa, masisitimu ekudzoreredza brine, nzvimbo dzekuchenesa mvura dzemaindasitiri, mapurojekiti emahombekombe egungwa, uye maworkshop ekugadzira mishonga anotakura chloride-yakapfuma uye inoparadza makemikari zvinhu.