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Nzira dzekubvisa ngura

xdgd (5)

1.Small pneumatic kana magetsi derusting. Iyo inonyanya kufambiswa nemagetsi kana mhepo yakamanikidzwa uye yakashongedzerwa yakakodzera derusting mudziyo wekudzoreredza kufambisa kana kutenderera kuzadzisa zvinodiwa zvinoodza mwoyo zvezviitiko zvakasiyana. Semuyenzaniso, angle grinder, simbi waya bhurasho, pneumatic tsono danda derusting mudziyo, pneumatic derusting sando, zino mhando rotary derusting mudziyo, nezvimwewo ndezve semi mechanized mudziyo. Zvishandiso zviri nyore uye zvinochinjika. Vanogona kubvisa ngura uye kupfeka kwekare zvachose. Vanogona roughen coating. Kubudirira kwacho kwakavandudzwa zvakanyanya kana kuchienzaniswa nemanyorero derusting, anosvika 1 ~ 2M2 / h, asi haakwanise kubvisa oxide chiyero, uye kushata kwepamusoro idiki, Haikwanise kuwana yepamusoro yemhando yekurapa kwepamusoro, uye kushanda zvakanaka kwakaderera. kupfuura iyo yekurapa kuputika. Inogona kushandiswa mune chero chikamu, kunyanya mukugadzirisa ngarava.

2、 Kuputika kwejecha (jecha) kunoparadza. Inonyanya kuumbwa ne particle jet erosion kuti iwane kuchena kwepamusoro uye kushata kwakakodzera. Iyo midziyo inosanganisira yakavhurikapfuti blasting (jecha) derusting muchina, kuvhara pfuti yakavharwa (sand chamber) uye vacuum shot blasting (jecha) muchina. Vhurapfuti blasting (sand blasting) muchina inoshandiswa zvakanyanya, iyo inogona kubvisa zvachose tsvina yose pamusoro pesimbi, zvakadai se oxide scale, rust uye yekare pendi firimu. Iyo ine yakakwira ngura yekubvisa kunyatsoita kwe4 ~ 5m2 / h, yakakwira mechanical degree uye yakanaka kubvisa ngura mhando. Nekudaro, iyo abrasive haigone kudzokororwa kazhinji, iyo ine chekuita kune mamwe maoperation, saka zvinonetsa kuchenesa saiti. Nokudaro, kusvibiswa kwezvakatipoteredza kwakakomba, uye kushandiswa kwave kwakadziviswa zvishoma nezvishoma munguva pfupi yapfuura.

3, High pressure water abrasive derusting. Mhedzisiro yejeti yemvura yakakwira (pamwe nekukuya kweabrasive) uye kupenya kwemvura kunoshandiswa kuparadza ngura uye kunamatira kwekuputira kune simbi ndiro. Iyo inoratidzirwa nekusasvibiswa kweguruva, hapana kukuvadza kune ndiro yesimbi, inovandudza zvakanyanya dhizaini inoshanda, inosvika kupfuura 15m2 / h, uye yakanaka derusting mhando. Zvisinei, simbi ndiro pashure derusting zviri nyore kuita ngura zvakare, saka inofanira akaturikidzana inokosha nyorova derusting rukuvhute, iyo ine simba guru pakupfapfaidza kweakawanda maitiro coatings.

4,Shot blasting. Shot blasting ndeye kushandisa inomhanyisa-kumhanya inotenderedza impeller kukanda iyo abrasive kumusoro kwesimbi kuzadzisa chinangwa chekubvisa ngura. Iyo yakawedzera mashandiro emuchina nzira yekubvisa ngura yehull simbi zvinhu. Haisi chete ine yakakwirira kugadzirwa kwekuita, asiwo ine yakaderera mutengo uye yakakwirira degree ye automation. Inogona kuona kushanda kwemutsetse wegungano nekusvibiswa kushoma kwezvakatipoteredza, asi inogona kungoshandiswa mukati memba.

5.Dilute hydrochloric acid. Chenjerera kuti usanyura ngura mairi kwenguva yakareba. Zvikasadaro, zvinhu zvichaitwa mukuwedzera kune ngura yepamusoro

Kemikari derusting inonyanya kuita derusting nzira inoshandisa kemikari inopindirana pakati peasidhi nesimbi oxide kubvisa zvigadzirwa zvengura pamusoro pesimbi, ndiko kuti, iyo inonzi pickling derusting inogona kungoshandiswa mumusangano.

Isu Zibo TAA inotungamira yakazara yakazara sevhisi yekurapa kwepamusoro. Kusanganisira kuputika abrasives media kupa,pfuti inoputika michina uye zvishongedzo,madhaimondi ekukuya nekucheka maturusi etc. 

Kana uine chero chinodiwa chekuputika mabrasives kana blasting michina uye zvishongedzo unogamuchirwa kuti ubate nesu!

xdgd (4)

Nguva yekutumira: Nov-23-2021