Wana Hunhu Hwepamusoro nePre-treatment Drum & Heating
Product Description
- Kuunza shanduko yedu yekuchinja pre-kurapa dhiramu uye kudziyisa system. Semapiyona muindasitiri yekupisa-dip galvanizing, tinonzwisisa basa rakakosha rinoitwa nekufanorapwa mukuve nechokwadi chemhando yepamusoro yezvigadzirwa zvemagetsi. Tine tekinoroji yepamusoro uye dhizaini yekuvandudza, isu tinovavarira kushandura nzira iyo pretreatment inoitwa.
Nechinyakare, indasitiri yekupisa-dip galvanizing indasitiri yaivimba nekongiri uye granite pickling matangi ekudziya kwekutanga. Nekudaro, nekuunzwa kweyekucheka-kumucheto hot-dip galvanizing tekinoroji muEurope neUnited States, kudiwa kwedzimwe nzira dzinoshanda uye dzakavimbika kuri kuramba kuchikura. Apa ndipo panopinda PP yedu (polypropylene)/PE (polyethylene) matangi ekunhonga.
Yedu pretreatment madhiramu uye kudziyisa masisitimu anosanganisa maitiro ekutanga ekubvisa, kubvisa ngura, kugeza mvura, plating yekuwedzera application uye kuomesa kuita kumwe kushanda isina musono. Neiyi-mu-imwe mhinduro tinobvisa kudiwa kwematangi ekuchengetedza akawanda uye kurerutsa iyo yese pretreatment maitiro. Izvi hazvisi kungovandudza kushanda zvakanaka asiwo kunoderedza mari yekushandisa.
Mukana mukuru wemadhiramu edu ekugadzirira uye kudziyisa masisitimu ndiko kushandiswa kwePP/PE zvinhu. Zvinhu izvi zvinozivikanwa nekupokana kwazvo nekuora uye kuparara kwemakemikari. Nekuda kweizvozvo, matangi edu ekunhonga anopa hukuru hwekuita uye kusimba kana zvichienzaniswa neagara kongiri matangi. Kushandiswa kwezvinhu izvi kunovimbisawo kuti masisitimu edu ane hushamwari kwezvakatipoteredza uye anoenderana nepasi rose mazinga ezvakatipoteredza.
Pamusoro pekushandisa zvinhu zvemhando yepamusoro, madhiramu edu epamberi uye masisitimu ekudziya ane michina yemazuva ano yekudziya. Izvi zvinova nechokwadi chekudzora tembiricha chaiyo uye inowirirana mukati mese pre-kurapa maitiro, zvichiwedzera kuvandudza kunaka kwechigadzirwa chegalvanized. Iyo sisitimu zvakare ine mushandisi-ushamwari dhizaini uye iri nyore kushandisa nekuchengetedza.
Kunyangwe iwe uine diki galvanizing nzvimbo kana yakakura maindasitiri chirimwa, yedu pretreatment madhiramu uye kudziyisa masisitimu akagadzirwa-akagadzirwa kuti asangane nezvako chaizvo zvaunoda. Isu tinopa zvinogoneka sarudzo kuti zvigadzirise zvakasiyana-siyana zvekugadzira mavhoriyamu uye saizi. Nezvigadzirwa zvedu, unogona kutora galvanizing mabasa ako kune hutsva hurefu hwekushanda, kugadzirwa uye kunaka.
Join the hot dip galvanizing pre-treatment revolution. Chengetedza mari mumadhiramu edu ekutanga kurapwa uye masisitimu ekudziya uye uwane simba rekushandura rehunyanzvi hwepamusoro. Vimba nehunyanzvi hwedu uye rega tikubatsire iwe kuzadzisa zviyero zvepamusoro zvezvigadzirwa zvako zvemagetsi. Bata nesu nhasi kuti udzidze zvakawanda nezve yedu hunyanzvi mhinduro.
Pretreatment kudziyisa
Shandisa kupisa kwetsvina yeflue gasi kupisa matangi ese ekutanga kurapwa, kusanganisira kudzikisa, pickling uye yekubatsira plating. Iyo tsvina inopisa system inosanganisira:
1) Kuiswa kweyakasanganiswa kupisa exchanger mu flue;
2) Imwe seti yePFA heat exchanger inoiswa pamativi ese edziva rega rega;
3) Soft water system;
4) Kudzora system.
Pretreatment heat ine zvikamu zvitatu:
① Flue gasi kupisa exchanger
Maererano nehuwandu hwekupisa hunofanira kupiswa, iyo yakasanganiswa flue heat exchanger inogadzirwa uye inogadzirwa, kuitira kuti kupisa kugone kusangana nezvinodiwa zvekupisa. Kana chete kupisa kwemarara kwe flue kusingakwanisi kusangana nekupisa kwekupisa kudiwa kweiyo pre-kurapwa, seti yemhepo inopisa yevira inogona kuwedzerwa kuve nechokwadi cheflue gasi vhoriyamu.
Chiyereso chekupisa chinogadzirwa nesimbi isingadziviriri simbi kana 20 # seamless simbi pombi ine itsva infrared nano yakakwirira-tembiricha inochengetedza anti-corrosion coating. Iko kupisa kunotora simba i140% yekupisa inotorwa neyakajairwa tsvina kupisa heat exchanger.
② PFA inopisa kupisa
③ Kuomesa ovheni
Kana chigadzirwa chine mvura yakapinda mubhavhu rezinc, zvinokonzeresa kuti mvura yezinc iputika uye iparadze. Nokudaro, mushure mekubatsira kwekuputira, nzira yekuomesa inofanirawo kugamuchirwa kune zvikamu.
Kazhinji, tembiricha yekuomesa haifanire kudarika 100 ° C uye haifanire kunge yakaderera kupfuura 80 ° C. Zvikasadaro, zvikamu zvinogona kungoiswa mugomba rekuomesa kwenguva yakareba, izvo zvinokonzeresa kunyura kwe zinc chloride mumunyu. firimu rekubatsira kweplating pamusoro pezvikamu.
