Kubva pakuongorora data yeERW welded pombizvimedu, zvinogona kuoneka kuti mupumburu kugadzirisa muitiro inoita basa rinokosha zvikuru mukugadzirwa welded pombi. Izvi zvinoreva kuti, mukugadzirwa kwekugadzira, kana mipumburu yakakuvadzwa kana kupfekwa zvakanyanya, chikamu chemipumburu chinofanira kutsiviwa nenguva muchikamu, kana imwe mhando yepombi yakashongedzwa inofanira kuramba ichigadzirwa uye yakanyatsogadzirwa, uye seti yese. yema rolls inofanira kutsiviwa.

Paunenge uchitsiva iyo welded simbi pombi, zvinodikanwa kugadzirisa rollers zvinoenderana kuti uve nechokwadi chemhando yepipe yakashongedzwa. Kusiyana neizvi, kana mipumburu isina kugadziridzwa zvakanaka, inogona kukonzera kukanganisa kwakadai sekumonyorora, lap welding, kuchinjika kwemupendero, indentations, scratches uye kunyange yakakura ovality pamusoro peiyo welded pombi uye pombi muviri.

Izvi zvinotevera zvinosuma nzira yekushanda yekugadzirisa mupumburu unofanirwa kuve nyanzvi pakuchinja roll.

Kazhinji, ERW pombi yakatarwa inofanira kuchinjwa uye seti yakazara yemapumburu inotsiviwa. Matanho ekugadzirisa mhando yeroller ndeaya: kutanga, dhonza waya yesimbi pane inopinza uye yekubuda kweiyo unit kunze kwepakati mutsara uye ugadzirise kuitira kuti gomba patani yefuremu yega yega ive pamutsetse wepakati, uye weld simbi pombi. mugadziri kuita kuti mutsara wekugadzira usangane nezvinodiwa zvehunyanzvi.

Kuti ive nechokwadi chekushongedza kweERW welded pombi, iyo yekuumba roll, roll roll, extrusion roll uye sizing roll inoda kugadziridzwa kamwe chete mushure mekutsiva ma rolls sezvinodiwa, uye wozotarisa pakugadzirisa yakavharwa-sero mhando, gidhi roll uye. extrusion roll. Basa regidhi roller ndere kudzora welding seam kutungamira uye yezasi mutsara kureba kwepombi yakasungwa, kuderedza kuwedzera kwemucheto, kudzora kudzokororwa kwemupendero wechubhu isina chinhu, uye kuona kuti welding seam inopinda muextrusion roller yakatwasuka. uye pasina kukanganisa.

Muchidimbu, mukuita kweERW welded pombi welding, kana muchina welding uchimhanya uchimhanya zvishoma, vashandi vepombi vakakwenenzverwa vanofanirwa kutarisisa kutenderera kwema rollers munzvimbo dzakasiyana dzepombi yakashongedzwa, uye kugadzirisa ma rollers pa. chero nguva kuve nechokwadi chekuti welding yemhando uye magadzirirwo zviyero zvepombi yakashongedzwa inosangana nezvinodiwa.