Sandblast board yakasvinwa mukati mezviyero zvekushongedza zvinhu zvine zvazvakanakira.
Iyo yakasimba yekuona pfungwa yezvimedu zvakasanganiswa neyekutanga inotonhorera ruvara rwesimbi isina tsvina inogadzira manzwiro ekuona mune ramangwana uye inosimudzira zvakanyanya kushandiswa kwemushandisi.
Kunzwa uye hupenyu hwebasa hahuna kureba kazhinji, mutengo uri padyo nevanhu, zvakanyanya munharaunda inogamuchirwa neruzhinji, asi nekuti sandblasting ndeyekunze ziva maitiro acho mashoma, saka nhasi tiudze nezve akasiyana simbi isina tsvina sandblasting board.
Zvinoda kuyeuka pfungwa dzinotevera.
Simbi isina tsvina iyo inoshandiswa kushongedza chubhu bhodhi kazhinji ndiyo 304 mbishi zvinhu zve austenitic muviri zvakanyanya, taura kuti usave nemagnetism kazhinji kana isina simba magineti, asi nekuti maekisesaizi anoumba kemikari inoumbwa kuzunungusa kana kugadzirisa mamiriro akasiyana zvakare pamwe iripo magineti, asi izvi hazvigone kufunga kuve nhema brand kana kusakodzera, chikonzero nei ichi?
Sezvambotaurwa pamusoro apa, austenite isiri-magnetic kana isina simba remagineti, nepo martensite kana ferrite iine magineti. Nekuda kwekusarurana kwakashata kwekuumbwa kana kupisa kupisa panguva yekurovedza muviri, mashoma martensite kana ferrite marongero anogona kuumbwa muaustenite 304 simbi isina tsvina.
Saka, 304 simbi isina tsvina ichave isina simba remagineti.
Stainless steel surface label, firimu, geza nemvura inodziya, detergent isina simba, binder ingredients, uchishandisa doro kana organic solvents (***, benzene) scrub.
Stainless simbi mesh bhandi muchina chikamu chejoinha hachidamburi, simbi isina tsvina mesh bhandi lax mesh bhandi rinotungamirawo mukutsauka;
Mukushanda kwesimbi isina tsvina mesh bhandi muchina zvinhu zvisina kugoverwa kugovera, dhiramu uye cheni ndiro pamativi ese esimba rekukanganisa kweakasiyana, simbi isina tsvina pamusoro pemafuta, oiri, kunyorovesa kusvibiswa kwemafuta emisodzi, pukuta nejira rakapfava, mushure mekusarerekera detergent kana ammonia mhinduro kana nekuchenesa kwakakosha.
Micheto yakachekwa yemucherechedzo ichakwenenzverwa uye yocheneswa nekupfuudzwa kwehafu yeawa munitric acid (chaiyo giravhiti 1.42) ine huwandu hwehuwandu hwe20 ~ 30% uye tembiricha ye60 ~ 66 ℃.
Apo iyo.302 uye 304 simbi yakanyudzwa mumushonga uyu unopisa, yakasvibiswa nokukurumidza uye nhamba huru yemabhuru yakaitika, uye muenzaniso wakashanduka ukasviba mukati memaminitsi mashomanana.
Asi 316 uye 317 simbi samples hadzina corroded kana kuita kunonoka (hapana bubble), samples mukati me10 ~ 15 maminetsi usabvisa.
Kuputika kwejecha: kugadzira danda rejet rinomhanya-mhanya rinofambiswa nemhepo yakamanikidzwa, kupfapfaidza zvinhu (jecha regirazi, jecha resimbi, jecha zirconium, nezvimwewo) nekukurumidza kusvika pamusoro pechishandiso chinogadziriswa. Nokudaro, nzvimbo yekunze ye workpiece inoshanduka uye macroscopic roughness neuniform thickness distribution inowanikwa.
Pamusoro.
Nekuda kwekuti mechanical properties yeabrasive pamusoro pe workpiece inovandudzwa, kuneta kuramba kwe workpiece kunovandudzwa.
Sandblasting Stainless simbi zvakare yakakurumbira ruvara Stainless simbi ndiro indasitiri zvigadzirwa, mushure electroplating muitiro, yave yechipiri pakukura muitiro muindasitiri.
Mushure mekushandisa tekinoroji yejecha pane yakatsetseka pamusoro pesimbi isina tsvina, inogona kuvandudza kutsetseka kwepamusoro.
Zvadaro, yakawedzera kuenzana kwendiro yekushongedza kumeso.
Ndichiri kuvandudza mashandiro, haikanganwe kutora kukosha kumazinga matsva.
Kushandisa dimikira, Stainless simbi ipfupi uye yakaipa, sandblasted Stainless simbi ipfuma chaiyo, yakanaka.
Zvinoenderana nehushumiri hweruzivo: asi chokwadi ndechekuti kugadzirwa kwejecha kune zvakwakanakira uye nekuipira, kunyangwe kuita kwesimbi isina tsvina kwakagadziridzwa, asi sandblasting ndiro inogona kuputirwa nemuvara, asi mushure mekubikira ruvara uye yakajairika simbi isina simbi coating ichiripo kusiyana kwemavara.
Saka chikonzero chikuru ndechei?
Chikonzero cheizvi chiri nyore.
Mbeu inosarudzwa yekugadzira jecha ndeye corundum. Chii chinoitika pashure pacho?
Pashure pacho, yakanyangarika nokuda kwechikonzero chiri nyore.
Sandblasting board ine budiriro inoshamisa mumunda wekushandisa, kunyanya mundima yekuvaka, kushongedza kweelevator, indasitiri, zvivakwa uye nhevedzano yezvigadzirwa zvesimbi isina tsvina, unogona kuona maratidziro emavara estainless simbi sandblasting board.

Mamwe macro akabudirira Stainless simbi ruzivo ndapota shanya: https://www.hermessteel.net