(1) ndiro yesimbi inotonhorera inotonhora nekuda kwekuoma kwebasa, kuomarara kwakaderera, asi inogona kuwana chiyero chiri nani chesimba reflexural, chinoshandiswa papepa rechando rinokotama rinotonhora nezvimwe zvikamu.
(2) ndiro inotonhora inoshandisa nzvimbo inotonhora yakamonerwa isina ganda rakasanganiswa, yemhando yepamusoro. Iri ndiro yesimbi inopisa yakamonerwa inoshandisa ganda rinopisa rakamonerwa, ukobvu hweplate hune musiyano.
(3) kusimba kwesimbi inoputirwa nekupisa uye kusasimba kwepamusoro kwakashata, mutengo wakaderera, nepo simbi inoputirwa nechando ichitambanuka zvakanaka, kusimba kwayo, asi inodhura zvakanyanya.
(4) kutenderera kunokamurwa kuita ndiro yesimbi inotonhorera inotonhora uye inopisa, ine tembiricha yekudzokororazve senzvimbo yekusiyanisa.
(5) Kutenderedza nechando: kutenderedza nechando kunowanzo shandiswa mukugadzira strip, kumhanya kwayo kwekutenderedza kwakakwira. Purati resimbi rinopfurwa nechando: tembiricha yekutenderedza nechando yakafanana neyekugadzira.
(6) Pamusoro peplate yesimbi inopisa yakamonerwa isina kuputirwa inova brown dema, pamusoro peplate yesimbi inotonhora yakamonerwa isina kuputirwa inova grey, uye mushure mekumonerwa, inogona kusiyaniswa nekutsvedzerera kwepamusoro, uko kwakakwirira kupfuura kweplate yesimbi inopisa yakamonerwa.
Tsanangudzo yesimbi inopisa yakamonerwa
Upamhi hwemuchina unopfurwa nekupisa husingasviki kana kuti hwakaenzana ne600mm, ukobvu hweplate yesimbi ye0.35-200mm uye ukobvu hwemuchina wesimbi we1.2-25mm.
Kutungamira uye Kutungamira Musika Wakaputirwa Nemoto
Simbi inoputirwa nesimbi inopisa ndeimwe yemhando huru dzezvigadzirwa zvesimbi, inoshandiswa zvakanyanya mumaindasitiri, kurima, kutakura nekuvaka, uye panguva imwe chete nesimbi inoputirwa nechando,pombi yakasungirirwa, simbi inotonhora nezvimwe zvinhu zvekugadzira simbi inobuda gore negore muChina, huwandu hwese hwechikamu chikuru chebasa guru mukugadzirwa kwesimbi yakakungurutswa.
Munyika dzakabudirira mumaindasitiri,ndiro inopisa yakamonerwauye simbi yesimbi yakaita 80% yehuwandu hwese hwesimbi inoburitswa neplate nesimbi yesimbi, zvichiita kuti ipfuure 50% yehuwandu hwesimbi inogadzirwa, uye mumakwikwi emusika wepasi rose iri pamberi.
MuChina, zvigadzirwa zvesimbi zvinopisa zvine ukobvu hwe1.8mm, asi kutaura chokwadi, vashoma vagadziri parizvino vanogadzira simbi inopisa ine ukobvu husingasviki 2.0mm, kunyangwe kana iri strip yakamanikana, ukobvu hwechigadzirwa hunowanzo kupfuura 2.5mm.
Saka, chikamu chikuru chetariro ndechekuti ukobvu hwestrip isingasviki 2mm sevashandisi vezvinhu zvakagadziriswa, vanofanira kushandisa strip yakakungurutswa inotonhora.
Chidimbu Chakamoneredzwa Chinotonhora
Mutsetse wesimbi inomonereka inotonhora: simbi iri mukupisa kwecrystallization pasi pekushanduka kwerolling inonzi cold rolled, inowanzoreva kuti mutsetse hauna kupiswa uye haudziyirwi patembiricha yemukamuri. Mutsetse wakamonerwa nechando ungave uchipisa kana uchibatwa, asi uchiri kunzi wakamonerwa nechando.
Kugadzirwa kwesimbi nesimbi inoputika kunogona kupa huwandu hwakawanda hwesimbi ine simbi yakanyatsogadzirwa uye inoshanda zvakanaka, chinhu chakakosha ndechekuti tembiricha yayo yakaderera, kana ichienzaniswa nekupisa, ine mabhenefiti anotevera:
(1) Zvigadzirwa zveCold rolled strip zvine saizi chaiyo uye ukobvu hwakaenzana, uye musiyano muukobvu hwestrip kazhinji haupfuuri 0.01-0.03mm kana pasi, izvo zvinogona kuzadzisa zvizere zvinodiwa zvekushivirira kwakanyatsonaka.
(2) Mitsetse mitete kwazvo isingagone kugadzirwa nekupisa inogona kuwanikwa (yakanyanya kutetepa inogona kusvika 0.001mm kana pasi).
(3) Hunhu hwepamusoro pezvigadzirwa zvinotonhora zvakaputirwa hwakanaka, hapana tambo inoputirwa inopisa inowanzoonekwa ine maburi, yakadzvanywa mu iron oxide nezvimwe zvikanganiso, uye inogona kugadzirwa zvichienderana nezvinodiwa nemushandisi zvekusiyana kwenzvimbo yacho (nzvimbo ine rima kana nzvimbo ine maburi, nezvimwewo), kuitira kuti zvive nyore kugadzirisa maitiro anotevera.
(4) Simbi yakaputirwa inotonhora ine hunhu hwakanaka kwazvo hwemakanika uye hunhu hwekugadzirisa (senge simba rakawanda, muganho wakaderera wegoho, kushanda zvakanaka kwekudhirowa kwakadzika, nezvimwewo).
(5) Kutenderedza nekukurumidza uye kutenderedza kwakazara kunogona kuitika, nekubudirira kwakanyanya.
Kurongwa kwesimbi inotonhora yakakungurutswa
Simbi inomoneredzwa nechando yakakamurwa kuita mhando mbiri: nhema uye inopenya.
(1)chidimbu chitema chakanamirwa: jira rakamonerwa rinotonhora rinopisa zvakananga kusvika pakupisa kwe annealing, ruvara rwepamusoro nekuda kwekuratidzwa kwekupisa kwakanyanya nemhepo nhema. Hunhu hwemuviri hunova hwakapfava, hunowanzo shandiswa pakugadzira simbi uyezve kudzvanywa kwakawedzerwa, kudhindwa, uye kushanduka kwekugadzirwa kwakakura kwakadzika.
(2) chidimbu chakajeka chakanamirwa: uye dema rakanyoroveswa musiyano mukuru ndewekuti kupisa hakusangani nemhepo, nenitrogen nemamwe magasi asina simba zvakachengetedzwa, ruvara rwepamusoro rwekuchengetedza uye strip yakamonerwa inotonhora, pamusoro pekushandiswa kweblack annealed kunoshandiswawo pamusoro penickel plating nezvimwe zvinorapwa pamusoro, zvakanaka uye zvine rupo.
Musiyano wesimbi ine strip inopenya nesimbi ine strip nhema inopera: hunhu hwemakanika hwakafanana, simbi ine strip inopenya iri musimbi ine strip nhema inopera zvichibva pamatanho anopfuura rimwe ekugadzirisa kwakajeka.
Mashandisirwo: simbi nhema inopera inowanzogadzirwa kuti iite zvigadzirwa zvekupedzisira zvisati zvagadzirwa kuti igadziriswe pamaruva, simbi inopenya inogona kudhindwa zvakananga muzvigadzirwa zvekupedzisira.
Ongororo yekugadzirwa kwesimbi inotonhorera
Tekinoroji yekugadzira simbi dzakaputirwa nechando chiratidzo chakakosha chebudiriro yeindasitiri yesimbi.Ndiro yesimbi yakatetepa yemotokari, michina yekurima, indasitiri yemakemikari, yekuchengetera chikafu mumagaba, yekuvaka, midziyo yemagetsi nezvimwe zvinoshandiswa mumaindasitiri, asi ine hukama hwakananga nehupenyu hwezuva nezuva,zvakaita sefiriji dzemumba, michina yekuwachisa, materevhizheni nezvimwe zvinodiwa zvesimbi yakatetepa. Saka, mune dzimwe nyika dzakabudirira mumaindasitiri, ndiro yesimbi yakatetepa ndiyo yaikonzera kuwedzera kwesimbi gore negore, mundiro yakatetepa, simbi yakatsetseka, zvigadzirwa zvakaputirwa zvinotonhora zvinoita chikamu chikuru.
Nguva yekutumira: Kurume-06-2024
