Cold rolling:ndiko kugadzirisa kwekumanikidza uye kutambanudza ductility. Kunyunguduka kunogona kushandura kemikari yezvinhu zvesimbi. Cold rolling haigoni kushandura kemikari yesimbi, iyo coil ichaiswa mumhepo inotonhora inoputira michina inoshandisa kudzvinyirirwa kwakasiyana, iyo coil ichave inotonhora yakakungurutswa kune zvakasiyana-siyana, uye ipapo kuburikidza nekupedzisira kupedza mupumburu, kudzora ikoil ukobvu nemazvo, izvo zvakajairika mukati me3 sirika.
Annealing:Iyo inotonhora yakakungurutswa coil inoiswa muchoto chehunyanzvi, ichipisa kune imwe tembiricha (900-1100 madhigirii), uye kumhanya kwechoto chekupisa kunogadziriswa kuti uwane kuomarara kwakakodzera. Material kuve akapfava, iyo annealing kumhanya inononoka, iyo inokwira inowirirana mutengo. 201 uye 304 ndeye austeniticsimbi isina ngura, mukuita kwe annealing, kudiwa kwekupisa uye kutonhora kugadzirisa sangano remetallurgical yechando chakakungurutswa chakakanganisika, saka iyo annealing inobatanidza zvakanyanya. Dzimwe nguva annealing haina kunaka zvakakwana kuburitsa ngura zviri nyore.
Iyo workpiece inopisa kune yakafanotemerwa tembiricha, yakabatwa kweimwe nguva yenguva uye ipapo zvishoma nezvishoma inotonhorera simbi kupisa kurapwa maitiro. Chinangwa chekudzivirira ndechekuti:
1 kuvandudza kana kubvisa simbi mukukanda, kuforoma, kukungurutsira uye welding maitiro anokonzerwa nekukanganisa kwakasiyana kwesangano uye kusara kunetseka, kudzivirira deformation yeworkpiece, kuputika.
2 nyorovesa workpiece yekucheka.
3 kunatsa zviyo, kunatsiridza sangano kuti uvandudze ma mechanic properties ye workpiece. Kugadzirira kwesangano kwekupedzisira kupisa kurapwa uye kugadzira pombi.
Kutsemura:Stainless simbi coil, yakachekwa muhupamhi hunoenderana, kuitira kuti uite imwezve yakadzika kugadzirisa uye kugadzira pombi, kupatsanura maitiro kunofanirwa kutarisisa kudzivirira, kudzivirira kukwenya coil, kupatsanura hupamhi uye kukanganisa, mukuwedzera kune slitting hukama pakati. iyo pombi yekugadzira nzira, kutsemura kwesimbi tambo kwakaonekwa pane batch yepamberi uye maburrs, kutsetseka kunokanganisa zvakananga goho repombi yakasungwa.
Welding:iyo inonyanya kukosha nzira yestainless simbi chubhu, Stainless simbi inonyanya kushandiswa argon arc welding, high frequency welding, plasma welding, laser welding. Parizvino inonyanya kushandiswa ndeye argon arc welding.
Argon arc welding:kudzivirira gasi ndeye argon yakachena kana gasi rakasanganiswa, high welding quality, yakanaka weld penetration performance, zvigadzirwa zvayo mumakemikari, nyukireya uye maindasitiri echikafu anoshandiswa zvakanyanya.
High-frequency welding:ine yakakwirira simba sosi simba, kune zvakasiyana zvinhu, ekunze dhayamita madziro ukobvu wepombi yesimbi inogona kuwana yakakwira welding kumhanya. Kuenzaniswa neargon arc welding, ndiyo yakanyanya kumhanyisa kumhanya inodarika kagumi. Semuenzaniso, kugadzirwa kwesimbi pombi uchishandisa high-frequency welding.
Plasma welding:ine simba rakasimba rinopinda, iko kushandiswa kwekuvakwa kwakakosha kwe plasma torch inogadzirwa nepamusoro-tembiricha yeplasma arc, uye pasi pekuchengetedzwa kwekudzivirira gasi fusion simbi welding nzira. Semuenzaniso, kana ukobvu hwezvinhu hunosvika 6.0mm kana kudarika, plasma welding inowanzodiwa kuti ive nechokwadi chekuti weld seam yakasungwa.
Stainless simbi yakakandwa pombimuskweya chubhu, rectangular chubhu, oval chubhu, yakaumbwa chubhu, pakutanga kubva kutenderera chubhu, kuburikidza nekugadzirwa kwechubhu yedenderedzwa ine denderedzwa rakafanana uye ndokuzoumbwa kuita inoenderana chubhu chimiro, uye pakupedzisira kuumba uye kutwasanudza nema mold.
Stainless simbi chubhu yekugadzira yekucheka maitiro ane hukasha, mazhinji acho anochekwa nehacksaw blades, iyo yakachekwa inoburitsa batch diki remberi; imwe bhendi yekucheka bhendi, semuenzaniso, hombe dhayamita yesimbi isina simbi chubhu, kune zvakare batch yemafronts, general batch ye fronts yakawandisa kana vashandi vachida kutsiva saha blade.
Kupenya: Mushure mekunge pombi yaumbwa, nzvimbo yacho inokwenenzverwa nemuchina wekupukuta. Kazhinji, kune akati wandei maitiro ekugadziriswa kwepamusoro kwechigadzirwa uye ekushongedza machubhu, kupukuta, iyo yakakamurwa kuva yakajeka (girazi), 6K, 8K; uye jecha rakakamurwa kuita denderedzwa jecha uye jecha yakarurama, pamwe 40#, 60#, 80#180#, 240#, 400#, 600#, kuzadzisa siyana zvinodiwa vatengi.
Nguva yekutumira: Mar-26-2024
