Nzira dzakasiyana-siyana dzinogona kugadzira simbi isina tsvina profiles, ese achipa akasiyana mabhenefiti. Anopisa akakungurutswa profiles ane mamwe chaiwo maitiro zvakare.
Jindalai Steel Boka inyanzvi mukupisa akakungurutswa profiles pamwe nekutonhora kukungurutswa kweakakosha profiles musimbi nesimbi isina tsvina. Tumira kubvunza kwako uye isu tichafara kukubvunza iwe nehunyanzvi.
Kutenderedzwa kwemaprofiles kunogona kuitika pakupisa kwakanyanya (kupisa kutenderera) kana pane tembiricha yekamuri (inotonhora kutenderera). Tembiricha inoita basa rakakosha maererano nemhedzisiro. Nezvese ari maviri matekinoroji ekugadzira, zvinokwanisika kugadzira angave anopisa akakungurutswa profiles kana anotonhora akakungurutswa profiles musimbi isina tsvina. Zvisinei, maitiro enzira mbiri idzi anoratidza kusiyana kwakasiyana.
Anopisa Akakungurutswa Profiles - Kana Stainless Simbi Inopisa
Kupisa kutenderera kwezvikamu ndiyo yakanyanya kugadzirwa tekinoroji yekugadzira mabhawa marefu. Kana chigayo chagadzikwa uye chagadzirira maitiro ekugadzira, chinogona kupisa maprofile muhuwandu hukuru nehukuru hwekugadzira. Kazhinji, tembiricha inokwira pamusoro pe1.100 madhigirii Celsius. Saka mabhiriji kana maruva echinyakare "kutanga-kumira" - nzira yekugadzira kana waya tsvimbo ye "isingaperi" yekukungurutsa nzira kupisa kusvika padanho iri. Mamiriro akati wandei anokanganisa mapurasitiki. Iyo geometry nehurefu hweinodiwa yakapedzwa inopisa yakatenderedzwa profiles inotaridza hukuru uye huremu hwezvakagadzirwa.
Hot rolling ndiyo yakasarudzika nzira yekugadzirwa kwakawanda kwezvigadzirwa zvakareba. Chete maererano nekunyatso uye kupera kwepamusoro, miganhu inofanira kugamuchirwa.
Cold Rolled Profiles uye maitiro avo
Iyo mbishi yekutonhora inotenderedza profiles iwaya tsvimbo, iri semi-yapera chigadzirwa. Iyo dhayamita yetsvimbo inobvawo pane chikamu chemuchinjikwa chekupedzisira chigadzirwa. Zvakafanana nekusingaperi kupisa kutenderedza, kutonhora kutenderedza zvakare inzira inoenderera, asi pane tembiricha. Muchina wekugadzira unotungamira waya kuburikidza nekumira kwakasiyana uye saka unogadzira chimiro chaunoda nemapasi akawanda. Iyi nzira inoderedza zviyo zvesimbi, izvo zvinhu zvinowedzera zvakanyanya uye zvakatsiga zvinyoro uye zvakanyanya kupenya.
Kune maprofile akaomesesa, maitiro akawanda ekutenderedza angave akadikanwa. Pakadai, isu tinofanirwa kuvharisa maprofile tisati taamisa zvakare.
Iyi tekinoroji inobvumira kugadzira maprofile ane kushivirira kwakasimba. Iyo inzira yakanaka yekugadzira kugadzira madiki kusvika epakati anotonhora akakungurutswa akakosha profiles musimbi isina tsvina.
Matekinoroji ese ari maviri ane hunhu hwawo uye zvakanakira uye zvisingabatsiri:
| Hot rolling | Cold rolling | |
| Kubudirira | Yakakwirira kwazvo | Yakakwirira kwazvo |
| Chikamu chikamu | Yakakwirira kwazvo | Yakakwirira kwazvo |
| Dimensional range | Yakakwirira kwazvo | Limited |
| Material range | Yakakwirira kwazvo | High |
| Kureba kwebhawa | Muhurefu hwakakwana asiwo mumakoiri aripo | Muhurefu hwakakwana asiwo mumakoiri aripo |
| Minimum quantity | High | Low |
| Gadzirisa mari | Yakakwirira kwazvo | High |
| Delivery nguva | 3 - 4 mwedzi | 3 - 4 mwedzi |
| Saizi yenzvimbo | Yakakura kwazvo, inosvika 1 km kureba | Compact |
| Dimension kururama | Low | Yakakwirira kwazvo |
| Surface quality | rough | Zvakanaka kwazvo |
| Profile mutengo | Mutengo wakaderera kusvika pakati | Mutengo wepakati nepamusoro |
Akasiyana Stainless Simbi Magiredhi EKupisa Akakungurutswa Profiles uye eCold Rolled Profiles
Iyo yakakurumbira austenitic Stainless simbi mamakisi 304, zvichiteerana 304L, pamwe ne316 kana 316L uye 316Ti akakodzera kugadzira zvinopisa kana kutonhora zvakakungurutswa zvikamu. Izvi zvinoita kuchengetedza kuwanikwa kwesimbi isina tsvina profiles pamusika. Mamwe magiredhi esimbi isina tsvina anorasikirwa nehunhu hwawo kana apiswa uye saka chigadzirwa chekupedzisira chinogona kunge chine zvimwe zvisingadiwe. Zvimwe zvinhu zvinogona kunge zvakanyanya kuoma uye kuoma, nekudaro mechanical inotonhora deformation nekukunguruka pakamuri tembiricha hazvigoneke.
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Nguva yekutumira: Zvita-19-2022