Tsika dzevarume dzakarukwa dzine ruvara

Nzira yekuchenesa majuzi akarukwa kuti arege kukanganisa:

1. Acetic acid soaking nzira

1. Usati wageza juzi rakarukwa, sora guruva pajuzi rakarukwa mumvura inotonhora kwemaminitsi gumi nemashanu;

2. Bvisa jira rakarukwa rakanyoroveswa, svina unyoro, wobva waisa muusingarereki Mumhinduro yakasanganiswa nedetergent nemvura (iyo pH kukosha iri pakati pe6-8, kunyanya kuchenesa mbatya), zvinyoro nyoro tsvina.

3. Bvisa juzi rakachena rakarukwa, worigeza nemvura yakachena. Mukusuka kwekupedzisira, 2% vhiniga inodyiwa inogona kudonhedzwa mumvura. Izvi zvinogona kuchengetedza ruvara uye kushanduka kwemvere dzemakwai, izvo zvakanaka kwazvo kudzivirira deformation.

4. Wobva waisa majuzi akarukwa akadzikama uye akaoma mushure mekugeza, kuitira kudzivirira deformation nekuda kwesimba remvura mushure mekugeza.

2. Nzira yechando

1. Mushure mekugeza juzi rakarukwa, riise mufiriji yefiriji kweinenge awa.

2. Bvisa jira remvere rechando kuti riome (usaisa pachena kune zuva), richava chena sechitsva, uye deformation ichaderedzwa zvikuru.

Nzira yekuomesa matairi:

1. Mushure mekugeza jira, usabvisa mvura zvakananga nemaoko maviri. Unogona kutora juzi rakarukwa kutanga, wobva washandisa tauro hombe kana tauro rekugezesa kupeta jira rakarukwa kuti ritore hunyoro;

2. Kana hunyoro hwejuzi rakarukwa hushoma, hunogona kutanga kuoma. Chishandiso chinokurudzirwa pano idengu rembatya. Iyo akati wandei-layer mbatya dengu inogona kuomesa akati wandei akarukwa majuzi panguva imwe chete, uye iri nyore kwazvo;

3. Isa bhasikiti rembatya munzvimbo ine mhepo, usaisa pachena kune zuva, uye wozoronga majuzi akarukwa kuti apedze kuomesa.