Dyeing

Kudhaya kwakakamurwa kuita sero dhayi uye kudhaya dhayi

Dhayi yesero
Kudhaya ndeimwe yeakakosha malink mukugadzirwa kwebiocopy girazi sampuli.Nekudhaya, iyo biological tissue inonyudzwa muchromosomal, uye chikamu chematishu maseru chinodhayiwa nemavara akasiyana kana akadzika mavara ezvikamu zvakasiyana kuti abudise akasiyana refractive indexes kuitira kuti aone.
Inonyanya kushandiswa ndeye Su Mu Jing uye Yongzang nzira yekudhaya.Su Mu Jing idhayi ine alkaline uye inodhayi zvimwe zvimiro mu cytoplasm uye cytoplasm kuita bhuruu.Tinodaidza hunhu hwerudzi urwu rwehutachiona hwesperm neSumi essence.Yong ine acidic dhayi, dhayi cytoplasm uye inter-cytoplasm kuita tsvuku.Isu tinodaidza rudzi urwu rwe eosinophility inogona kudhayiwa naYi Hong.Kudzika kwekudhaya kunogona kuratidza alkali uye eosinophils.Kana iwe usina hukama hwemadhayi maviri, inonzi kusarerekera.Mimwe michina yematishu inogona kuratidza mavara akasiyana kubva kune dhayi mavara.Kana uchidhayiwa neblue alkaline dhayi tolueine, iyo glycosamine polysaccharides munyama inodhayiwa yepepuru -tsvuku.Dye.
Mukuwedzera, nzira yekudhaya sirivha inonyanya kushandiswa.Kana iyo matishu block yakanyudzwa mumhinduro yesirivheri, imwe matishu chimiro inogona kudzoreredza zvakananga sirivheri nitrate, kuitira kuti zviyo zvesirivheri zvakasungirirwa pairi, uye iine brownish kana brownish yero.Zvimwe zvivako hazvina kudzorerwa kwakananga kwesirivha nitrate.

Fibrous staining
Yakanyudzwa faibha mudhayi yemumvura mhinduro pane imwe tembiricha, uye dhayi yaifamba kubva pachikamu chemvura ichienda kune faibha.Panguva ino, kuwanda kwedhayi mumvura kwakaderera zvishoma nezvishoma.Pashure penguva yakati, yakasvika pakudzikama.Iyo yakaderedzwa dhayi mumvura ndiyo dhayi inoenda kune fiber.Bvisa fiber chero nguva.Kunyange kana yakamonyoroka, dhayi inosara mufiber.Haikwanise kungosiya dhayi zvachose kure nefiber.Chiitiko chedhayi iri chasanganiswa mufiber chinonzi dyeing.Kana chipanje chikanyura mumushonga wedhayi, dhayi yedhayi inogonawo kupinda mukati meponji, asi kunyange kana nguva yakareba, kusanganiswa kwedhayi mhinduro hakushanduki.Kana chipanje chikamonwa, dhayi nemvura zvinosvinwa kubva pachipanji panguva imwe chete, saka chipanje chinonzi chipanje.Yakanga isina kusvibiswa.

Nzira huru yekudhaya inobva pamaonero edzidziso yemazuva ano yekudhaya.Chikonzero nei madhayi achigona kudhayiwa pamachira efayibha ane mwero wakati wekumhanya nekuti kune akasiyana giravhiti pakati pemamorekuru edhayi nemamorekuru efiber.Iyo dhayi musimboti uye dhayi maitiro akasiyana zvakanyanya nekuda kwehunhu hwedhayi uye fiber.Haikwanisi kutaurwa nezvayo.Zvisinei, maererano nemaitiro ayo ekudhaya, inogona kukamurwa kuita zvikamu zvitatu zvakakosha.
1. Mushure mokunge fiber yaiswa mubhati yedhayi, dhayi inopararira kusvika pamusoro pefiber kutanga, uye zvishoma nezvishoma inotamisa kubva kune mhinduro kusvika kune fiber pamusoro.Iyi nzira inonzi adsorption.Nokufamba kwenguva, kusungirirwa kwedhayi pafiber zvishoma nezvishoma kunowedzera, nepo dhayi yedhayi mumhinduro inoderera zvishoma nezvishoma, uye mushure menguva, inosvika pachiyero.Iyo adsorption reverse process ndeyekugadzirisa kusveta, uye adsorption uye kuyananisa panguva yekumusoro dyeing process iripo panguva imwe chete.
2. Dhayi inopararira pamusoro pefiber iri kupararira mukati mefiber kusvikira kusanganiswa kwedhayi kwechikamu chimwe nechimwe chefiber kunowanzoenderana.Nekuda kwekusangana kwedhayi kwedhayi iyo inoshambadzirwa pamusoro peiyo fiber pamusoro, iyo dhayi yekumisikidza yakakura kupfuura fiber.Panguva ino, kupararira kwedhayi kunoparadza yekutanga adsorption balance, uye dhayi mumhinduro icharamba ichishambadza kune fiber pamusoro, uye adsorption uye kuyananiswa kuchasvika pachiyero zvakare.
3. Inopindirana ndiyo nzira yekusunga dhayi uye fiber.Nemavara akasiyana-siyana uye fibers, nzira yekubatanidza yakasiyanawo.
Matanho matatu ari pamusoro apa anowanzovapo panguva imwe chete panguva yekudhaya, uye haigoni kuparadzaniswa zvachose.Ingori imwe nguva yekudhaya.