Nyaya dzekuchengetedzwa kwechikafu dzine chekuita nehutano hwemunhu wese, saka zvave kutariswa neveruzhinji nguva dzose.Kunyanya mumakore achangopfuura, nehupfumi hwezvinhu zvevanhu uye nekuenderera mberi kwekuvandudzwa kwemararamiro, kudiwa kwekuongororwa kwechikafu kuri kuramba kuchiwedzera.

Muchokwadi, basa rekuyedza chikafu uye kuteedzera rinowanzo kukamurwa kuita mapoka maviri: imwe ndeyezvinhu zvehutsanana, uye imwe ndeyemhando yezvinhu.

Nekudaro, zvisinei kuti ndeipi mhando, zvinodikanwa kuve nechokwadi chechokwadi chemhedzisiro yebvunzo, zvikasadaro hazvizogoneke kukudziridza kumwe kuongorora uye kuratidzira.Pamusoro pezvo, kunze kwemasamples anofanirwa kuongororwa, kana paine dambudziko nemvura, reagents, kana glassware muchirongwa chekuongorora chikafu murabhoritari, ipapo huchokwadi hwemhedzisiro yekuongororwa kwechikafu huchabvunzwa.

Matanho ekutanga ekuongorora kuchengetedza chikafu

Kuongororwa kwekuchengetedza chikafu ndiko kushandiswa kwedzidziso dzekutanga uye tekinoroji nzira dzinosanganisira fizikisi, chemistry, biology uye zvimwe dzidziso yekuongorora, kuona uye kuongorora izvo zvikuru zvinongedzo, chimiro, uye chimiro chemicrobiological chezvakagadzirwa, zvekubatsira, zvigadzirwa zvakapedzwa, zvigadzirwa zvakapedzwa. , uye ne-zvigadzirwa.Matanho akakosha anosanganisira:

① Unganidza sampuli: simbisa chinangwa chebvunzo, gadzira chiyero chebvunzo uye chaiwo sample zvinhu.

② Kugadzirira kwemasamples: Isa sampled samples mumabhodhoro akachena emuenzaniso, womaka mabhodhoro emuenzaniso maererano nenhamba dzesiriri pamasampuli.Iwo mamakisi akaitwa anofanirwa kukwanisa kuona mamiriro ekuongororwa kwemuenzaniso.Gadzirira sample pre-processing kugadzirisa sampuli curve uye sampuli yekuona mhinduro.

③Edza samples: Nerubatsiro rwezviridzwa zvine hukama, mareagents kana akajairwa mhinduro uye mhinduro yebvunzo ichaedzwa panguva imwe chete.Mushure mekuverenga mhinduro dzebvunzo uye nekuwana marekodhi ekutanga, mushumo webvunzo unogona kunyorwa.

Mukuita uku, mvura, reagents, uye glassware vanoita mabasa akasiyana.

Mvura: Yakanyatsogadzirirwa mvura yakachena uye yakanyungudutswa mvura chinhu chakakosha muchirongwa chekuongorora chikafu.Muzvakawanda zvinhu zvekuyedza, senge reagent kugadzirira uye yekuyedza nhanho nhanho, shandisa yakajairwa mvura yakadirwa sesarudzo huru.Izvo zvakakosha kucherechedza kuti kana kumwe kutsvagisa chinhu kunoitwa, kunzwisiswa kwemvura yakanyungudutswa kunoda kugadziriswa zvakare isati yapinda munhanho inotevera yekuongororwa kwechikafu.

Reagents: Mareagents ari muyedzo anofanirwa kushandiswa zvine musoro kukanganisa sainzi uye chokwadi chemhedzisiro yekuongorora chikafu.Kunyanya kukoshesa kunofanira kubhadharwa kuhupenyu hwesherufu yemakemikari reagents.Iko kusungirirwa uye hunhu hunofanirwa kuverengerwa nguva dzose, uye kushandiswa kweakapera kemikari reagents kunorambidzwa, zvikasadaro zvichakanganisa kurongeka kwechiitiko chekuona.Uye zvakare, kutangisa mhinduro zvakanyatsoenderana neakakodzera maratidziro anogona kuwedzera kudzikisa njodzi yekukundikana reagent.

Glassware: Parizvino, mabhodhoro egirazi kana zvigadzirwa zvepolyethylene zvinonyanya kushandiswa pakuongorora chikafu midziyo yekuedza, inogona kushandiswa kuchengeta zvinodhaka, kutakura zvinodhaka, uye kuedza zvinodhaka.Zvakadai semachubhu ekuyedza, mabheki, mavhoriyamu maflask, maflask ekuyeresa uye maflask eErlenmeyer.Asi chakanyanya kukosha kuve nechokwadi chekuti kuchena uye kuvuza-kubvumikisa kwezvigadziko zvegirazi izvi zvinoenderana nezvinodiwa uye zvakatemwa.Naizvozvo, mudziyo wechigadzirwa chebvunzo unofanirwa kunyatsogezwa uye kucheneswa usati washandiswa kuti uone kuti hapana tsvina inosara.Basa reglassware rinenge riri mukati meakanyanya kukosha maficha ekuongorora chikafu.

Ndeapi kusvibiswa kwasara kunowanzoitika mukuyedzwa kwechikafu?Inogona kucheneswa here?

Chero chirongwa chekuyedza chekudya chinowedzera kana kushoma kuburitsa zvakasara mugirazi, senge microbial flora, masara emishonga yekuuraya zvipembenene, formaldehyde, heavy metals, proteases, zvinowedzera chikafu, zvinovaka muviri zvinosimbisa, reagent zvakasara mukuyedza kuyedza, Kugeza activator panguva yekuchenesa, nezvimwe. Nokudaro, glassware inofanira kucheneswa isati yashandiswa.Asi maitiro aya haangogumiri pakuchenesa nemaoko.Tichifunga nezvehuwandu hukuru, akasiyana, kushomeka kwevashandi, uye nguva yakaoma, ngatitarisei zvakanakiralab washing machineinogadzirwa neHangzhou Xipingzhe Instruments Technology Co., Ltd?Semuenzaniso, iyo yekuchenesa maitiro haisi kungovimbika uye kwakaringana kupfuura kuchenesa kwemanyorero, asiwo inorekodhwa, inogoneka, uye inodzokororwa!Zvakabatanidzwa nevakangwaraotomatiki glassware washerkudzora maitiro ekuchenesa, zvinonyanya kubatsira kune kuvandudzwa kwese kwekubudirira kweyese yekuyedza yekudya uye vimbiso yekuchengetedza.

Muchidimbu, kukwidziridza chokwadi chezviyedzo zvekuyedzwa kwechikafu ndiyo gwara iro indasitiri yekuongorora chikafu inoenderera mberi nekuwana.Kuita kuti kuongororwa kwekuchengetedza chikafu kuenderane neiyo chaiyo bvunzo data, chero yemvura, reagents, uye glassware inodiwa.Kunyanya, kucheneswa kweglassware washerinogona kuramba ichivandudza hutsanana kuti isangane nemiyero inotarisirwa yekuedza kuedza kwekudya.Nenzira iyi chete inogona kushandiswa zvinobudirira sechinangwa uye hwaro hwekutarisa hwaro.Ndinovimba vanoongorora chikafu vachachengeta izvi mupfungwa, uye musasiye basa rekuongorora kuchengetedza chikafu richidonha kana kuparadzwa nekuda kwekuchenesa magirazi.