Muaj ob peb txoj hauv kev txuas ob daim iav, thiab qhov no tsis yog tsuas yog xaiv cov kua nplaum, tab sis kuj nyob rau lub xeev ntawm cov iav, qhov uas yuav tsum muaj rau qhov pom ntawm lub npoo thiab cov xwm txheej uas cov ntsiab yuav tsum txuas nrog yuav nyob. Polymerizing kua nplaum uas ua rau lub zog sib tsoo ntawm cov duab hluav taws xob tuaj yeem tiv thaiv qhov sib zog ntawm cov npoo. Txawm li cas los xij, nws tsis yog ib txwm tsim nyog.
Xaiv cov nplaum rau iav
Polymerizing kua nplaum, uas nyuaj ua raws li kev ua ntawm ultraviolet hluav taws xob thiab yog tsim rau gluing iav, muab cov kev sib txuas zoo, feem ntau pob tshab, uas yog qhov tseem ceeb. Nws lub ntsiab tsis zoo yog tias tsawg kawg ib qho ntawm qhov yuav tsum pob tshab rau ultraviolet hluav taws xob, txwv tsis pub cov kua nplaum yuav tsis tawv thiab ua rau sib tiv tauj zoo.
Nws yog qhov zoo dua los kho cov xim pleev xim los yog cov xim iav ntu nrog cyanoacrylate-based kua nplaum. Koj kuj tseem tuaj yeem siv ob qho sib xyaw nplaum nrog epoxy cob. Thawj qhov kev xaiv tau sai sai, tsis pub dhau 20 vib nas this. Qhov me dua cov nplaum rau cov koom nrog ntu, zoo dua. Epoxy kua nplaum dries tsis pub dhau ib hnub thiab tuaj yeem tsim txheej txheej tseem ceeb yam tsis muaj kev ua kom muaj lub zog.
Cov kua nplaum Cyanoacrylate yog ntshai ntawm cov av noo siab. Los ntawm kev sib cuag nrog dej, nws pib tawg thaum lub sijhawm, ploj nws cov khoom thiab lub zog. Hauv kev sib piv, epoxy yog dej tsis kam.
Ntxiv rau cov khoom lag luam uas tau teev tseg, koj tuaj yeem siv cov kua nplaum kub yaj ua raws li cov kua roj silicone lossis cov sib txuas zoo li cov kua nplaum. Txawm li cas los xij, xws li kev sib txuas rau lub zog yuav tsum muaj txheej loj ntawm cov chaw yuav tsum tau lo nplaum; qhov kev xaiv no zoo dua nyob rau hauv rooj plaub uas nws yog qhov tsim nyog los kho qee cov khoom dai ntawm cov iav uas tsis raug rau kev ntxhov siab loj.
Yuav ua li cas kua nplaum iav
Rau txhua qhov kua nplaum, kev npaj theem yog tib yam. Cov txheej txheem gluing yuav txawv me ntsis, tab sis tsis ntau. Yuav pib nrog, cov nplaim nplaum uas yuav tsum tau lo yuav tsum ua kom huv huv ntawm cov av thiab, tejzaum nws, ntawm cov seem ntawm cov qub nplaum. Tom ntej no, koj yuav tsum tau degrease lawv. Txhawm rau ua qhov no, siv roj av "Galosha", haus dej cawv thaum muaj kuab paug hnyav, lossis tshuaj ntxuav tes lossis tshuaj ntxuav rau lub qhov rais nrog acetic acid rau cov pa phem me.
Thaum siv cov kua nplaum cyanoacrylate, nws raug nquahu kom ntxuav cov nplaim thiab, yog tias tsim nyog, theem lawv kom nruj dua. Kev siv epoxy resin, nws raug nquahu kom ua rau saum npoo ntawm qhov chaw sib khi. Piv txwv li, koj tuaj yeem taug kev hla nws nrog ntawv txhuam.
Tom qab ntawd, txheej txheej kua nplaum siv rau qhov chaw ua kom huv raws li cov lus qhia thiab cov seem tau nias nruj kom lawv thiaj li txhaws nruj. Nws yog ib qho tseem ceeb uas cov nplaim ua kom sib txuas tsis txav txav kom txog thaum cov nplaum nplaum tau khov kho tag.
Raug rau ultraviolet teeb los ntawm teeb txawb tuaj yeem cuam tshuam tsis pom kev zoo, koj yuav tsum siv lub tsom iav tiv thaiv lossis cov tsom iav.
Rau qhov ua kom tawv tawv ntawm cov nplauv polymerizing, nws yog qhov tsim nyog los cuam tshuam rau qhov chaw txuas nrog ultraviolet lub teeb. Kev paub qhia tau hais tias feem ntau nws yog txaus los nthuav tawm ib feem rau lub hnub. Txwv tsis pub, ultraviolet teeb nrog ib vuag ntawm 300 txog 450 nm siv.
