Iyo yekukasira chando chechiputi chinokonzeresa chinoita kuti kusungwa kwakasimba, saka zvakaoma zvakakwana kuchenesa.
Zvinoitika kutsamwisa mamiriro ezvinhu apo pakuisa musuwo usingashande kunze kuti uwane chokwadi chekutarisana, chingada. Saka, gonhi rakabvaruka nekukwira foam. Uye mubvunzo unobva wabva: Chii kuchenesa foam inokwira? Munhu wacho haafari mune iri bhizinesi anotadza nguva yakakosha, uye kuchenesa pasi mushure mekuumbwa kwekuumbwa kuchave kwakaoma zvakanyanya. Haisati yatomesa mjiriro inonatswa zviri nyore. Naizvozvo, paunenge uchironga mashandiro ayo iyo yekuisa foam yakagadzirirwa kushandiswa kuti ishandiswe nezvekunatswa kwayo, iri mamiriro asina kukosha ekushandiswa kwehuputi.
Zvinonyatsozivikanwa kuti chishandiso ichi chinosanganisira polyurethane foam, iyo ine mwero wakakwira wekuenda (kubata). ADHesion inoonekwa seyakakosha hunhu, uye nekuda kwechinhu ichi, foam yakawana kushandiswa kwayo kana ichiisa magonhi nemahwindo. Pamhepo kururamisa kuumbwa kunobatsira kune yakasimba gluing chikamu chezvikamu. Icho chiri nekuda kweichi chikonzero kuti zvakaoma chaizvo kuti uzvinatse. Asi kana zvakaitika, zvinodikanwa kuti uite nekukurumidza.
Maitiro Ekubvisa Kusati kwaoma kuomesa foam nemikova?
Acetone inoshandiswa paunenge uchichenesa isati yasviba foam.
Kana, achivhuvhuta iwo mapuranga kana achiisa musuwo, zvinowanikwa kuti kuumbwa kwakarova pamusoro paaisafanira kusiiwa zvachose, ipapo kunofanira kubviswa uye nekukasira nekukurumidza sezvinobvira.
Kuedza kuita izvi kuburikidza nemvura hakubatsiri. Izvo zvakanyanya zvekutaurirana nezvinhu nemvura, zvichatanga nekukurumidza kuoma kunze.
Pagadzirira kumira acetone. Ivo vanofanirwa kushambidza iyo isina kusarudzika foam. Izvo zvakare zvichaitawo misa yemvura pamberi pemaziso, nekuti haisati yaumba kubatanidza kwakasimba pakati pevasikana, izvo zvaizovakanda pamwe nesimba rakakura. Kana misa yakaomeswa, acetone ichava isina simba pamusoro pake.
Chinyorwa paNyaya: Window Keke mumukati memukati mekicheni, imba yekutandarira, imba yekurara: Zvirongwa (mapikicha uye vhidhiyo)
Mukuumbwa kwakaomeswa wemamorekuru akabatanidzwa uye gadzira chimiro chakaoma. Naizvozvo, kana iyo nguva "x" yapotsa, iyo acetone ichave isingabatsiri.
Ko gonhi resimbi rakacheneswa kana foam floze? Mushure mekuoma masangano egungano uye yayo yakazara polmerization, bvisa foam inokwenenzverwa inotaurwa pachena nemuchina. Kunyangwe izvo zvisina musoro pano kutya. Mumamiriro mazhinji, foam inobviswa zvakanaka. Nekudaro, zvinhu zvese zvinoenderana nezvinyorwa zvinobayiwa nekwagungano. Pamusuwo wesimbi, haana kupendwa panguva imwe chete, tsvaga hairambe kubva pamberi pechinhu chekunze pano. Kana misa yakanga isiri muti, haisi muti, ipapo ichava pfupi.
Ehe, dzimwe nguva zvinoita zvine musoro kushandisa zvakakosha zvemakemikari zvimiro kubvisa huwandu hwekukwira. Chete mune iyi kesi vanofanirwa kuve vakagadzirira chokwadi chekuti nedzimwe dura, pendi ichafanirwa kupatsanura, senzira yakadaro ingori iri nyore.
FUXT
Kuchenesa foam kunoiswa kune imwe kota kweawa nguva isati yasvika pakubvisa mabhuru ekupenga.
Funga nezvekushandiswa kwekushandiswa kweshandisirwo yeanoshambidzika kune foam mune zvimwe zvakadzama. Iyo yakachena yakagadzirirwa kuita kuti upake hwakagadzirwa nekambani imwe chete iyoyo inogadzira gungano rayo. Naizvozvo, chigadzirwa chose hachina chinhu chechigadzirwa chimwe nechimwe.
Uye zvakare, kuvapo kweanenge wakakodzera kune avo vanoshanda neFoam inongova chirevo chinodiwa. Ivo vanogona kucheneswa neakasiyana maficha, kusanganisira mavharuvhu, kuishongedza pfuti dzinowedzera kana mapundu. Izvo zvinobatsira kwazvo kuchenesa nzvimbo yekubatwa pamberi penzira yekushandisa feam pamusoro payo.
Chinhu chakadai chinoitirwa zvakananga kubvisa mhedzisiro yekusvibisa kusimuka muchirongwa chekushandisa magungano, zvese zviri mumamiriro ezvinhu ane chimiro chitsva, uye nematowa madiki kubva pazviri. Usati wachenesa chimiro chinokwenenzvera nemusuwo kune nzira, isu tinorimbisa kukosha kwekutanga kwekucheka ne banga rakapinza. Mushure meizvozvo zvinokwanisika kushandisa iyo yakachena yekubvisa foam. Zvinozoitika kuti hazvikabvumirwe neiyo yese yakaomeswa yero clutch, asi firimu diki chete pane pamusoro pekucheka kwayo.
Chinyorwa pane iyo nyaya: Maitiro ekuisa simbi padenga nemaoko ako pachako
Uchishandisa iyo yakachena inokurudzirwa nekungwarira kwakanyanya. Iwe unofanirwa kuedza kuti usazviratidze kunzvimbo isina kusarudzika. Izvi zvinokonzerwa nenyaya yekuti zvinhu zvinoshanda zvinoumba nzira dzisina kunaka pane zvimwe zvinhu, zvichisiya zvikanganiso pavari. Uye muti uyu pano zvakare pasina. Kunyatsokwegura mukuchenesa kunoda nzvimbo yakapendwa uye yakashama.
Pamberi pekubviswa, iyo yakachena yekota yeawa inokonzerwa kubvisa mabundu emugodhi kubva kumikova yakadaro. Iyi nzira ichabatsira kuwedzera zvinhu zvakaomeswa. Izvo zvinongosara kuti ubvise zvakasara zvehusimbe nerubatsiro rwechinoshambadza napkins.
Vanachenesa vaishandiswa kubvisa kubva kune dzakasiyana-siyana dzevhu rinokwira, richamuka uye rekuchengetedza pistol rinokwenenzvera. Iyo yekupedzisira inodikanwa kugeza kana kuchenesa, iyo iyo cylinder neyakachenesa yakaiswa muSocket iyo iyo cylinder ine foam ine foam. Nekusunungura kubuda, zviri kuedza kuiisa kure kubva pachedu nekuda kwekuchengetedza zvinangwa, nekurasikirwa nechimwe chinhambwe. Tevere, ivo vanodzvanya lever kakawanda, izvo zvinobvumira chinhu kuti chipinde mukati mehubhu. Saka zvichapfuura nepfuti, kunyatso bvisa iyo yakasara foam kubva mairi.
Kubviswa kwe foam pasina kuchenesa kuchenesa
Foam rinokwira rinogona kubviswa nemaoko ako pachavo vachishandisa scraper kana banga.
Kana Chemistry isingashandiswi kuti asashandise, abvisa kupenga kunobva pamukova kunogoneka kunogoneka nemaoko ake. Zvichakwanira ruoko rwechiratidzo kana banga (rakanyorova), chipanje chekushambidza ndiro (kune rimwe divi rezvinyorwa). Kufamba kwakasimba kwemaoko kuchenesa clutch. Zvitsvingo zvezvikamu zvidiki munguva yemberi zvinogona kuvhiringidzwa sePolyrolla.
Kana kuomesa musoro zvakashata, unogona kuedza kushandisa dimethyl sulfoxide. Nzira dzakadaro dzinotengeswa muPharmacy network uye inonzi "dimukikid".
Ndokumbira utarise: "Dimexide" inotsvuka neganda remaoko, kuva nemhedzisiro yakaipa pazviri. Naizvozvo, zvese zvakanyengera nekutora chikamu chemushonga uyu kunofanirwa kuitwa chete mugurovhosi rabha.
Chinyorwa pane iyo nyaya: Pendi yeiyo yakaoma - nhanho-ne-nhanho mirairo
Zvinokurudzirwa pakutanga kuita muyedzo pane chitsuwa chidiki chechiso. AIVA "Dimukiketi" musuwo wose haufanire kutevera nekukurumidza, nekuti zvinogona kusiya kuchena kwakarukwa. Mukati memasekondi makumi matatu, mushonga unodzorwa pane chidiki chivharo chepamusoro. Foam crust haizokodzera, asi kuraswa uye ichave yakawanda mafuta kuti abvise kubva pamusoro.
Nekutenga foam yekukwira, usakanganwa nezvechena iye.
Funga izvi: Ndiani akanyorova akagadzirira kutsvoda, iye achazotambudzika mune ramangwana uye musuwo wakachena wakachena pasina "zvinoshamisa".