Iqhwa elisheshayo le-foam ekhuphukayo linomthelela embonweni oqinile, ngakho-ke kunzima ngokwanele ukuhlanza.
Kwenzeka ecasule isimo lapho lapho kufakwa umnyango kungasebenzi ukuze kufezeke lokho ngokunemba ngesikhathi sokufiphala, okungathanda. Ngakho-ke, umnyango uhanjiswa ngamagwebu ekhuphuka. Futhi umbuzo uphakama ngokushesha: Yini yokuhlanza i-foam ekhuphukayo? Umuntu akazilungiselele kuleli bhizinisi uphuthelwa isikhathi esiyigugu, futhi ahlanze indawo ngemuva kokuqanjwa kokwakheka kuzoba yinkimbinkimbi ngokwengeziwe. Ukuhlanganiswa okungekho okuqandisiwe kuhlanzwa lula kakhulu. Ngakho-ke, lapho ukuhlela kusebenza lapho i-Foam yokufaka ihloselwe ukusetshenziselwa ukukhathazeka ngokuhlanzwa kwayo, okuyisimo esisemqoka sokusetshenziswa kwegwebu.
Kuyaziwa ukuthi leli thuluzi lifaka i-polyurethane Foam, elinezilinganiso eziphakeme zokunamathela (ukuqonda). Adhesion kubhekwa njengesici esibalulekile, futhi ngenxa yale mpahla, igwebu lithole ukusetshenziswa kwalo lapho lifaka iminyango namafasitela. Ukuqondisa okusheshayo kwekwakheka kunomthelela engxenyeni eqinile yezingxenye. Kungenxa yalesi sizathu ukuthi kunzima kakhulu ukuyihlanza. Kepha uma kwenzeka, kuyadingeka ukusabela ngokushesha.
Ungakuqeda Kanjani I-Foam Ekhukhiswayo Emisiwe Neminyango?
I-Acetone isetshenziswa lapho ihlanza ingakabi namagwebu.
Uma, ushaya ama-lumens lapho ufaka umnyango, kutholakala ukuthi ukwakheka kushaye indawo okungafanele kungashiywanga ngokuphelele, khona-ke kufanele isuswe futhi ikwenze ngokushesha ngangokunokwenzeka.
Ukuzama ukwenza lokhu ngamanzi akunamsebenzi. Lapho uxhumana kakhulu nento ngamanzi, ngokushesha kuzoqala ukoma.
Kulungele ukuma i-acetone. Badinga ukugeza igwebu elingashintshiwe. Kuzobuye kuchithe i-liquid mass ngqo phambi kwamehlo, ngoba akukakabiki ukuxhumana okuqinile phakathi kwama-molecule, obekungabe ubabambe ngamandla amakhulu. Lapho isisindo seqhwa, i-acetone izobe isingabi namandla amelana naye.
Isihloko ngesihloko: ikhekhe lewindi elingaphakathi ekhishini, igumbi lokuhlala, amakamelo okulala: amacebo (izithombe nevidiyo)
Ekwakhiweni okunzima kwama-molecule kuxhumeke ngokuqinile futhi kwakha uhlaka olunzima. Ngakho-ke, uma umzuzu "x" uphuthelwe, i-acetone ngeke ibe yize.
Ngabe umnyango wensimbi uhlanzani lapho igwebu le-froze? Ngemuva kokomisa umhlangano omkhulu kanye ne-polymerization yayo ephelele, susa i-foam ekhuphukayo yethulwe ngokukhethekile ngomshini. Yize kungenzi mqondo lapha ukwethuka. Ezimweni eziningi, igwebu lisuswa kahle. Kodwa-ke, konke kuzoncika kokuqukethwe okwenziwa yi-MOSCHAR Emnyango wensimbi, futhi akazange apendwe ngasikhathi sinye, umkhondo ngeke ahlale ebukhoneni bezinto zakwamanye amazwe lapha. Uma isisindo sasingesona isihlahla, akusona isihlahla, kuzofanela kube isikhathi eside.
Vele, kwesinye isikhathi kunengqondo ukusebenzisa izingoma ezikhethekile zamakhemikhali ukususa isisindo esibekiwe. Kuleli cala kuphela kufanele kulungiselelwe iqiniso lokuthi ngesendlalelo esithile, upende kuzodingeka uhlukane, njengoba kusho ukuthi izindlela zimane zifakele.
Amagwebu akhethekile
I-Foam yokuhlanza ehlanza isetshenziswa kwikota yehora ngaphambi kwenqubo yokususa ama-Foaming Bunches.
Cabanga ngohlelo lokusebenza lokusebenzisa izihlanza ezikhethekile ze-foam ngemininingwane eminingi. I-Cleaner ihloselwe ngokukhethekile ukuthi igwebu likhiqizwa yinkampani efanayo ekhiqiza umhlangano we-foam uqobo. Ngakho-ke, wonke umkhiqizo ungabizi kakhulu kumkhiqizo ngamunye.
Ngaphezu kwalokho, ukuba khona kwesicono esifanele salabo abasebenza nge-Foam kumane kuyimfuneko yokuphoqelela. Zingahlanzwa ngezindawo ezihlukile, kufaka phakathi ama-valves, zihlose izibhamu noma amasilinda. Kuyasiza kakhulu ukuhlanza indawo ephethwe ngaphambi kwenqubo yokufaka igwebu phezu kwayo.
Into enjalo ihloselwe ngqo ukususa imiphumela yokungcola okuvela kwinqubo yokusebenzisa isisindo soMhlangano, ngesimo esinezigcawu ezintsha, futhi esivele sinezigcawu ezincane ezivela kuyo. Ngaphambi kokuhlanza ukwakheka okukhuphukayo nomnyango wezindlela, sigcizelela isidingo sokuqala sokusika nge-blade ebukhali. Ngemuva kwalokho kungenzeka ukusebenzisa okuhlanzekile ukuqeda igwebu. Kuyavela ukuthi akuqediwe yilo lonke i-blow clutch eluhlaza okotshani, kodwa ifilimu elincane kuphela ebusweni ngemuva kokusika kwalo kwemishini.
Isihloko ngesihloko: Ungayibeka kanjani i-Iron ophahleni ngezandla zakho
Ukusebenzisa okuhlanzayo kunconywa ngokucophelela ngokweqile. Kufanele uzame ukungasabisi ezindaweni ezingalawulwa. Lokhu kungenxa yokuthi izinto ezisebenzayo ezakha izindlela zibe nomthelela omubi kwezinye izinto zokwakha, kushiye iziphambeko kuzo. Futhi isihlahla lapha futhi asikho okuhlukile. Ukunemba okukhethekile ekuhlanzeni kudinga indawo edwetshwe futhi igcwele.
Ngaphambi kwenqubo yokususa, ukuhlanza ikota yehora kubangelwa ukususa ama-Foam Bunches kuleyo minyango. Le ndlela izosiza ukukhulisa izinto ezilukhuni. Kuzoshiywa kuphela ukususa izinsalela ze-Mass ngosizo lokuhlanza amaNapkins.
Abahlanza abajwayele ukususa ezindaweni ezahlukahlukene zegwebu ekhuphukayo, lizovuka futhi lilungiswe isibhamu esikhuphukayo. Lesi sakamuva siyadingeka ukugeza noma ukuhlanza, lapho isilinda esifakwe esihlathini esifakwe esisekelweni lapho kufakwa khona isilinda nge-Foam. Ngokukhipha i-outferet, izama ukukugcina kude nathi ngezinjongo zokuphepha, ngebanga ibanga elithile. Okulandelayo, bacindezela i-lever kaningi, okuvumela ukuthi into ingene ku-tube. Ngakho-ke kuzodlula ngesibhamu, kuqeda kahle amagwebu asele kuwo.
Ukuqedwa kwegwebu ngaphandle kokuhlanza izihlanza
I-foam ekhuphukayo ingasuswa ngezandla zakho usebenzisa i-scraper noma ummese.
Uma amakhemikhali enqunywa ukuthi angasebenzisi, bese ususa igwebu elikhuphukayo elivela emnyango nge-canvase kungenzeka ngezandla zalo. Okukuyo okulungile ngokwezingalo ku-scraper noma ummese (ubukhali kahle), isiponji sokugeza izitsha (ohlangothini olulodwa lapho kukhona impahla ye-gruny). Ukunyakaza okuqinile kwezandla zakha i-clutch. Iminonjana yemicu emincane ngokuzayo ingafihliwe njenge-polyrorlarra.
Lapho i-harding idlula kabi, ungazama ukufaka i-dimethyl sulfoxide. Izindlela ezinjalo zithengiswa kwinethiwekhi yasekhemisi futhi zibizwa ngokuthi "Dimeksid".
Uyacelwa uqaphele: "I-Dimexide" idonswa kalula yisikhumba sezandla, ukuba nomphumela omubi kukho. Ngakho-ke, konke ukusebenzisana nokubamba iqhaza kwalowokwelapha kufanele kwenziwe kuphela kumagilavu enjoloba.
Isihloko ngesihloko: ukupenda kwe-drywall - imiyalo yesinyathelo ngesinyathelo
Kunconywa ekuqaleni ukwenza ukuhlolwa esiqhingini esincane sobuso. I-Wawat "Dimeksid" Wonke umnyango akufanele ulandele ngokushesha, ngoba ungashiya ngemuva kweminwe emhlophe. Kungakapheli amasekhondi angama-30, umuthi uthuthukiswa ebhlokini elincane elingaphezulu. UFoam Crust ngeke alunge, kepha akhiphe futhi azoba ngowokuphela kwamafutha okuphuma ebusweni.
Ngokuthenga i-foam ekhuphukayo, ungakhohlwa ngokuhlanza ngayo.
Cabanga ngalokhu: Ngubani olungiselelwe amandla okuthola amandla, uzothola inkinga encane ngokuzayo kanye nomnyango omuhle ohlanzekile ngaphandle kokuthi "mosses".