Kungenzeka yini ukuba uthele izingxenye isisekelo? Izimali isikhathi integrals lapho ekubunjweni izingxenye

Ekulungiseleleni ukwakhiwa capital izindawo master ngizibuze: kungenzeka uthele isisekelo izingxenye ukuthi kusho ukuthini lokho? Inzalo ulwazi ezifana kwenzeka ngoba impahla ukugcwaliswa enhlabathini yokwemba bayiphendule ngesikhathi esisodwa kudinga umzamo omkhulu. Ayikwazi ukwenza ngaphandle ezisebenza imishini ephambili esidingeka nomkhombe elinesithunzi isixazululo ivolumu. Ake sizwe ukuthi izingxenye ethela isisekelo ngaphansi kwendlu kungaba?

Izimali isikhathi Slots lapho ethela ukhonkolo ezingxenyeni

Ngaphambi ukuya ngqo umbuzo ukuthi kungenzeka ukuba uthele izingxenye isisekelo, udinga ukuba banake amaphuzu ezibalulekile eziningana maqondana nesikhathi lukhuni amamiksi ukhonkolo.

Ubude usebenzisa izigaba ezimbili - simondzawo ukuqina impahla. Lezi zinqubo baneHholo Slots isikhathi, okuzoxoxwa ngemuva kwalokhu.

kulungiselelwa isikhathi

Ukuze uthole ukuthi kungenzeka ukuba uthele izingxenye isisekelo, kubalulekile ukukhuluma mayelana izici impahla kulungiselelwa. Le nqubo ithatha kuyokwenzeka ngokushesha emva kokugcwalisa we formwork nge mix ukhonkolo. Gripe kuhilela kumiswa ubudlelwane esitebeleni phakathi izingxenye yesixazululo.

Inqubo okuphuma ngokwesilinganiso phezu 3 amahora, kodwa kuphela uma lapho izinga lokushisa isikhala ezungeze lingaphezulu kuka-15 ° ^C. Ngokuphathelene esiphezulu kulungiselelwa isikhathi, kwezinye izimo, kuthatha amahora angu-24 noma ngaphezulu, ikakhulukazi ngesikhathi kwamakhaza ashubisa umnkantsha, emoyeni .

Kungenzeka yini ukuba uthele izingxenye strip isisekelo? Sokuzivikela yokugcwalisa kumbiwa nge ungqimba olusha kuvunyelwe ukudlula amahora mayelana 8 ngemva kokuqala inqubo kulungiselelwa. Kumele wabeka akuyona isixazululo obukhulu khulu. ukukhubazeka Kungenjalo kungenzeka isakhiwo isisekelo.

isikhathi sokwelapha

Njengoba kuphawulwe ngenhla, kuthiwani ngesinyathelo sesibili e ukugcwaliswa isisekelo solidification yayo. Ukuze kwaqedwa, inqubo okwenzeka kulo lonke ngenyanga. Kuphela ekupheleni kwalesi sikhathi, ukhonkolo uzolunga ukuhlinzeka Uhlonze lwalo zithululwe. Chaza i-solidification kancane enjalo kungaba elinganiselwe kakhulu emoyeni ukufinyelela izingqimba ezijulile into.

Kungenzeka yini ukuba uthele izingxenye isisekelo esigabeni solidification? Ezikhandla ingcindezi isixazululo-semi uketshezi kule ukushuba isisekelo kungadala imifantu ku omisa abhidliza izindonga zayo. Ngesikhathi esifanayo, ukukhubazeka okuthile kungase kube zibukeke imperceptible. Nokho, ayozenza wazizwa ngemuva kokuphela umsebenzi wokwakha. Ngakho-ke, i-yokugcwalisa kuyadingeka ukwenza izingxenye ezincane.

Ngakho, kungenzeka ukuba uthele izingxenye isisekelo? Lokhu kumele kwenziwe kuphela ngemva ukuqina ikhwalithi ungqimba odlule. Ngaphezu kwalokho, ngaphambi kokwenza izenzo ezinjalo, kubalulekile ukuze ome ebusweni impahla kanye ukuyihlanza nge ibhulashi wire. Kungaleso sikhathi kuphela lapho usungaqala bagcwalise isendlalelo esisha yesixazululo.

Ukusetshenziswa plasticizers

Okuwugqinsi isixazululo ukuncipha lapho ekubunjweni engaphansi kusiza nethonya layo ukushuba we vibration. Ukuze ugweme umsebenzi zimo, ukwaziswa okuzocatshangelwa sengezwe plasticizers. Lezi izinto ukwandisa fluidity we ezingeni nekhambi. Ngakho-ke, uma isicelo wokulahlekelwa e ukushuba we impahla ligcwaliswe ngokwabo. isinqumo esinjalo, ekugcineni, kuzonciphisa umthelela okubhubhisa ingxenye elandelayo ikhambi ngaso base kuqhathaniswa eqandisiwe ngokuthulula izingqimba isisekelo.

Ovundlile futhi mpo yokugcwalisa izingqimba

Kungenzeka yini ukuba uthele isisekelo ngokuvamile okugeza? Ukuze wenze umsebenzi odingekayo, asesebenzisa ukudalwa izingqimba ngokumile noma ngokuvundlile.

Uma ugcwalisa isixazululo formwork ovundlile elachithwa zibe lelungiselelwe isidumbu nengxenye. Essential imfuneko - ukuphakama ungqimba olandelayo isixazululo kufanele kube ngaphezulu noma ngaphansi kwayo ukuqinisa, kodwa hhayi ahambisana izakhi metallic.

Ukufiphaza Kuqondile libhekisela ukwehlukana kumbiwa sites nge ngodonga esitebeleni. Ukuze ngaphansi isisindo yesixazululo ayikwazi ezilimele odongeni formwork, kule ndlela kufanele ukudala wemboni ezincane endaweni.

Izindlela ukugcwalisa kusisekelo

Kungenzeka yini ukuba uthele sisekelo ukuqinisa izingxenye? Kunezindlela eziningana:

1. "Weld Zezıhlabane" - inqubo efanele uma ungqimba elilandelayo yesixazululo sihlelelwe sibekwa emahora langaphasi kulangu-12. Kulokhu, ngemva kokugcwalisa ingxenye yokuqala yendwangu ukuba camera ukufulela impahla noma ifilimu plastic. ohlangene ukhonkolo Ngakho, kodwa ebusweni akanayo isikhathi yakha uqweqwe obukhulu.
2. "Umphetho Cold" - indlela esetshenziswa lapho isikhawu phakathi ukustaka ungqimba olandelayo amahora angaphezu kuka-12. Kulokhu, kubalulekile ukulinda kuze lukhuni ngokuphelele mass kakade grouted. Ukube nje ama-uqweqwe engazinzile, lona wamuva akakwazanga ukumelana namandla kwakheka kwi kucashile phakathi thusi, okuyoholela nemiphumela ezingalindelekile ngesikhathi ukusebenza isisekelo.

Amacebo eziwusizo

Asebenzise bathele izingxenye isisekelo, kufanele sinake amaphuzu amaningana. Okokuqala, kudingeka ucabange nge ngaphambi esigabeni ngasinye umsebenzi. Zonke endaweni lelungiselelwe emgodini sincoma ukuthi ahlukaniselwe imikhakha. Ngaphezu kwalokho, kubalulekile ukuba ngokushesha ukulungiselela ivolumu isixazululo edingekayo ukugcwalisa sigaba esithile.

Thela ukhonkolo ukuba nombala kuyo yonke indawo wemboni. Lapho ebeka impahla kusho "umphetho abandayo" njalo kunesidingo ukususa usimende ifilimu kwakhiwa okuyinto phezu ukhonkolo, njengoba kuvimbela isixazululo adhesion ungqimba. Susa ngokusebenzisa ibhulashi wire noma isando ke.

Ekugcineni-ke Kuyaphawuleka ukuthi ukusebenza umsebenzi nenkathi ebandayo, ebusweni ungqimba eqandisiwe kumele kuqale kususwe ice neqhwa.

Ekuphetheni

Njengoba singabona, uthele ngokuvamile isisekelo isixazululo ukhonkolo ngempela ngempela. Kwezinye izimo, kumane nje akunakwenzeka ukugwema indlela enjalo yokuhlaziya isimo ukuqaliswa umsebenzi, ikakhulukazi, ngokungabi bikho ukungena ezimpahleni ezikhethekile, onikeza ithuba ukulungiselela izinto ngobuningi.

izingxenye Ukugcwalisa ungagcina isabelomali, isikhathi namandla. Ngaphezu kwalokho, ukwaziswa layerwise solidification kwenza ukwenza isisekelo esiphezulu okuhlala, kusukela kulokhu kukhona ikhambi elingcono kule mikhakha formwork solidification. Into esemqoka ukuba bagcine imithetho ethile enqubeni kanye akusho zehluke ngezikhawu isikhathi phakathi izigaba ukugcwaliswa.