Indlela primer uDries? Primer: Ukucaciswa, ukubuyekezwa

kulungisile ngokugcwele ezakhiweni zethu zomsebenzi omusha noma befeza ukulungiswa abavamile, onjiniyela abaningi yokusesha kolwazi ewusizo ngizibuze mayelana nokuthi kungani kukhona impahla yokuqedela ezinjalo, njengoba primer, nokuthi ungenza ngaphandle kwalo. Yiqiniso, akukho lutho kuvimbela ekusebenziseni le ngxube dengwane, kodwa umphumela wazo zonke manipulations okwengeziwe ekucubunguleni surface esithile egumbini kungenzeka neze. Lokhu kungenxa ngokuyinhloko yokuthi lesi sisombululo udlala indima ebalulekile inqubo aliqede. Ngakho-ke, kufanele ucabangele impahla yayo futhi izinhlobo kabanzi futhi ukugxila kangakanani primer bome, kusukela ukwehluleka ukuhambisana nesikhathi esishiwo-ezithile kungaba ngokuphawulekayo kulimaze ulungiswe ezibonakala lengenamaphutsa.

Isidingo ukusebenzisa primer

Kuleso simo, uma kwamanzi ziphathwe ingxube wayefisa ezifana zokwakha njengoba upende, putty, usimende zokuhlobisa, njll, Ingabe ukukhonza wakhe kangcono. Ngaphezu kwalokho, primer ngalinye kakhulu ahlanganiswe izingxenye ekhethekile antifungal ezinikeza umphumela isinqandakuvunda futhi kuvimbela isikhunta ukukhula. Kukhethwa ethile isixazululo uhlobo kuthinta ukuhlomisa izakhiwo, ikakhulu ebusweni ngayo.

Esimweni lapho primer ukhethwa ngendlela efanele, akukho nje usongo ngqo izinga ukulungiswa kwenziwe, kodwa futhi ngokuthi ingozi yempilo, njengoba lezi zakhi ukuthi azenzelwa isicelo endaweni yokuhlala zingase zibe nobuthi obuyingozi kakhulu.

Ngaphandle iyiphi primer, izimfanelo okuyinto Nokho, kungase nhlobonhlobo, kuba inhlanganisela ketshezi polymers ocebile nezinye izinto eziwusizo. Inhloso Its main - ngesisekelo yezinye Ukusabalala. Ngenxa yokuntuleka kwanoma yiluphi uhlobo kwaba izakhiwo zokuhlobisa salezi zixazululo kalikaze usetshenziselwe injongo sobuso ngombala, Nokho, okuyinto, akusho inciphe isidingo ukusetshenziswa kwazo.

Izigaba Izingxube primer

Uma ekuqaleni ukwenza ukulungiswa ahlukahlukene benziwa ukusebenzisa primer efanayo, kodwa namuhla, sibonga ukuthuthukiswa ukukhiqiza kanye anhlobonhlobo ubuchwepheshe ukuthi ungasebenzisa noma yikuphi isixazululo ofanele, ukulungela inhloso ethize.

Njengoba kushiwo ngenhla, isicelo uhlobo oluthile primer kuxhomeke ekutheni ebusweni iphathwa, futhi ku izimo zezulu egumbini, ikakhulukazi ngokuphathelene nomswakama.

Ngokuvamile, Izingxenye ezisemqoka ingxube ngalinye resin, itiyela, izinhlobo ezahlukene anamathelayo kanye amafutha kanye reagents ekhethekile. Kusekelwe onjani izithasiselo ekhethekile zisetshenziswa, futhi kukhona ukwehlukana umkhiqizo kule mikhakha elandelayo:

• Ukwakheka esekelwe acrylic (isicelo kahle futhi kufanelekile cishe kunoma iyiphi indawo);
• ingxube alkyd (ingasetshenziswa ukuthungwa evele nzima ezifana PVC tile noma steel);
• isixazululo aqueous (impahla kungekho nto enemibala emihle efanelekayo sekugcineni ingaphakathi kuphela);
• primer izingxenye kabani eyinhloko kukhona namaminerali (sakhiwa usimende kanye ingasetshenziswa kuphela lakhiwe ngokhonkolo noma izitini, ikhonza nokulinganisa isayithi oyifunayo);
• ukwakhiwa ezikhethekile kakhulu.

Yiqiniso, kumelwe ingxube ngayinye abakhethiwe ngamunye, kodwa kumelwe kuphawulwe, mhlawumbe, ikhambi elinjalo, njengoba primer acrylic, uhlelo jikelele okuyinto ukusetshenziswa kwenza kube esisemqoka ngempela.

kufanele ome kanjani primer

Ukwazi isikhathi edingekayo ukuze lokhu isixazululo, omiswe liyadingeka ngenxa yezizathu eziningana. Ngakho, ekupheleni nje we polymerization usungaqala esigabeni esilandelayo se-imisebenzi yokuqedela. Imininingwane eyengeziwe kuzokusiza ukuthi uhlele isikhathi sakho ngokuhlakanipha bese usisebenzisa njengoba kahle. Ukubuyekezwa sithi le ndlela kubalulekile ikakhulukazi lapho enza kulungiswe, lapho i-akhawunti ngokoqobo njalo ngomzuzu.

Ukuze uthole ukuthi singakanani primer bome, kubalulekile ukuba sihlole izici ezinomthelela le nqubo, kanye ukubhekana ne polymerization of the izici isixazululo.

Ingabe Zikhona Izimo Ezenza ezinomthelela omiswe we Izingxube primer

Qonda esingakanani kuthatha isikhathi ephelele isixazululo ukuqina, kanje: ngokuchaza nenqubo ezithinta leli gama. Phakathi kwabo kukhona lokhu okulandelayo:

• Izingxenye ezisemqoka kwengoma. Uma kwenzeka ukuthi ngesikhathi ukuhwamuka elisetshenziswa ingxube uketshezi incane, futhi eziningi ukudla okuqinile, primer seyomile ngokushesha. Kufanele kuqashelwe ukuthi, ngokuhambisana nale isici izixazululo amanzi ezisekelwe ezingenawo la mathuba, kusukela e izingoma ezinjalo kumakhemikhali awuketshezi shabalala ngokushesha.
• Ubuqotho isakhi isizinda. Lapha konke ngempela okunengqondo: kulapho Bufinyelela ingxube, isikhathi eside kuyoba inqubo ukuhwamuka. Ukuphendula umbuzo ngokuthi kungakanani primer bome ezindongeni elinama unikezwa, kufanele kuphawulwe ukuthi abaholi ebusweni izingoma, kusukela kwezinye izimo wayefisa ukucutshungulwa isixazululo can ingxenye phezu ihora ngemva uhlelo lwayo lokusebenza.
• Izimo zezulu egumbini. Lungisa lokhu ukusebenzisa primer egumbini lapho izinga lokushisa kule ezahlukene kusukela +15 ukuba + 30 ° C, futhi nomswakama ingeqi 80%. Uma nezinye izinkomba, lo polymerization kuzothatha isikhathi eside, futhi kwezinye izimo, izidakamizwa kungenzeka umane ngikwazi zome ngokuphelele.

Ungakhohlwa ukuthi okusheshayo ngokweqile ukuqina ingxube Kuyokuzuzisa, ngoba ephula imodi evamile adhesion izakhiwo abe buthaka kakhulu, futhi base uyakwazi likhubazeke.

I polymerization isikhathi ukwakhiwa

Ngokusho uhlobo ezisetshenziswa kanye polymerization eside, lezi zinhlobo ezilandelayo amajazi:

• Quick-iphele ingxube. Lezi zihlanganisa, okokuqala kunakho konke, alkyd izixazululo. izinto ezinjalo ifa ezingeni lelisetulu ubuthi, kodwa kusetshenziswe phezu upende kungaba ngokuphelele ngemva nje inkathi elincane isikhathi. Lapho usebenza nabo kubaluleke kakhulu ukusebenzisa ngomshini, amagogolo namagilavu.
• Ngokuvamile iphele izixazululo. Ngokuvamile ukuthola ukuthi kungakanani uDries primer, udinga ukufunda bhukwana okunikezwe wumenzi. Ngokuvamile, ingxube enjalo liyadingeka ukushiya isikhathi amahora 4 kuya ku-6.
• Ukwakhiwa iphele kancane. izinto ezinjalo zihlanganisa nalabo uwoyela ezisekelwe. Ngokuvamile, ebusweni-selashwe udokotela ingxube ezinjalo, kwesokunxele ukuze ome futhi bayafundisa okungenani amahora angamashumi amabili nane.

Indlela yokufaka isicelo primer

Njengomthetho, kuphakama imibuzo efanayo kulabo unqume ukwenza izindawo kokuqeda bebodwa, okungukuthi ngaphandle kosizo ochwepheshe. Ukuze uqonde ukuthi singakanani omiswe primer ezindongeni, udinga ukukhumbula mayelana amasu athile isicelo.

kulo algorithm simiswe ngalendlela lelandzelako:

• Kubaluleke kakhulu ukulandela nehhanisi futhi iseluleko. Lena zizalela inqubo kuyiqiniso ikakhulu ingxube ukungaguquguquki efanele, kusukela, isibonelo, ikhambi obukhulu kakhulu kungaba Ewufrathe eside kakhulu, ngaphezu kwalokho, ukulungiselela ayilungile sokuqanjwa ngokuvamile iba imbangela ukulahlekelwa impahla yayo ingcina.
• Lapho ukwelashwa surface kubalulekile ukugwema ukubonakala primer drips eyehlela zobukhulu bawo nezinto ngokwayo engcono isicelo ungqimba elincanyana esebenzisa roller kanye shayela.
• Isicelo ingxube ngekhambi permeation ukungena nakwamanye amazwe based kudinga ukustaka amazinga eziningana. Kubalulekile ukukhumbula ukuthi ikhava kobuso okwesibili kufanele ngokushesha ngaphambi omiswe yokugcina ungqimba wokuqala.

izimo Ifanele iphele ukwakheka

ngoba ingaphakathi umhlobiso ochwepheshe batusa ukuba acabangele ezinye izincomo primer, ohlangothini jikelele okuyinto ongenambangi, seyomile ngokushesha futhi kangcono.

Uma isisekelo umsebenzi owawenziwa lodonga unamathisele, sangemuva kungenziwa kuvikelwe kanye ebusweni yomiswe hhayi ukuqeda.

Kuleso simo, uma isetshenziswa ikhambi contact, okuyinto kancane ezibizayo, kodwa has a ukusebenza ephakeme, elungile ngaphezulu izohamba endaweni iphathwa cishe 4 h.

iseluleko kahle wabathanda indlela primer kakhulu bome phambi nokunamathisela iphepha lokunamathisela odongeni, is okulandelayo: ukubeka isakhiwo engxenyeni ngosuku lwesibili, futhi eminye ukuqhubeka kokuqeda ngakusasa, okungukuthi, ukushiya impahla akuyona esingaphansi 8 amahora. Nale ndlela, njengoba kuphawulwe laqanjwa Ukubuyekeza bome oyingqayizivele kanye ubuso bayo ngeke babe noma yikuphi ukushiyeka kwethu.

Ukuhambisana nemithetho ngesikhathi omiswe primer

Lapho sisebenzelana Izingxube enjalo kubaluleke kakhulu ngokuqinile alandele le mithetho:

• It is hhayi Kunconywa ukuvimbela noma yimuphi umehluko lokushisa ukuhlomisa egumbini;
• kubaluleke kakhulu ukuba sigweme noma yikuphi, ngisho okusalungiswa kancane, noma ungqimba primer angase zoma Ukuboshelwa;
• ziyingozi impahla ukusheshisa inqubo polymerization ngokubeka amalahle evele ngokusebenzisa dryer noma enye idivayisi oveza izikhatha zomoya oshisayo (lokho akusenzi isikhathi sokulinda, kodwa lesi adhesion nge ingxube isizinda kuphela).

Zonke amathiphu okungenhla kuyokusiza ukuphendula umbuzo kangakanani primer bome, nokwenza ngokuvumelana nemithetho umsebenzi kuzoqinisekisa ikhwalithi sekugcineni okuhlala.