Mnandi ukuba formwork: Ukucacisa

Igrisi ukuba formwork isoloko isetyenziswa xa usebenza eziphathekayo. It ikuvumela ukuba ukunciphisa adhesion of eziphathekayo ukuya formwork xa kuyimfuneko ukuvelisa zabo. Xa ezinjalo kwayo kukho enye injongo. Yeyona ukwandiswa yobomi lweziqalelo formwork. Ngapha koko, ukuba kutolwe nezinye umgudu, xa kwezixhobo ngokuqinileyo semali kunye, iibhodi ukuze nokuba yonakele, kwaye ziya kunxiba ngaphambi kwexesha.

iimpawu lomgangatho zokuthambisa

Mnandi ukuba formwork ingqalelo umgangatho kuzo zonke iimeko. Ukongezelela ekwenzeni umsebenzi osemqoka nokubunjwa kwayo akufuneki bashiywe kumphezulu ebonakalayo amabala ezinamafutha. Njengoko umnyinyiva ubabalo nokudalwa zoyilo ndiyizalise emva lomhlaba. Kunjalo kusebenza kwiimeko apho kufuneka kumphezulu eziphathekayo yokugubungela umaleko ngamanzi okanye akhande. Ngaphezu koko, lo kuzakuthothisa kufuneka ukunciphisa amandla ngesakhiwo contact umaleko. Ukubunjwa mandatory yi eliyinjubaqa. Phakathi yeemfuno oli ngenxa formwork, uyakwazi ukwahlula ukungabikho kwezinto ezimele ngozi yempilo. Kubalulekile kunye lula isicelo. Ngoko ke, esebenzisa kufuneka ukubambelela kakuhle iindawo nkqo usuku olunye lobushushu + 30 degrees Celsius.

uhlobo

Ukuba ufuna ukuphila kube ngenxa formwork, phambi kokuba baqalise umsebenzi, kubalulekile ukuqinisekisa ukuba yintoni injongo kufuneka ukwakhiwa. Zonke izixhobo ezisetyenziselwa ukusebenza kunye formwork zingahlulwa zibe ngamaqela ezine, ezizezi: Ukunqunyanyiswa zolwelo; Luhlangene ukuthambisa ajikeleze; Ukuqamba mathumbu; ngokunjalo izinto zokuthambisa, leyo alulibazisayo uhlaselo yokuqaqadeka isicombululo.

zokumiswa zolwelo ke egalelwe ukuya sisincoko ngesamente azibizi, kodwa azisoloko olusebenzayo. Ukuba kwixesha imisebenzi le ukugangatheka ukungcangcazela, lo kuzakuthothisa ochazwe bucinyiwe isisombululo kwaye kungcolise phezu zokwakha elizayo. Oku kucacisa into yokuba ukwakhiwa monolithic yokuba ukusetyenziswa kwazo kunqabile.

Igrisi ukuba amanyathelo formwork hydrophobizing yinto eqhelekileyo ekwakhiweni monolithic, kodwa iqela nezingalunganga. Eyokuqala kwezi luboniswa ngendleko ebalulekileyo, okwesibini - kwi ukukwazi ukuba zingcolise kumphezulu isakhiwo, kwaye eyesithathu - kwi LINGATSHA impembelelo ngqo emlilweni.

Retarders neemveliso ukuhlanganiswa

Ukuba ukhetha ukusebenzisa njenge retarder igrisi, kubalulekile ucinga ukuba le khompawundi ibe engxakini ubunzima ukuzivumelanisa Ebubanzini udaka umaleko. Ezi zililo namhlanje zidibene kakhulu eqhelekileyo kungenxa ukusebenza eliphezulu mixube. Phakathi kwabo izithako kusenokungabikho kuphela ezalanayo iseti, kodwa plasticizers kwakunye nezinye izinto. Plasticizers eyazi iteknoloji ebandakanya ukusetyenziswa vibrator ukuba ukubunjwa eziphathekayo. Bona kuchaphazela eziphathekayo ngokwemaleko pristykovyh nokunciphisa porosity.

Igrisi ukuba formwork "Emulsol" ubonisa ukuzinza kwalo, oko makangahlukani kangangeveki okanye ngaphezulu. isicelo yalo siqinisekiso ngokupheleleyo ukungabikho isiphumo yoyilo njengokujonga formwork. Phakathi kwezinye izinto, ukwakhiwa kweengongoma ezahlukileyo ze uthe zidityanisiwe elaliqikelelwe nohlobo zigcinwe kakuhle phezu komhlaba emva kokuba isicelo yaye akafuni angcolise ubungangamsha eziphathekayo.

iimpawu ezintle le lesithambiso

Ukuba ugqiba ngexa ekwakhiweni kwendlu yakhe ukusebenzisa i igrisi ukuba formwork, unokuqiniseka ukuba:

• uya kongeza umsebenzi ubomi lweziqalelo formwork;
• Oku kushiya kahle le eziphathekayo emva ephilisa;
• zabo lula;
• Ukuba kukho additive okhethekileyo ukwenza eziphathekayo nakwamanye amazwe kangako.

Ukubunjwa zokuthambisa kunye iindleko zabo

Njengoko emulsions igrisi ziyasetyenziswa, leyo angamelwa isisombululo zolwelo isepha kunye separafini, kwakunye sisombululo oyile zolwelo. Ukubunjwa iimveliso inokufumaneka, kunye zokumiswa, zona umxube udongwe namanzi ngeoli okanye ngetshokhwe. agents release nokuvunda kwaye formwork panel- uhlobo, ukuze asetyenziswe ekwakheni kwezakhiwo phantsi komhlaba w / eziphathekayo, ubunjwe ngebhitumene separafini. Ezi zokuthambisa enokusetyenziselwa ngumngundo zentsimbi, ngokunjalo iibhodi formwork okanye iplastiki. Iplanga formwork lula isuswe emva kokuba isicelo kumphezulu engaphakathi petrolatum-solyarovoe kokwakheka zabo.

Igrisi ukuba formwork, ixabiso apho inokuba nomahluko ngokuxhomekeke umenzi kunye neempawu ezifunekayo, ukuba ekule nkqubo ulwahlulo ofuna ukusebenzisa izihlandlo eziliqela ebudeni imisebenzi yokwakha. Ezo ezaqanjwa zinokuthengwa 75 engange ikilogram. Ukusebenzisa igrisi kuya kuvumela ngokukhawuleza ukuvelisa zabo, nto leyo kunciphisa kakhulu iindleko zabasebenzi kwaye izisa nokuzaliswa.