Ukufakwa kweGyppum-of Contral-of Contraction iluhlobo lokuphamba komhlaba osetyenziselwa ukwenza iindawo ezigudileyo kunye nenqanaba lokulungiselela ukufakwa kwezigqubuthelo zomgangatho ezifana ne-thayile, i-vinyl, i-chapepet, okanye i-hapeple, okanye i-capetle, okanye i-haglood. Olo rhaba lo lwenzelwe ukuya kwinqanaba elingalinganiyo okanye elithambekele kwaye linike iflethi kunye nesiseko sezinto zokugqibela zomgangatho wokugqibela. Nazi iimpawu eziphambili kunye neempawu ze-gypsim ezisemgangathweni zokuzibandakanya.

1. Ubume:

• I-Gypsim: icandelo eliphambili yi-gypsum (i-calcium ye-calcium) ngohlobo lomgubo. I-Gypsim ixutywe nezinye ezongeziweyo ukonyusa iipropathi ezinje ngokuhamba, ukuseta ixesha kunye namandla.

2. Iipropathi:

• Ukuziqulatha: Udaka lwenziwa ukuba lube neepropathi ezizezikolo, livumele ukuba luhambe lube kwindawo egudileyo, ethe tyaba ngaphandle kwemfuneko yokuzimela kakhulu.
• I-fluidity ephezulu: Iindawo zokuzimela ze-gypsim ezisemgangathweni zinamanzi aphezulu, zibenza ukuba zihambe ngokulula kwaye zifikelele kumabala asezantsi, zokuzalisa umphezulu wenqanaba.
• Ukuseta okukhawulezayo: Iifom ezininzi zenzelwe ukuseta ngokukhawuleza, zivumela inkqubo yokufaka ngokukhawuleza.

3. Izicelo:

• Ukulungiswa kwe-subfloor: Iindawo zokuzimela zeGypsim ezisekwe kwi-sublours kwizakhiwo, ezorhwebo kunye nezorhwebo. Zifakwe kwikhonkrithi, iPlywood, okanye ezinye izinto.
• Izicelo zangaphakathi: Ilungele ukusetyenziswa ngaphakathi apho iimeko zilawulwa khona kwaye ukuvezwa komswakama kunqongophele.

4. Izibonelelo:

• Inqanaba: Isibonelelo esiyintloko kukukwazi ukwenza inqanaba elingalinganiyo okanye lokuntywila, ukubonelela ngokugudileyo kunye nesiseko semigangatho yokufakelwa phantsi.
• Ukufakwa ngokukhawuleza: Iifomu zokubekwa ngokukhawuleza zivumela ufakelo olukhawulezileyo kunye nokuqhubela phambili ngokukhawuleza kwinqanaba elilandelayo lolwakhiwo okanye kwiprojekthi yokuhlaziya.
• Ukunciphisa ixesha lokulungiselela umgangatho: kunciphisa isidingo sobulungisa obubanzi bomgangatho, senza isisombululo esisebenzayo.

I-5. Inkqubo yokufaka:

• Ukulungiselela umphezulu: Ukucoca uluhlu olucuthwe ngokucokisekileyo, lukhupha uthuli, inkunkuma, kunye nongcoliseko. Lungisa naziphi na izinto okanye ukungafezeki.
• I-Primoring (ukuba iyafuneka): Faka i-primer kwicandelo lokuphucula ubumbeko kunye nokulawula i-absorby yomphezulu.
• Ukuxuba: Hlanganisa i-gypsim enenqanaba lokuzimela ngokwemiyalelo yomenzi. Qinisekisa ukungangqinelani okuthambileyo kunye nokungafaniyo.
• Ukuthulula nokusasazeka: galela i-contraund exutywe kwi-subsest kwaye yasasaza ngokulinganayo usebenzisa i-gake okanye isixhobo esifanayo. Ipropathi yokuzimela iya kunceda ukusasaza iyunifoni efanayo.
• Ukuthambeka: Sebenzisa i-roller roller ikhupha i-fubble ye-air kwaye uqinisekise indawo egudileyo.
• Ukuseta kunye nokuphiliswa: Vumela i-complet ukuseta kunye nokunyanga ngokwexesha elichaziweyo elinikezwe ngumenzi.

6. Iingqwalaselo:

• Imvakalelo yokufuma: Iikhawuntari ezisekwe kwi-gypsim zinovelwano ngomswakama, ukuze zihlale zilungele iindawo ezibonakaliswa ixesha elide emanzini.
• Ukulinganiselwa kobunzima: Ezinye iindlela zinokuba nobunzima, kwaye kuya kufuneka zongeziweyo kwizicelo ezikrwelayo.
• Ukungqinelana nezigqubuthelo zomgangatho: qinisekisa ukuhambelana nohlobo oluthile lomgangatho ophantsi oza kufakelwa kwicandelo lezentu.

Ukufa kukaGyppum-osekwe kwi-Gyppum Nangona kunjalo, kubalulekile ukuba ulandele ngononophelo izikhokelo zomenzi kunye neengcebiso zofakelo olufanelekileyo kunye nokuqwalasela iimfuno ezithile zenkqubo yenkqubo eya kusetyenziswa ngaphezulu kwequla.