Iimveliso

Iimfuno zokukhusela umlilo kwizakhiwo zentsimbi yendawo yentsimbi:
1. Ireyithingi yokumelana nomlilo yale projekthi yiClass II;ukulinganiswa kokumelana nomlilo kwecandelo ngalinye elithwala umthwalo wesakhiwo liya kuhambelana nemimiselo efanelekileyo yomgangatho wesizwe "Ikhowudi yoKhuseleko loMlilo kwi-Architectural Design" GB 50016-2014 (uhlelo lwe-2018).
2. Kwindawo yentsimbi izakhiwo zesakhelo zale projekthi.Umda wokumelana nomlilo weentsika zetsimbi kunye nezixhaso ze-inter-column kufuneka zifikelele kwiiyure ze-2.5, kwaye kufuneka kusetyenziswe iingubo ezinqabileyo ezinomlilo.Umda wokumelana nomlilo weentsimbi zetsimbi kunye nezixhaso zomgangatho kufuneka zifikelele kwiiyure ze-1.5, kunye neengubo ezinqamlekileyo zomlilo kufuneka zisetyenziswe.Amalungu athwele imithwalo eluphahleni, izixhaso zophahla kunye neentonga zokubopha ziya kuba nesantya sokumelana nomlilo seeyure eziyi-1.0, kunye neengubo ezibhityileyo ezithintela umlilo.Uvavanyo lokuhambelana kwengubo yokucima umlilo kunye nepeyinti ephakathi kuya kwenziwa, kwaye i-coat retardant ekhethiweyo iya kuhlangabezana neemfuno ezifanelekileyo zemimiselo yokukhusela umlilo wendawo.(Ipeyinti yokunciphisa umlilo ifakwe kwipeyinti ephakathi, kwaye akukho mfuneko yokupeyinta idyasi ephezulu ukuba kukho ipeyinti yokulawula umlilo).
3. Iingubo ezivuthayo zomlilo kufuneka zibe yimveliso ephumelele uvavanyo lwe-arhente yokuvavanya kazwelonke kwaye ivunyiwe lisebe lomlilo, kwaye kufuneka ihambelane ne-primer.Ukusebenza, ukugubungela ubukhulu kunye neemfuno zomgangatho weengubo ezikhethiweyo zomlilo ezikhethiweyo kufuneka zihambelane nomgangatho wangoku welizwe "Ii-Fireproof Coatings for Steel Structures" (GB14907-2018) kunye nomgangatho wangoku wesizwe "I-Tekhnoloji yeSicelo seTekhnoloji yoMlilo kwiiNdawo zeNsimbi" (CECS24) -2020).
4. Emva kokuba izakhiwo zesakhelo sentsimbi zifakwe, i-slag ye-welding kunye neendawo ezonakaliswe ngumhlwa kwindawo yokwakha kufuneka zisuswe kuqala, kwaye umphezulu kufuneka uchithe.Emva kokuba umzobo ugqityiwe, ubukhulu befilimu yepeyinti buvavanywa ekugqibeleni, kwaye i-topcoat enganyangekiyo inomlilo inokupeyintwa kuphela emva kokuba iimfuno zifezekisiwe.
5. Umaleko wesiseko we-coat retardant yomlilo awuyi kuba nokungcola okufana neoli, uthuli kunye nesanti yodaka;i-coat retardant coating ayiyi kusetyenziswa kakubi okanye iphosakele, kwaye i-coating iya kuvalwa ngaphandle kwe-delamination, i-hollowing, i-depression ebonakalayo, i-powder, i-laitance kunye nezinye iziphene ezibonakalayo , I-mastoid kufuneka isuswe.
6. Ukukhangela ukuchasana nomlilo kunye noyilo lomlilo lwamacandelo, indlela yokumelana nomlilo isetyenzisiweyo, kwaye ixesha elifunyenwe ngovavanyo lifunekayo tm ≥ tdtm: umda wangempela wokumelana nomlilo wecandelo lesakhiwo sensimbi phantsi komlilo td: i uyilo lomda wokumelana nomlilo wamacandelo esakhiwo sentsimbi, jonga iimfuno zexesha elingentla.Umda wokumelana nomlilo wamacandelo unokuhambelana nemigangatho yangoku yelizwe "Iindlela zokuvavanya ukumelana nomlilo kumacandelo okwakha-Icandelo 1: Iimfuno ngokubanzi" GB/T 9978.1-2008, "Iindlela zokuvavanya ukumelana nomlilo kumacandelo okwakha - Icandelo 5 : Iimfuno ezikhethekileyo zomthwalo ojongene nokwahlula okuthe tye" GB/T 9978.1-2008 T 9978.5-2008, "Iindlela zokuvavanya ukuchasana nomlilo kumacandelo okwakha - Icandelo 6: Iimfuno ezikhethekileyo zemiqadi" GB / T 9978.6-2008, "Iindlela zokuvavanya ukuchasana nomlilo kumacandelo okwakha - Icandelo lesi-7: Iimfuno ezikhethekileyo kwiikholomu" GB/T9978.7-2008 Ngokuqinisekileyo.