Ishishini eliphantsi lichitha malunga ne-US $ 2.4 yezigidigidi ngonyaka ukulungisa ukusilela komgangatho wokufuma. Nangona kunjalo, uninzi lwamayeza lunokujongana kuphela neempawu zokusilela komswakama, hayi unobangela.
Unobangela ophambili wokusilela komgangatho kukuvela kwekhonkrithi ukusuka kwikhonkrithi. Nangona ishishini lokwakha lamkela umswakama womphezulu njengonobangela wokusilela komgangatho, eneneni luphawu lwengxaki enzulu. Ngokujongana nolu phawu ngaphandle kokujongana nobango lweengcambu, abathathi-nxaxheba bajamelana nomngcipheko wokuphumelela kumgangatho. Kule minyaka imbalwa idlulileyo, ishishini lokwakha lenze imizamo emininzi yokusombulula le ngxaki, kodwa iphumelele kancinci. Umgangatho wokulungiswa okukhoyo ngokuhambelana ne-Slab nge-Adheetive ekhethekileyo okanye i-epoxy resin icombulula ingxaki yokufuma komzimba kwaye ihoya unobangela wekhonkrithi yekhonkrithi.
Ukuqonda le ngcinga ngokucokisekileyo, kufuneka uqale uqonde ngesayensi esisiseko yekhonkrithi ngokwayo. Ikhonkrithi yindibaniselwano eguqukayo yamacandelo adibanisa ukwenza iqula ngokufanelekileyo. Le yindlela yokuphendula yekhemikhali enye eqala xa amanzi esongezwa kwizithako ezomileyo. Indlela yokuphendula ihamba kancinci kwaye inokutshintshwa ziimpembelelo zangaphandle (ezinjengeemeko zemozulu kunye neendlela zokugqiba) nangaliphi na inqaku kwinkqubo yokuphendula. Utshintsho ngalunye lunokuba nefuthe elibi, elingathathi cala okanye elilungileyo ekulandeleni. Ukwenzela ukuthintela le miqathango ukuba bangaphumeleli, impendulo yekhemikhali yendlela yokunyanga ikhonkrithi kufuneka ilawulwe. Iimveliso ezinokulawula le ntetho yemichiza, ingenise ukutshitshiswa kwekhonkrithi, kunye nokuphelisa ukutshiswa komgangatho kunye nokuqhekeza okunxulumene nokunyanga.
Ngokusekwe kwezi zinto zifunyenweyo, iMasterspec kunye ne-BSD ye-BSD edaliwe kwiCandelo lesi-3, elichongiweyo njengokuzala kunye nokutywina, ukunciphisa ukuphuma komswakama, kunye nokungenela umswakama. Esi sahlulo esitsha 3 Ukwafunyanwa sifumaneka kwiCandelo leMasterspec Icandelo 2.7 kunye ne-Intanethi ye-BSD. Ukulungela eli nqanaba, iimveliso kufuneka zivavanywe kwilebhu yeqela lesithathu ngokungqinelana neendlela zovavanyo ze-ASTM C39. Olu luhlu alufanele lubhideni nakuphi na ukunciphisa umqobo wokuqiniswa kwefilimu, okwazisa imigca eyongezelelweyo ye-Winder kwaye ayifezekisi imigangatho ephezulu yokusebenza ye-PREMETIONAT.
Iimveliso zeli nqanaba litsha azilandeli inkqubo yokulungisa indalo. . Ukuncitshiswa okucuthiweyo kuphazamisa indlela evumela ukufuma, ukufuma, kunye ne-alkalinity ithuthwane ukuya kumphezulu weslab okanye i-bier ye-bit. Ngokuphelisa nje ukusilela ngokupheleleyo, ngaphandle kokuba luhlobo lomgangatho okanye ukubambelela, oku kuphelisa iindleko eziphezulu zokulungiswa okunxulumene nokufuma ngenxa yokungalungisi.
Imveliso enye kolu luhlu lutsha yi-vc ye-SINC-5, elawula ukusilela kwaye isuse ukusilela komgangatho okubangelwa kukufuma, umswakama, ialkalinity ekhutshwa ngekhonkrithi. I-VC-5 ibonelela ngokhuseleko esisigxina ngosuku lokubekwa kwekhonkrithi, ukuphelisa iindleko zokulungisa, nokutshintsha urestu, ukutywinwa, kunye neenkqubo zokulawula umswakama. Ngaphantsi kwe-1 i-USD / M². Xa kuthelekiswa neendleko zokulungisa zemveli, ft got-5 inokugcina ngaphezulu kwe-78% yeendleko. Ngokunxibelelanisa uhlahlo-lwabiwo mali lweCandelo 3 kunye neCandelo 9, le nkqubo isusa uxanduva ngokuphucula unxibelelwano lweprojekthi kunye nesicwangciso esisebenzayo. Ukuza kuthi ga ngoku, i-Siak kuphela kwenkampani ephuhlise itekhnoloji egqitha kwimigangatho ephezulu yeshishini kule ndawo.
Ngolwazi oluthe kratya malunga nendlela yokuthintela iingxaki zokufumanisa ukufuma kwaye zisuse iimpazamo eziphezulu, nceda undwendwele.com.com.
Umxholo oxhasiweyo yinxalenye ehlawulelwayo ehlawulelweyo apho iinkampani zeshishini zibonelela ngemigangatho ephezulu, engekhoyo engeyiyo intengiso engekhoyo kwizihloko ezinomdla kubabukeli berekhodi yolwakhiwo. Yonke imixholo exhaswayo inikezelwa ziinkampani zentengiso. Ngaba unomdla wokuthatha inxaxheba kwicandelo lethu elixhasiweyo? Nceda uqhagamshelane nommeli wakho wengingqi.
Iikhredithi: 1 AIA LU / HSW; I-1 AIBD P-CE; I-0.1 i-icet ye-icet unokufumana ixesha lokufunda ngonxulumano lwe-Canada yaseKhanada
Le khosi ifunda iinkqubo zokunganyangeki zeglasi yokunganyangeki kunye nendlela abanokukhusela ngayo iindawo zokuphuma ngelixa bexhasa uluhlu lweenjongo zoyilo.
Iikhredithi: 1 AIA LU / HSW; I-1 AIBD P-CE; I-0.1 i-icet ye-icet unokufumana ixesha lokufunda ngonxulumano lwe-Canada yaseKhanada
Uya kufunda ukuba ukhanyiso kunye nokuvula umoya ovulekileyo usebenzisa izibonelelo zokudonsa iindonga ezihleliweyo zokukhuthaza ukufundisisa kunye nokufunda ngokusebenzayo.
IXESHA LOKUQALA: UPE-04-2021