Ekuthengeni i-rebar, okokuqala, ukusuka kubukhulu benkangeleko, ingasetyenziselwa ukulinganisa ubungakanani obuyinyani besixhobo sokulinganisa ikhadi lekhesa kunobungakanani obubonakalisiweyo (i-rebar ngokubanzi iqengqeleka ngophawu olucacileyo) encinci malunga nenkcazo okanye ngaphezulu. (ezifana ne-Ø I-diameter esemgangathweni ye-12 rebar yi-11.5±0.4mm, kwaye i-diameter yangaphakathi ye-fake kunye ne-rebar engaphantsi imalunga ne-10mm ubukhulu becala).
Kwangaxeshanye, ezinye rebar shoddy ngokuqengqeleka ngendlela ethe tyaba ukuqhatha umbono wabantu, ngoko ke ukusuka ekupheleni ubuso bar yentsimbi ukujonga umbhoxo tyaba, kunye nobuso isiphelo imathiriyeli eqhelekileyo kufuneka ngokusisiseko ngeenxa zonke;Okwesibini, ngokwembono yomgangatho womphezulu, ngenxa yokusetyenziswa kwe-adobe rolling, umgangatho womphezulu we-rebar yomgunyathi uhlwempuzekile, uhlala unesiva kunye nezinye iziphene, kwaye kukho imvakalelo erhabaxa iyonke.Ngelo xesha, ezinye ii-mill ezincinci ngenxa yokufudumala kweqondo lokushisa, isantya sokuqengqeleka akwanele, umbala ongaphezulu ubomvu;Okwesithathu, mveliso yentsimbi eqhelekileyo kumzi-mveliso xa uninzi iinyanda ezinkulu zokupakishwa, iinyanda zeintsimbizixhonywe kunye neempawu zetsimbi ezihambelanayo, ezibonisa umenzi, uphawu lwentsimbi, inombolo yebhetshi, iinkcukacha kunye nekhowudi yokuhlola.Kwaye intsimbi ye-shoddy ngenxa yeemeko ezilula zokuvelisa, akukho zixhobo ezinkulu zokunyusa, ininzi yeenyanda ezincinci (malunga neshumi elinezikhwebu) ukupakishwa okanye ubuninzi, akukho zibonakaliso zetsimbi, akukho siqinisekiso somgangatho.Kakade ke, ukuphepha ngokusisiseko ukuthenga fake kunye nentsimbi engaphantsi, okanye arhente umenzi brand ngqo ukuthenga, ingakumbi kwiphondo bar yentsimbi uphawu (yentsimbi ezintathu 'Min Guang' brand rebar) hayi kuphela uzinzo umgangatho, kwaye nokuba ingxabano kulula ukujongana nayo.Iintlantsi nazo zinokusetyenziswa ngabantu abanamava ukuchonga ezinye iikhemikhali.
Cebisa umsebenzisi xa uthenga rebarintsimbi,kufuneka ifike iyunithi yolawulo lwentsimbi rhoqo okanye indawo yokulawula ukuthenga intsimbi eqhelekileyo, ucele isatifikethi somgangatho wentsimbi, kwaye uqhube ukwamkelwa.Ukuba nomgangatho wentandabuzo yokukwazi ukuya kumaziko okuhlola aqeqeshiweyo ukuze ufumane iingcebiso ezisemgangathweni kunye novavanyo.
Inguqulelo yesoftware yenguqulelo, ukuba kukho nayiphi na impazamo, nceda uxolele.
Ixesha lokuposa: 11-06-21