IBar yeNsimbi eQingiweyo

Imivalo yokuqinisa intsimbi (ibha yentsimbi epholileyo) okanye ii-rebars zisetyenziselwa ukuphucula amandla ekhonkrithi, kuba ikhonkrithi ibuthathaka kakhulu kuxinzelelo, kodwa yomelele kuxinzelelo. Intsimbi isetyenziswa kuphela njenge-rebar kuba ulwabelo lwentsimbi ngenxa yobushushu obuphezulu (i-thermal yokwandisa i-coefficient) iphantse ilingane naleyo yekhonkrithi.

Yabelana

QHAGAMSHELANA NGOKU layisha phantsi kwi-pdf

Iinkcukacha

Iithegi

IMVELISOINTSHAYELELO

Izinto eziphathekayo: Q235

IBakala: CRB550

Ubungakanani obuqhelekileyo: φ2mm-φ14mm

Intsimbi ebandayo eqengqelekayo ibha yentsimbi idibana kumgangatho we-BS4483, ASTM, AS/NZS 4671, DIN488, IS, njl.

Imivalo yentsimbi epholileyo, eyenziwe kwintsimbi ye-Q235-grade, inikezela isisombululo esomeleleyo sokuqinisa isisombululo esifumaneka ngobukhulu ukusuka kwi-φ2mm ukuya kwi-φ14mm. Le mivalo yensimbi, eyaziwa ngokuba yintsimbi yokuqinisa intsimbi okanye i-rebars, ihambelana nemigangatho engqongqo emininzi kuquka i-BS4483, i-ASTM, i-AS / NZS 4671, i-DIN488, i-IS, phakathi kwabanye.

Le mivalo idlala indima ebalulekileyo kulwakhiwo, ngakumbi ekwandiseni ukomelela kokuqina kwezakhiwo zekhonkrithi. Ngelixa ikhonkrithi igqwesa ukunyanzeliswa, ubuthathaka bayo kwintlupheko buhlawulelwa ngokongezwa kweentsimbi zokuqinisa imivalo. Ukuhlanganiswa kwentsimbi kwikhonkrithi kwenza ibhondi ye-synergistic, ejongene nokungafani okusisiseko kwizinto eziphathekayo zekhonkrithi-apho yomelele phantsi koxinzelelo kodwa ibuthathaka kwixinzelelo.

Ukukhethwa kwe-Q235-grade yensimbi ekuveliseni le mivalo epholileyo iqinisekisa ukuhlala kunye nokuthembeka. Eli nqanaba lentsimbi, eliqondwa ngokubanzi ngenxa yamandla alo kunye ne-malleability, lidibana nemigangatho yoshishino, iqinisekisa ukuhambelana kunye nomgangatho kwinkqubo yokuvelisa. Ukudityaniswa kwentsimbi ye-CRB550-grade kwandisa ngakumbi ukomelela kunye nokuthembeka kwezi bhari, ziqinisekisa ukuba ziyadibana kwaye zigqithise ibhenchmark zomgangatho ongqongqo.

Le mivalo yentsimbi epholileyo ibambelela ngokuthe ngqo kwimigangatho eyahlukeneyo yamazwe ngamazwe, iqinisekisa ukuthotyelwa kwemimiselo yoshishino kunye neenkcukacha. Ukuthotyelwa kwabo kwimigangatho emiselweyo efana ne-BS4483, i-ASTM, i-AS / NZS 4671, i-DIN488, kunye ne-IS ibonisa ukuzibophezela kwabo kumgangatho kunye nokhuseleko, ukuqinisekisa ukufaneleka kwabo kuluhlu olubanzi lwezicelo zokwakha.

Ngaphezu koko, ukubaluleka kokusebenzisa intsimbi njengokuqiniswa kwikhonkrithi kulele kwi-coefficient yokwandisa i-thermal efanayo naleyo yekhonkrithi. Olu phawu lubalulekile njengoko luthintela imiba yesakhiwo ebangelwa ngamazinga ahlukeneyo okwandisa kunye nokucutha ngexesha lokuguquguquka kobushushu. Ukusetyenziswa kwentsimbi ngokukodwa njenge-rebar ihambelana nobude bentsimbi ngenxa yobushushu obuphezulu, inika isisombululo esithembekileyo esivumela iimfuno zesakhiwo sekhonkrithi ngokufanelekileyo.

Isishwankathelo, le mivalo yensimbi epholileyo, eyakhiwe kwi-Q235-grade yensimbi kwaye ihambelana nemigangatho emininzi yamazwe ngamazwe, inika isisombululo esinamandla sokuqinisa izakhiwo zekhonkrithi. Aziphuculi nje kuphela ukomelela kokuqina kwekhonkrithi kodwa zikwabonelela uzinzo nokomelela, ukuhlangabezana neemfuno ezingqongqo zolwakhiwo kunye nokuqinisekisa ukuhlala nokhuseleko phakathi kwezicelo ezahlukeneyo.

iifektri diamond steel grating

idayimani intsimbi mveliso yokugraya

diamond steel grating abavelisi

ababoneleli ngentsimbi yentsimbi yedayimani

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