Iintambo zentsimbi zentsimbi ezixineneyo ze-5mm zeConcrete ezixineneyo
Iintambo zentsimbi zentsimbi ezixineneyo ze-5mm zeConcrete ezixineneyo
Uphawu
-
Ucingo lwentsimbi oluqinileyo lwekhonkrithi, olukwaziwa ngokuba lucingo lwentsimbi olunekhabhoni ephezulu, sisixhobo sokwakha esisetyenziswa kakhulu nesithembekileyo esihlangabezana neemfuno zokuqinisa izakhiwo zekhonkrithi ezixineneyo. Olu cingo lwenziwe ngentonga yocingo olushushu oluqengqelekayo lwentsimbi olukumgangatho ophezulu, oluye lwanyangwa ngobushushu lwaza lwasebenza ngokubandayo ukuqinisekisa umgangatho walo ophezulu kunye nokusebenza kwalo. Olu cingo lunomxholo wekhabhoni ophakathi kwe-0.65% ukuya kwi-0.85%, umxholo wesalfure kunye ne-phosphorus ongaphantsi kwe-0.035%, kwaye lwenziwe ngokwemigangatho ephezulu yoshishino.
Ucingo lwentsimbi oluxinzelelweyo luye lwanamava eminyaka emininzi yophuhliso nophuculo ukusukela kwimveliso yalo yemizi-mveliso kunye nokusetyenziswa kwayo ngeminyaka yoo-1920. Namhlanje, kuye kwenziwa uthotho lweemveliso ezahlukeneyo ukuhlangabezana neemfuno zokwakha ezahlukeneyo. Ezi ziquka ucingo olutsalwa ngokubandayo, ucingo oluthe tye, ucingo oluphumlayo oluphantsi, ucingo olugqunyiweyo kunye nocingo olunezikhonkwane. Ezi mveliso zahlukeneyo, xa zisetyenziswa ekwenzeni imicu yentsimbi exinzelelweyo, ziye zaba zezona ntlobo zentsimbi exinzelelweyo ezisetyenziswa kakhulu kwihlabathi liphela.
Amandla okutsalwa kweengcingo zentsimbi zekhonkrithi ezixineneyo ngokubanzi angaphezulu kwe-1470MPa, kwaye umgangatho wamandla ayo utshintshile ukusuka kwi-1470MPa kunye ne-1570MPa ukuya kwi-1670~1860MPa ikakhulu. Ububanzi bengcingo nabo butshintshile, ukusuka kwi-3-5 mm ukuya kwi-5-7 mm. Ukonyuka kwamandla kunye nobubanzi kuqinisekisa uzinzo kunye nokuthembeka kwezakhiwo zekhonkrithi eziqinisiweyo.
Iingcingo zekhonkrithi ezixineneyo zisetyenziswa kakhulu kushishino lokwakha. Amandla ayo okutsala kunye nokuqina kwayo kwenza ukuba ilungele ukuqinisa iintlobo ngeentlobo zezakhiwo zekhonkrithi ezifana neebhulorho, izakhiwo kunye neendlela ezinkulu. Inciphisa ngempumelelo uxinzelelo lokutsala lwekhonkrithi, inciphise iintanda kwaye yonyusa amandla okuthwala umthwalo. Ukongeza, ukuguquguquka kwayo kwenza ukuba ikwazi ukwenziwa ngokwezifiso ngokulula ukuhlangabezana neemfuno ezithile zokwakha.
Ngamafutshane, ucingo lwekhonkrithi oluxinzelelweyo luyinto yokwakha esemgangathweni ophezulu enokubonelela ngokuqiniswa okugqwesileyo kwizakhiwo zekhonkrithi ezixinzelelweyo. Uluhlu lweemveliso kunye neempawu zalo ziqinisekisa ukuba yonke imfuno yokwakha iyafezekiswa. Ngenxa yamandla ayo aphezulu, ukuqina kwayo kunye nokuguquguquka kwayo, iye yaba lukhetho olukhethwayo kushishino lokwakha lwehlabathi. Nokuba isetyenziswa kwiibhulorho, kwizakhiwo okanye kwiindlela ezinkulu, ucingo lwekhonkrithi oluxinzelelweyo luqinisekisa ukuqina kwesakhiwo kunye nobude bexesha.
Isicelo
Njengoko ishishini lezinto zesinyithi laseTshayina likhokela amashishini, urhwebo lwesizwe lwentsimbi kunye ne-logistics "Ikhulu leenkampani ezilungileyo", amashishini orhwebo lwentsimbi laseTshayina, "Amashishini abucala ali-100 aphezulu eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (efinyezwe kwi-Zhanzhi Group) ithatha "Ingqibelelo, ukuSebenza, ukuVula, ukuPhumelela" njengomgaqo wayo wokusebenza, ihlala iqhubeka nokubeka iimfuno zabathengi kwindawo yokuqala.
- INTSINGISELO
- PHUMELA-PHUMELA
- OKUSEBENZAYO
- UTSHINTSHO
