Iindaba
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Iindlela zokugcina umbhobho wetar epoxy yamalahle
I-1, umgaqo ufuna ukupakishwa kombhobho we-tar epoxy phantsi kwe-palletizing firm ukuqinisekisa ukhuseleko lwendawo, ngokufikelela kwiindidi, i-specifications palletizing, iintlobo ezahlukeneyo zezixhobo ukuya kwi-palletizing ngokulandelanayo, ukukhusela udaka kunye nokhukuliseko oluhlangeneyo;2, Ivaliwe kwitha yamalahle...Funda ngokugqithisileyo -
Intshayelelo kwindlela yolwakhiwo lwemibhobho engagungqiyo
Ulwakhiwo olungagungqiyo lubhekisa kwindlela yokwakha yokubeka okanye yokugalela imibhobho (imibhobho) kwimingxuma embiwe phantsi komhlaba ecaleni kombhobho.Kukho indlela yokugqobhoza kombhobho, indlela yokutsibela ikhaka, indlela yokungcwaba engekho nzulu, indlela yokomba umbhobho, indlela yombhobho weramming, njl.njl. (1) Cl...Funda ngokugqithisileyo -
Umahluko phakathi kombhobho wesanti we-FRP kunye nombhobho wentsimbi
Umahluko phakathi kombhobho wesanti we-FRP kunye nombhobho wentsimbi.I-fiber yeglasi eqiniswe ngumbhobho wesanti yeplastiki luhlobo olutsha lwezinto ezidibeneyo ezenziwe nge-resin njengezinto ze-matrix, i-glass fiber kunye neemveliso zayo njengento yokuqinisa, kunye nesanti ye-quartz njengento yokuzalisa.Ngecorrosi yayo entle...Funda ngokugqithisileyo -
I-China iyaqhubeka nokuqhuba iMveliso yentsimbi eKrwada ngoSeptemba ka-2020
Imveliso yehlabathi yentsimbi ekrwada kumazwe angama-64 anika ingxelo kwiWorld Steel Association yayiziitoni eziyi-156.4 yezigidi ngoSeptemba 2020, ukunyuka nge-2.9% xa kuthelekiswa noSeptemba 2019. I-China ivelise i-92.6 yezigidi zeetoni zentsimbi ekrwada ngoSeptemba 2020, ukwanda kwe-10.9% xa kuthelekiswa no NgoSeptemba 2019....Funda ngokugqithisileyo -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIP
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Ngaphandle Ububanzi 外径 (mm) 219 273 324 356 406 457 508 610 711 3ll5 7692 9 Wazi 9 569 569 569 569 569 569 569 569 569 壁厚 (mm) 7 569 569 569 569 569 569 569 569 569 569 569 569 8 569 ...Funda ngokugqithisileyo -
I-API 5L/ASTM A106 GR.B, iSeamless Carbon Steel Pipe
Funda ngokugqithisileyo