Iindaba
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Ukuhanjiswa ngexesha
Indawo yokusebenzela kaJinbin, xa ungena, uza kubona ukuba iivalvu zizaliswe yi-Jinbin workshop. Iivalvu ezenzelwe wena, iivalvu ezidibeneyo, izixhobo zombane ezilungisiweyo, njl. njl. Indawo yokusebenzela yokuhlanganisa, indawo yokusebenzela yokudibanisa, indawo yokusebenzela yokuvelisa, njl.njl., zigcwele oomatshini abasebenza ngesantya esiphezulu kunye nomsebenzi...Funda ngokugqithisileyo -
Wamkelekile abathengi bamanye amazwe ukuba batyelele inkampani yethu
Ngophuhliso olukhawulezileyo lwenkampani kunye nophuhliso oluqhubekayo lwetekhnoloji ye-R&D, iTianjin Tanggu Jinbin Valve Co., ltd. nayo iyandisa imakethi yamazwe ngamazwe, kwaye itsale ingqalelo yabathengi abaninzi bamanye amazwe. Izolo, abathengi bamanye amazwe baseJamani beze kwinkampani yethu ukuzoyikisa...Funda ngokugqithisileyo -
Uhlalutyo lwezinto zophuhliso kwiShishini leeValve zaseTshayina
Izinto ezilungileyo (1) Isicwangciso sophuhliso lweshishini lenyukliya "seminyaka emihlanu" esivuselela imfuno yemarike yeevalvu zenyukliya Amandla enyukliya aqatshelwa njengamandla acocekileyo. Ngophuhliso lwetekhnoloji yamandla enyukliya kunye nokhuseleko lwayo oluphuculweyo kunye noqoqosho, i-nuclea...Funda ngokugqithisileyo -
Amathuba anomtsalane kwi-oyile kunye negesi ephezulu
Amathuba e-oyile negesi anyukayo okuthengiswa kweevalvu agxile kwiintlobo ezimbini eziphambili zezicelo: i-wellhead kunye ne-pipeline. Eyokuqala ilawulwa ngokubanzi yi-API 6A Specification ye-Wellhead kunye ne-Christmas Tree Equipment, kwaye eyesibini yi-API 6D Specification ye-Pipeline...Funda ngokugqithisileyo -
Ithetha ukuthini iDe.DN.Dd
I-DN (Ububanzi obuqhelekileyo) ithetha ububanzi obuqhelekileyo bombhobho, obungumyinge wobubanzi obungaphandle kunye nobubanzi obungaphakathi. Ixabiso le-DN = ixabiso le-De -0.5 * ixabiso lobukhulu bodonga lwetyhubhu. Qaphela: Olu alulo ububanzi obungaphandle okanye ububanzi obungaphakathi. Amanzi, intsimbi yokudlulisa igesi...Funda ngokugqithisileyo