Umahluko phakathi kwePipe kunye neTube

Yintoni umbhobho?

Umbhobho licandelo elingenanto kunye necandelo elijikelezayo elijikelezayo lokuhanjiswa kweemveliso, kubandakanywa ulwelo, igesi, iipellets kunye nomgubo, njl.

Umlinganiselo obaluleke kakhulu wombhobho yi-diameter yangaphandle (OD) kunye nobukhulu bodonga (WT). I-OD thabatha ama-2 amaxesha e-WT (ishedyuli) inquma i-diameter yangaphakathi (ID) yombhobho, omisela umthamo wombhobho.

 

Yintoni iTube?

Igama ityhubhu libhekisa kumacandelo angqukuva, isikwere, uxande kunye nombhoxo oval asetyenziselwa izixhobo zoxinzelelo, usetyenziso loomatshini, kunye neenkqubo zesixhobo.Iibhubhu ziboniswa ngedayimitha yangaphandle kunye nobukhulu bodonga, ngee-intshi okanye ngeemilimitha.

Imibhobho inikezelwa kuphela ngaphakathi (igama) ububanzi kunye "neshedyuli" (oko kuthetha ubukhulu bodonga). Ekubeni umbhobho usetyenziselwa ukuhambisa ulwelo okanye igesi, ubungakanani bembobo apho ulwelo okanye irhasi inokudlula khona mhlawumbi kubaluleke kakhulu kunomlinganiselo wangaphandle wombhobho.Imilinganiselo yeTube, kwelinye icala, ibonelelwa njengobubanzi obungaphandle kunye noluhlu olusetiweyo lobunzima bodonga.

Ityhubhu ifumaneka ngentsimbi eshushu eqengqelekayo kunye nentsimbi eqengqelekayo ebandayo. Umbhobho ngokuqhelekileyo yintsimbi emnyama (eshushu iqengqeleke). Zombini ezi zinto zinokufakwa igalvanized. Uluhlu olubanzi lwezinto ezifumanekayo zokwenza imibhobho. I-tubing ifumaneka kwi-carbon steel, i-alloy ephantsi, insimbi engenasici, kunye ne-nickel-alloys; iityhubhu zentsimbi ukwenzela ukusetyenziswa koomatshini ubukhulu becala yintsimbi yekhabhoni.

Ubungakanani

Umbhobho udla ngokufumaneka ngobukhulu obukhulu kunetyhubhu. Kumbhobho, i-NPS ayihambelani nobukhulu bokwenyani, luphawu olurhabaxa. Kwityhubhu, imilinganiselo ibonakaliswe ngee-intshi okanye iimilimitha kwaye ibonise ixabiso lokwenyani le-dimensional yecandelo elingenanto. Umbhobho udla ngokuveliswa ukuya komnye wemigangatho yemizi-mveliso emininzi, kumazwe ngamazwe okanye elizwe jikelele, ebonelela ngokungaguquguqukiyo kwehlabathi, okwenza ukuba kusetyenziswe izinto ezifakelweyo ezinje ngeengqiniba, iiteyi, kunye ne-couplings. Umbhobho wenziwa ngokuqhelekileyo ulungelelwaniso lwesiko kunye nobukhulu usebenzisa uluhlu olubanzi lweedayamitha kunye nokunyamezela kwaye yahlukile kwihlabathi jikelele.