Pipe Itheyibhile ngobubanzi: ixabiso layo kunye neempawu

Ukuhlelwa Imibhobho ukuze azakhiwanga kuphela uhlobo lwezinto apho zenziwe, kodwa ubukhulu kunye nenjongo. Eyona nkalo iphambili uphawu umbhobho-imveliso ubukhulu bayo. pipe Table ngobubanzi ivumela ubude yombhobho, injongo, isakhiwo neempawu umbandela zinokudlulisela iimveliso ngokwendlela. Ezi parameters kulawulwa kunye namaxwebhu ezikhethekileyo esemgangathweni, i-GOST efanelekileyo.

ngobubanzi ezahlukileyo izinto zentsimbi

Table pipe ngobubanzi inceda ukubala izixa ezahlukeneyo, ngokomgaqo wokubala ngokudibanisa ukuba ixabiso ukusuka etafileni. Le ngobubanzi zezi:

• ingaphakathi;
• ngaphandle;
• ngegama;
• udonga ubukhulu.

pipe Table ngobubanzi ine ngcaciso-magama zilandelayo:

1. Ubukhulu yangaphakathi imveliso ngentsimbi, nto leyo kumiselwa iimillimitha, ubizwa ngokuba yokupasa enemiqathango. Isetyenziswa enkantolo kakuhle a imibhobho ezimbalwa.
2. Permeability neemveliso unit volume kuxhomekeke kubungakanani ebonakalayo ulinganiswa milimitha wabiza neendonga ipipi enkulu. Oku kubalwa ukufumana umahluko phakathi ngobubanzi nomphandle wocango.
3. Ukuze ubone umgca cross usebenzisa inani elibonakalayo, ochazwa iimilimitha. Ibizwa ubudeki lwangaphakathi. Kufunyaniswe njengoko umahluko phakathi engaphandle ubukhulu kunye nodonga ubukhulu, iphindwe-2.
4. Ubukhulu bepali engaphandle kunokuba ube neempawu ezincinane - 5 ukuya 102 mm, avareji - 103-426 mm kunye ezinkulu - 427 mm nangaphezulu.
5. enobubanzi obungu inamalunga inkcazelo efanayo njengoko enobubanzi, kodwa ixabiso layo yechaneke ngaphezulu.

imihlobo pipe onenombolo

Uluhlu pipe ngobubanzi luxwebhu normative yaye ilungele kwiintlobo ezininzi yemveliso pipe-onenombolo. Ukongeza xa betye zesinyithi, ukuba uluhlu elikhulu iimveliso, esetyenziswa kulwakhiwo iimveliso zeplastiki.

Lwangaphandle kunye zangaphakathi - i ngobubanzi umbhobho ngentsimbi. Uluhlu neenqobo zawo ngamaxesha kunceda abakhi ukumisela ixabiso echanekileyo yoko entle wokungena zabo welding ngokuchanekileyo.