Iintambo zokufudumeza zombane ezingenoqhushumbo kunye nokumelana nomhlwa lukhetho lokuqala kwindawo efumileyo.

Ukufudumeza kombane kunye neemveliso zokugquma zisetyenziswa ngokubanzi kwimimandla yokufakela imibhobho kwiindawo eziqhelekileyo, iindawo ezinokutsha kunye neziqhushumbisi, kunye neendawo ezithanda ukubola. Ukugquma kwemibhobho kwiindawo ezifumileyo kukwafanelekile ukusetyenziswa kwamanyathelo okufudumeza ombane wokufudumeza. Umzekelo, ukugquma kunye nokufudumeza imibhobho yokukhusela umlilo yangaphandle, imibhobho yamanzi epompo yangaphandle, njl. Kunconywa ukuba iimveliso zokufakelwa kwe-tape yokufudumeza ngombane ezineempawu eziphezulu zomatshini kufuneka zikhethwe njengento yokuqala yokufudumeza kombane kwiindawo ezimanzi.

Ukuthatha iqondo lobushushu obuzilinganiselayo njengomzekelo imveliso yokufudumeza kombane, khetha ukhuselo olunoqhushumbo okanye olunoqhushumbo kunye nokuchasana nokutshisa kombane. I-sheath yangaphandle ye-explosion-proof proof heater electric heat yenziwe nge-polyolefin, enomsebenzi ophezulu wokhuseleko, ukugquma kwamanzi, kunye namandla aphezulu omatshini. Ukongeza, i-sheath yangaphandle ye-explosion-proof kunye ne-anti-corrosion self-limiting ikhebula lokufudumeza kombane lenziwe nge-fluoroplastic, enokusebenza kakuhle kwe-anti-corrosion kunye nokusebenza kakuhle. Ikwafanelekile ukusetyenziswa kwiindawo ezifumileyo zokugquma imibhobho. Ukushisa okuzikhuselayo okuzikhuselayo kukukhusela ubushushu bombane kunokukhusela ngokufanelekileyo ibhanti yangaphakathi engundoqo kwilizwe langaphandle kwaye kuthintele ukufuma kunye nokhukuliseko lwemvula.

Ukongeza, ukungunda kulula ukukhula kwezinye iindawo ezifumileyo, eziza konakalisa i-sheath yangaphandle yentambo yokufudumeza yombane. Ngeli xesha, khetha intambo yokufudumeza yombane ene-fluoroplastic sheath, enganyangekiyo kwi-corrosion kwaye inobomi obude benkonzo, ukusebenza kakuhle, kwaye ifanelekile kwiindawo ezinomswakama. Izilumkiso zokufaka ukufudumeza kombane kwiindawo ezifumileyo:

1. Unikezelo lwamandla okufudumeza kombane kufuneka luxhotyiswe ngesixhobo sokukhusela ukuvuza njengesiseko, kwaye nokuba sisixhobo sobungqina bokudubula kufuneka sikhethwe. Kuba kwindawo efumileyo, ukuba nawaphi na amanyathelo angangeni amanzi awenziwanga kakuhle, ukuvuza kunokwenzeka ukuba kwenzeke. Ngoko yiphephe ingozi. Kufuneka sithathe izixhobo zokhuseleko ekuphunyezweni kokunikezelwa kombane.

2. Sebenzisa ibhokisi yesiphambuka enomsebenzi wokhuselo lokungangeni manzi kunxibelelwano phakathi. Ukuphelisa iteyiphu yokukhusela engangeni manzi okanye iindlela zocingo ezingazinzanga ukuze kubangele ukuchithwa; xa usebenzisa ibhokisi yesiphambuka, ibhokisi yesiphambuka akufuneki ibizwe phezulu ukunqanda ukungena kwemvula. Xa ufaka ibhokisi ye-junction, sebenzisa i-sealant (eyaziwa nangokuthi i-silicone 703) ukuyilungisa. Le 703 sealant ineziphumo zokungangeni manzi kunye nokuchasana nokuguga.

3. Kwiindawo ezifumileyo zangaphandle, ukugquma kwangaphandle kufuneka kwandise amanyathelo angangeni manzi ukuphepha ukufudumeza ixesha elide kwamabhanti okufudumala ombane kwiimeko eziphantsi zokushisa, okuya kuchaphazela ubomi benkonzo yeemveliso zokufudumala kombane.

4. Emva kokuba kufakwe inkqubo yokufudumala yombane, ileyibhile yesilumkiso kufuneka ifakwe kumbhobho apho ibhanti yokufudumala yombane ifakwe khona.