Ukugcinwa kombhobho odityanisiweyo obandayo kufuna ukugcinwa rhoqo ngokwemigangatho ehambelanayo yokugcina. Nokuba imeko yokusebenza ilungile, kuyafuneka ukuba kwenziwe ulungiso olujikelezileyo kwiyunithi yombhobho odityanisiweyo ukuphepha ngokusisiseko ukusilela komatshini kunye nokuqinisekisa ukuveliswa okugudileyo.

Kwinkqubo yokugcina imibhobho edityanisiweyo epholileyo, iindawo ezifunyanwe zigqitywe kakhulu kufuneka zitshintshwe ngokukhawuleza. Ukugcinwa rhoqo kunye nokukhuselwa koomatshini ngabasebenzi bokhuseleko lobuchwephesha, njengokongeza i-oyile yokuthambisa, njl. . Ukwenza umsebenzi omhle ekugcinweni kweenkcukacha kuhle kakhulu kumsebenzi oqhelekileyo wemibhobho edibeneyo edibeneyo, kwaye inokuqinisekisa inkqubela phambili egudileyo yemveliso.

Kumsebenzi wokugcinwa kwemihla ngemihla, ingongoma ebalulekileyo kukuba uqaphele, nokuba imalunga nomsebenzi wonke wombhobho odibeneyo odibeneyo, okanye malunga nokutshintshwa kwamacandelo ahlukeneyo, khangela rhoqo ukunxiba kunye nokukrazula kwamacandelo, ngakumbi xa umsebenzi inzima, nikela ingqalelo ngakumbi kula MaCandelo, kwimeko yokunxiba kuchaphazela kakhulu inkqubo yemveliso.

1. Ngokubhekiselele kwiinzuzo zoqoqosho, ingxolo yombhobho odibeneyo obandayo uncinci; ukusetyenziswa kwesixokelelwano sokupholisa samanzi esijikelezayo sihambelana nokusingqongileyo kwaye silondoloza amandla.
2. Ngokwemigaqo yokusetyenziswa, iipayipi ezidibeneyo zisetyenziselwa ngokubanzi kwaye zifanelekile kwimveliso yezolimo kunye nezoshishino.
3. Ngokomgangatho, iimveliso zombhobho odityanisiweyo wemibhobho edibeneyo epholileyo ilungile, i-welds ilungile, ayikho i-burrs eninzi, isantya sikhawuleza, ukonga amandla kunye nokugcinwa kweendleko.
4. Ngenxa yokuba i-high-frequency welded pipe ineenzuzo zomgangatho omhle we-weld, i-burrs encinci yangaphakathi nangaphandle, isantya esiphezulu se-welding, kunye nokusetyenziswa kwamandla aphantsi, isetyenziswe ngokubanzi kwaye yakhuthazwa.
5. Kwiyunithi yombhobho odibeneyo, ngokuqhelekileyo kunokwenzeka ukuvelisa imibhobho ye-heterosexual, kunye nemibhobho engaphezulu kunye ne-rectangular iveliswa. Ngenxa yokuba imibhobho yesikwere kunye noxande inemodyuli yecandelo elikhulu, imibhobho edityanisiweyo epholileyo inokumelana namandla amakhulu okugoba, anokugcina intsimbi eninzi, ineenzuzo zokugcina ixesha lokucubungula kunye nokunciphisa ubunzima bamacandelo, ngoko iya ithandwa kakhulu. kwaye isetyenziswa kwimiba eyahlukeneyo yoshishino nezolimo.

Kukho iinkqubo ezininzi kwinkqubo yokulungiswa kombhobho odibeneyo, kwaye zonke iinkcukacha zifuna ingqalelo yethu. Imibhobho edityanisiweyo kufuneka idlule kwiinkqubo ezahlukeneyo ngaphambi kokusetyenziswa. Ukunyangwa kobushushu bombhobho wensimbi odibeneyo likhonkco elibalulekileyo kwinkqubo yepayipi yensimbi edibeneyo. Ukucutshungulwa kwe-Thermal yinkqubo yesinyithi yokwenziwa kwe-thermal eshushu, ifudumeza, kwaye ipholise izinto zetsimbi kwindawo ethile, kwaye ilawula iipropathi zetsimbi ngokuguqula ubume be-metallographic bomphezulu okanye ngaphakathi kwezinto.

Ngexesha lokufudumeza kunye nenkqubo yokupholisa ye-workpiece yesakhiwo edibeneyo yombhobho, ngenxa yesantya sokupholisa esingahambelaniyo kunye nexesha lomgangatho ongaphezulu kunye nomgangatho ongundoqo, umahluko wobushushu uya kwenziwa, okubangela ukwanda komthamo kunye nokucutheka okungalinganiyo, kunye noxinzelelo, oko kukuthi , uxinzelelo lobushushu. Ngaphantsi kwesenzo soxinzelelo lwe-thermal, ubushushu bokuqala bomgangatho ophezulu buphantsi kunoluhlu oluphambili, kwaye i-shrinkage inkulu kunoluhlu oluphambili, ukwenzela ukuba i-core layer ilulwe. Xa ukupholisa kuphelile, ulusu lunyanzeliswa kwaye ingundoqo iluliwe, kuba ukuncitshiswa komthamo wokupholisa we-core ayikwazi ukuqhubeka ngokukhululekile.