Imibhobho yentsimbi yekhabhonizixhomekeke ekwandiseni i-thermal kunye ne-thermal deformation kwiqondo lokushisa eliphezulu, elinokubangela ukuvuza ekudibaneni kwemibhobho okanye umonakalo kumbhobho ngokwawo. Nazi iindlela ezimbalwa zokuthintela oku:

1. Khetha inkxaso yombhobho efanelekileyo
Ukuxhaswa kombhobho ngokufanelekileyo kunokunceda umbhobho uthwale ubunzima kwaye unciphise ukwanda kwe-thermal kunye nokuguqulwa. Ukukhethwa ngokufanelekileyo kunye nokufakwa kwenkxaso yombhobho kunokunciphisa ukuguqulwa kombhobho kunye nokujija.

2. Sebenzisa amajoyina okwandisa

Ijoyinti yokwandiswa sisixhobo esenzelwe ngokukodwa ukwandiswa kwe-thermal yemibhobho. Ekubeni amajoyina okwandisa anokwandisa kwaye avumelane ngokukhululekile, kunciphisa uxinzelelo kwimibhobho yombhobho, ngaloo ndlela ugweme ukuvuza okanye umonakalo.

3. Sebenzisa imbuyekezo
Umxhasi sisixhobo esisetyenziselwa ukulungelelanisa ubude bombhobho kunye ne-akhawunti yokwandiswa kwe-thermal. Iguquguquka ukuhlawulela utshintsho kubude bombhobho ngelixa unciphisa uxinzelelo kwiintambo zombhobho, ukuthintela ukuvuza okanye umonakalo.

4. Gcina indawo eyaneleyo yokwandisa kunye nokugoba xa uyila umbhobho
Xa uyila umbhobho, ukwandiswa kwe-thermal kunye nokuguqulwa kwe-thermal yombhobho kwiqondo lokushisa eliphezulu kufuneka kuthathelwe ingqalelo, indawo eyaneleyo yokwandisa kunye nokugoba kufuneka igcinwe ukulungiselela utshintsho lobude bombhobho, kunye noxinzelelo olugqithisileyo kufuneka luphetshwe kuqhagamshelo lombhobho.

5. Lawula ubushushu bombhobho
Ukulawula ubushushu bombhobho kunokunciphisa ukwanda kwe-thermal kunye ne-thermal deformation yombhobho kwiqondo lokushisa eliphezulu. Ubushushu bombhobho bunokuthotywa ngamanzi okupholisa okanye ezinye iindlela, okanye ubushushu bombhobho bunokunyuswa ngezixhobo ezifana nesifudumezi sokulawula ubushushu bombhobho.

Ezi zingentla zezinye iindlela zokuthintela ukwanda kwe-thermal kunye ne-thermal deformation ye-carbon steel pipes kumaqondo aphezulu. Kuyimfuneko ukukhetha indlela efanelekileyo ngokwemeko ethile ukuqinisekisa ukusebenza ngokukhuselekileyo kombhobho.

Iingcebiso:Imibhobho edityanisiweyo yentsimbi yekhabhoni inokwahlulwa ibe ziindidi ezintathu: umthungo othe tye wantywiliselwa i-arc welded steel pipe,imibhobho edityanisiweyo, kunye ne-high-frequency straight seam welded welded steel pipes (Electric Resistance Welded Steel Pipe) ngokwendlela yokwenza i-weld seam.