Umbhobho webhoyila yentsimbi eshushu yaqengqeleka ingenamthungo ityhubhu yebhoyila yoxinzelelo oluphezulu
Intshayelelo
Umbhobho wensimbi ye-boiler ubhekisela kwintsimbi eneziphelo ezivulekileyo kunye necandelo elingenalutho, kwaye ubude bayo bukhulu kunobujikelezileyo. Ngokwendlela yokuvelisa, inokwahlulwa ibe ngumbhobho wentsimbi ongenamthungo kunye nombhobho wentsimbi odityanisiweyo. Iimpawu zebhoyila yentsimbi yombhobho zisebenzisa imilinganiselo yangaphandle (efana nedayamitha yangaphandle okanye ubude becala) Kwaye ubukhulu bodonga bubonisa ukuba uluhlu lwalo bukhulu kakhulu, ukusuka kwityhubhu encinci ye-capillary ukuya kwityhubhu enkulu enobubanzi beemitha ezininzi. Umbhobho wensimbi ye-boiler luhlobo lombhobho ongenamthungo. Indlela yokuvelisa iyafana neyemibhobho engenamthungo, kodwa kukho iimfuno ezingqongqo kumabakala ensimbi asetyenziselwa ukwenziwa kweemibhobho zetsimbi. Ngokutsho kobushushu bokusebenza, inokwahlulwa ibe ziindidi ezimbini: iityhubhu zebhoyila ngokubanzi kunye netyhubhu yebhoyila yoxinzelelo oluphezulu. ① Ngokubanzi, ubushushu beetyhubhu zebhoyila bungaphantsi kwama-450℃. Iityhubhu zasekhaya zenziwe ikakhulu ngeNombolo ye-10 kunye neNombolo ye-20 ye-carbon steel hot-rolled tubes okanye i-cold-drawn tubes.
② Imibhobho yentsimbi yebhoyila yoxinzelelo oluphezulu ihlala ikwiqondo lobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu xa isetyenziswa, kwaye imibhobho iya kufakwa i-oxidized kwaye idliwe phantsi kwesenzo segesi ephezulu yobushushu kunye nomphunga wamanzi. Umbhobho wensimbi kufuneka ube namandla aphezulu, i-oxidation ephezulu kunye nokumelana nokugqwala, kunye nokuzinza okuhle kombutho.
Ipharamitha
| Into | Umbhobho wensimbi ye-boiler |
| Umgangatho | ASTM, DIN, ISO, EN, JIS, GB, njl. |
| Izinto eziphathekayo
|
ASTM A106B, ASTM A53B, API 5L Gr.B, ST52, ST37, ST44 SAE1010, 1020, 1045, S45C, CK45, SCM435, AISI4130, 4140, njl. |
| Ubungakanani
|
Idayamitha yangaphandle: 48mm—711mm okanye njengoko kufuneka Ubunzima bodonga: 2.5mm-50mm okanye njengoko kufuneka Ubude: 1m-12m okanye njengoko kufuneka |
| Umphezulu | I-oyile encinci, idiphu eshushu ifakwe i-galvanized, i-electro-galvanized, emnyama, engenanto, i-varnish yokugqoka / i-anti-rust oil, i-coating yokukhusela, njl. |
| Isicelo
|
Isetyenziswe ngokubanzi ekuthuthweni kwemibhobho, iibhubhu zebhoyili, iipayipi ze-hydraulic / zemoto, i-oyile / igesi yokugaya, ukutya / isiselo / iimveliso zobisi, imboni yoomatshini, imboni yeekhemikhali, imigodi, ukwakhiwa kunye nokuhlobisa, iinjongo ezizodwa. Iityhubhu zebhoyila zoxinzelelo oluphezulu zisetyenziswa ikakhulu ukwenza iityhubhu zokufudumeza, iityhubhu zokufudumeza, iityhubhu zesikhokelo somoya, iityhubhu ezingundoqo zomphunga, njl. Ngokubanzi, iityhubhu zebhoyila zisetyenziswa ikakhulu ukwenza iityhubhu zodonga lwamanzi, iityhubhu zamanzi abilayo, iityhubhu zomphunga ezishushu kakhulu, iityhubhu zomphunga ezishushu kakhulu kwiibhoyila zikaloliwe, iityhubhu ezinkulu nezincinci zomsi, kunye neetyhubhu zezitena zearch. Injongo ekhethekileyo. |
| Thumela ngaphandle
|
IMelika, iOstreliya, iBrazil, iCanada, iPeru, iIran, iItali, iIndiya, iUnited Kingdom, iArabhu, njl. |
| Iphakheji |
Iphakheji yokuthumela ngaphandle eqhelekileyo, okanye njengoko kufuneka. |
| Ixesha lexabiso | EXW, FOB, CIF, CFR, CNF, njl. |
| Intlawulo | T/T, L/C, Western Union, njl. |
| Izatifikethi | ISO, SGS, BV. |
Iimveliso zibonisa
