Imibhobho yensimbi engenamthungo isetyenziswa ngokubanzi kwishishini kunye nokwakhiwa, ngakumbi apho kufuneka imelane noxinzelelo oluphezulu, ubushushu obuphezulu okanye iimeko ezinzima. Ezi zilandelayo zezinye iimeko eziphambili zesicelo semibhobho yentsimbi engenamthungo:
Ishishini leoli negesi: Imibhobho yentsimbi engenamthungo isetyenziselwa ukuthutha ioyile, igesi yendalo kunye nezinye iimveliso zepetroleum. Kwinkqubo yophuhliso lwentsimi yeoli kunye nokucocwa, imibhobho yentsimbi engenamthungo imelana nokuthuthwa koxinzelelo oluphezulu kunye neendaba ezitshabalalisayo.
Ishishini lemichiza: Ishishini lemichiza lidla ngokufuna ukuphatha imichiza eyonakalisayo. Imibhobho yentsimbi engenamthungo isetyenziswa ngokubanzi kwizixhobo zekhemikhali, imibhobho kunye nezikhongozeli ngenxa yokumelana nokubola.
Umzi-mveliso wamandla ombane: Kwizityalo zamandla, imibhobho yentsimbi engenamthungo isetyenziselwa ukuthutha ubushushu obuphezulu kunye noxinzelelo oluphezulu lomphunga njengeityhubhu zebhoyila, iityhubhu zeinjini yomoya kunye neetyhubhu zokufudumeza.
Ukwakhiwa kunye neziseko zophuhliso: Kwicandelo lokwakha, iipayipi zensimbi ezingenamthungo zisetyenziselwa imibhobho yokubonelela ngamanzi, imibhobho yokufudumeza, imibhobho yomoya, njl.
Ukwenziwa koomatshini: Kwishishini lokwenziwa koomatshini, imibhobho yentsimbi engenamthungo isetyenziselwa ukwenza iindawo zezixhobo zoomatshini, ezinje ngeemikhono zokuthwala, iishafti zokuqhuba, njl.
Ngokubhekiselele kwishishini lebhoyili, iipayipi zensimbi ezingenamthungo ziyinxalenye ebalulekileyo yeebhoyili. Kwiibhoyili, iipayipi zensimbi ezingenamthungo zinoxanduva lokuthutha amandla okushisa, umphunga wamanzi kunye nolunye ulwelo oluveliswa ngokutshiswa kwamafutha. Usetyenziso oluphambili lubandakanya:
Imibhobho yebhoyila: Imibhobho yentsimbi engenamthungo isetyenziswa njengemibhobho yebhoyila ukuthutha amafutha, amanzi, umphunga kunye nolunye uhlobo losasazo kunye nokumelana neendawo zokusebenza phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu.
Imibhobho yokuvuselela amandla: Kwimizi-mveliso emikhulu yamandla, izifudumezi zisetyenziselwa ukunyusa ubushushu bomphunga kunye nokuphucula ukusebenza kakuhle kokuveliswa kwamandla. Imibhobho yentsimbi engenamthungo isetyenziswa njengemibhobho yokufudumeza ukuze imelane nokuthuthwa komphunga phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu.
Imibhobho yezoqoqosho: Kwiibhoyila, imibhobho yentsimbi engenamthungo nayo isetyenziswa njengemibhobho yoqoqosho ukubuyisela ubushushu obumdaka kwigesi yombane kunye nokuphucula ukusebenza kakuhle kwamandla kwibhoyila.
Ngokubanzi, imibhobho yentsimbi engenamthungo idlala indima ebalulekileyo kumashishini ahlukeneyo, ngokukodwa kwiimeko ezifuna ukujamelana noxinzelelo oluphezulu, ukushisa okuphezulu okanye iindawo ezinobungozi. Ukusebenza kwayo okugqwesileyo kwenza enye yezinto ezikhethiweyo.
Oku kulandelayo ngamabakala amele imibhobho yentsimbi engenamthungo edla ngokusetyenziswa kwishishini lamandla, ishishini lebhoyila, ishishini lolwakhiwo kunye noshishino lweoyile negesi:
I-ASTM A106/A106M: Umbhobho we-carbon steel ongenamthungo ofanelekileyo kwiqondo lokushisa eliphezulu kunye neemeko zoxinzelelo oluphezulu. Amanqaku aqhelekileyo aquka i-A106 iBanga B/C.
I-ASTM A335/A335M: Umbhobho wensimbi ongenamthungo ofanelekileyo kwiqondo lokushisa eliphezulu kunye neemeko zoxinzelelo oluphezulu. Iimpawu eziqhelekileyo ziquka i-A335 P11, i-A335 P22, i-A335 P91, njl.
API 5L: Umgangatho wepayipi yentsimbi yombhobho esetyenziselwa ukuthutha ioli kunye negesi yendalo. Amanqaku aqhelekileyo abandakanyaAPI 5L X42, API 5L X52, API 5L X65, njl.
I-GB 5310: Umgangatho wombhobho wensimbi ongenamthungo ofanelekileyo kwiqondo lokushisa eliphezulu kunye nemibhobho yebhoyila yoxinzelelo oluphezulu. Amanqaku aqhelekileyo aquka i-GB 5310 20G, GB 5310 20MnG, GB 531015CrMoG, njl.
I-DIN 17175: Umgangatho wemibhobho yentsimbi engenamthungo kwibhobho yebhoyili phantsi kobushushu obuphezulu kunye neemeko zoxinzelelo. Amabakala aqhelekileyo aquka i-DIN 17175 ST35.8, i-DIN 17175 ST45.8, njl.
I-ASTM A53 / A53M: Umgangatho wepayipi ye-carbon steel engenamthungo kunye ne-welded yokusetyenziswa ngokubanzi kwimizi-mveliso. Amanqaku aqhelekileyo abandakanya iBanga A53,A53 iBanga B, njl.
I-ASTM A333 / A333M: Umgangatho wepayipi ye-carbon steel engenamthungo kunye ne-welded efanelekileyo kwinkonzo ye-cryogenic. Amanqaku aqhelekileyo aquka u-A333 iBanga lesi-6.
Ixesha lokuposa: Apr-24-2024
