Imibhobho yentsimbi engenamthungozigqojozwe kwintsimbi engqukuva yonke, kwaye imibhobho yentsimbi engenazo iiweld kumphezulu ibizwa ngokuba yimibhobho yentsimbi engenamthungo. Imibhobho yentsimbi engenamthungo inokohlulwa ibe yimibhobho yentsimbi eqengqelekayo eqengqelekayo, imibhobho yentsimbi engenamthungo eqengqelekayo, imibhobho yentsimbi etsalwa ngokubanda engenamthungo, imibhobho yentsimbi ekhutshelwe ngaphandle komthungo, kunye neejekhi zentsimbi ngokweendlela zokuvelisa. Imibhobho yentsimbi engenamthungo yahlulahlulwe ibe ziindidi ezimbini: ezijikelezileyo nezikhethekileyo ngokwemilo yazo. Iityhubhu ezinokwakheka okukhethekileyo ziquka isikwere, i-elliptical, triangular, hexagonal, i-melon-shaped, i-star-shaped, kunye ne-finned tubes. Ubukhulu bedayamitha yi-900mm kwaye ubuncinane bedayamitha yi-4mm. Ngokweenjongo ezahlukeneyo, kukho imibhobho yentsimbi engenamthungo engqindilili kunye nemibhobho yentsimbi engenamthungo. Imibhobho yentsimbi engenamthungo isetyenziswa ikakhulu njengemibhobho yepetroleum yokomba yejoloji, imibhobho yepetrochemical yokuqhekeka, imibhobho yebhoyila, imibhobho ethwele, kunye nemibhobho yentsimbi echanekileyo yolwakhiwo oluphezulu lwemoto, iitrektara, kunye nenqwelomoya.
Imibhobho yentsimbi engenamthungo isetyenziswa kakhulu.
1. Imibhobho yensimbi engenamthungo yenjongo ngokubanzi iqengqeleke ukusuka kwintsimbi yentsimbi ye-carbon structural, i-low-alloy structural steel okanye i-alloy structural steel, enemveliso enkulu, kwaye isetyenziswa kakhulu njengemibhobho okanye iinxalenye zesakhiwo sokuhambisa ulwelo.
2. Ngokweenjongo ezahlukeneyo, inokwahlulwa ngokweendidi ezintathu:
Uhlobo lwe. Ukubonelela ngokubunjwa kweekhemikhali kunye neempawu zoomatshini;
I-Bay ngokuhambelana nokusebenza koomatshini;
C. Ngokutsho konikezelo lovavanyo loxinzelelo lwamanzi. Imibhobho yensimbi inikezelwa kwiindidi A kunye no-B. Ukuba isetyenziselwa ukujamelana noxinzelelo lwamanzi, uvavanyo lwe-hydraulic kufuneka luqhutywe.
3. Imibhobho engenamthungo ngeenjongo ezikhethekileyo ibandakanya imibhobho engenamthungo yeebhoyila, iikhemikhali, amandla ombane, imibhobho yentsimbi engenamthungo yegeology, kunye nemibhobho engenamthungo yepetroleum.
Imibhobho yentsimbi engenamthungo inecandelo elimngxuma kwaye isetyenziswa ngobuninzi njengemibhobho yokuhambisa ulwelo, njengemibhobho yokuhambisa ioli, igesi yendalo, igesi, amanzi kunye nezinto ezithile eziqinileyo. Xa kuthelekiswa nentsimbi eqinileyo efana nentsimbi ejikelezayo, umbhobho wentsimbi unokugoba okukhaphukhaphu kunye namandla okubetha kwaye iyintsimbi yecandelo loqoqosho. Isetyenziswa kakhulu ekwenzeni iinxalenye zesakhiwo kunye namalungu omatshini, njengemibhobho yokomba ioyile, iishafti zothumelo lwemoto, izakhelo zebhayisekile, isikafula sentsimbi sokwakha, njl njl. Ukwenza iinxalenye zeringi ngemibhobho yentsimbi kunokuphucula ukusetyenziswa kwezinto, ukwenza lula iinkqubo zokuvelisa, kunye nokugcina imathiriyeli. kunye nokusebenza. iiyure zokusebenza.
Kukho iinkqubo ezimbini eziphambili zokuvelisa imibhobho yentsimbi engenamthungo (ukuqengqeleka okubandayo kunye nokuqengqeleka okushushu):
① Eyona nkqubo yemveliso yombhobho wentsimbi ongenamthungo oqengqelekayo (△inkqubo yokuhlolwa engundoqo):
Ukulungiswa kwetyhubhu engenanto kunye nokuhlolwa △→ukufudumeza ityhubhu→ukugqobhoza→ityhubhu eqengqelekayo→ityhubhu efudumeza kwakhona→elungisiweyo (encitshisiwe) ububanzi→unyango lobushushu△→ukulungiswa kwetyhubhu egqityiweyo→ukugqiba→ukuhlola△(engonakalisiyo, umzimba kunye neekhemikhali, uhlolo lwebhentshi)→in yokugcina
②Eyona nkqubo yemveliso yombhobho wentsimbi ongenamthungo oqengqelekayo:
Ukulungiselela okungenanto → ukukha kunye nokuthambisa → ukuqengqeleka okubandayo (umzobo) → unyango lobushushu → ukulungisa → ukugqiba → ukuhlola → ugcino
Ixesha lokuposa: Nov-02-2021