Imibhobho yentsimbi engenamthungo igqojozwe kwintsimbi engqukuva yonke, kwaye imibhobho yentsimbi engenazo izinto zokuwelda phezu komhlaba ibizwa ngokuba yimibhobho yentsimbi engenamthungo. Ngokwendlela yokuvelisa, imibhobho yentsimbi engenamthungo inokwahlulwa ibe yimibhobho yentsimbi eshushu eqengqelekayo, imibhobho yentsimbi eqengqelekayo ebandayo, imibhobho yentsimbi engenamthungo etsalwa ngokubanda, imibhobho yentsimbi engenamthungo kunye nemibhobho ephezulu. Ngokwemilo enqamlezileyo, iipayipi zensimbi ezingenamthungo zihlulwe zibe ziindidi ezimbini: ezijikelezileyo kunye nezikhethekileyo. Imibhobho enemilo ekhethekileyo iquka isikwere, i-oval, i-triangular, i-hexagonal, imbewu yemelon, inkanyezi, kunye nemibhobho ephothiweyo. Ubukhulu bedayamitha yi-22000mm 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 eqhekekileyo yoshishino lwepetrochemical, imibhobho yebhoyila, imibhobho ethwele, kunye nemibhobho yentsimbi echanekileyo yolwakhiwo oluphezulu lweemoto, iitrektara, kunye nenqwelomoya.
Imibhobho yentsimbi engenamthungo isetyenziswa kakhulu.
1. Imibhobho yentsimbi engenamthungo yenjongo ngokubanzi iqengqeleke ngentsimbi ye-carbon structural steel, i-low-alloy structural steel okanye i-alloy structural steel, enemveliso enkulu, kwaye isetyenziswa kakhulu njengemibhobho okanye iinxalenye zesakhiwo sokuhambisa ulwelo.
2. Ngokweenjongo ezahlukeneyo, inokubonelelwa ngokweendidi ezintathu:
a. Ukubonelela ngokubunjwa kweekhemikhali kunye neempawu zoomatshini;
b. Ngokokusebenza koomatshini;
c. Ngokutsho konikezelo lovavanyo loxinzelelo lwamanzi. Imibhobho yentsimbi ebonelelwe ngokweendidi u-a no-b. ukuba isetyenziselwa ukumelana noxinzelelo lolwelo, iya kufakwa kwakhona kuvavanyo lwehydraulic.
3. Imibhobho yenjongo eyodwa engenamthungo ibandakanya imibhobho engenamthungo yeebhoyila, iikhemikhali namandla ombane, imibhobho yentsimbi engenamthungo yegeology, kunye nemibhobho engenamthungo yepetroleum.
Imibhobho yentsimbi engenamthungo inecandelo elimngxuma kwaye isetyenziswa ngobuninzi njengemibhobho yokuthutha ulwelo, njengemibhobho yokuthutha ioli, igesi yendalo, igesi, amanzi kunye nezinto ezithile eziqinileyo. Xa kuthelekiswa nentsimbi eqinileyo njengentsimbi ejikelezayo, umbhobho wensimbi ulula kwi-flexural and torsional strength kwaye iyintsimbi yecandelo loqoqosho. Isetyenziswa kakhulu ekwenzeni iinxalenye zesakhiwo kunye neenxalenye zoomatshini, njengemibhobho yokomba ioyile, iishafti zothumelo lwemoto, iifreyimu zebhayisekile, nezikafula zentsimbi ezisetyenziswa ekwakheni. Imibhobho yentsimbi isetyenziselwa ukwenza iinxalenye zendandatho, ezinokuphucula ukusetyenziswa kwezinto, ukwenza lula iinkqubo zokuvelisa, kunye nokugcina izinto kunye nokucubungula. Iiyute zokusebenza.
Kukho iinkqubo ezimbini eziphambili zokuvelisa imibhobho yentsimbi engenamthungo (ukuqengqeleka okubandayo kunye nokuqengqeleka okushushu):
①Iyona nkqubo yemveliso yeccccc (△inkqubo yokuhlola engundoqo):
Ukulungiswa kunye nokuhlolwa kwetyhubhu yebillet△→ ukufudumeza kwetyhubhu → ukugqobhoza → ukuqengqeleka kwetyhubhu → ukufudumeza kombhobho → okulungisiweyo (kuncitshisiwe) ubukhulu → unyango lobushushu △ → ukulungiswa kwetyhubhu egqityiweyo → ukugqiba →ukuhlola △ (engonakalisi, emzimbeni kunye neekhemikhali, ukuhlolwa kwebhentshi) → kwindawo yokugcina
②Inkqubo yemveliso engundoqo yombhobho wentsimbi ongenamthungo oqengqelekayo:
Ukulungiselela okungenanto → ukukha kunye nokuthambisa → ukuqengqeleka okubandayo (umzobo) → unyango lobushushu → ukulungisa → ukugqiba → ukuhlola → ukugcina
Ixesha lokuposa: Mar-22-2022