Ityhubhu yesikwereluhlobo lwetyhubhu yentsimbi enomngxuma enesikwere esinomfanekiso wecandelo, eyaziwa ngokuba yityhubhu yesikwere,ityhubhu engunxande. Inkcazelo yayo ichazwa ngobubanzi bodonga obungaphandle be-mm * mm. Yenziwe ngentsimbi egoqwe ngobushushu ngokugoqwa okubandayo okanye ngokutsalwa okubandayo.
Ukusetyenziswa kombhobho wesikwere ongenamthungo:
Isikwere esingenamthungo kunyeyuantai ityhubhu yoxandezisetyenziswa kakhulu. Isetyenziswa kakhulu ekwenzeni iindawo zokwakha kunye neendawo zoomatshini, ezifana nombhobho wokubhola ioyile, umngxuma wokuhambisa iimoto, ifreyimu yebhayisekile kunye ne-scaffolding yentsimbi esetyenziswa ekwakheni, ezenziwe ngentsimbi yesakhiwo yekhabhoni ekumgangatho ophezulu ngokuqengqeleka okushushu okanye ukutsalwa okubandayo, kwaye zisetyenziswa kakhulu njengeepayipi okanye iindawo zokwakha ukuthutha ulwelo.
Uhlobo lwetyhubhu engxande engenamthungo:
1. Ngokwezinto ezisetyenzisiweyo, inokwahlulwa ibe yintsimbi yesakhiwo sekhabhoni eqhelekileyo kunye nentsimbi yesakhiwo enamandla aphantsi e-alloy. Umxholo wekhabhoni weyokuqala akufuneki udlule kwi-4.5%; isalfure ≤ 0.035; iphosphorus ≤ 0.005; ichromium ≤ 0.15; umxholo we-nickel <0.25; ubhedu ≤ 0.30; Le yokugqibela inesixa esincinci se-silicon, i-manganese kunye ne-vanadium ukongeza kwikhabhoni, isalfure, i-phosphorus kunye ne-chromium.
2. Ngokwemigangatho yomphezulu:
(1) Isiphelo:
1 Imiphezulu yangaphakathi neyangaphandle yetyhubhu yesikwere engenamthungo mayibe bushelelezi kwaye ithe tyaba ngaphandle kwamaqamza kunye nemibimbi.
2 Xa indawo yomphezulu wangaphakathi ingaphantsi kwe-100 mm2, ukunyamezela okuvumelekileyo kwendawo yomphezulu wangaphakathi yi-± 0.2 mm.
3 Xa indawo yomphezulu wangaphakathi ingaphezulu kwe-100 mm2, ukunyamezela okuvumelekileyo kwendawo yomphezulu wangaphakathi yi-± 0.5 mm.
4 Akukho mifantu okanye imigobo evunyelweyo kumphezulu ongaphakathi; 5 Akufuneki kubekho silonda 6 Akukho mikrwelo icacileyo kunye namabala okukrwela.
(2) Ukuthamba:
1 Imiphezulu yangaphakathi neyangaphandle yeetyhubhu zesikwere ezingenamthungo mayibe tyaba kwaye igudileyo.
2 Akufanele kubekho ukungalingani okucacileyo xa kujongwa ngeglasi yokukhulisa eyi-10X.
3 Umphetho womlomo umi nkqo kumgca ophakathi wombhobho.
4 Umphetho wesiphelo se-oprifice yombhobho mawungabi naziqhushumbisi.
5 Akuyi kubakho mibimbi ekugobeni kombhobho.
6 Zombini iziphelo zombhobho mazilingane.
7 Akukho bundu bubonakalayo obuvumelekileyo kwindawo yokuwelda emva kokususwa komhlwa.
8 Akufanele kubekho mingxunya icacileyo.
9 Akukho ziphene ezichaphazela ukusetyenziswa kwazo ezivumelekileyo.
10 Xa umatshini wokuqengqa iipleyiti usetyenziselwa ukuwelda, irediyasi yefillet kwi-weld ayifanele ibe ngaphantsi kobukhulu besinyithi esisisiseko.
(3) Ukuchaneka kobukhulu:
1 Impazamo yokujikeleza mayingadluli kumlinganiselo ophezulu ochazwe kumgangatho ohambelanayo ngaphezulu kwe-2 mm/m2.
2 Ukuthe tye kunye nokuphambuka kwe-engile akumele kudlule i-1/20 yokuphambuka okuphezulu okuchazwe kumgangatho ohambelanayo.
3 Ukuphambuka komda wobude akumele kube ngaphezu kwe-1.5 yexabiso elichaziweyo elifanelekileyo.
Ulawulo lomgangatho weumbhobho wentsimbi ye-yuantaiingqongqo kakhulu, ngoko ke abathengi banokukhetha ngokuzithemba.Inkampani yeYuantaiNdifumene amalungelo obunikazi angama-77,Yuantai intsimbiuphumelele iqhawe elilodwa loshishino lweetyhubhu eziziingxande kangangeminyaka eli-10 ilandelelana,
Ukuba ufuna ukufumanaixabiso lombhobho wentsimbi ye-yuantai，Nceda unxibelelane nathi.
Ixesha lokuthumela: Disemba-09-2022
