Umbhobho wentsimbi ongenamthungo luhlobo lwentsimbi ende enenxalenye engenanto kwaye engenamdibaniso ojikelezileyo. Umbhobho wentsimbi unenxalenye engenanto kwaye usetyenziswa kakhulu ekuhambiseni imibhobho yamanzi, njengokuhambisa ioyile, igesi yendalo, igesi, amanzi kunye nezinye izinto eziqinileyo. Xa ithelekiswa nentsimbi eqinileyo njengentsimbi engqukuva, umbhobho wentsimbi unamandla afanayo okugoba kunye nokujika kunye nobunzima obulula. Luhlobo lwentsimbi enqamlezileyo kwaye isetyenziswa kakhulu ekwenziweni kweendawo zokwakha kunye neendawo zoomatshini, ezifana nombhobho wokubhola ioyile, umngxuma wokuqhuba imoto, ifreyimu yebhayisekile kunye ne-scaffolding yentsimbi esetyenziswa ekwakheni.

Ixesha lokufunyaniswa:

Iintsuku zokusebenza ezi-5 ubuncinci.

Iikhrayitheriya zovavanyo:

DB, GB, GB/T, JB/T, NB/T, YB/T, njl.

Uhlobo lovavanyo lwetyhubhu yentsimbi engenamthungo:

Uvavanyo lombhobho wentsimbi engenamthungo egoqwe ngobushushu obungenamthungo: kubandakanya umbhobho wentsimbi ngokubanzi, umbhobho wentsimbi webhoyila ophantsi nophakathi, umbhobho wentsimbi webhoyila ophantsi, umbhobho wentsimbi ye-alloy, umbhobho wentsimbi engatyiwayo, umbhobho wokuqhekeka kwepetroliyam, umbhobho wentsimbi ye-geological kunye nolunye uvavanyo lombhobho wentsimbi engenamthungo ogoqwe ngobushushu.

Uvavanyo lwetyhubhu yentsimbi engenamthungo eqengqelekayo ebandayo: Kubandakanya isakhiwo ngokubanzi, isakhiwo soomatshini esinetyhubhu yentsimbi engenamthungo, ityhubhu engenamthungo yebhoyila ephantsi yoxinzelelo oluphakathi, ityhubhu engenamthungo yebhoyila ephezulu yoxinzelelo, ulwelo lokuhambisa olunetyhubhu engenamthungo, ityhubhu yentsimbi ecacileyo etsaliweyo okanye ebandayo, ityhubhu engenamthungo, ukubhola ngokwejoloji, ityhubhu yokubhola, ityhubhu ye-hydraulic cylinder echanekileyo yangaphakathi engenamthungo, ityhubhu engenamthungo yesichumisi, inqanawa enepayipi, ityhubhu yokuqhekeka kweoyile, zonke iintlobo zeetyhubhu zentsimbi engenamthungo eziqengqelekayo ezibandayo ezifana nokubhaqwa.

Uvavanyo lwetyhubhu yentsimbi engenamthungo ejikelezayo: ityhubhu yokubhola ye-petroleum geology, ityhubhu yokuqhekeka kwe-petrochemical, ityhubhu yebhoyila, ityhubhu yeebheringi kunye nemoto, itrektara, uvavanyo lwetyhubhu yentsimbi yesakhiwo seenqwelomoya oluchanekileyo kakhulu.

Uvavanyo lwemibhobho yentsimbi engenamthungo: umbhobho wentsimbi engagqwaliyo eshushu, umbhobho wentsimbi engagqwaliyo eshushu kunye nombhobho wentsimbi engagqwaliyo etsalwa ngokubandayo (egoqwe) ebandayo, umbhobho wentsimbi engagqwaliyo esemi-ferritic semi-Martensitic, umbhobho wentsimbi engagqwaliyo emartensitic, umbhobho wentsimbi engagqwaliyo eaustenitic, umbhobho wentsimbi engagqwaliyo e-austenite-ferritic, njl.

Ukufunyanwa kwe-jacking yepayipi engenamthungo: ukufunyanwa kwe-tube jacking yokulinganisela uxinzelelo lomoya, ibhalansi yamanzi odaka kunye nebhalansi yoxinzelelo lomhlaba.

Uvavanyo lweetyhubhu zentsimbi engenamthungo ezimile okwesikwere, ezimbhoxo, ezinxantathu, ezinxantathu, ezimile okwevatala, ezimile okweenkwenkwezi, kunye neetyhubhu zentsimbi engenamthungo ezimile okwesikwere.

Uvavanyo lwepayipi yentsimbi engenamthungo: ipayipi yentsimbi engenamthungo egoqwe ngobushushu, ipayipi yentsimbi engenamthungo egoqwe ngobushushu, ipayipi yentsimbi engenamthungo egoqwe ngobushushu, ipayipi yentsimbi engenamthungo egoqwe ngobushushu, ipayipi yentsimbi engenamthungo egoqwe ngobunzima, ipayipi yentsimbi engenamthungo egoqwe ngobunzima, isakhiwo sokujika ipayipi yentsimbi engenamthungo, njl.njl.

Uvavanyo lwemibhobho yentsimbi engenamthungo: kubandakanya umbhobho wentsimbi jikelele, umbhobho wentsimbi yebhoyila ophantsi nophakathi, umbhobho wentsimbi yebhoyila ophantsi, umbhobho wentsimbi ye-alloy, umbhobho wentsimbi engatyiwayo, umbhobho wokuqhekeka kwepetroleum, umbhobho wentsimbi ye-geological kunye neminye imibhobho yentsimbi.

Izinto zokuvavanya umbhobho wentsimbi engenamthungo:

Iimpawu zeekhemikhali zivavanya ukumelana nobushushu obuphezulu, ukumelana nobushushu obuphantsi, ukumelana ne-asidi, ukumelana ne-alkali, ukumelana ne-oxidation, njl.

Uvavanyo lokusebenza kwenkqubo ukolula ucingo, ukuhlolwa kokuqhekeka, ukugoba okuphindaphindiweyo, ukugoba okungasemva, ukugoba okungasemva, ukugoba okungasemva, ukujika kwendlela ezimbini, uvavanyo lwe-hydraulic, uvavanyo lokuvutha, ukugoba, ukugoba, ukugoba, ukucanda, ukwandiswa kwendandatho, ukolula indandatho, isakhiwo se-microstructure, uvavanyo lwenkqubo yekomityi, uhlalutyo lwe-metallographic, njl.

Uvavanyo olungonakalisiyo lwe-X – uvavanyo olungonakalisiyo lwe-ray, uvavanyo lwe-electromagnetic ultrasound, uvavanyo lwe-ultrasound, uvavanyo lwamandla e-eddy, uvavanyo lokuvuza kwe-magnetic flux, uvavanyo lokungena, uvavanyo lwamasuntswana e-magnetic.

Iipropati zoomatshini zivavanya amandla okutsalwa, uvavanyo lwempembelelo, indawo yokukhupha, ukunwebeka emva kokuqhekeka, ukunciphisa indawo, isalathisi sobunzima (ubulukhuni beRockwell, ubulukhuni beBrinell, ubulukhuni beVickers, ubulukhuni beRichter, ubulukhuni beVickers).

Ezinye izinto: isakhiwo se-metallographic, izinto ezibandakanyiweyo, umaleko we-decarburization, ukumisela umxholo wesakhiwo se-microstructure, uhlalutyo lwembangela yokugqwala, ubungakanani beenkozo kunye novavanyo lwe-microscopic, isakhiwo esiphantsi, ukugqwala phakathi kweegranular, isakhiwo se-microstructure se-superalloy, isakhiwo se-metallographic esinobushushu obuphezulu, njl.njl.

Izinto zohlalutyo: uhlalutyo lokuthelekisa, ukuchongwa kwezinto, uhlalutyo lokusilela, uhlalutyo lwecandelo.

Uhlalutyo lokungaphumeleli kohlalutyo lweekhemikhali Uhlalutyo lokwaphuka, uhlalutyo lokugqwala, njl.

Uhlalutyo lwezinto Ukuchonga ngokuchanekileyo kunye nokuhlalutya ukwakheka kunye nomxholo we-manganese, ioksijini, i-nitrogen, ikhabhoni, isalfure, i-silicon, isinyithi, i-aluminium, i-phosphorus, i-chromium, i-vanadium, i-titanium, ithusi, i-cobalt, i-nickel, i-molybdenum, i-cerium, i-lanthanum, i-calcium, i-magnesium, i-zinc, i-tin, i-antimony, i-arsenic kunye nezinye izinto zesinyithi kwisinyithi, i-alloy kunye neemveliso zayo, intsimbi engatyiwayo.

Umgangatho wovavanyo lombhobho wentsimbi engenamthungo (inxalenye):

Iityhubhu zentsimbi ezingenamthungo ze-GB 18248-2008 zeesilinda zegesi.

2, GB/T 18984-2016 umbhobho wentsimbi engenamthungo wepayipi enobushushu obuphantsi.

3, GB/T 30070-2013 Umbhobho wentsimbi engenamthungo yentsimbi ye-alloy yokuthutha amanzi olwandle.

4, GB/T 20409-2018 Iityhubhu zentsimbi ezingenamthungo ezinentambo yangaphakathi yeebhoyila zoxinzelelo oluphezulu.

5, GB 28883-2012 iityhubhu zentsimbi engenamthungo ezidityanisiweyo zoxinzelelo.

Iityhubhu zentsimbi ezingenamthungo ze-GB 3087-2008 zeebhoyila ezinoxinzelelo oluphantsi noluphakathi.

7, GB/T 34105-2017 Iityhubhu zentsimbi ezingenamthungo zezakhiwo zobunjineli bangaphandle.

Iityhubhu zentsimbi ezingenamthungo zeGB 6479-2013 zezixhobo zesichumisi esinoxinzelelo oluphezulu.