Pipe Ukutyubhisha Concepts

imibhobho zokutyubhisha (okanye elifutshane ityhubhu cnt) ezisetyenziswa kakhulu igesi kunye noshishino oyile: Ukuba izixhobo imithombo ye-oyile negesi, ngenxa yokusindwa kunye nemisebenzi ukulungiswa, ukuthutha ulwelo ezahlukeneyo kunye neegesi. Ezi mveliso asebenze nzima yaye befuna iimeko: a njalo, kwaye imithwalo aphezulu ngoomatshini, kunye nefuthe eludongeni kumajelo ndlongondlongo. Ngaphezu koko, lo zokutyubhisha inqawe rhoqo baboniswa umhlwa ukhukuliseko.

Konke oku kufuna iyahlala ephezulu imveliso kufuneka banike ingqibelelo kunye nokuthembeka kwinkqubo yonke. Ibhalelwe imibhobho eqwalasele azinamsonto uxhulumaniso. Liqinisekisa a yobunzima omkhulu, ukuqina phantsi kweemeko ntshikilelo ophezulu, anxibe bokuxhathisa kwaye maintainability iimveliso kunye neengcingo umnqamlezo entle amaqula ukuba inkangeleko enzima.

Cnt-pipe oku kulandelayo iintlobo kwemibhobho :

- ziindlela ezigudileyo;

- ezigudileyo GOST 633-80;

- Kwavingcelwa ziindlela ezigudileyo;

- Kwavingcelwa GOST ogudileyo 633-80;

- ne ibandla ngetywina ziindlela ezigudileyo;

- Kwavingcelwa ziindlela ezigudileyo;

- zokutyubhisha ne ityhubhu ekhathazekile iphela Ari 5CT;

- kunye ductility phezulu;

- nayo high abandayo.

Iimfuneko imibhobho zokutyubhisha

Ngu Imibhobho zokutyubhisha kunye yemiqadi yokuhlanganisa ezisetyenziswa ukudibanisa kubo, iimfuneko engqongqo umgangatho, yaye ibonelelwa apho ukuthembeka elide kweemveliso. Ngenxa yoko, udonga ngaphakathi langaphandle kufuneka ibe simahla lwamathanda, delaminations, amaqokobhe. Ifumaneka lokucheba okanye nangokukrola ezi iziphene, kodwa kufuneka waphawula olandelayo imeko: ubunzulu ukutyala kufuneka singadluli nokukhubeka ubuninzi thabatha Ebubanzini bodonga.

Inani kunye nobukhulu iziphene imibhobho yemiqadi yokuhlanganisa zokutyubhisha ihanjiswa ngokungqongqo. Kugqithiswe imimiselo yokwakha ezikhutshelwe bucala.

Ukuba zokutyubhisha inqawe uvikivwa waya emthonjeni, kuyimfuneko ukuhlola ubukhulu yayo yangaphakathi kwaye ugobile lulonke esebenzisa mandrel, ubude ogama ngu 1250 mm kwaye ubukhulu ixhomekeke ubukhulu yemveliso zihlolwe. Ingakumbi le nkqubo kufuneka yenziwe kwimeko iimpompo intonga okanye phambi Ityuwa, ukutyabeka, ngumthwebeba.

zokutyubhisha tube nganye kufuneka ukuba enombhalo. Ukumakisha lisetyenziswa kumgama omalunga 0.4-0.6 m ukusuka imveliso ekupheleni iqengqwa okanye ifuthe kwaye kufuneka siqulathe le ngcaciso ilandelayo: elibanjwe umbhobho, inombolo yayo, iqela yamandla, Ebubanzini bodonga, igama umenzi kunye nomhla wokwenziwa kwaso. Zonke imilinganiso kufuneka zicaciswe iimilimitha. Ukumakishwa ivelele ipeyinti ukukhanya engawevayo kwiimpembelelo ezahlukeneyo.

I-pipe zokutyubhisha iyafumaneka ukuba amaxwebhu zobugcisa, nto leyo inokuba nomahluko ngamnye esiqinileyo-umenzi nganye, kodwa iimfuneko jikelele ezingangqubaniyo nemiqathango eyamkelekileyo. Umahluko ephambili siyifumana ezahlukeneyo iintsinga trapezoidal profile, izinto ngokulitywina, njl

Ngokubanzi, umbhobho zokutyubhisha kufuneka ekumgangatho ophezulu kwaye ixesha elide, kodwa ke oko kuya kuqinisekisa ukuthembeka iinkqubo ezisebenzisa.