Amandla kunye nokuthembeka kombhobho wecandelo le-pieres
Yazisa:
Kwilizwe lolwakhiwo kunye nophuhliso lwezibonelelo, ukhetha izixhobo zelungelo zibalulekile.Imibhobho yeCandelo leNdawo Dlala indima ebalulekileyo ekuboneleleni amandla, ukuqina kunye nokuthembeka kwiiprojekthi ezahlukeneyo. Kwezi bhlog, siya kuphonononga iimpawu kunye nezibonelelo zeentlobo ezimbini ezibalulekileyo zombhobho wezakhiwo: I-Spiral Arc ephantsi ye-Pipe Deped Pipe kunye ne-API 5 ye-API ye-API.
I-SPIRAL i-arc iphantsi ye-arc yedled ye-pipe:
I-Armmermed Arm emfazwe ye-Arc weldar (yaziwa) ekwabizwa ngokuba ngumbhobho we-SSAW, isetyenziswa kuluhlu olubanzi lwezicelo. Into eyahlukileyo yeI-SSAW PIP Ngaba iSeams yayo yeSpiral, ebonelela ngamandla amakhulu kunye nokuthwala umthwalo xa kuthelekiswa nezinye iintlobo zombhobho. Olu luyilo olukhethekileyo lunceda ukusasaza uxinzelelo ngokulinganayo kulo lonke umbhobho, uyenzela ukuba ilungele iiprojekthi ezifuna ukuthembeka ngolwakhiwo.
Iipropathi zoomatshini bombhobho we-SSAW
| Inqanaba lensimbi | Ubuncinci besivuno | Amandla amancinci amanye | Ubuncinci be-slongation |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | I-360 | 460 | 21 |
| X56 | I-390 | I-490 | 19 |
| X60 | 415 | I-520 | 18 |
| X65 | I-450 | I-535 | 18 |
| X70 | 485 | I-570 | 17 |
Ubume bemichiza yemibhobho ye-SSAW
| Inqanaba lensimbi | C | Mn | P | S | V + NB + TI |
| Max% | Max% | Max% | Max% | Max% | |
| B | I-0.26 | 1.2 | I-0.03 | I-0.03 | I-0.15 |
| X42 | I-0.26 | 1.3 | I-0.03 | I-0.03 | I-0.15 |
| X46 | I-0.26 | 1.4 | I-0.03 | I-0.03 | I-0.15 |
| X52 | I-0.26 | 1.4 | I-0.03 | I-0.03 | I-0.15 |
| X56 | I-0.26 | 1.4 | I-0.03 | I-0.03 | I-0.15 |
| X60 | I-0.26 | 1.4 | I-0.03 | I-0.03 | I-0.15 |
| X65 | I-0.26 | 1.45 | I-0.03 | I-0.03 | I-0.15 |
| X70 | I-0.26 | 1.65 | I-0.03 | I-0.03 | I-0.15 |
Ukunyamezelwa kwejometri kwimibhobho ye-SSAW
| I-Geometric i-demerances | ||||||||||
| ububanzi bangaphandle | Ubukhulu becala | ngokuthe tye | ngaphandle | ubunzima | Ubuninzi be-weld boad | |||||
| D | T | |||||||||
| ≤142mmm | > 1422mm | <15mm | ≥15mm | Isiphelo sepayili 1.5m | ubude obuphelele | umzimba wombhobho | Isiphelo sepayipi | T≤13mm | T> 13mm | |
| ± 0.5% | Njengoko kuvunyelwene | ± 10% | ± 1.5mm | 3.2mm | I-0.2% l | I-0.020D | I-0.015D | '+ I-10% | 3.5mm | 4.8mm |
Uvavanyo lwe-hydrostatic
Umbhobho uya kukhulisa uvavanyo lwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld okanye umzimba wombhobho
Amajoyine akufuneki ukuba avavanywe nge-hydrostatly, enikeza iinxalenye zemibhobho esetyenziswayo ekumakisweni kwe-jorters yavavanywa ngempumelelo kwi-hydtrostat ngokomsebenzi wokungena.
I-traceablity:
Ngombhobho wokuqala wePSL, umenzi uya kuseka kwaye alandele iinkqubo ezibhaliweyo zokugcina:
Isazisi sobushushu de kuvavanyo lwe-chminal nganye lwenziwa kwaye imvumelwano neemfuno ezichaziweyo ziyaboniswa
Isazisi sovavanyo kude kube kuvavanywa iindlela ngeendlela zoomatshini
Kwimibhobho ye-PSL 2, umvelisi uya kuseka kwaye alandele iinkqubo ezibhaliweyo zokugcina ubushushu kunye nesazisi sovavanyo solubho. Ezi nkqubo ziya kubonelela ngeendlela zokulandela ubude bombhobho kwiCandelo lovavanyo olufanelekileyo kunye neziphumo zovavanyo zekhemikhali.
Enye yezona zinto zibalulekileyo zombhobho we-SSAW kukwenziwa kwayo. Le mibhobho inokuveliswa kubungakanani beentlobo ngeentlobo, ububanzi kunye nobugqwirha kwaye zinokwenziwa ukufezekisa iimfuno zeprojekthi ethile. Ukongeza, imibhobho ye-Arc ye-SPIDS ye-Arc ye-PARD ihlala yenziwa ngentsimbi esemgangathweni ephantsi, eyenza ukuba iyolise i-corosion kunye nokuqinisekisa ubomi obude beenkonzo.
I-API 5l yombhobho:
I-API 5l yombhobhongumngxunya osetyenzisiweyo osetyenzisiweyo olwenziwe ngokubanzi ohlangabezana nemigangatho ye-Petroleum ye-Petroleum (API). Le mibhobho yenzelwe ukuthutha ulwelo, njengeoyile kunye negesi yendalo, ngaphezulu komgama omde. I-API 5l yomgangatho yaziwa ngamandla ayo aphakamileyo, ukuqina nokunyangwa kwiimeko zokusingqongileyo.
Inkqubo yokwenziwa kwe-API ye-API ibandakanya amanyathelo olawulo olungqongqo lomgangatho wokuqinisekisa ukuthembeka kwalo. Le mibhobho yenziwa ngentsimbi yekhabhoni kwaye ineepropathi ezigqwesileyo. Ukulandela ngqo kwimigangatho ye-API iqinisekisa ukuba le mibhobho inokumelana neengcinezelo eziphakamileyo kunye notshintsho lobushushu, zibenza balungele izicelo ezibalulekileyo kwishishini leoyile negesi.
Iingenelo ezidityanisiweyo:
Xa i-SPIRAL i-Arc Arc ephantsi i-arc ye-pipe ye-pipe kunye ne-API 5 ye-5l idityanisiwe, babonelela ngengqibelelo yendlela yokunyaniseka nokunyaniseka. I-SPIAL SEAMS ZE-SSAW PIP edityaniswe namandla kunye nokuqina kwe-API 5l yombhobho we-5l Yenza inkqubo yenkxaso eyomeleleyo yesakhiwo.
Ukongeza kwiinzuzo zabo ezifanelekileyo, ukungqinelana kwe-Piperal Arc ye-PARD ye-PARED DIOD NE-API 5l ye-API 5l ye-5l yonyusa ukusebenza kweeprojekthi zepayipi. Ukufezekisa umbhobho we-SSAW uvumela unxibelelwano olulula kunye ne-API 5l yomgca, uqinisekisa ukuhamba kwetyhefu kulwelo ngaphakathi kwenethiwekhi yombhobho.
Ukuququmbela:
Imibhobho yecandelo lezakhiwo ibaluleke kakhulu xa kukho ukwakha iziseko zophuhliso ezomeleleyo. Ukusetyenziswa okuhlanganisiweyo ye-SSAW kunye ne-API ye-API 5l ibonelela ngesisombululo esinamandla esibonelela ngamandla, ukuqina kunye nokuthembeka kwiiprojekthi ezahlukeneyo. Nokuba ngaba ukuxhasa iziseko zezakhiwo ezide okanye ukuthutha ulwelo olugxekayo ngaphezulu komgama omde, le mibhobho idlala indima ebalulekileyo ekuqinisekiseni ukungaboni kakuhle kunye nokuzinza kwezibonelelo zethu. Ngokuphatha i-arc engaphantsi kwe-SPIRAL i-arc ye-pild ye-pied kunye nokuthembeka kombhobho we-API 5l, iinjineli zinokwakha isiseko esiqinileyo sengomso elingcono.
