I-API 5Lngumgangatho wepayipi yentsimbi esetyenziselwa ukuthutha ioyile, igesi yendalo, kunye namanzi. Lo mgangatho ugubungela amanqanaba ahlukeneyo entsimbi, apho i-X42 kunye ne-X52 zingamanqanaba amabini aqhelekileyo. Umahluko ophambili phakathi kwe-X42 kunye ne-X52 ziimpawu zazo zoomatshini, ngakumbi amandla okuvelisa kunye namandla okutsalwa.

X42: Amandla amancinci okuvelisa umbhobho wentsimbi ye-X42 yi-42,000 psi (290 MPa), kwaye amandla ayo okutsalwa aqala kwi-60,000-75,000 psi (415-520 MPa). Umbhobho wentsimbi ye-X42 usetyenziswa ngokubanzi kwiinkqubo zemibhobho ezineemfuno zoxinzelelo oluphakathi kunye namandla, ezifanelekileyo ekuthuthweni kwezinto ezifana neoyile, igesi yendalo, kunye namanzi.

X52: Amandla amancinci okuvelisa umbhobho wentsimbi ye-X52 yi-52,000 psi (360 MPa), kwaye amandla okutsalwa aqala kwi-66,000-95,000 psi (455-655 MPa). Xa kuthelekiswa ne-X42, umbhobho wentsimbi ye-X52 unamandla aphezulu kwaye ufanelekile kwiinkqubo zemibhobho ezineemfuno zoxinzelelo namandla aphezulu.

Ngokuphathelele imeko yokuhanjiswa,Umgangatho we-API 5Licacisa iimeko ezahlukeneyo zokuhanjiswa kwemibhobho yentsimbi engenamthungo kunye nemibhobho edibeneyo:

Umbhobho wentsimbi ongenamthungo (imeko ye-N): Imeko ye-N ibhekisa kwimeko yokulungisa imeko. Imibhobho yentsimbi engenamthungo ilungiswa ngaphambi kokuba ihanjiswe ukuze ilungelelanise isakhiwo sepayipi yentsimbi, ngaloo ndlela iphucula iimpawu zayo zoomatshini kunye nokuqina kwayo. Ukulungisa imeko kunokususa uxinzelelo olushiyekileyo kwaye kuphucule uzinzo olulinganayo lombhobho wentsimbi.

Umbhobho odibeneyo (imeko ye-M): Imeko ye-M ibhekisa kunyango lwe-thermomechanical lombhobho odibeneyo emva kokwenziwa kunye nokudityaniswa. Ngokusebenzisa unyango lwe-thermomechanical, ulwakhiwo lwe-microstructure yombhobho odibeneyo luyaphuculwa, ukusebenza kwendawo yokudityaniswa kuphuculwe, kwaye amandla kunye nokuthembeka kombhobho odibeneyo ngexesha lokusetyenziswa kuyaqinisekiswa.

Umgangatho we-API 5Licacisa ngokweenkcukacha ukwakheka kweekhemikhali, iimpawu zoomatshini, iindlela zokuvelisa, iimfuno zokuhlolwa kunye novavanyo lweepayipi zentsimbi yepayipi. Ukuphunyezwa komgangatho kuqinisekisa ukhuseleko kunye nokuthembeka kweepayipi zentsimbi yepayipi xa kuthuthwa ioyile, igesi yendalo kunye nezinye izinto eziphumayo. Ukukhethwa kwamanqanaba afanelekileyo eepayipi zentsimbi kunye nemeko yokuhanjiswa kunokuhlangabezana neemfuno ezithile zeeprojekthi zobunjineli ezahlukeneyo kwaye kuqinisekiswe ukusebenza okuzinzileyo kwenkqubo yepayipi.