Iipayipi ezingenamthungozizinto ezibalulekileyo kwiintlobo ngeentlobo zamashishini, ukusuka kwiimoto ukuya kulwakhiwo kunye nobunjineli. Zibonelela ngomphezulu wangaphakathi ogudileyo oqinisekisa ukuhamba kolwelo, iigesi, okanye ezinye izinto ngaphandle kokuphazanyiswa. Ixabiso lombhobho elingenamthungo linokwahluka kakhulu ngokuxhomekeke kubukhulu balo, umgangatho wezinto, ubukhulu bodonga, nokunye.
Kwiiprojekthi zoshishino ezifuna iipayipi ezinkulu ezinobukhulu obuphezulu kwiindawo ezisetyenziswa ngoxinzelelo oluphezulu ezifana neendawo zokucoca ioyile kunye neepayipi zegesi, intsimbi engagqwaliyo yenye yezona zinto zidumileyo ezisetyenziswayo ngenxa yokukwazi kwayo ukumelana nokugqwala kumaqondo obushushu aphezulu. Iipayipi zentsimbi engagqwaliyo ezingenamthungo ziyafumaneka kwiindidi ezahlukeneyo ezifana ne-304L/304H okanye i-316L kwaye ziza noluhlu lobukhulu bodonga oluqala kwi-Sch 5s ukuya kwi-XXS. Ixabiso lepayipi engenamthungo liya kuxhomekeka kudidi olukhethiweyo kunye nobukhulu kunye nobungakanani obu-odolwa ngumthengi.
Intsimbi yekhabhoniIkwalukhetho olufanelekileyo kwiintlobo ezininzi zezicelo zoshishino ngenxa yeempawu zalo zamandla ngelixa ikwabonelela ngokonga iindleko xa kuthelekiswa nezinye iintsimbi ezifana nee-alloys zentsimbi engagqwaliyo. Iimveliso zentsimbi yekhabhoni zineseti yazo ekhethekileyo yeenzuzo kunye neengxaki ekufuneka ziqwalaselwe xa kumiselwa ukuba loluphi uhlobo lwesinyithi oluza kusetyenziswa kwiiprojekthi ezithile ngokusekelwe kwiimfuno zokusebenza ngokuchasene nemida yohlahlo-lwabiwo mali. Ngokuxhomekeke kwiimfuno ezithile zesicelo ezifana nokuxinana okanye izinto ezinokwenziwa ngomatshini zinokuchaphazela ukuba intsimbi yekhabhoni iya kukhethwa kunezinye iintsimbi xa kufika ixesha lokugqiba ukuba loluphi uhlobo lwemveliso oluza kuthengwa ngenxa yemida ethile yebhajethi. I-AISI 1020 ngumzekelo omnye nje weklasi osetyenziswa rhoqo kwiinkqubo zepayipi ezinoxinzelelo oluphantsi apho iipropati zoomatshini zingabalulekanga kakhulu kodwa ukonga iindleko kuyafuneka kuneendlela eziphezulu ezifanaI-ASTM A106 Ibanga B/C.
Okokugqibela amaxabiso eepayipi angenamthungo anokutshintshatshintsha kakhulu ngokuxhomekeke kwimfuno yemarike ngoko ke abathengi kufuneka basoloko bekhangela ngaphambi kokuba bagqibezele naziphi na ii-odolo zokuthenga ukuba kunokwenzeka ukuqinisekisa ukuba bafumana ixabiso elifanelekileyo lemali echithwe kujongwa imigangatho yomgangatho kunye namaxesha okuhambisa afunekayo kwiimfuno ezithile zeprojekthi.
Ixesha lokuthumela: Septemba-01-2022