Iipayipi zentsimbi ezingenamthungo zisetyenziswa kakhulu. Ngokweendlela ezahlukeneyo zokusetyenziswa, kukho iipayipi zentsimbi ezingenamthungo ezinodonga oluqinileyo kunye neepayipi zentsimbi ezingenamthungo ezinodonga oluncinci.
1. Iipayipi zentsimbi ezingenamthungo ezisetyenziselwa injongo eqhelekileyo ziqengqwa kwintsimbi eqhelekileyo yesakhiwo sekhabhoni, intsimbi yesakhiwo ene-alloy ephantsi okanye intsimbi yesakhiwo ene-alloy ngokwezinto ezisetyenzisiweyo. Umzekelo, iipayipi ezingenamthungo ezenziwe ngentsimbi yekhabhoni ephantsi njenge-10# kunye ne-20# zisetyenziswa kakhulu njengemibhobho yokuthutha umphunga, igesi yamalahle, igesi enyibilikisiweyo, igesi yendalo, iimveliso ezahlukeneyo zepetroliyam kunye nezinye iigesi okanye ulwelo; intsimbi yekhabhoni ephakathi efana ne-45 kunye ne-40Cr Iipayipi ezingenamthungo ezenziweyo zisetyenziselwa kakhulu ukuvelisa iindawo ezahlukeneyo zoomatshini kunye nezixhobo zepayipi.
2. Iipayipi zentsimbi ezingenamthungo ngeenjongo eziqhelekileyo nazo zinikezelwa ngokwendlela ezibunjwe ngayo iikhemikhali kunye neempawu zoomatshini, kwaye ngokwendlela ezivavanywe ngayo iihydraulic. Iipayipi zentsimbi ezingenamthungo ezithwala uxinzelelo lolwelo kufuneka ziphumelele uvavanyo loxinzelelo lwe-hydraulic.
3. Iipayipi ezingenamthungo zenjongo ekhethekileyo zisetyenziswa kwiibhoyila, uphando lwejoloji, iibheringi, ukumelana ne-asidi, njl. Ezifana neepayipi zokubhola zejoloji zepetroleum,imibhobho eqhekekayokwishishini le-petrochemical,imibhobho yebhoyila, imibhobho ethwala kunye nemibhobho yentsimbi echanekileyo kakhulu yezakhiwo zeemoto, iitrektara kunye neenqwelomoya.
Iipayipi zentsimbi engenamthungo zesakhiwo zisetyenziselwa ikakhulu izakhiwo ngokubanzi kunye nezakhiwo zoomatshini. Izixhobo zayo ezimeleyo (iiklasi): intsimbi yekhabhoni Inombolo 20, intsimbi Inombolo 45; intsimbi ye-alloyQ345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, njl.
Iipayipi zentsimbi ezingenamthungo zokuthutha ulwelo zisetyenziswa kakhulu ekuthuthweni kweepayipi zolwelo kubunjineli nakwizixhobo ezinkulu. Izixhobo ezimeleyo (iiklasi) zii-20, Q345, njl.
Iipayipi zentsimbi ezingenamthungo zeebhoyila ezinoxinzelelo oluphantsi noluphakathi zisetyenziswa kakhulu kwiipayipi ezithutha ulwelo oluphantsi noluphakathi kwiibhoyila zoshishino kunye neebhoyila zasekhaya. Izixhobo ezimeleyo yintsimbi yeNombolo 10 kunye ne-20#.
Iipayipi zentsimbi ezingenamthungo zeebhoyila ezinoxinzelelo oluphezulu zisetyenziselwa ikakhulu iintloko zothutho lolwelo olushushu kakhulu nolunoxinzelelo oluphezulu kunye neepayipi kwibhoyila zezityalo zamandla kunye nezezixhobo zamandla enyukliya.20G, 12Cr1MoVG, 15CrMoG, njl.njl.
Iipayipi zentsimbi ezingenamthungo zezixhobo zesichumisi esinoxinzelelo oluphezulu zisetyenziselwa kakhulu ukuthutha iipayipi zolwelo ezishushu kakhulu nezinoxinzelelo oluphezulu kwizixhobo zesichumisi. Izixhobo ezimeleyo ziyi-20, 16Mn,12CrMo, 12Cr2Mo, njl.
Iipayipi zentsimbi ezingenamthungo zokuqhekeka kwepetroleum zisetyenziswa kakhulu kwiibhoyila, kwii-heat exchangers nakwiipayipi zokuthutha ulwelo kwizityalo zokunyibilikisa ipetroleum. Izixhobo zayo ezimeleyo yi-20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, njl.
Iipayipi zentsimbi ezingenamthungo zeesilinda zegesi zisetyenziswa kakhulu ekwenzeni iisilinda zegesi ezahlukeneyo kunye negesi ye-hydraulic. Izixhobo zayo ezimeleyo yi-37Mn, 34Mn2V, 35CrMo, njl.
Iipayipi zentsimbi ezigoqekileyo nezingenamthungo zisetyenziselwa izixhobo ze-hydraulic, ezisetyenziswa kakhulu ekwenzeni izixhaso ze-hydraulic, ii-cylinders kunye nee-columns kwimigodi yamalahle, kunye nezinye ii-cylinders kunye nee-columns ze-hydraulic. Izinto ezimeleyo yi-20, 45, 27SiMn, njl.
Imibhobho yentsimbi engenamthungo etsalwa ngokubandayo okanye eqengqelekayo ngokubandayo isetyenziselwa ikakhulu izakhiwo zoomatshini kunye nezixhobo zokucinezela ikhabhoni, ezifuna ukuchaneka okuphezulu kunye nokugqitywa kakuhle komphezulu. Izinto zayo ezimeleyo ziquka intsimbi engama-20, engama-45, njl.
Iipayipi zentsimbi ezingenamthungo ezitsalwa ngokubandayo kunye neepayipi zentsimbi ezinemilo ekhethekileyo zisetyenziselwa kakhulu ukwenza iindawo ezahlukeneyo zesakhiwo kunye neenxalenye. Zenziwe ngentsimbi yesakhiwo yekhabhoni ekumgangatho ophezulu kunye nentsimbi yesakhiwo engenamthungo.
Iipayipi zentsimbi ezingenamthungo ezinobubanzi obuchanekileyo bangaphakathi beesilinda ze-hydraulic kunye ne-pneumatic zisetyenziselwa kakhulu ukwenza iipayipi zentsimbi ezingenamthungo ezitsalwa ngokubandayo okanye eziqengqelekayo ezibandayo ezinobubanzi obuchanekileyo bangaphakathi beesilinda ze-hydraulic kunye ne-pneumatic. Izixhobo zayo ezimeleyo ziintsimbi ezingama-20, ezingama-45, njl.