"Intsimbi ye-Alloy yePipe HTI-ASTM A335 GR P22- SCH 80. ASME B36.10 IIMPEMBELO EZIPHELELEYO (IYUNITHI YOBUNANI: M)" yiseti yeenkcukacha zobugcisa ezichaza imibhobho yentsimbi ye-alloy. Masizihlalutye nganye nganye:

I-ALLOY YEMPIPHI INTSIMBI HT:
"IPIPE" ithetha ipayipi, kwaye "i-ALLOY STEEL" ithetha intsimbi ye-alloy. Intsimbi ye-alloy yintsimbi equlethe enye okanye ezingaphezulu izinto ze-alloy (ezifana ne-chromium, i-molybdenum, i-tungsten, njl.njl.) kwaye ineempawu ezintle ezifana nokumelana nobushushu obuphezulu, ukumelana nokugqwala kunye namandla.

Igama elithi "HT" lidla ngokubhekisa kwiimfuno zobushushu obuphezulu, nto leyo ebonisa ukuba le ntsimbi yombhobho ifanelekile kwiindawo ezinobushushu obuphezulu.

I-ASTM A335 GR P22:
Le yinkcazo yomgangatho kunye nomgangatho wezixhobo zepayipi.

I-ASTM A335ngumgangatho ophuhliswe yi-American Society for Testing and Materials (ASTM) kwimibhobho yentsimbi engenamthungo, ingakumbi kwiindawo ezinobushushu obuphezulu kunye noxinzelelo oluphezulu.
I-GR P22 yeyona nqanaba lezinto ezisetyenziswayo phantsi kwalo mgangatho, apho "i-P22" ibonisa ukwakheka kweekhemikhali kunye neemfuno zokusebenza kwezinto zombhobho. Intsimbi ye-alloy ye-P22 idla ngokuqulatha izinto ze-chromium (Cr) kunye ne-molybdenum (Mo), inamandla amahle obushushu obuphezulu kunye nokumelana nokugqwala, kwaye ifanelekile kwiindawo ezinobushushu obuphezulu.
I-SCH 80:
Oku kubhekisa kudidi lobukhulu bodonga lombhobho, kwaye "SCH" sisifinyezo segama elithi "Schedule".

I-SCH 80 ithetha ukuba ubukhulu bodonga lombhobho bukhulu kwaye bunokumelana noxinzelelo oluphezulu lwangaphakathi. Kwimibhobho ye-SCH 80, ubukhulu bodonga bukhulu phakathi kwemibhobho enobubanzi obufanayo, nto leyo enokunyusa amandla ayo okuthwala uxinzelelo kunye nokumelana nempembelelo.
I-ASME B36.10:
Lo ngumgangatho ophuhliswe yi-American Society of Mechanical Engineers (ASME) ochaza ubungakanani, imo, ukunyamezela, ubunzima kunye nezinye iimfuno zeepayipi zentsimbi. I-B36.10 ijolise ngokukodwa kububanzi bangaphandle, ubukhulu bodonga kunye nezinye iiparameter zeepayipi ezingenamthungo zentsimbi yekhabhoni kunye nentsimbi ye-alloy kunye neepayipi ezihlanganisiweyo ukuqinisekisa ukulungelelaniswa kunye nokuhambelana kweemveliso zeepayipi.

IZIPHELO EZINGACACILEYO:
"Ii-Plain Ends" zibhekisa kwimibhobho engenazo iziphelo zomatshini okanye zoqhagamshelo, zihlala zineendawo ezigudileyo ezisikiweyo. Xa kuthelekiswa nemibhobho enemixokelelwano enemisonto okanye ejijekileyo, imibhobho ye-plain ends idla ngokusetyenziswa kwiindawo apho kufuneka khona uqhagamshelo olujijekileyo.

IYUNITHI YOBUNINZI: M:
Oku kubonisa ukuba iyunithi yokulinganisa imveliso "yimitha", oko kukuthi, ubungakanani bombhobho bulinganiswa ngeemitha, hayi iziqwenga okanye ezinye iiyunithi.

Umbhobho ochazwe kule nkcazo ngumbhobho wentsimbi ye-alloy enobushushu obuphezulu ohlangabezana nomgangatho we-ASTM A335 GR P22, onobukhulu bodonga obuyi-SCH 80 kwaye uhlangabezana nomgangatho wobungakanani be-ASME B36.10. Iziphelo zombhobho azinazo iintambo okanye iiflange, ubude bulinganiswa ngeemitha, kwaye ufanelekile kwiinkqubo zombhobho kwiindawo ezinobushushu obuphezulu, uxinzelelo kunye neemeko ezirhabaxa.