Khetha i-4145H okanye i-4145H MOD ye-stabilizer

I-4145H kunye ne-4145H MOD zizinto ezimbini ezahlukeneyo zentsimbi ezisetyenziselwa ukusetyenziswa kwamandla aphezulu kunye nokushisa okuphezulu kwi-petroleum kunye negesi yendalo. Ukwahluka kwabo kukule miba ilandelayo:

Ukubunjwa kweekhemikhali: Kukho umehluko omncinci kwimichiza ephakathi kwe-4145H kunye ne-4145H MOD. Ngokuqhelekileyo, i-4145H MOD inomxholo ophezulu wekhabhoni kunye nezinye izinto ze-alloying ezifana ne-molybdenum, i-chromium, i-nickel, njl. Unyango lobushushu: I-4145H kunye ne-4145H MOD yentsimbi ingena kwiinkqubo ezahlukeneyo zonyango lobushushu. I-4145H ifumana unyango lokucinywa kunye nobushushu, ngelixa i-4145H MOD idla ngokufuna ukucinywa kunye nonyango oluqhelekileyo ukuze iphucule ngakumbi amandla kunye nokuqina kwayo. Iimfuno ezicacileyo: I-4145H MOD yensimbi idla ngokudibana neemfuno ezingqongqo zobugcisa kunye nemigangatho yokulungelelanisa kwiindawo ezikhethekileyo zesicelo. Kungadinga ukuhlangabezana neemfuno eziphezulu zokuqina kwempembelelo, i-ductility, kunye nokumelana nokubola ukuze kuqinisekiswe ukhuseleko kunye nokuthembeka phantsi kweemeko ezinzima.

I-4145H kunye ne-4145HMOD zizinto ezimbini ezisetyenziswa ngokuqhelekileyo zokuzinzisa. Bahluke kancinane kwiinkalo zabo zesicelo kunye neempawu zokusebenza.

4145H

Izinto eziluncedo:

-Amandla aphezulu: I-4145H ine-tensile ephezulu kunye namandla okuvelisa, okwenza ukuba ifanelekele izicelo ezineemfuno zamandla aphezulu.

-Ukuxhathisa ukuMhlwa: Esi sixhobo sinokumelana ne-corrosion elungileyo kwaye sinokusetyenziswa kwiindawo ezirhabaxa.

Izinto ezingeloncedo:

-Ukusebenza kakubi: I-4145H inzima ukuyiqhuba kwaye idinga ukusetyenziswa kwezixhobo ezikhethekileyo kunye nobuchule bokucubungula.

-Iindleko eziphezulu: Ngenxa yamandla ayo aphezulu kunye nokumelana nokubola, ixabiso le-4145H lihlala liphezulu.

4145HMOD

Izinto eziluncedo:

-Better weldability: Xa kuthelekiswa ne-4145H, i-4145HMOD ine-weldability engcono, okwenza kube lula ukudibanisa kunye namanye amacandelo.

-Ukuchasana nokuqhekeka: Esi sixhobo sinokuxhathisa ukuqhekeka okugqwesileyo kwaye kufanelekile kwizicelo ezifuna ukuthintela ukusasazwa kokuqhekeka.

-Ukuqina okugqwesileyo: I-4145HMOD inobunzima obuphezulu kwaye inokugcina ukusebenza kakuhle phantsi koxinzelelo oluphezulu.

Izinto ezingeloncedo:

-Amandla angaphantsi kancinci: Xa kuthelekiswa ne-4145H, amandla okuqina kunye namandla emveliso ye-4145HMOD aphantsi kancinci.

-Ukunganyangeki kwe-corrosion: Xa kuthelekiswa ne-4145H, i-4145HMOD inobuxhakaxhaka obuncinci bokugqwala.

Izinto ezifanelekileyo kufuneka zikhethwe ngokusekelwe kwiimfuno ezithile zesicelo. Ukuba kukho imfuneko ephezulu yamandla kunye ne-welding ayifuni, i-4145H inokukhethwa. Ukuba i-weldability engcono, ukumelana nokuqhekeka, kunye nokuqina kuyafuneka, kwaye ukulungelelaniswa kwamandla kwamkelekile, ngoko i-4145HMOD inokuba lukhetho olungcono.

Isishwankathelo, i-4145H MOD yensimbi ihluke kwintsimbi ye-4145H eqhelekileyo ngokwemichiza, unyango lobushushu, kunye neemfuno ezithile zokuhlangabezana neemfuno zamandla aphezulu kunye nokuxhathisa ukubola. Ukhetho oluthile lwentsimbi luxhomekeke kwimeko yesicelo esithile kunye neemfuno zobugcisa.