Inkcazo yeeklasi zentsimbi eqengqelekayo ebandayo ye-SPCC

Inkcazo yegama eli-1
I-SPCCekuqaleni yayiyindlela eqhelekileyo yaseJapan (JIS) "esetyenziswa ngokubanzi"ishidi lentsimbi yekhabhoni eqengqelekayo ebandayokunye negama lesinyithi elithi "strip", ngoku amazwe amaninzi okanye amashishini asetyenziswa ngokuthe ngqo ukubonisa imveliso yawo yesinyithi esifanayo. Qaphela: amanqanaba afanayo yi-SPCD (iphepha lesinyithi lekhabhoni eligoqwe ngokubandayo kunye nomcu wokunyathela), i-SPCE (iphepha lesinyithi lekhabhoni eligoqwe ngokubandayo kunye nomcu wokuzoba nzulu), i-SPCCK\SPCCCE, njl. njl. (intsimbi ekhethekileyo yeeTV), i-SPCC4D\SPCC8D, njl. njl. (intsimbi eqinileyo, esetyenziselwa iirim zeebhayisekile, njl.njl.), ngokwahlukeneyo, kwiimeko ezahlukeneyo.

Izinto ezi-2
Intsimbi yaseJapan (uthotho lweJIS) kwibakala lentsimbi eqhelekileyo yolwakhiwo ikakhulu iqulathe iindawo ezintathu zenxalenye yokuqala yezinto, ezifana nezi: S (Intsimbi) ukuba intsimbi, F (Ferrum) ukuba isinyithi; inxalenye yesibini yeemilo ezahlukeneyo, iintlobo, kunye nokusetyenziswa, ezifana neP (Ipleyiti) ukuba ipleyiti, T (Ityhubhu) ukuba ityhubhu, K (Kogu) ukuba isixhobo; inxalenye yesithathu yeempawu zenani, ngokubanzi amandla amancinci okutsalwa. Ngokubanzi amandla amancinci okutsalwa. Ezifana nezi: SS400 - intsimbi yokuqala ethi S (Intsimbi), iS yesibini ithi "isakhiwo" (Isakhiwo), 400 kumda ophantsi wamandla okutsalwa we-400MPa, amandla onke okutsalwa we-400MPa kwintsimbi eqhelekileyo yolwakhiwo enamandla okutsalwa we-400MPa.

Eyongezelelweyo: I-SPCC - ishidi lesinyithi sekhabhoni eqengqelekayo ebandayo kunye nomcu wokusetyenziswa ngokubanzi, olingana nomgangatho we-China Q195-215A. Unobumba wesithathu u-C sisifinyezo se-cold Cold. Kufuneka kuqinisekiswe ukuba uvavanyo lokuxinana, ekupheleni komgangatho kunye no-T we-SPCCT.

Udidi lwentsimbi olu-3
YaseJapanipleyiti yentsimbi yekhabhoni eqengqelekayo ebandayoamabakala afanelekileyo: SPCC, SPCD, iimpawu ze-SPCE: S - intsimbi (Intsimbi), P - ipleyiti (Ipleyiti), C - eqengqelekayo ebandayo (ebandayo), C yesine - eqhelekileyo (eqhelekileyo), D - ibakala lokunyathela (Zoba), E - ibakala lokuzoba elinzulu (Ubude)

Imeko yonyango lobushushu: A-I-Annealed, S-I-Annealed + Flat, 8-(1/8) eqinileyo, 4-(1/4) eqinileyo, 2-(1/2) eqinileyo, 1-inzima.

Inqanaba lokusebenza komzobo: ZF- yokubetha iindawo ezinomzobo onzima kakhulu, HF- yokubetha iindawo ezinomzobo onzima kakhulu, F- yokubetha iindawo ezinomzobo onzima.

Imeko yokugqiba umphezulu: D - Bull (imiqulu icutshungulwa ngumatshini wokugrila ize ixutywe), B - Umphezulu oqaqambileyo (imiqulu icutshungulwa ngumatshini wokugrila).

Umgangatho womphezulu: Umphezulu wokugqiba ophucukileyo we-FC, umphezulu wokugqiba ophezulu we-FB. Imeko, imeko yokugqiba umphezulu, uphawu lomgangatho womphezulu, umgangatho wokuzoba (we-SPCE kuphela), iinkcukacha zemveliso kunye nobukhulu, ukuchaneka kweprofayili (ubukhulu kunye/okanye ububanzi, ubude, ukungalingani).