Cold heading simbi waya imhando yesimbi yakakosha, uye maitiro ayo ekugadzira ndeyekuwana simba repamusoro uye kuoma nekudzokorodza simbi yakakungurutswa kana inopisa-inodhonzwa munzvimbo yakatonhodzwa. Iyi yakakosha nzira yekurapa inobvumira inotonhora musoro simbi kuti ishandiswe mumakanika uye einjiniya minda inoda simba repamusoro uye nemazvo.
1) Zvinhu: 10B15-10B38, 20MnB4, 28B2, QB30, SCM420, SCM435, SCM435, SCM440, 15CrMo, 20CrMo, 35CrMo, 42CrMo, nezvimwewo.
2) Kurongedza: yakajairika gungwa-yakakodzera kurongedza
3) Kurapa kwepamusoro: kuroverwa, kusungirirwa, kupendwa kana sezvinodiwa nemutengi
4) Saizi: zvinoenderana nezvinodiwa nemutengi
Cold heading simbi zvinhu zvinowanzo sanganisira yakaderera kabhoni simbi, alloy simbi, Stainless simbi, nezvimwewo, uye chimwe nechimwe chine maitiro akasiyana uye chiyero chekushandisa. Semuenzaniso, simbi dzakapfava dzinopa yakanaka machinability uye weldability, nepo simbi isina tsvina inopa yakanaka corrosion resistance uye aesthetics.
Cold heading simbi inowanzoitwa zvigadzirwa zvemhando dzakasiyana uye saizi, senge mabhaudhi, nzungu, mapini, tie rods, rivets, etc. Zvigadzirwa izvi zvinoda kuva nesimba rakakwirira uye nemazvo zvinodiwa kupfuura simbi yakajairika. Cold heading simbi inowanzoita nhanho dzakaita sekudzima, kupisa, uye kurapwa kwepamusoro kuti ivandudze midziyo yayo uye anti-corrosion properties.
Cold heading simbi inoshandiswa zvakanyanya mumaindasitiri akadai semotokari, michina, midziyo yemagetsi, uye kuvaka. Kunyanya muzviitiko apo simba rakakwirira uye kunyatsojeka kunodiwa, inotonhora musoro simbi inoshandiswa zvakanyanya. Pamusoro pezvo, nekuenderera mberi kwekuvandudza tekinoroji yeinjiniya uye kuwedzera kunoramba kuchidiwa, tarisiro yekushandiswa kwesimbi inotonhora iri kuramba ichiwedzera.
Muchidimbu, simbi inotonhora yemusoro ine yakanakisa michina zvivakwa, kugadzirisa zvivakwa uye corrosion resistance, uye isimbi yakakosha chaizvo. Nekuvandudzwa kweinjiniya tekinoroji uye nekuwedzera kweminda yekunyorera, kudiwa kwesimbi inotonhora musoro kucharamba kuchiwedzera.
SeChina indasitiri yezvigadzirwa zvesimbi inotungamira mabhizinesi, iyo yenyika kutengeserana simbi uye zvinhu "Mazana akanaka kutenda bhizinesi", China simbi yekutengeserana mabhizinesi, "Pamusoro 100 akazvimirira emabhizinesi muShanghai". ) inotora "Kutendeseka, Kuita, Innovation, Win-Win" seyayo yega misimboti yekushanda, inogara ichiramba ichiisa kudiwa kwevatengi munzvimbo yekutanga.