Ka tsoelo-pele e potlakileng ea indasteri ea oli ea Chaena, tlhokahalo ea tšepe ea boemo bo phahameng e ntse e hōla, 'me tšepe ea boemo bo phahameng e tlameha ho tima, ka hona thuto ea ho tima tšepe ka kakaretso e bohlokoa haholo. China Heavy Machinery Research Institute e thehile "dip quenching + ka hare ho spray + spin" le "ka ntle ho jete e ka hare ea jete + ohla" mekhoa e 'meli, le lipatlisiso le nts'etsopele e amanang le ho tima mohala,' me e fumane liphello tse ntle. Ka bobeli quenching tshebetso na le litšobotsi tsa eona, ka ntle shaoara ka hare ho jete quenching line tlhahiso e loketse bakeng sa oli seliba liphaephe, oli casing, phunya phala quenching, ho thusa haholoanyane quenching ka kakaretso quenching tšesaane tšepe tube tube; Mohala oa tlhahiso ea ho qoelisoa o tima o loketse papiso ea botenya ba lebota Botenya bo boholo ka kakaretso bo thatafatsang ts'ebetso e phahameng ea marako a teteaneng, 'me lihlahisoa tsa eona li sebelisoa haholo ts'ireletso ea naha, matla a nyutlelie, oli le khase le liindasteri tsa likoloi.

Ho qoelisoa quenching line tlhahiso
Thepa ea ka tlung ea ho tima e sebelisoang hajoale, ho na le mefokolo ea li-tube tse teteaneng, joalo ka (1), peipi e kobehileng e tingoe habonolo, e otlolohileng, e pota-potile e futsanehile, mathata a latelang a ho bōpa; (2) phala ea ka hare le ea ka ntle e ke ke ea tima, e fellang ka hore dikahare tsa 'mele oa Markov li fokotsehe, boima bo sa lekaneng; (3) litšenyehelo tse phahameng tsa ts'ebetso, ts'ireletso e fokolang. Ho arabela mefokolo ena, sepetlele se ikemetseng lipatlisiso le nts'etsopele, lihlopha tse feletseng tsa tlhahiso ea pele ea lefats'e ea tšebeliso ea "qoeliso ea ho qoelisa + Rotate + ka hare ho spray" quenching ea tšepe phala lebota botenya ho feta 20 mm ho tloha ka kakaretso ho qoelisoa quenching quenching quenching line tlhahiso. Tsela ea ts'ebetso ke: lisebelisoa tsa ho futhumatsa sebōpi se thata sa tšepe → tekanyo ea ho fihla e behiloeng holim'a lift ka potlako e potoloha ka potlako e bolela ho hatella peipi ea tšepe e tsamaisang lebili → ho potoloha moqomo o phahamisang o potolohang ka potlako ho khanna foreimi ea tšepe e qoelisoang ka potlako ka metsing → ka har'a sefafatsi. molomo o lebang bokahare ba ente ea peipi ea tšepe → pheletso ea ho tima, ka har'a sebaka sa ho fafatsa → mabapi le ho phahamisa moqomo o tla phahamisa maballo a foreimi ea tšepe → tsamaisa ho emisa sesebelisoa sa ho fepa sesebelisoa ka ho thinya ho ea motsong oa metsi a se nang letho. borakete ea liphaephe → Metsi a se nang letho a bolela ho phahamisa ntlha e 'ngoe ea phala e ile ea phahamisoa ho feta moea o hatelitsoeng, o tima metsi → metsi → phaephe e tsamaisang lipeipi ka har'a phala butle-butle e isoa ho lirolara tsa phepelo → tšepe e thata e tiileng. Ena ho qoelisoa quenching quenching yuniti ka lekhetlo la pele ho sebelisa "qoelisa quenching + Rotate + ka hare spray" thekenoloji e ncha bakeng sa bophara e kholo, teteaneng lerako ka kakaretso quenching rarolla bophara bo boholo botenya-mabota phala koba quenching, quenching impervious mathata botekgeniki; Re fihletse liphello tse latelang tsa bohlokoa: (1) Ka lebaka la tekanyo ea kakaretso ea phala ea metsi, ho potoloha ka lebelo le phahameng, tšehetso e thusang ea lintlha tse ngata, e le hore ho ntlafala haholo ho otloloha ha tšepe, ka tlase ho 2 mm / m, ho finyella litlhoko tsa sehlahisoa. (2) ho sebelisa ts'ebetso ea ho potoloha ka har'a mokelikeli oa selefouno, ho fokotsa boholo ba phala ea ovality hlooho e loketseng phala. (3) Ka ts'ebetso ea ho tima ka har'a ts'ebetso ea ho tima, e fetoha le maemo, e ts'oanang le thepa ea tšepe ea tšepe, ka mor'a ho tima sekhahla sa phetoho ea martensite e fetang 90%, esita le 95%, boima le tataiso ea botenya ba phoso e feletseng ea phala ea tšepe ea ≤. 3 HRC.

"Fafatsa + ka ntle ho shaoara + ka hare ho spin" mokhoa oa ho tima.
Mokhoa ona o batla o le mosesaane oa lerako bakeng sa phala. Sebōpi sa tšepe se thatafalitsoeng se futhumetse hoo e ka bang 1000 ℃, roller ea phepelo ho ea boemong bo ka lebelloang, sesebelisoa sa ho fepa ho phahamisa tšepe ho e phahamisa butle ho bolela mabili a tšehetsang a potolohang, khatello e behiloeng holim'a sethala sa spray ka potlako ho tiisa ho bolela ho hatella phala, rotary drive e bolela ho potoloha ka potlako phala ea tšepe e potolohang, phala ea tšepe e fumaneha ka holim'a bokantle bo ka ntle ba tube e tšelang ho phala ea phala ea junifomo, ha spray e bolela hore e kentsoe pheletsong ea phala ea lerako la phala ho ea hloohong ea spray. Kahoo libaka tse ka hare le tse ka ntle tsa phala ea tšepe li 'nile tsa tima li-uniform.