Imichilo Yokuvala Emisha Ishintsha Ukukhiqiza Ukushintshanisa Ukushisa

Enkundleni eguquguqukayo yokukhiqiza isishintshi sokushisa, ukukhethwa kwemichilo yokuvala kubalulekile ukuqina nokusebenza komkhiqizo wokugcina. Ngenkathi ukukhiqizwa kwendabuko kusebenzise imicu yokuvala eyenziwe kusukela ku-aluminium engu-3003 ukuze iqine futhi imelane nokugqwala, ukwethulwa kwezinhlobo ezine zamanoveli emigqa yokuvala—A, B, C, kanye no-D—kumaka inqubekelaphambili ebalulekile, okuhloswe ngayo ukuxazulula amaphutha edizayini edlule. futhi ihambisane nezidingo zokukhiqiza ezahlukahlukene.

Thayipha Imichilo Yokuvala A

Iphrofayili ye-Cross-Sectional: Unxande
Indlela Yokwenza: Lawa akhishwe futhi akheke kusuka ku-3003 aluminium rods.
Ukusetshenziswa: Lolu hlobo lubone ukwehla kokukhiqizwa kwesimanje.
Izimpawu Zesakhiwo: Ezemidlalo iphrofayili eqondile engunxande.
Amaphutha kanye nezithuthukisi: Uhlobo lwezindawo eziphansi ezinkulu zohlobo lwe-A phakathi nokufakwa, lapho izisekelo ze-fin zingaminyanisa ngaphansi komugqa, ziqalise ama-brazing voids amaningi. Amaphutha anjalo angaholela ekuvuzeni, ngaleyo ndlela kugudluzele imboni ekulungiseleleni okuyinkimbinkimbi.

Imichilo yokuvala yohlobo B

Iphrofayili ye-Cross-Sectional: Dovetail
Indlela Yokwenza: Lawa akhishwe ngokunembile futhi athathwe ku-aluminium engu-3003.
Ukusetshenziswa: Yakhiwe ngebhavu lokugeza usawoti engqondweni.
Izimpawu Zesakhiwo: I-notch eshiwo iklanyelwe ukugeleza kwesisombululo sikasawoti esisebenzayo, ngaleyo ndlela kukhuphule ukukhiqiza kwe-brazing.
Isimo nezithuthukisi: Nakuba kunenzuzo ekushisweni kokugeza usawoti, lezi zicucu azinikezi inani elingeziwe lemisebenzi ye-vacuum brazing, okuholela ekwehleni kokuduma kwazo kuzinqubo ezinjalo.

Imichilo yokuvala yohlobo C

Iphrofayili ye-Cross-Sectional: Uhlangothi olulodwa luyacijiswa, lususelwa kumklamo wohlobo A.
Indlela Yokwenza: Lawa akhishwe ngokunemba kusetshenziswa i-aluminium engu-3003.
Ukusetshenziswa: Ifaneleka kakhulu izigaba ezisemaceleni zamashaneli angaphakathi.
Izimpawu Zesakhiwo: Unqenqema olucijile lubhuntshisa ama-fin base ekusheleleni ngaphansi komugqa ngesikhathi sokuhlanganisa, okuqinisekisa izikhala zokubethela ezifanayo kanye nophawu oluqinile.
Izinzuzo: Imichilo yohlobo C ibhekana kahle nenkinga yokuvuza yohlobo A, ngaleyo ndlela ivelele njengenketho ethembekile yokuvala uphawu kwangaphakathi kwesiteshi.

Uhlobo D Imichilo Yokuvala

Iphrofayili ye-Cross-Sectional: Ifaka phakathi i-protrusion ecashile, emaphakathi ohlangothini olulodwa lomklamo wohlobo A.
Indlela Yokwenza: Lezi zikhishwe ngokunemba okuphezulu kusuka ku-3003 aluminium.
Ukusetshenziswa: Kuthandwe izindawo ezisemaceleni zamashaneli angaphakathi.
Izimpawu Zesakhiwo: I-protrusion emaphakathi isebenzisa injongo efanayo yohlobo C, ukuvimbela ama-fin base ukuthi acindezelwe ngaphansi nokuqinisekisa ukucaciswa kwebhulasi okulungile.
Izinzuzo: Imichilo yohlobo D ihambisana Nohlobo C ekuvimbeleni ukuvuza, kodwa idizayini yayo ehlukile ingase inikeze ukusebenza okuphezulu kuzimo ezithile.

Inqubo kanye Nemininingwane Yento

Wonke umucu wokuvala ochazwayo wenziwa kusukela ku-aluminium engu-3003 ngokukhipha okucophelelayo nokudweba, okusekela ukumelana nokugqwala okuphawulekayo kwensimbi namandla anele. Le nto yokukhetha ibalulekile ekusebenzeni komugqa. Ukwenziwa nge-extrusion kuvumela ukuqiniswa kwe-contour kanye nokuqeda okungenasici, kunciphisa ukuhlanganisa kanye ne-brazing hiccups.

Imibono Yokusebenzisa

Ukunquma ngomugqa wokuvala kwaziswa indlela ethile yokubranda nendawo yokusebenza:

• Uhlobo A: Ayisebenzi kakhulu ngenxa yokuthambekela kokuvuza.
• Uhlobo B: Ikhethelwe ukugeza usawoti, nokho ukuvelela kwayo kuncipha ekushiseni kwe-vacuum.
• Uhlobo C no-D: Ukuya kumashaneli angaphakathi, ngezilokotho zokuvimbela ukuvuza okuhlaba umxhwele kanye nekhwalithi yokuvala engaguquki.

Ukubikezela Amathrendi

Ngamasu okubraza aqhubeka ethuthuka, silindele ukuphindaphinda kwesikhathi esizayo ezintweni zomcu wokuvala kanye namajiyometri ukuze kuqhutshekwe imingcele yokusebenza, kuvumeleke ukusethwa okuyinkimbinkimbi kanye nezimfuneko zokusebenza ezinzima.

Ekucubunguleni le micu yokuvala, umuntu angaphetha ngokuthi konke okuhlukile kuklanywe ngenqubo ethile yokubhula nokusetshenziswa engqondweni. Ukukhetha okuhlakaniphile nokusetshenziswa kungakhulisa ukugqama kwe-brazing futhi kunwebe iminyaka yokuphila kwezishintshi zokushisa, kugqamise umthelela obalulekile wobuchwepheshe bokuvala uphawu obusezingeni eliphezulu ekukhiqizeni kwamanje.