Eneji yekuchengetedza nzvimbo welding michina inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekugona kwavo kugadzira akasimba uye akavimbika welds. Matatu akakosha ma parameter muwelding process ndeye pre-pressure, pressure, uye kubata nguva. Kunzwisisa kukosha kweaya ma paramita uye kugadzirisa kwawo kwakakodzera kwakakosha kuti uve nechokwadi chemhando yeweld. Ichi chinyorwa chinopa tsananguro yakazara yepre-kudzvanywa, kudzvanywa, uye kubata nguva musimba rekuchengetedza nzvimbo welding michina, ichiratidza mabasa avo uye zvinhu zvinopesvedzera kugadzirisa kwavo.
- Pre-Pressure: Pre-Pressure, inozivikanwawo senguva yekusvina, inoreva kushandiswa kwekutanga kwesimba re electrode pazvishandiso zvebasa risati raitwa welding. Chinangwa chepre-pressure ndechekugadzira kugadzikana uye kunoenderana kusangana pakati pema electrode uye maworkpieces, kuve nechokwadi kurongeka kwakaringana uye kuderedza chero mapeji emhepo kana kusvibiswa kwepamusoro. Pre-kudzvanywa kunobatsira kugadzira yakavimbika yemagetsi uye yekupisa yekubatanidza pakati pee electrode uye workpieces, zvichitungamira kune yakagadziridzwa weld mhando. Nguva ye pre-pressure inoenderana nezvinhu zvakaita senge workpiece zvinhu, ukobvu, uye majoini kumisikidzwa.
- Dzvinyiriro: Kudzvanya, inozivikanwawo sewelding nguva kana welding ikozvino nguva, ndiyo nguva iyo welding ikozvino inoyerera kuburikidza neworkpieces, ichigadzira iyo inodiwa kupisa kwekusanganiswa. Dzvinyiriro yacho inofanira kushandiswa nesimba rakakwana kuti ive nechokwadi chekugadzirisa zvinhu uye kuwana chisungo chakasimba pakati pezvishandiso. Iyo nguva yekumanikidzwa inotarwa nezvinhu zvakaita senge workpiece zvinhu, ukobvu, inodiwa weld simba, uye welding muchina kugona. Izvo zvakakosha kuenzanisa nguva yekudzvanywa kuti udzivise kuwanda kwekupisa uye kungangoita workpiece kukuvara uku uchiona kuzara kusanganiswa kwejoinhi.
- Bata Nguva: Bata nguva, inonziwo post-pressure kana forge time, ndiyo nguva inotevera kuguma kwewelding ikozvino. Munguva ino, kudzvanywa kunochengeterwa pane zvebasa kuti zvibvumire kusimba uye kutonhora kweweld. Kubata nguva yakakosha pakugadzirwa kwesimbi yakasimba yesimbi uye kudzivirira kukanganiswa kwe weld senge makatsemuka kana porosity. Kureba kwenguva yekubata kunoenderana nezvinhu zvakaita senge workpiece zvinhu, majoini kumisikidzwa, uye kutonhora zvinodiwa. Yakakwana yekubata nguva inobvumira weld kusimba uye kuwana simba rayo repamusoro isati yaburitsa kudzvanywa.
Zvinhu Zvinokurudzira Kugadziriswa: Zvinhu zvinoverengeka zvinopesvedzera kugadziridzwa kwepre-kudzvanywa, kudzvanywa, uye kubata nguva mumagetsi ekuchengetedza nzvimbo welding michina. Izvi zvinosanganisira:
- Workpiece zvinhu uye ukobvu: Zvishandiso zvakasiyana uye ukobvu zvinoda akasiyana mazinga esimba uye nguva yekubatanidzwa kwayo.
- Joint configuration: Complex kana dissimilar majoini angada chaiwo magadzirirwo kuti ive nechokwadi yunifomu kupisa kuparadzirwa uye kukwana zvinhu deformation.
- Weld mhando zvinodiwa: Inodiwa weld simba, aesthetics, uye yakatarwa indasitiri zviyero zvinopesvedzera kusarudzwa uye kugadzirisa kweaya ma paramita.
- Kugona kwemuchina: Kubuda kwemagetsi emuchina welding, maficha ekudzora, uye zviripo zvigadziriso zvinotora chikamu mukuona iwo chaiwo hunhu hwe pre-kudzvanywa, kudzvanywa, uye kubata nguva.
Kurongeka chaiko kwe pre-kudzvanywa, kudzvanywa, uye kubata nguva musimba rekuchengetedza nzvimbo welding michina yakakosha kuti uwane emhando yepamusoro uye akavimbika welds. Kunzwisisa mabasa uye kukosha kweaya ma paramita, pamwe chete nezvinhu zvinopesvedzera kugadziridzwa kwawo, zvinobvumira vashandisi kukwidziridza iyo welding process yeakasiyana maworkpiece uye majoini masisitimu. Nekunyatsogadzirisa pre-kudzvanywa, kudzvanywa, uye kubata nguva, ma welder anogona kuve nechokwadi chekugadzirisa zvinhu, yakasimba metallurgical bonds, uye kudzivirira kukanganiswa kwe weld, zvichikonzera kusimba uye kusimba welds.
Nguva yekutumira: Jun-12-2023
