Izindwangu zokwenziwa zokushisela

Njengamanje, isicelo bayanda izingubo zabesifazane kukhona zokwenziwa izindwangu. Banezinhliziyo eyigeza, okuhle kusulwe, ifa amandla okusezingeni eliphezulu nokuzabalazela elangeni. I isabelo nendwangu ehlanganisa nezindwangu zokwenziwa, bayoqhubeka bekhula. Nokho, ukusetshenziswa kwezinto eziphinde zisebenziseke ezintsha zokwenziwa e embonini ingubo ngenxa izinkinga eziningi. Lapho imikhiqizo Ukuthunga ngesivinini umshini wokuthunga inaliti sishisiswe 300-400 ° C. Kusukela zokwenziwa Indwangu ukuba lokushisa ukuncibilika 250 ° C, lapho bekanye inaliti evuthayo liyancibilika intambo, okuholela zokugwema ukuphuka wentambo inaliti ukwandisa le ukuqina kanye brittleness we weld. Lokhu kunciphisa ijubane uthunge, izinga umkhiqizo osuphelile liwohloka. Evumelanisa zokwenziwa izinto kudinga ukusetshenziswa lokuthunga izindikimba kokuba okufanayo amakhemikhali ukwakheka njengoba indaba ngenye livela ezivuzayo esishwabene ngesikhathi ukuthunga noma emva ukuwasha noma ukuhlanza.

Zimbili Welding isimiso - ngokuqhubekayo futhi okuqhubekayo.

Isimiso lokuqala: inhlanganisela izingcezu ezimbili ezincane by ekubumbeni. usayizi weld kunqunywa ubukhulu cindezela ebusweni ukusebenza.

Isimiso sesibili kuyinchubo lechubekako efana lokuthunga. Kusukela nomunye onqenqemeni umphetho kanye zilandelana ashiselwe kuze kube komunye umkhawulo. Lapho ukusebenza imikhiqizo ezinkulu ukusika etafuleni, futhi umshini Welding luhamba phezu kwalo. Lapho ukusebenza imikhiqizo ezivamile izingubo - nxazonke. Umthungi ihlezi umshini Welding futhi uthumela umkhiqizo ngokusebenzisa umshini. Inqubo sifana umsebenzi esiku lokuthunga machine. Lapho Welding nhlonhlo ashisayo "izinwele yensimbi" itholakala phakathi ezimbili zamatshe izinto okumele ashiselwe. Umngcele we-oyinhloko le ndlela iyona lokushisa Ukushisa nhlonhlo ashisayo. Ngo hot air Welding phakathi laphakathi impahla umlomo wombhobho elise kuyiphi emoyeni Umfutho ashisayo lunikezwe. Lapho Welding ukuhlukanisa emoyeni oqondile ashisayo Welding ezimbili zamatshe impahla, futhi uphawu ezinkulu ngentambo usebenzisa opholile ekhethekile. Ngokwezwi nezwi igama elithi Welding opholile - le nqubo ingcina. Lapho ungqimba ingcina kuyinto plasticized germetizatsionnoy itheyiphu ngaphansi kwethonya lomoya ashisayo, futhi tape ithobela umphetho. Lapho ultrasonic inqubo Welding Ukushisa impahla kwenzeka ngenxa oscillation amandla. Kufanele kuqashelwe ukuthi pulses gaphambi udabula ngaphandle impahla ungqimba. Ngamanye embodiments, izinga lokushisa ukubekwa uphawu oluthinta ngqo ebusweni Weldable (ngaphakathi). Ultrasound kunezinzuzo ezinkulu njengoba kuqhathaniswa nezinye izindlela Welding, isb. K. Umgudu kungaphazamisi iyiphi umlomo wombhobho noma nhlonhlo. Nokho Welding ultrasonic kukhona umkhawulo ukushuba we impahla. Nge ukujiya enkulu olwelwesini is wokushiswa phambi ungqimba kwangaphakathi kuyodingeka isikhathi plasticized.

amasu Ukusebenzisa ezifana gluing futhi Welding kunezinzuzo eziningana phezu indlela ezivamile yokukhiqiza izingubo. Isici se-welds lungamandla abo ngokuphelele. Ngokusho impahla yayo ngokomzimba futhi mechanical we welds zifana kwemigomo izinto kusetshenzwe. Zokushisela ezivuzayo amelana UV ukukhanya, njengoba nje umkhiqizo yendwangu. ukubhujiswa ngokuhlanganyela ngenxa ngentambo zokugwema ukuphuka lapho zihlatshwa yilanga nemihuzuko, kuba cishe kungenakwenzeka. amandla umphetho kwasakazwa ngokulinganayo phezu lonke ubude, kunokuba kusetshenziswe njengendlela ichashaza ngentambo ezinkulu. On the umthungo, ukwenziwa a lokuthunga machine ngentambo ebonakalayo. Izinga weld kungenziwa kulinganiselwa optically. Weld, njengoba umthetho, kwangaphakathi, futhi akulula ngakho ukuhlola kusukela ngaphandle. Ukuqinisekiswa kwekhwalithi inikezwa ezimweni eziningi esebenzisa weld test futhi eminye silondoloze njalo eselitholile Welding elikhulu nemingcele.