Ithoshi Acetylene: idivayisi ukusebenza isimiso, ikakhulukazi

Omunye ethandwa kakhulu lensimbi kuyinto ithoshi ahlabayo, okuyinto ikuvumela ukuba ukuphuma izihloko zensimbi steel ngokuhambisana iphrojekthi sivunyiwe. Isenzo alamathuluzi kusekelwe amalahle impahla okushisa aphakeme, amandla omlilo yayo ukusakaza-mpilo noma kokukhipha ekusakazeni olufanayo lwemikhiqizo omlilo kusukela zone ahlabayo.

Ngo amasayithi enkulu yezimboni, ikakhulukazi ethandwa ithoshi acetylene elikwaziyo usike amapuleti steel waligingqa metal umkhiqizo ukushuba 300 mm noma ngaphezulu. Ngesikhathi umkhiqizo efanayo isikhathi elandayo ibhizinisi, izinga lomkhiqizo okuthuthukisiwe ngokushesha ukucutshungulwa inqubo ukukhiqizwa.

Iinsetjenziswa izimbaqa acetylene

Noma yimuphi ithoshi Oxy-fuel inezingxenye ezintathu eziyinhloko - uMbhalo igesi, isiqu kanye tip. Umgqomo kuyinto isigwedlo anezingoni, okuyinto ngezamadodana uxhumano imikhono igesi zihlangana nomoya-mpilo acetylene. Umzimba main Ubuye valve ezintathu, okuyinto kulawulwa nge umoya-mpilo preheating futhi ukuzisika, kanye ukusebenza igesi (acetylene).

Omunye izakhi eziyinhloko kufakwe ithoshi acetylene, kuyinto injector - namafutha izinhlayiya icala. Ngokushesha enamathiselwe nalokho ikamelo ukuxuba lapho kwakhiwa inhlanganisela ezivuthayo is kusuka umoya-mpilo acetylene futhi emsulwa amakhemikhali. Ukuxuba ngokushelela phakathi preheating umoya-mpilo umncane tube.

Ngaphambi injector esiqwini has legatsha - ukusika umoya-mpilo tube. Kuyinto valve elawula umoya-mpilo okumsulwa amakhemikhali. Imikhawulo ingxube ukunikezela amashubhu evuthayo futhi oxygen ahlabayo exhunywe ithiphu. Siqukethe esifa kwangaphakathi futhi yangaphandle, okuyinto ezibekwe ithoshi ikhanda ekhethekile.

Isimiso ezisebenza i Ubhaqa acetylene

Njenganoma iyiphi enye Oxy ummese umsiki izinqubo acetylene zensimbi umphumela ngesikhathi esisodwa lokushisa eliphezulu kanye nowe-oxygen jet iqondiswe. Ngemva axube igesi hoses ukuze izingono-mpilo wathumela ngezindlela ezimbili. Omunye ingxenye igesi ngokusebenzisa legatsha ekhethekile iwela tube cutting-mpilo, kanti elinye - kuya injector.

Sivela injector, umoya-mpilo futhi eba Isivinini esiphakeme kudala ongaphakeme ingcindezi zone ekamelweni kuhlangana. Ngenxa umehluko ingcindezi ekamelweni uqala "ukusivumela" acetylene okuyinto nombala exutshwe O _2. Ingxube kwaphumela at high igesi isivinini ehamba phambili futhi ubona ngokusebenzisa igebe phakathi isetshenziswa kwangaphakathi futhi yangaphandle kanyekanye luvutha.

Loku ilangabi Hotplate okuletha ezintweni amorphous (-semi liquid / lulwimi okuqinile) isimo. Ngemva ogibele acetylene ithoshi ithiphu futhi ubona indiza ukusika oksijini, okuyinto ijubane layo uma igijima okusezingeni eliphezulu ethola 'amagalelo "insimbi esibunjiweyo.

ithoshi acetylene Ikakhulukazi

Zonke izici ithoshi acetylene zibangelwa igesi kuyasebenza - acetylene. Ngokungafani nezinye izinto zokubasa ezimbiwa, ikwazi ukuba ukufuthelana lokushisa-oda 3100 degrees Celsius. Kuyinto ngenxa lesi sici:

1. ukusebenza High - Usebenzisa ummese acetylene-mpilo zingene usike ukujiya impahla esingeqile 300 mm.
2. Ingxenye eliphansi namachibi izinqubo - izibopho ezihlelekile amangqamuzana ayafa manjalo ngaphandle obumba compounds nomoya-mpilo.
3. High ahlabayo izinga.

acetylene "Lighthouse" emakethe umsiki in ezahlukene ethulwa. Leyo mikhumbi kuhluke kakhulu empandni noma isakhiwo, noma replaceable ingxenye - isetshenziswa, ebheka umfutho kanye nosayizi jet igesi.

bezihlahla Universal

Kwezinye izimo, sebenzisa i acetylene ithoshi igesi akuyona kwezomnotho ingenzeka. Ngesikhathi esifanayo babe ezimbili umsiki, abasebenza izinhlobo ezahlukene fuel, kuwukungacabangeli. Ngakho-ke, izakhiwo ezinkulu zokukhiqiza athandwa kakhulu jikelele-mpilo igesi imimese. sici ngokuyinhloko ikhono ukugijima ku zokubasa ezahlukene. Iningi amayunithi jikelele esetshenziselwa imanuwali ahlabayo noma non-ingxubevange steel imikhiqizo iphesenti eliphansi carbon ukubunjwa yabo. I kabanzi kunazo propane / isibani acetylene. Uhlobo lokuqala igesi esetshenziselwa sicubungula izinto 200 mm, kanti eyesibili - 300 mm.