Umbhobho wentsimbi yomthungo othe tye, njengoko unokutsho kwigama, yimveliso eyenziwe ngezinto zetsimbi. Imibhobho yentsimbi yomthungo ethe ngqo isetyenziswa kumashishini amaninzi. Zininzi izizathu zokuba bathandwe ngumntu wonke. Imibhobho yentsimbi yomthungo othe ngqo kunye nemibhobho yentsimbi Kukho umahluko obalulekileyo. Ndiyakholelwa ukuba kufuneka kubekho abantu abaninzi abacinga ukuba ezi zimbini ziyafana ngokubhekiselele ekusebenziseni, ukusebenza, njl njl. Imibhobho yentsimbi yomthungo echanekileyo iphezulu kunemibhobho yensimbi. Iindidi ezingcono ezithengiswa kwimarike ziquka imibhobho yentsimbi edityanisiweyo yombane kunye nemibhobho edityanisiweyo yombane. Lindela, inkqubo yokuvelisa i-straight seam welded pipe ilula kakhulu kwaye ixabiso liphantsi, ngoko lithandwa kakhulu phakathi kwabavelisi. Ububanzi bombhobho wentsimbi yomthungo othe tye bukhulu kunezinye izinto zohlobo olufanayo, kwaye ubukhulu buyinzuzo ebalaseleyo. Abasebenzisi banokuLungiswa okanye baveliswe ngokweemfuno zokusetyenziswa.

Kwinkqubo yokuvelisa imibhobho yentsimbi yomthungo othe tye, abavelisi bemibhobho yentsimbi yomthungo othe tye kufuneka babe nolawulo oluhle kakhulu kumandla ombane. Oku kungenxa yokuba, ngexesha lenkqubo ye-welding, xa amaqondo obushushu emiphethweni yeetyhubhu ezimbini ezingenanto zifikelela kwiqondo lobushushu le-welding, kufuneka zibe Uxinzelelo olwenziwayo lunokuvumela ukuba iinkozo zabo zetsimbi zingene kwaye zivelise iikristale ezibambene ngokuqinileyo ukuze zifezekiseke ngamandla. weld. Nangona kunjalo, ukuba kukho i-extrusion eyaneleyo, i-crystals ayiyi kubumba kakuhle kwaye amandla e-welding position aya kuba ephantsi kakhulu. Ukuba iphantsi, kulula ukubangela iingxaki zokuqhekeka ngenxa yamandla angaphandle ngexesha lokusetyenziswa. Nangona kunjalo, xa i-extrusion inkulu kakhulu, i-welding metal eye yafikelela kwiqondo lokushisa lokutshisa iya kukhutshelwa ngaphandle kwendawo yokuthungela i-welding, kwaye i-welding yangempela inokufikelela Ukushisa kwentsimbi kuya kuba kuncinci kakhulu, ngoko ke inani leekristale liya kukhutshwa. kwakhona kuncitshiswe, nto leyo eya kubangela ukuba i-welding ingabi namandla ngokwaneleyo, kwaye kuya kubakho i-burrs enkulu, eya kwandisa iziphene.

Indlela yokugcinwa kombhobho wentsimbi yomthungo omkhulu ububanzi

1. Khetha indawo efanelekileyo kunye nendawo yokugcina impahla

(1) Isiza okanye indawo yokugcina imibhobho yentsimbi ifanele ibe kwindawo ecocekileyo enombhobho ogudileyo kwaye kude nemizi-mveliso nemigodi evelisa iigesi eziyingozi okanye uthuli. Susa ukhula kunye nenkunkuma kwisiza kwaye ugcine imibhobho yentsimbi icocekile.

(2) Izinto ezonakalisayo kwimibhobho yentsimbi efana neeasidi, ialkali, iityuwa, isamente, njl. Iindidi ezahlukeneyo zemibhobho yentsimbi kufuneka zifakwe ngokwahlukileyo ukuze zithintele ukudideka kunye nokudibana nokubola.

(3) Amacandelo amakhulu ensimbi, iileyili, iipleyiti zetsimbi, iibhobho zetsimbi ezinobubanzi obukhulu, ii-forgings, njl.

(4) Intsimbi encinci naphakathi, iintsimbi zocingo, imivalo yentsimbi, imibhobho yentsimbi enobubanzi obuphakathi, iingcingo zentsimbi, iintambo zentsimbi, njl. njl., zinokugcinwa kwishedi yempahla engena umoya, kodwa umphezulu wogqunywe ngengca kunye nentsimbi. umzantsi ugqunyiwe.

(5) Eminye imibhobho emincinci yentsimbi, iipleyiti zentsimbi ezicekethekileyo, imicu yentsimbi, amakhasi e-silicon, ububanzi obuncinane okanye imibhobho yentsimbi enodonga olucekethekileyo, imibhobho yentsimbi eqengqelekayo nebandayo, kunye neemveliso zentsimbi ezidlekayo nezingamaxabiso aphezulu zinokugcinwa. kwindawo yokugcina impahla.

(6) Indawo yokugcina impahla kufuneka ikhethwe ngokusekelwe kwiimeko zejografi. Ngokuqhelekileyo, kusetyenziswa indawo yokugcina impahla evaliweyo, oko kukuthi, indawo yokugcina impahla enodonga phezu kophahla, iingcango eziqinileyo kunye neefestile, kunye nesixhobo sokungenisa umoya.

(7) Indawo yokugcina kufuneka ifakwe umoya ngeentsuku ezinelanga, kwaye ivalwe ukunqanda ukufuma ngeentsuku zemvula, kwaye indawo yokugcina impahla kufuneka igcinwe ngamaxesha onke.

2. Ukupakisha ngokufanelekileyo kwaye ubeke kuqala

(1) Imfuneko yomgaqo-siseko yokupakisha kukupakisha ngokweentlobo kunye neenkcukacha phantsi kweemeko zokupakishwa okuzinzileyo kunye nokuqinisekiswa. Iindidi ezahlukeneyo zemathiriyeli kufuneka zipakishwe ngokwahlukeneyo ukuze kuthintelwe ukubhideka kunye nokubola.

(2) Akuvumelekanga ukugcina izinto ezinokudla iibhobho zentsimbi kufuphi neendawo zokupakisha.

(3) Umzantsi wesitaki kufuneka uphakanyiswe, uqine, kwaye ube mcaba ukuze kuthintelwe into ekufumekekeni okanye ukonakala.

(4) Izinto zohlobo olufanayo zifakwe ngokwahlukileyo ngokwendlela ezibekwe ngayo kwindawo yokugcina, ukuququzelela ukuphunyezwa komgaqo-siseko wokuqala.

5 Nika ingqalelo ekubekeni izinto ngokuthe tye ukukhusela ukugoba kunye nokuguqulwa.

(6) Umphakamo wokupakisha awuyi kudlula kwi-1.2m yokusebenza ngesandla, i-1.5m yokusebenza komatshini, kwaye ububanzi bestake abuyi kuba ngaphezu kwe-2.5m.

Izinyithi ezingezizo i-ferrous, ezikwaziwa ngokuba ziimethali ezingezizo i-ferrous, zibhekisa kwisinyithi kunye nealloys ngaphandle kwesinyithi, njenge-copper, tin, ilothe, i-zinc, i-aluminiyam, ubhedu, ubhedu, i-alloys ye-aluminiyam, kunye ne-alloys ezithwele. Ukongeza, i-chromium, i-nickel, i-manganese, i-molybdenum, i-cobalt steel, i-vanadium, i-tungsten, i-titanium, njl. Ezi zinyithi zisetyenziswa ikakhulu njengezongezo zealloyi. Ngokusekelwe kwiipropati zetsimbi, i-tungsten, insimbi, i-titanium, i-molybdenum, njl. ngokuqhelekileyo isetyenziselwa ukuvelisa izixhobo zokusika. Carbide esetyenzisiweyo. Ezi ntsimbi zingentla zingeyontsimbi zibizwa ngokuba ziintsimbi zamashishini. Ukongezelela kwintsimbi, kukho iintsimbi ezixabisekileyo: iplatinum, igolide, isilivere, njl.