Umahluko phakathi kwentsimbi yekhabhoni eqengqelekayo ebandayo kunye nentsimbi eqengqelekayo eshushu

Kwishishini lentsimbi, sihlala sisiva ingcamango yokuqengqeleka okushushu kunye nokuqengqeleka okubandayo, ngoko ke ziintoni ezo?

Ukuqengqeleka kwentsimbi kusekelwe kakhulu ekuqengqelekeni okushushu, kwaye ukuqengqeleka okubandayo kusetyenziswa kakhulu ekuveliseni iimilo ezincinci kunye namaphepha.

 

Oku kulandelayo kukuqengqeleka okuqhelekileyo okubandayo kunye nokuqengqeleka okushushu kwentsimbi:

Ucingo: Ububanzi yi-5.5-40 mm, imilo yekhoyili, yonke into egoqwe ngobushushu. Emva kokuzoba okubandayo, itsalwa ngokubandayo.

Intsimbi engqukuva: Ukongeza kubungakanani obuchanekileyo bezinto ezikhanyayo ngokubanzi zishushu ziqengqeleka, kukwakho neempawu zokubumba ezifakwe ulwelo (umphezulu).

Intsimbi yokuqhekeza: Zombini izinto zokuqengqeleka ezishushu nezibandayo, eziqengqeleka ngokubandayo zihlala zincinci.

Ipleyiti yentsimbi: ipleyiti eqengqelekayo ebandayo idla ngokuba ncinci, njengepleyiti yemoto; Kukho iipleyiti ezixineneyo kwi-hot rolling, ezinobukhulu obufanayo ne-cold rolling, kwaye imbonakalo yahlukile ngokucacileyo.

Intsimbi ye-engile: Ishushu yonke iqengqeleka.

Umbhobho wentsimbi: otshisiweyo ogoqwe ngobushushu kwaye otsalwe ngokubandayo.

Itshaneli kunye nentsimbi enomfanekiso we-H: ishushu iqengqeleka.

I-Rebar: izinto ezigoqwe ngobushushu.

 

Ukuqengqeleka okushushu kunye nokuqengqeleka okubandayo ziinkqubo zokwenziwa kwepleyiti yentsimbi okanye iprofayili, ezinefuthe elikhulu kwisakhiwo kunye neempawu zentsimbi.

Ukuqengqeleka kwentsimbi kusekelwe kakhulu ekuqengqelekeni okushushu, kwaye ukuqengqeleka okubandayo kudla ngokusetyenziselwa kuphela ukuvelisa intsimbi echanekileyo efana nentsimbi encinci kunye nentsimbi yeshiti.

Ubushushu bokuphela kokuqengqeleka okushushu ngokubanzi yi-800 ~ 900 ° C, emva koko kupholiswa emoyeni, ngoko ke imeko yokuqengqeleka okushushu ilingana nonyango oluqhelekileyo.

Uninzi lwentsimbi luqengqwa ngokuqengqwa okushushu. Intsimbi ethunyelwa ikwimeko yokuqengqwa okushushu, ngenxa yobushushu obuphezulu, ivelisa umaleko wephepha le-oxide phezu komphezulu, ngoko ke inokumelana nokugqwala okuthile kwaye ingagcinwa emoyeni ovulekileyo.

Nangona kunjalo, olu maleko lwephepha le-oxide lukwenza umphezulu wentsimbi eqengqelekayo eshushu ube rhabaxa, ukuguquguquka kobungakanani kukhulu, ngoko ke kufuna umphezulu ogudileyo, ubungakanani obuchanekileyo, iipropati ezilungileyo zoomatshini zentsimbi, ukusebenzisa iimveliso ezigqityiweyo ezishushu okanye iimveliso ezigqityiweyo njengezinto eziluhlaza uze emva koko uvelise i-cold rolling.

 

Iingenelo:

Isantya sokubumba siyakhawuleza, imveliso iphezulu, kwaye uqweqwe alonakali, kwaye lungenziwa ngeendlela ezahlukeneyo zokunqumla ukuze kuhlangatyezwane neemfuno zeemeko zokusetyenziswa; Ukuqengqeleka okubandayo kunokuvelisa ukuguquguquka okukhulu kwentsimbi ngeplastiki, ngaloo ndlela kwandisa inqanaba lokukhupha intsimbi.