Kwihlabathi lokwenziwa kwentsimbi, amagama athi “i-hot-rolled coil” kunye “ne-coil ecoliweyo ebandayo” adla ngokudibana nawo. Ezi ntlobo zimbini zeemveliso zentsimbi zisebenza ngeenjongo ezahlukeneyo kwaye ziveliswa ngeenkqubo ezahlukeneyo, ezikhokelela kwiinguqu kwiimpawu zazo, usetyenziso, kunye namaxabiso. Kule blog, siza kujonga kuhlalutyo lomahluko phakathi kweemveliso ze-hot-rolled coil kunye ne-cold-rolled cold, sigxile ngakumbi kwiinkcukacha, amaxabiso, kunye neendlela zokuchonga.
Zithini iikhoyili eziqengqelekayo ezishushu nezibandayo?
Ngaphambi kokuba sihlolisise umahluko, kubalulekile ukuqonda ukuba zithini iikhoyili ezigoqekileyo ezishushu nezigoqekileyo ezibandayo.
IiHot-Rolled Coils： ziveliswa ngokufudumeza intsimbi ngaphezu kobushushu bayo bokuphinda ibunjwe, nto leyo evumela ukuba ibunjwe kwaye yenziwe ngokulula. Le nkqubo iphumela kwimveliso edla ngokuba nkulu kwaye inomphezulu orhabaxa. Uluhlu lobukhulu beehot-rolled coils ngokubanzi luphakathi kwe-1.2 mm ukuya kwi-25.4 mm.
Iikhoyili Eziqengqelekayo Ezibandayo：kwelinye icala, ziveliswa ngokuqhubekeka nokucubungula iikhoyili eziqengqelekayo ezishushu kubushushu begumbi. Le nkqubo yonyusa amandla kunye nokugqitywa komphezulu wentsimbi, nto leyo ephumela kwimveliso encinci enomphezulu ogudileyo. Uluhlu lobukhulu beekhoyili eziqengqelekayo ezibandayo ludla ngokuba phakathi kwe-0.3 mm ukuya kwi-3.5 mm.
Umahluko oPhambili phakathi kweekhoyili eziqengqelekayo ezishushu nezibandayo
1. Ubukhulu beenkcukacha
Omnye womahluko obalulekileyo phakathi kweekhoyili ezigoqekileyo nezigoqekileyo ngubukhulu bazo. Njengoko bekutshiwo ngaphambili, iikhoyili ezigoqekileyo zihlala zincinci, ukusuka kwi-0.3 mm ukuya kwi-3.5 mm, ngelixa iikhoyili ezigoqekileyo ezigoqekileyo zinokuba nkulu kakhulu, ukusuka kwi-1.2 mm ukuya kwi-25.4 mm. Lo mahluko kubukhulu wenza iikhoyili ezigoqekileyo ezigoqekileyo zifaneleke ngakumbi kwizicelo ezifuna ukuchaneka nokunyamezelana okuqinileyo, njengeenxalenye zeemoto kunye nezixhobo.
2. Ukugqitywa komphezulu
Ukugqitywa komphezulu weekhoyili eziqengqelekayo ezishushu ngokuqhelekileyo kurhabaxa kwaye kusenokuba nezikali ezivela kwinkqubo yokufudumeza. Ngokwahlukileyo koko, iikhoyili eziqengqelekayo ezibandayo zinomphezulu ogudileyo nokhazimlayo ngenxa yenkqubo yokusebenza ebandayo, ekwanceda ekususeni naziphi na iziphene zomphezulu. Lo mahluko kumphezulu unokuba luncedo kakhulu kwiindlela apho ubuhle kunye nomgangatho womphezulu kubalulekile.
3. Iipropati zoomatshini
Iikhoyili eziqengqelekayo ezibandayo zihlala zinamandla aphezulu kunye nobunzima xa kuthelekiswa neekhoyili eziqengqelekayo ezishushu. Inkqubo yokusebenza ebandayo yonyusa amandla okuvelisa kunye namandla okutsalwa kwentsimbi, okwenza ifaneleke ngakumbi kwizicelo ezifuna iimpawu zoomatshini eziphuculweyo. Iikhoyili eziqengqelekayo ezishushu, nangona kulula ukusebenza ngazo ngenxa yokuba zithambile, zisenokungabi namandla afanayo.
4. Ixabiso
Xa kufikwa kumaxabiso, iikhoyili eziqengqelekayo ezibandayo zihlala zibiza kakhulu kuneekhoyili eziqengqelekayo ezishushu. Lo mahluko wexabiso unokubangelwa kukucubungula kunye nokuphatha okongeziweyo okufunekayo kwiimveliso eziqengqelekayo ezibandayo. Abavelisi kunye nabathengi kufuneka baqwalasele eli xabiso xa bekhetha uhlobo olufanelekileyo lwekhoyili kwiimfuno zabo ezithile.
5. Izicelo
Iindlela zokusetyenziswa kweekhoyili eziqengqelekayo ezishushu nezibandayo zahluka kakhulu ngenxa yeempawu zazo ezahlukeneyo. Iikhoyili eziqengqelekayo ezishushu zisetyenziswa kakhulu ekwakheni, ekwakheni iinqanawa, nakwiimashini ezinzima, apho amandla nokuqina kubaluleke kakhulu. Iikhoyili eziqengqelekayo ezibandayo, kwelinye icala, zihlala zisetyenziswa ekwenzeni iimpahla zabathengi, izinto zeemoto, kunye nezixhobo, apho ukuchaneka kunye nomgangatho womphezulu kubaluleke kakhulu.
Indlela Yokwahlula Nokuchonga Iimveliso Eziqengqelekayo Ezishushu Neziqengqelekayo Ezibandayo
Ukuchonga ukuba imveliso yentsimbi iqengqeleka okanye iqengqeleka ishushu kungenziwa ngeendlela ezahlukeneyo:
- Ukuhlolwa Okubonakalayo: Iikhoyili eziqengqelekayo ezishushu zihlala zinomphezulu orhabaxa, oneengqalutye, ngelixa iikhoyili eziqengqelekayo ezibandayo zinomphetho ogudileyo nokhazimlayo. Ukuhlolwa okulula okubonakalayo kunokubonelela ngokukhawuleza ngohlobo lwekhoyili.
- Ukulinganisa Ubukhulu: Njengoko bekutshiwo ngaphambili, iikhoyili eziqengqelekayo ezibandayo zihlala zincinci kuneekhoyili eziqengqelekayo ezishushu. Ukulinganisa ubukhulu kunokunceda ekuchongeni uhlobo lwekhoyili.
- Uvavanyo lweMagnet: Intsimbi eqengqelekayo ebandayo idla ngokuba nemagnethi engaphezulu kunentsimbi eqengqelekayo eshushu ngenxa yokuba inomxholo ophezulu wekhabhoni. Imagnethi ingasetyenziselwa ukuvavanya iimpawu zemagnethi zentsimbi.
- Uvavanyo lweMishini: Ukwenza uvavanyo lokuxinana kunokubonelela ngengcaciso malunga neempawu zemishini zentsimbi, nto leyo enceda ukwahlula phakathi kweemveliso eziqengqelekayo ezishushu neziqengqelekayo ezibandayo.
Ukukhetha iKhoyili Efanelekileyo Kwiimfuno Zakho
Xa ukhetha phakathi kweekhoyili eziqengqelekayo ezishushu neziqengqelekayo, kubalulekile ukuqwalasela iimfuno ezithile zeprojekthi yakho. Ukuba ufuna imveliso etyebileyo kwaye enokumelana nemithwalo enzima, iikhoyili eziqengqelekayo ezishushu zinokuba lolona khetho lungcono. Nangona kunjalo, ukuba ufuna imveliso enesiphelo esigudileyo kunye nokunyamezelana okuqinileyo, iikhoyili eziqengqelekayo ezibandayo ziya kufaneleka ngakumbi.
KwiJindalai Steel Company, siyazingca ngokubonelela ngeemveliso zekhoyili ezishushu nezibandayo ezikumgangatho ophezulu ezenzelwe ukuhlangabezana neemfuno ezahlukeneyo zabathengi bethu. Iqela lethu leengcali lihlala lifumaneka ukukunceda ekwenzeni ukhetho olufanelekileyo kwiprojekthi yakho, ukuqinisekisa ukuba ufumana eyona mveliso ilungileyo kwisicelo sakho.
Ukuqukumbela, ukuqonda umahluko phakathi kweekhoyili ezigoqekileyo nezigoqekileyo kubalulekile ekwenzeni izigqibo ezinolwazi ekuthengweni kwentsimbi. Ngokuqwalasela izinto ezinje ngobukhulu, ukugqitywa komphezulu, iimpawu zoomatshini, kunye namaxabiso, ungakhetha imveliso efanelekileyo kwiimfuno zakho ezithile. Nokuba ukwishishini lokwakha, lokuvelisa, okanye nakweyiphi na enye indawo, ukwazi la mahluko kuya kukunceda ufumane iziphumo ezilungileyo kwiiprojekthi zakho.
Ixesha leposi: Disemba-10-2024
