Intshayelelo kwiMibhobho yentsimbi eBakelweyo emnyama

Umbhobho weNtsimbi oneAnealed emnyama(BAP) luhlobo lombhobho wensimbi oye wafakwa omnyama. I-Anealing yinkqubo yonyango lobushushu apho intsimbi ifudunyezwa kwiqondo lobushushu elifanelekileyo kwaye emva koko ipholiswe kancinci kwiqondo lobushushu begumbi phantsi kweemeko ezilawulwayo. I-Black Annealed Steel Pipe yenza umphezulu we-iron oxide emnyama ngexesha lenkqubo ye-annealing, enika ukuxhathisa okuthile kokubola kunye nenkangeleko emnyama.

Izinto ezimnyama zombhobho wentsimbi

1. phantsicarbon steel(Intsimbi yeCarbon ephantsi): intsimbi yekhabhoni ephantsi yenye yezona zinto ziqhelekileyo zombhobho we-square annealed annealed. Inomxholo ophantsi wekhabhoni, ngokuqhelekileyo kuluhlu lwe-0.05% ukuya kwi-0.25%. Insimbi yekhabhoni ephantsi inokusebenza kakuhle kunye ne-weldability, ifanelekile kwisakhiwo esiqhelekileyo kunye nesicelo.

2. intsimbi ye-carbon structural (i-Carbon Structural Steel): intsimbi ye-carbon structural isetyenziswa ngokuqhelekileyo ekwenzeni i-tube ye-square ehlala umhlala emnyama. I-Carbon structural steel inomxholo ophezulu wekhabhoni, kuluhlu lwe-0.30% ukuya kwi-0.70%, ukunika amandla aphezulu kunye nokuqina.

3. Insimbi ye-Q195 (i-Q195 Steel): I-Q195 yensimbi yintsimbi ye-carbon structural iron esetyenziswa ngokuqhelekileyo e-China ukuvelisa iityhubhu zesikwere ezimnyama. Inokusebenza kakuhle kunye nokuqina, kwaye inamandla athile kunye nokumelana nomhlwa.

4.Q235intsimbi (Q235 Steel): Intsimbi ye-Q235 yenye yezinto zentsimbi ye-carbon structural esetyenziswa rhoqo e-China, esetyenziswa ngokubanzi ekwenzeni i-square retreat square tube.Q235 intsimbi inamandla amakhulu kunye nokusebenza kakuhle, yinto eqhelekileyo esetyenziswayo yezakhiwo zentsimbi.

 

Inkcazo kunye nobukhulu boMbhobho wentsimbi wokuPhuma oMnyama
Iimpawu kunye nobukhulu bombhobho wensimbi omnyama othotywayo unokuhluka ngokwemigangatho eyahlukeneyo kunye neemfuno. Olu lulandelayo luluhlu oluqhelekileyo lweenkcukacha kunye nobukhulu bombhobho wentsimbi wokuphuma omnyama kwireferensi:

Ubude be-1.side (Ubude becala): ubude becala letyhubhu emnyama yokubuyela umva bunokuba busuka kwincinci ukuya enkulu, uluhlu oluqhelekileyo olubandakanya kodwa lungaphelelanga apho:
-Ubungakanani obuncinci: ubude becala le-10mm, 12mm, 15mm, 20mm, njl.
-Ubungakanani obuphakathi: ubude becala le-25mm, 30mm, 40mm, 50mm, njl.
-Ubukhulu obukhulu: ubude becala le-60mm, 70mm, 80mm, 100mm, njl.
-Ubukhulu obukhulu: ubude becala le-150mm, 200mm, 250mm, 300mm, njl.

I-2.I-Diameter yangaphandle (i-Outer Diameter): I-diameter yangaphandle yombhobho wensimbi omnyama osele umhlala-phantsi unokusuka kwincinci ukuya enkulu, uluhlu oluqhelekileyo lubandakanya kodwa alukhawulelwanga:
-I-diameter yangaphandle encinci: i-diameter encinci yangaphandle eqhelekileyo kuquka i-6mm, i-8mm, i-10mm, njl.
-Medium OD: I-OD eqhelekileyo ibandakanya i-12mm, i-15mm, i-20mm kunye nokunye.
-I-OD enkulu: I-OD enkulu eqhelekileyo iquka i-25mm, i-32mm, i-40mm kunye nokunye.
-I-OD enkulu: I-OD eqhelekileyo enkulu iquka i-50mm, i-60mm, i-80mm, njl.

3.Ukutyeba kweendonga (Ukutyeba kwendonga): ukutyeba kwetyhubhu emnyama emnyama ebuyela umva wodonga kunezinto ezininzi onokukhetha kuzo, uluhlu oluqhelekileyo lubandakanya kodwa alukhawulelwanga koku:
-Ubukhulu bodonga oluncinci: 0.5mm, 0.8mm, 1.0mm, njl.
-Ubukhulu bodonga oluphakathi: 1.2mm, 1.5mm, 2.0mm, njl.
-Ubukhulu bodonga olukhulu: 2.5mm, 3.0mm, 4.0mm, njl.

Iimpawu zeMveliso zombhobho wensimbi omnyama we-annealed
1.Ukuqina okugqwesileyo: umbhobho osisikwere owenziweyo omnyama unokuqina okuhle kunye nokusebenza emva kokunyangwa kwe-annealing emnyama, kulula ukugoba, ukusika kunye nokuweld kunye neminye imisebenzi yokucubungula.

2.Unyango lwangaphezulu lulula: umphezulu we-annealed square annealed umphezulu omnyama, ongadingi kudlula kwinkqubo yonyango entsonkothileyo, ukonga iindleko zokuvelisa kunye nenkqubo.

I-3.Ukulungelelaniswa okubanzi: ityhubhu yesikwere esine-annealed emnyama ingenziwa ngokwezifiso kwaye iqhutywe ngokweemfuno zeentlobo ezahlukeneyo zezakhiwo kunye nezicelo, ezifana nokwakhiwa, ukuveliswa koomatshini, ukuveliswa kwefenitshala kunye nokunye.

I-4.amandla aphezulu: ityhubhu ye-square annealed emnyama idla ngokuba yintsimbi ephantsi ye-carbon steel okanye i-carbon structural steel, enamandla amakhulu kunye nokumelana noxinzelelo kwaye inokuhlangabezana neemfuno ezithile zesakhiwo.

5.Kulula ukwenza unyango olulandelayo: ngenxa yokuba ityhubhu yesikwere yokubuyela emnyama ayikho phezulu okanye igqunywe, kulula ukuyenza i-galvanizing eshushu-dip, ukupeyinta, i-phosphating kunye nolunye unyango, ukuze kuphuculwe amandla ayo okulwa nokubola kunye nokubonakala. .

I-6.economical and practical: xa kuthelekiswa nabanye emva kokunyanga komphezulu we-square tube, i-black retreat square square yokuvelisa iindleko zokuvelisa i-tube iphantsi, ixabiso lifikeleleke ngakumbi, lifanelekile kwezinye zembonakalo yesicelo sendawo ayifuni phezulu.

 

Iindawo zesicelo ezimnyamaisusiweumbhobho

I-1.Isakhiwo sokwakha: iibhubhu zetsimbi ezimnyama ezinqamlekileyo zisetyenziswa ngokuqhelekileyo kwizakhiwo zokwakha, ezifana nezixhaso zesakhiwo, iifreyimu, iikholomu, imiqadi kunye nokunye. Ziyakwazi ukunika amandla kunye nokuzinza kwaye zisetyenziselwa inkxaso kunye neendawo ezithwala umthwalo wezakhiwo.

I-2.I-Mechanical Manufacturing: Iibhobho zetsimbi ezimnyama ezimnyama zisetyenziswa kakhulu kumashishini okuvelisa oomatshini. Zingasetyenziselwa ukwenza iinxalenye, iiracks, izihlalo, iinkqubo zokuhambisa kunye nokunye. Umbhobho wensimbi omnyama owenziwe ngentsimbi unokusebenza kakuhle, okulungele ukusika, ukuwelda kunye nokusebenza ngomatshini.

3.I-Railway kunye ne-highway guardrail: Umbhobho wentsimbi wokuphuma omnyama usetyenziswa ngokuqhelekileyo kwindlela kaloliwe kunye nenkqubo yokugada uhola wendlela. Zingasetyenziswa njengeekholomu kunye nemiqadi yokukhusela ukubonelela ngenkxaso kunye nokukhusela.

4.Ukwenziwa kweFenitshala: Imibhobho yentsimbi yokuphuma emnyama nayo isetyenziswa ngokubanzi kwimveliso yefenitshala. Zingasetyenziselwa ukwenza iitafile, izitulo, iishelufu, iirakhi kunye nezinye iifenitshala, ukubonelela ngokuzinza kunye nenkxaso yesakhiwo.

5 、 Imibhobho kunye nemibhobho: Imibhobho yentsimbi emnyama ingasetyenziswa njengamacandelo emibhobho kunye nemibhobho yokuthutha ulwelo, iigesi kunye nezinto eziqinileyo. Umzekelo, isetyenziselwa imibhobho yoshishino, iinkqubo zokuhambisa amanzi, imibhobho yegesi yendalo njalo njalo.

I-6.Umhlobiso kunye noyilo lwangaphakathi: iipayipi zetsimbi ezimnyama ezihlala umhlala phantsi nazo zisetyenziselwa ukuhlobisa kunye noyilo lwangaphakathi. Zingasetyenziselwa ukwenza imihlobiso yasekhaya, i-racks yokubonisa, i-handrails yokuhlobisa, njl., Ukunika indawo ingqiqo yesitayela soshishino.

7.ezinye izicelo: Ukongeza kwezi zicelo zingentla, ipayipi yensimbi yokuphuma emnyama ingasetyenziselwa ukwakhiwa kweenqanawa, ukuhanjiswa kwamandla, i-petrochemical kunye nezinye iindawo.

Ezi zezinye zeendawo zesicelo eziqhelekileyo zombhobho wensimbi we-retreat omnyama, ukusetyenziswa okuthe ngqo kuya kuhluka ngokwamashishini ahlukeneyo kunye neemfuno ezithile.