Izikhonkwane eziGqibezelayo, Izikhonkwane zeSinyithi Esingenasici
Isicelo
Izikhonkwane zokuhombisa zisetyenziswa kwiindlela ezahlukeneyo kubandakanywa ukwenza ifanitshala, umsebenzi wokulungisa, iibhodi zesiseko kunye nokubumba. Ezi zikhonkwane zilungele ukuncamathisela iziqwenga ezithambileyo kunye nokubumba kwifanitshala, iindonga kunye neesilingi. Zikwasetyenziselwa ukubamba ii-veneers kunye, zinika imveliso egqityiweyo inkangeleko engenamthungo nekhazimlayo.
Uphawu
Kukho izinto ezininzi ezenza ukuba izikhonkwane zokugqiba zibe sisixhobo esibalulekileyo kuye nawuphi na umchweli womthi. Okokuqala, zikhaphukhaphu kwaye kulula ukuziphatha nokuzisebenzisa. Okwesibini, zenzelwe ukuba kube lula ukuzisebenzisa, kunye neentsimbi ezityibilika ngaphandle kokuphazamiseka emthini. Oku kuvumela ukufakwa ngokukhawuleza nangokulula ngaphandle kokugrumba kwangaphambili. Ukongeza, ziyafumaneka ngobukhulu obahlukeneyo kwiintlobo ngeentlobo zezicelo.
Enye yezona zinto ziphambili zezipikili ezilungisiweyo kukukwazi kwazo ukwenza ukugqitywa kobuchwephesha. Nangona zincinci, zomelele kakhulu kwaye zihlala ixesha elide, ziqinisekisa ukuba neziqwenga ezithambileyo zihlala zinamathele ngokuqinileyo emthini. Ukongeza, zenzelwe ukuhlala endaweni yazo kwaye zingakhululeki ngokuhamba kwexesha, zibonelela ngokugqitywa okuhlala ixesha elide.
Xa kufikwa ekugqityweni, kukho iintlobo ezahlukeneyo zezikhonkwane zokugqiba ezikhoyo, kuquka intsimbi egayiweyo nengagqwali. Izikhonkwane ze-galvanized ziyamelana nokugqwala kwaye zifanelekile kwiiprojekthi zangaphandle. Izikhonkwane zentsimbi engagqwali nazo ziyamelana nokugqwala, kodwa zomelele kunezikhonkwane ze-galvanized, nto leyo eyenza ukuba zilungele ukusetyenziswa nzima.
Izinto ezisetyenziswa kwizikhonkwane zentambo eqhelekileyo
| USus | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.027 | 8.0-10.5 | 18.0-20.0 | 0.75 | 0.75 |
| 304Hc | 0.08 | 1.00 | 2.00 | 0.045 | 0.028 | 8.5-10.5 | 17.0-19.0 |
| 2.0-3.0 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.029 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | 0.75 |
| 430 | 0.12 | 0.75 | 1.00 | 0.040 | 0.030 |
| 16.0-18.0 |
|
Iimpawu zeWire zaMazwe ahlukeneyo
| mm | I-CN.WG | I-SWG | I-BWG | AS.WG |
| 1G |
|
| 7.52 | 7.19 |
| 2G |
|
| 7.21 | 6.67 |
| 3G |
|
| 6.58 | 6.19 |
| 4G |
|
| 6.05 | 5.72 |
| 5G |
|
| 5.59 | 5.26 |
| 6G | 5.00 | 4.88 | 5.16 | 4.88 |
| 7G | 4.50 | 4.47 | 4.57 | 4.50 |
| 8G | 4.10 | 4.06 | 4.19 | 4.12 |
| 9G | 3.70 | 3.66 | 3.76 | 3.77 |
| 10G | 3.40 | 3.25 | 3.40 | 3.43 |
| 11G | 3.10 | 2.95 | 2.05 | 3.06 |
| 12G | 2.80 | 2.64 | 2.77 | 2.68 |
| 13G | 2.50 | 2.34 | 2.41 | 2.32 |
| 14G | 2.00 | 2.03 | 2.11 | 2.03 |
| 15G | 1.80 | 1.83 | 1.83 | 1.83 |
| 16G | 1.60 | 1.63 | 1.65 | 1.58 |
| 17G | 1.40 | 1.42 | 1.47 | 1.37 |
| 18G | 1.20 | 1.22 | 1.25 | 1.21 |
| 19G | 1.10 | 1.02 | 1.07 | 1.04 |
| 20G | 1.00 | 0.91 | 0.89 | 0.88 |
| 21G | 0.90 | 0.81 | 0.81 | 0.81 |
| 22G |
| 0.71 | 0.71 | 0.73 |
| 23G |
| 0.61 | 0.63 | 0.66 |
| 24G |
| 0.56 | 0.56 | 0.58 |
| 25G |
| 0.51 | 0.51 | 0.52 |
Izikhonkwane zoYilo oluSetyenzisiweyo
Uhlobo kunye nokuma kweNtloko yezipikili
Uhlobo kunye nokuma kwe-Nails Shank
Uhlobo kunye nokuma kwezipikili Inqaku
I-Yihe Enterprise yinkampani egxile kuyilo kunye nokuveliswa kwezikhonkwane, izikhonkwane ezisikwere, imilo yeenzipho, zonke iintlobo zezikhonkwane ezinemilo ekhethekileyo kunye nezikrufu. Ukukhethwa kwezinto zezikhonkwane zentsimbi yekhabhoni esemgangathweni, ubhedu, i-aluminium kunye nentsimbi engatyiwayo, kwaye inokwenza unyango olushushu, olushushu, olumnyama, ubhedu kunye nolunye umphezulu ngokwemfuno yabathengi. Isikrufu esiphambili sokwenza izikrufu zoMatshini ezenziwe eMelika ze-ANSI, izikrufu zomatshini ze-BS, i-bolt corrugated, kubandakanya i-2BA, i-3BA, i-4BA; izikrufu zomatshini ezenziwe eJamani ze-DIN (DIN84/ DIN963/ DIN7985/ DIN966/ DIN964/ DIN967); Uthotho lwe-GB kunye nezinye iintlobo zeemveliso ezisemgangathweni nezingezizo ezisemgangathweni ezifana nezikrufu zomatshini kunye nazo zonke iintlobo zezikrufu zomatshini zobhedu.
Imveliso yethu ingasetyenziswa kwifenitshala yeofisi, kushishino lweenqanawa, kuloliwe, kulwakhiwo, kushishino lweemoto. Ngezicelo ezahlukeneyo ezifanelekileyo kumacandelo ahlukeneyo, imveliso yethu ivelele ngomgangatho wayo ogqwesileyo—yenziwe ngezixhobo zekhwalithi ephezulu kunye neendlela eziphambili zemveliso ukuqinisekisa ukuqina nokusebenza kakuhle. Ngaphezu koko, sigcina impahla eninzi ngamaxesha onke, ukuze ukonwabele ukuhanjiswa ngokukhawuleza kwaye uphephe ukulibaziseka kwiiprojekthi zakho okanye kwimisebenzi yeshishini, nokuba ingakanani na iodolo.
Inkqubo yethu yokuvelisa ichazwa bubuchule obugqwesileyo—sixhaswa bubuchwepheshe obuphambili kunye neengcali zezobugcisa, siphucula yonke inyathelo lemveliso ukuqinisekisa ukuchaneka kunye nokugqwesa kuyo yonke imveliso. Sinyanzelisa imigaqo engqongqo yokulawula umgangatho engashiyi ndawo yokuphazamiseka: izinto eziluhlaza zijongwa ngokungqongqo, iiparameter zemveliso zijongwa ngokusondeleyo, kwaye iimveliso zokugqibela zivavanyelwa umgangatho ngokupheleleyo. Siqhutywa kukuzinikela ekugqweseni, sizama ukwenza iimveliso zeprimiyamu ezibalaseleyo kwimarike ngomgangatho wazo ophezulu kunye nexabiso elihlala ixesha elide.
