
Bukuli limapereka chithunzithunzi chokwanira cha kugula screw thread rod, yophimba mitundu yosiyanasiyana, ntchito, zida, ndi zinthu zomwe muyenera kuziganizira pazosowa zanu zenizeni. Phunzirani momwe mungasankhire choyenera screw thread rod pulojekiti yanu ndikupeza ogulitsa odalirika. Tidzafufuza zinthu zofunika kwambiri kuti muwonetsetse kuti mukugula zinthu mozindikira komanso kupewa misampha yomwe wamba.
Screw thread ndodo, zomwe zimadziwikanso kuti ndodo zokongoletsedwa kapena zipilala, ndi zomangira zozungulira zokhala ndi ulusi wakunja. Amakhala osinthasintha modabwitsa ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana pakugwiritsa ntchito kuyambira pakumanga kosavuta mpaka kumathandizira pamapangidwe. Kumvetsetsa mitundu yosiyanasiyana yomwe ilipo ndikofunikira kuti mupange chisankho choyenera.
Zinthu zingapo zimatsimikizira mtundu wa screw thread rod muyenera. Mfundo zazikuluzikulu ndi monga zakuthupi, mtundu wa ulusi, kutalika, m'mimba mwake, ndi mapeto. Zida zodziwika bwino ndi izi:
Mitundu ya ulusi imasiyananso, monga:
Zomwe mwasankha zidzakhudza kwambiri screw thread rod mphamvu, kulimba, ndi kukana dzimbiri. Lingalirani za malo amene idzagwiritsiridwe ntchito ndi mlingo wa kupsyinjika umene udzapirire. Mwachitsanzo, chitsulo chosapanga dzimbiri ndi choyenera kwa ntchito zakunja kapena malo okhala ndi chinyezi chambiri.
Onetsetsani kuti zikugwirizana ndi mtedza ndi zina zomwe muzigwiritsa ntchito. Mtundu wolakwika kapena kukula kwa ulusi kumalepheretsa kumangirira koyenera.
Miyezo yolondola ndiyofunikira kuti muwonetsetse kutalika kokwanira kwa pulogalamu yanu ndikupewa kukulitsa kapena kuchepera. Kuchuluka kwake kumatsimikizira mphamvu yonyamula katundu.
Zomaliza zosiyanasiyana zimapereka milingo yosiyanasiyana yachitetezo cha dzimbiri komanso kukopa kokongola. Zomaliza zodziwika bwino zimaphatikizapo plating ya zinc, galvanizing yotentha, ndi zokutira za ufa.
Kupeza zapamwamba screw thread rod ndizofunikira kwambiri kuti polojekiti yanu ikhale yabwino. Yang'anani ogulitsa omwe ali ndi mbiri yotsimikizika, ndemanga zabwino zamakasitomala, ndi zosankha zambiri. Kuyang'ana ziphaso, monga ISO 9001, kungasonyeze kudzipereka pakuwongolera khalidwe.
Zapamwamba kwambiri screw threads ndi zomangira zofananira, lingalirani zakusaka zosankha kuchokera kwa ogulitsa odziwika. Chinthu chimodzi chotheka kufufuza ndi Hebei Muyi Import & Export Trading Co., Ltd, kampani yomwe imadziwika chifukwa chodzipereka ku khalidwe labwino komanso kukhutira kwamakasitomala. Nthawi zonse muyang'ane mosamala za zomwe zagulitsidwa ndikuyerekeza mitengo kuchokera kwa ogulitsa angapo musanapange chisankho chomaliza.
Ngakhale onsewo ndi zomangira ulusi, a screw thread rod nthawi zambiri imakhala yayitali ndipo ilibe mutu, imafunikira mtedza mbali zonse ziwiri kuti amange. Maboti ali ndi mutu kumbali imodzi.
Mphamvu yonyamula katundu imadalira zinthu zingapo, kuphatikizapo zakuthupi, m'mimba mwake, mtundu wa ulusi, ndi chitetezo chomwe chimagwiritsidwa ntchito. Fufuzani m'mabukhu a engineering kapena mapulogalamu apadera kuti muwerenge molondola.
| Zakuthupi | Mphamvu ya Tensile (MPa) | Kukaniza kwa Corrosion |
|---|---|---|
| Chitsulo Chochepa | 400-600 | Zochepa |
| Chitsulo chosapanga dzimbiri 304 | 515-690 | Wapamwamba |
| Mkuwa | 200-300 | Zabwino |
Zindikirani: Kuchuluka kwamphamvu kwamphamvu ndikongoyerekeza ndipo kumatha kusiyanasiyana kutengera mtundu wa aloyi ndi kupanga. Onaninso zidziwitso zazinthu zenizeni.
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