I-HDPE i-Optical fiber cluster tube

Ingcaciso yeMveliso
• I-tube ye-HDPE ye-cluster luhlobo olutsha lwe-micro-cable protective sleeve, edibanisa i-7-hole 25/21 sub-tubes ngendlela ethile.Uluhlu lwangaphandle lwenziwe nge-3.0mm high-density polyethylene sheath, enokuthi ihlaliswe kwindawo encinci.Imingxunya emininzi yetyhubhu kunye nokukhuselwa kweetyhubhu ezingaphantsi.

Iinkcukacha eziphambili
• Imibhobho emincinci kufuneka yenziwe ngepolyethylene yoxinaniso oluphezulu (HDPE);
•Udonga lwangaphakathi lombhobho ongaphantsi luthatha igroove yesikhokhelo se-longitudinal okanye i-silicon yokwambathisa ukuphucula ukusebenza kakuhle kokuvuthela (i-longitudinal guide groove kunye ne-silicon yokwambathisa ingasetyenziswa ngaxeshanye);
• Imibala yenkangeleko yemibhobho engaphantsi yahlulwa ngeentlobo ezisi-7 zemibhobho enemibala, ukuze ihambelane nomgangatho wemathiriyeli engeyiyo i-doped recycled.Izixhobo zodonga lwangaphakathi nangaphandle kufuneka zibe mcaba, zifane kwaye zigudileyo, zingabikho ukudilika, imingxuma, iimpawu zokukrazula, imingxuma yokungcola kunye nezinye iziphene.Akukho amaqamza okanye iintanda;
• Iimpawu zoomatshini zetyhubhu engaphantsi: amandla esivuno sokuqina ≥18MPa;elongation ngexesha lekhefu ≥350%;uxinzelelo lwe-25bar;Ubuncinci berediyasi yokugoba yi-144mm, ubukhulu bomthwalo wokutsala 735n.

ityhubhu yokukhusela yangaphandle
• Umbhobho ongaphandle okhuselayo kufuneka wenziwe nge-polyethylene ephezulu (HDPE);
• Ngexesha lenkqubo yokudibanisa, akukho monakalo kudonga lwangaphandle okanye kwisakhiwo sombhobho ongaphantsi kuya kubangelwa;
• Iindonga zangaphakathi nangaphandle zombhobho kufuneka zibe mpuluswa, zibe mcaba, zicoceke, kwaye kungabikho amaqamza, iintanda, iifontsi ezibalulekileyo, ukungcola, njl. njl.Icandelo lomnqamlezo lombhobho lifana.Uluhlu lwangaphakathi nangaphandle lombhobho wokukhusela wangaphandle kufuneka luqiniswe ngokuqinileyo, kwaye ukubonakala kombala kufana.Ukuchongwa kwemveliso engentla kugqityiwe;
•Iimpawu zoomatshini: amandla okuvelisa i-tensile ≥18MPa, elongation ngexesha lekhefu ≥350%;

Iimpawu zemibhobho
Udonga lwangaphandle lombhobho lwamkela umbhobho onodonga olusicaba olunodonga olungqindilili oluyi-3.0mm ukuphumeza ukomelela okuphezulu kwesangqa kunye nokuguquguquka kwesangqa.

Udonga lwangaphakathi lombhobho lwenziwe ngomaleko oqinileyo wokuthambisa wesilicon.Ngamagama alula, i-tube ye-cluster ineenzuzo ezintlanu ezilandelayo xa kuthelekiswa nemibhobho yendabuko.Nangona udonga lwangaphakathi lwetyhubhu yeqela lungumaleko we-silicon engundoqo, sisithambiso esiqinileyo esine-coefficient encinci ye-friction.Qinisekisa ukuba udonga lwangaphakathi luhamba kakuhle, kwaye ilahleko yokuhanjiswa kombhobho i-30% ephantsi kunombhobho wensimbi.Ubume betyhubhu yeqela bugqwesileyo.Uluhlu oluphambili lwe-silicon yetyhubhu yeqela idityaniswe ngokulinganayo kudonga lwangaphakathi lwe-HDPE ngoxinzelelo oluphezulu, ukuze ezo zimbini zidityaniswe kakuhle ziphelele, kwaye akukho mahluko phakathi kwamaleko angaphakathi nangaphandle, kwaye aziyi kuxutywa. icimile.I-tube ye-cluster ilula ngobunzima kwaye kulula ukuyifaka.I-matrix ye-tube ye-cluster yi-HDPE ye-synthetic resin layer, kunye nokwakheka kweekhemikhali yi-HDPE.Xa kuthelekiswa nemibhobho efanayo, umgangatho weshumi kuphela, olungele ukuthutha kunye nokugcinwa.Ityhubhu yeqela inamandla, ukuqina kunye nokumelana noxinzelelo lwemibhobho eqhelekileyo, inokukhusela kakuhle umaleko ongundoqo wesilicon ngaphakathi, kwaye inokumelana nokuqina okufana nentsimbi.Udonga lwangaphakathi lwetyhubhu ye-cluster yenziwe ngezinto eziqinileyo ze-silicon, ezinokucotha ilangatye elihle kakhulu, i-insulation, ukumelana nokugqwala kunye nokumelana ne-asidi kunye ne-alkali.