Tube Yolumikizira Ndi Suction Tube
Mtundu wa Non-phthalates ukhoza kusinthidwa
Zomveka komanso zofewa
Anti-kinking chubu kupewa chipika pansi pa kupsinjika kwakukulu
| Chitsanzo | Mtengo wa MT71A |
| Maonekedwe | Zowonekera |
| Kulimba (ShoreA/D/1) | 68±5A |
| Tensile mphamvu (Mpa) | ≥16 |
| Elongation,% | ≥420 |
| 180 ℃ Kukhazikika Kutentha (Mphindi) | ≥60 |
| Zinthu Zochepetsera | ≤0.3 |
| PH | ≤1.0 |
Kulumikiza chubu PVC mankhwala ndi formulations yeniyeni ya polyvinyl kolorayidi (PVC) ntchito kupanga machubu olumikiza.Machubu olumikizira amagwiritsidwa ntchito m'mapulogalamu azachipatala kusamutsa madzi kapena mpweya pakati pa zida zosiyanasiyana zamankhwala kapena zigawo.Machubu a PVC amasankhidwa kuti alumikizane ndi machubu chifukwa cha zomwe amafunikira.PVC ndi zinthu zosunthika zomwe zimapereka kukhazikika bwino, kusinthasintha, komanso kukana mankhwala osiyanasiyana.Zinthuzi zimapanga mankhwala a PVC oyenera kulumikiza machubu, omwe nthawi zambiri amafunika kupirira kubwereza mobwerezabwereza, kupindika, ndi kukhudzana ndi madzi osiyanasiyana.Kugwirizanitsa chubu PVC mankhwala amafunikanso kukwaniritsa zofunikira zenizeni za ntchito zachipatala.Ayenera kukhala biocompatible, kutanthauza kuti samayambitsa zovuta zilizonse kapena kuvulaza thupi la wodwalayo.Mankhwalawa ayeneranso kukhala opanda poizoni, kuonetsetsa chitetezo cha wodwalayo.Kuonjezera apo, ayenera kukhala ndi makina abwino kuti ateteze kutayikira kapena kulephera panthawi yogwiritsira ntchito.Opanga machubu olumikiza angaphatikizepo zowonjezera zowonjezera mumagulu a PVC kuti apititse patsogolo zinthu zina.Mwachitsanzo, zolimbitsa thupi za UV zitha kuphatikizidwa kuti zithandizire kukana kwazinthu ku kuwala kwa ultraviolet, kuwonetsetsa kuti zinthu zizikhala ndi moyo wautali.Mankhwala oletsa tizilombo toyambitsa matenda angagwiritsidwenso ntchito kuchepetsa chiopsezo cha matenda m'malo ena azachipatala.Ndikoyenera kudziwa kuti anthu akhala akudandaula za momwe PVC imawonongera chilengedwe komanso kutulutsidwa kwa mankhwala oopsa panthawi yomwe akupanga ndi kutaya.Chotsatira chake, zipangizo zina ndi njira zopangira zokhazikika zikufufuzidwa kuti zichepetse nkhawazi.Pomaliza, kulumikiza chubu PVC mankhwala ndi mapangidwe enieni a PVC omwe amagwiritsidwa ntchito popanga machubu olumikiza.Mankhwalawa amapereka kukhazikika kwabwino, kusinthasintha, ndi kukana mankhwala, kuwapanga kukhala oyenera kugwiritsidwa ntchito pachipatala.Ayenera kukwaniritsa zofunikira za biocompatibility komanso zopanda kawopsedwe ndipo atha kuwonjezeredwa ndi zowonjezera pazinthu zinazake.Komabe, m'pofunika kuganizira zotsatira za chilengedwe ndi kufufuza njira zina zokhazikika pakapita nthawi.
