Qhov zoo ntawm PERT Tube
Oct 31, 2022
PERT tube raw khoom tsis muaj xim masterbatch thiab muab tub lim, yog li PERT raj xim yog pob tshab. PERT raj yog polyolefin tsev neeg ntawm thermoplastics nrog ib tug tshwj xeeb molecular saw qauv uas muab zoo heev tawg tsis kam, kub tsis kam thiab hydrostatic zog.
1. Zoo thermal stability thiab lub sij hawm ntev lub siab tsis kam. Siv rau hauv cov cua kub thiab dej kub, qhov ua haujlwm kub yog 7 0 degree C, lub siab yog 0.4Mpa, cov kav dej yuav siv tau rau ntau tshaj 50 xyoo.
2. Nws muaj qhov hloov tau zoo, nws yooj yim thiab txuag nyiaj thaum tso, thiab lub vojvoog khoov me me (Rn=5D). Nws tsis thim rov qab tom qab khoov, uas yooj yim rau kev ua haujlwm. Qhov kev ntxhov siab ntawm qhov khoov tuaj yeem kho tau sai, zam kev ntxhov siab thaum siv. Concentration ua rau cov kav dej puas ntawm qhov khoov.
3. PERT Oxygen Barrier Composite Pipe muaj qhov cuam tshuam zoo, kev nyab xeeb siab, tsis tshua muaj qhov kub thiab txias ntawm qhov kub ntawm -70 degree, tuaj yeem thauj thiab tsim nyob rau hauv ib puag ncig kub; Lub peev xwm los tiv thaiv kev cuam tshuam sab nraud yog ntau dua li lwm cov kav dej, thiab hauv cov kav dej nkhaus thaum tsis tas yuav tsum muaj cua sov, kev lag luam poob los ntawm kev tsis muaj peev xwm tsim nyob rau lub caij ntuj no nyob rau sab qaum teb Tuam Tshoj yog daws, thiab cov khoom poob thiab kev puas tsuaj rau lub cev los ntawm kev tsim kho ntxhib raug tiv thaiv.
4. Nws tuaj yeem kub melted rau kev yooj yim installation thiab txij nkawm. Kev sib txuas kub yaj yog kev nyab xeeb thiab txhim khu kev qha, thiab PE-RT raj zoo heev nyob rau hauv cov nqe lus ntawm kev sib txuas thiab kev txhim kho. Nyob rau hauv pem teb radiant cua sov qhov project, yog hais tias lub raj xa dej puas vim yog sab nraud quab yuam, lub raj xa dej tuaj yeem kho tau los ntawm txoj kev kub yaj, uas yooj yim dua, sai dua thiab nyab xeeb dua.
5. PERT Ib Txheej Txheej Yeeb Nkab muaj qhov ua tau zoo thaum tshav kub kub dissipation thiab thermal conductivity ntawm 0.4wt/mk. Nws tuaj yeem txuag tau ntau lub zog hauv kev siv cua sov.
6. Tus nqi zoo: PE-RT yeeb nkab muaj tag nrho cov kev ua tau zoo ntawm pem teb radiant cua sov engineering cua sov yeeb nkab, engineering installation nqi, tsis tshua muaj nqi tu, nqi siab ua haujlwm, yog cov yeeb nkab uas nyiam rau pem teb radiant cua sov engineering.
