Takulandilani ku Chuangrong

1.Shmooth khoma lamkati, ndipo silisintha ndi nthawi, kukana pang'ono thupi, sungani mphamvu, PuresZachidziwikire kuti kutaya pafupifupi 30% kuposa chubu chachitsulo, chimatha kusankha chocheperako kuposa mulifupi. Kuchita zaumoyo ndikwabwino, palibe zowonjezera, palibe kuthekera kwa madzi akumwa, iso yotsika kwambiri, poyerekeza ndi nthawi yayitali, gwiritsani ntchito kwa nthawi yayitali.

2.Pallyylene chitoliro chitha kukhala cholumikizidwa chokhala ndi chitoliro chomwe chimakhala chopambana, popanda kuthekeraKutulutsa kolumikizira, kupulumutsa madzi, kuchepetsa kuchuluka kwa ntchito ndi kuyesedwa kwa ork mitengo, chitoliro chithakupangidwa kutalika kulikonse, koma malo osinthika, kusunga zoyezera.

3. Kukula Kukula: Kuchulukitsa kwa mafuta kwa HDPEnso ayeneranso kulingaliridwa mu kapangidwe ndi kukhazikitsa. Monga chala chachikulu, kwa 50 ° C g kuchuluka kwa kutentha, 15 mm pakukula kwa mita ya chitoliro kumayembekezeredwa.

4.srestist to madzi otentha

Gebirit HDPA imalola kutentha mpaka 100 ° C kwa nthawi yochepa (monga momwe nkhuyu amagwiritsidwira ntchito bwino)

5.

Chuangrong hdpe ndioyeneranso kukhazikitsa mu malo oimikapo magalimoto ndi malo okhala ndi osakhazikika pa kutentha kwa firiji. Kukaniza kwake kwa chidwi ndi kwakukulu kwambiri. Ngakhale pamadzaza kwambiri (mpaka pafupi -40 ° C).

6.Nose: HDPE imachepetsa kulimba, phokoso la ndege liyenera kukhala lotalikirana. HDPE ndi zinthu zofewa ndi modulus yotsika. Izi zitha kuchitidwa kudzera pamapaipi kapena kulowerera.

Kutsutsa: Chuangrong hdpe ali ndi mankhwala osokoneza bongo: hdpe amangosungunuka mu ALIPHACT ndi Zowonjezera za Chloric zopitilira 20 ° Ch.

8.Tinthu: Pambuyo pa kukhazikitsa koyenera, mafupa amasuntha madzi oyendayenda.

Chifukwa zaka zambiri zokumana nazo poweta. Mapaipi a HDPA awonetsa kuti fupa ndi magetsi anyezi. Kenako magetsi amapanga cholumikizira chopanda madzi kuposa chitoliro.

9.Pakuyika mapaipi omwe akupezeka akuwotcha kapena kugwiritsidwa ntchito kuti apange dongosolo lotsekeka kwathunthu la intepage kwathunthu.

10. Unirwala, yosavuta ikani, kusamalira, kulumikizana, kumatha komanso odalirika.

1) Ntchito ya dimba: Kubzala padenga lankhondo, padenga lobiriwira, minda ya mpira, maphunziro a gofu, gombe, gombe,Kubzala m'chipululu.

2) Ntchito yomanga: Kupanga pansi pansiti, zomangamanga za mtengo wapamwamba kwambiri, wapansimulingo umayang'ana, kukumbutsani.

3) Injiniya: Mafuta, misewu, misewu ya njanji, madamu, chitetezo chotsika.

4) Utsogoleri wa mapiloni: Metro, msewu wamsewu, Westfill.

5) Kukonzanso: Chinyezi, phokoso, kugwedezeka, kuluma.