Ibicuruzwa
Paraffin ya Chlofin 52
Intangiriro y'ibicuruzwa
Paraffin ya chlofin-52 ni amazi-yera cyangwa umuhondo wamavuta. Nibice bya chrukine yinganda hamwe na chlorine ya 50% kugeza 54% bikozwe mubutaka busanzwe bwimbuto hamwe numubare wa karubone ufite imyaka 15 nyuma yo kuba chlorine kandi itunganijwe.
Paraffin ya chlofin-52 ifite ibyiza byo guhindagurika, gucana urumuri, impumuro nziza, inshinge nziza z'amashanyarazi no kwipimisha bihendutse. Ikoreshwa cyane cyane nkibikoresho bya PVC ibikoresho bya plastie cyangwa plastique. Irashobora kandi gukoreshwa mu gutanga ibikoresho byo hasi, guteka, uruhu rwibihimbano, rubber nibindi bicuruzwa, kandi birashobora kandi gukoreshwa nkinyongera muri polyinethane, Polinethane inzira ya plastike, nibindi
Paraffin ya chlofin-52 irashobora gusimbuza igice cya plastie nyamukuru mugihe ikoreshwa muburyo bwa PVC kugirango ugabanye ikiguzi cyibicuruzwa no kunoza amashanyarazi, kugabanywa flame hamwe nimbaraga zamashanyarazi.
Gusaba
1) ikoreshwa mubikoresho bya PVC nka plastisar cyangwa plastique.
2) ikoreshwa nkigiciro cyo kugabanya filler mu irangi, kongera imikorere yibiciro.
3) ikoreshwa nk'inyongera muri rubber, irangi, no gukata amavuta kugira uruhare mu rwego rwo kurwanya umuriro, gucana umuriro no kunoza ukuri.
4) ikoreshwa nkumukozi urwanya anticogulant na anti-ntanguri kugirango amavuta yo gutinda.
Tekinike
| Ikintu | Tekinike | ||
| Ubuziranenge | Icyiciro cya mbere | Bujuje ibisabwa | |
| Chromatity (PT-CO Oya.) | ≤100 | ≤250 | ≤600 |
| Ubucucike (50 ℃) (G / CM3) | 1.23 ~ 1.25 | 1.23 ~ 1.27 | 1.22 ~ 1.27 |
| Chlorine ikubiyemo (%) | 51 ~ 53 | 50 ~ 54 | 50 ~ 54 |
| Viscosity (50 ℃) (MPA · s) | 150 ~ 250 | ≤300 | / |
| Indangagaciro (N20 D) | 1.510 ~ 1.513 | 1.505 ~ 1.513 | / |
| Gupfukaho (130 ℃, 2h) (%) | ≤0.3 | ≤0.5 | ≤0.8 |
| Umutekano mu bushyuhe (175 ℃, 4h, n210l / h) (HCL%) | ≤0.10 | ≤0.15 | ≤0.20 |
Gupakira
Ibicuruzwa bigomba gupakirwa mu ngoma y'icyuma, ingoma cyangwa ingunguru ya plastike hamwe no gukama, isukuye kandi nta rujyange. Uburemere bwiza kuri barral burashobora gutangwa hakurikijwe ibisabwa nabakiriya.
Ububiko
1) Ibicuruzwa bigomba kubikwa mu bubiko busukuye, bwumutse kandi buhumeka. Ububiko bugomba guhumeka kandi bukonje, irinde urumuri rw'izuba, ubushyuhe bwinshi, n'ibindi.
2) Ibicuruzwa ntibigomba gukemurwa hamwe nibicuruzwa byaka kandi ntibigomba kuba hafi yumuriro.
3) Ibicuruzwa bigomba gupakirwa byimazeyo kugirango wirinde ubushuhe no kwanduza.
Amagambo yicyitegererezo
Isi imwe yiyemeje guha abakiriya bafite insinga nziza-nziza cyane hamwe na kabili ya mated na serivisi zambere-bakurikira
Urashobora gusaba icyitegererezo cyubusa cyibicuruzwa ushishikajwe naho bivuze ko witeguye gukoresha ibicuruzwa byacu kumusaruro
Dukoresha gusa amakuru yubushakashatsi ufite ubushake bwo gutanga ibitekerezo no kongerera ibicuruzwa biranga ibicuruzwa byuzuye bigenzura ubuziranenge bwabakiriya bikinishwa nubusabane bwabakiriya, nyamuneka nyamuneka
Urashobora kuzuza urupapuro iburyo kugirango usabe icyitegererezo cyubusa
Amabwiriza yo gusaba
1. Umukiriya afite konti mpuzamahanga yo gutanga amakuru ya extratenOllyuntape yishyura imizigo (imizigo irashobora gusubizwa muburyo)
2. Ikigo kimwe gishobora gusaba gusa icyitegererezo kimwe cyubusa cyibicuruzwa, kandi ikigo kimwe gishobora gusaba kugeza kubiciro byibicuruzwa bitandukanye mumwaka umwe
3. Icyitegererezo ni abakiriya ba insinga gusa nabakiriya ba kabili, kandi abakozi ba laboratoire yo kwipimisha imisaruro cyangwa ubushakashatsi
Ibihe Byinshi
Ifishi yicyitegererezo
Nyamuneka andika ibisobanuro byicyitegererezo, cyangwa usobanure muri make ibisabwa, tuzagusaba ingero
Nyuma yo gutanga ifishi, amakuru wuzuza arashobora koherezwa mububiko bumwe bwisi kugirango butunganize kugirango umenye ibisobanuro byibicuruzwa na aderesi hamwe nawe. Kandi irashobora kandi kuvugana nawe kuri terefone. Nyamuneka soma ibyacuPolitiki YibangaKubindi bisobanuro.