UMUYOBORO W'IBIRYO N'UMUYOBORO W'IBIRUSHYA
UMUYOBORO W'IBISHYUSHYA N'IBISHYUSHYA BYA FDA BYO MU RWEGO RWA FDAikwiriye amata, imitobe y'imbuto, ibinyobwa bidasembuye, inzoga, divayi, imiti, amavuta yo kwisiga n'ibindi biryo bitari amavuta. Umuyoboro wayo ukozwe mu cyuma gikozwe mu buryo bwa "synthetic rubber" gishyushye cyane, cyujuje ibisabwa na 3-A, Minisiteri y'Ubuhinzi ya Leta Zunze Ubumwe za Amerika (USDA), n'Ikigo gishinzwe ibiribwa n'imiti (FDA) mu gutunganya ibiribwa. Ifite umwobo woroshye utuma habaho urujya n'uruza rwinshi kandi ukabuza bagiteri gukura. Igipfukisho gikozwe muri nitrile y'umukara kugira ngo yoroshye kandi irwanye imiti, ubushyuhe, no gusaza. Ishobora gukoreshwa hamwe n'uburyo butandukanye bwo guhuza (ntabwo burimo). Iyi mashini ihuza ibiribwa ikwiriye gukoreshwa mu buryo butandukanye mu nganda z'ibiribwa n'ibinyobwa.
Imiyoboro yo gusukura no gusohora amazi mu rwego rwa FDA:
Umuyoboro:Rubber y'ibiribwa byera, byoroshye, NR, NBR cyangwa EPDM ifite ubuziranenge
Gukomeza ibikorwa:Igitambaro gikomeye cyane cya sintetike.
Igipfukisho:irambitse neza (ipfunyitse), irangi ry’ubudodo, ubururu cyangwa umweru, ririnda ikirere.
Uburyo bwo gukoresha umuyoboro wo gusukura no gusohora amazi mu rwego rwa FDA:
Umuyoboro w'ibiribwa wemewe na FDA wagenewe gutanga ibiryo nk'amata, umutobe, byeri, amavuta yo kurya, ibintu bya buri munsi n'ibindi.
Irasabwa mu ikoreshwa ryo kohereza ibiryo risaba koroshya kandi rigakomera hamwe n'umuyoboro w'umweru wa FDA usukuye.
Umuyoboro wa nitrile wo mu rwego rw'ibiribwa nta mpumuro kandi nta buryohe ufite kuri iyo mashini yo kohereza amavuta. Ni mwiza cyane mu kuyisohora.
Uyu muyoboro woroshye cyane urwanya mikorobe wubatswe ku mandrel zidasanzwe z'icyuma kitagira umwanda kugira ngo zigire isuku.
Umuyoboro wo gusukura no gusohora amazi mu rwego rwa FDA Ubushyuhe:
-32 ℃ kugeza 80 ℃ (-90 ℉ kugeza + 176 ℉)
Umuyoboro wo gusukura no gusohora amazi mu rwego rwa FDA uranga:
Umuyoboro w'amazi wa FDA
Igipfukisho kidahura n'ikirere n'ubushyuhe
Gutunganya ubwoko bwinshi bw'ibiribwa
Ibisobanuro:
| NOMERO Y'IGICE | INGANO Z'UMUYOBORO | OD | UMUVUDUKO W'IMIKORERE | UMUVUDUKO W'IBYOKURYA | BEND RASIUS | UBUREMERE | UBUREBURE KURI BURI GAHUNDA | |||||||
| ID | DN | MN | INCHI | MM | Akabari | PSI | Akabari | PSI | MM | KGS/M | IMETERI | |||
| SPI-19 | -12 | 19.00 | 3/4” | 31.00 | 10 | 150 | 30 | 450 | 150 | 0.67 | 20/40/60 | |||
| SPI-25 | -16 | 25.40 | 1” | 37.00 | 10 | 150 | 30 | 450 | 200 | .084 | 20/40/60 | |||
| SPI-32 | -20 | 31.80 | 1 1/4” | 45.00 | 10 | 150 | 30 | 450 | 250 | 1.20 | 20/40/60 | |||
| SPI-38 | -24 | 38.10 | 1 1/2” | 52.00 | 10 | 150 | 30 | 450 | 300 | 1.52 | 20/40/60 | |||
| SPI-50 | -32 | 51.00 | 2” | 65.00 | 10 | 150 | 30 | 450 | 350 | 1.96 | 20/40/60 | |||
| SPI-65 | -40 | 63.50 | 2 1/2” | 80.00 | 10 | 150 | 30 | 450 | 400 | 2.95 | 20/40/60 | |||
| SPI-76 | -48 | 76.20 | 3” | 92.00 | 10 | 150 | 30 | 450 | 450 | 3.44 | 20/40/60 | |||
| SPI-100 | -64 | 102.00 | 4” | 120.00 | 10 | 150 | 30 | 450 | 500 | 5.06 | 20/40/60 | |||
Gutanga
HYRUBBERS yubatse uburyo bwiza bwo gutwara abantu n'ibintu. Umuyoboro wa kabutura washoboraga kugezwa ku bakiriya mu mazi, mu ndege, mu muhanda, kugira ngo abakiriya babone umuyoboro wa kabutura ku gihe.
