Si heerkulku u sii fiicnaado, korantada indhaha dhaqda waxay u baahan tahay inay isticmaasho lakabka dhogorta dhagaxa ah si ay u ilaaliso kulaylka.Maanta, aynu nidhaahno sababta dhogorta dhagaxa loo isticmaalo halkii asbestos ama dahaarka kale.
Duufaanta dhagaxu waxay ka timid Hawaii.Ka dib markii uu foolkaanadii ugu horeysay ka dillaacay jasiiradda Hawaii, dadka deggan jasiiradda ayaa dhulka ka helay wiss dhagax jilicsan oo dhalaalay, kaas oo ah dhogorta dhogorta dhagaxa ah ee ay aqoonsan yihiin aadanaha hore.Later, dadku waxay ku ekaayeen habka dabiiciga ah ee qarxinta volcano ee Hawaii, iyaga oo isticmaalaya basalt tayo sare leh, dolomite iyo alaabta ceeriin ah sida alaabta ceeriin ee ugu weyn, ka dib markii ay dhalaaleen heerkul sare oo ka sarreeya 1450 ℃, fiber-ka waxaa lagu sameeyay centrifugation-xawaaraha sare leh centrifuge afar geesoodka horumarsan.Isla mar ahaantaana, xaddi go'an oo ah binder, saliid aan boodh lahayn iyo wakiilka hydrophobic ayaa lagu buufiyay cudbiga ururiyaha, oo uu ururiyay cudbi-ururiye iyada oo loo marayo habka pendulum, ka dibna la adkeeyey ka dib markii cudbiga lagu faafiyay habka saddex-geesoodka ah Goynta , samaynta alaabada dhogorta dhagaxa ah ee sifooyinka iyo isticmaalka kala duwan.
Alaabooyinka dhogorta dhagaxa ah waxaa loo aqoonsan yahay inay yihiin agabka tamarta-badbaadinta ugu weyn ee "tamarta shanaad ee caadiga ah" ee adduunka sababtoo ah dabcigeeda heer sare ah iyo sifooyinka kuleylka kuleylka.Dhismaha, isticmaalka kasta oo 1 tan oo ah alaabta dhogorta dhagaxa ah ee kuleyliyaha kuleylka ayaa badbaadin kara ugu yaraan 1 tan oo tamarta saliidda ah sannadkii, taas oo la socota isbeddelka ilaalinta deegaanka ee rooga, ilaalinta tamarta iyo dhimista qiiqa.Sidaa darteed, dhogorta dhagaxa ah waxaa loo isticmaalaa sidii qalab kuleyl ah oo dhisme ku habboon.Waxaa la dhihi karaa in dhogorta dhagaxa ah si weyn loo isticmaali doono mustaqbalka, rajada dhaqaale sidoo kale waa mid rajo leh.Marka la eego ilaalinta kulaylka indhaha dhaqaha, waxqabadkeedu wuu ka fiican yahay alaabta kale.
sifo:
1. Ilaalinta deegaanka iyo fayadhowrka, ma jiraan dhibaatooyin biyo ah oo qarsoon, ma ur, ma laha walxo waxyeello leh, waxay ilaalin karaan biyaha nadiif;
2. Hogaami bilaash, oo aan waxyeello u geysan jidhka bini'aadamka;
3. Xiro iska caabin;
4. caabbinta acid iyo alkali;
5. Iska caabbinta heerkulka hooseeya;
6. Qaab adag oo deggan.
Alaabooyinka la xidhiidha:https://www.chinawelken.com/products/eye-wash/explosion-proof-with-cable-heated-freeze-resistant-eye-washshower/
Waqtiga boostada: Seb-23-2020