Ka whakaputa mātou i ngā hua tiaki wera pahuka rapa-kirihou

Ka whakaputa mātou i ngā hua tiaki wera pahuka-kirihou rapa (PVC/NBR) mā te whakauru i ngā hangarau hou me te raina tukatuka mahi-ā-ringa me te aunoa. Ko ngā rauemi matua e whakamahia ana e mātou ko te NBR/PVC, kua whakakorehia, kua whakamomonatia me te pahuka. Nō reira, ko ngā āhuatanga matua ko: He iti te mātotoru, he tata te hanganga mirumiru, he iti te kawe wera, he tino iti te tukunga o te kohu wai, he iti te kaha mimiti wai, he pai te mahi ātete ahi, he pai te mahi ātete-whakaeke, he ngāwari te tāuta. He pai tēnei hua mō te whānuitanga o te pāmahana, mai i te -50℃ ki te 110℃, he pai hoki te mahi ātete-whakaeke me te roa. Ko tōna kaha ātete ahi + ka tutuki i te paerewa o BS476 CLASS1 CLASS0.

Ko ngā matotoru noa o te pakitara he 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2″ me te 2” (6, 9, 13, 19, 25, 32, 40 me te 50mm).

Roa Paerewa me te 6 putu (1.83m) me te 6.2 putu (2m) rānei.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga

Ngā Raraunga Hangarau a Kingflex
Taonga	Wāhanga	Uara	Tikanga Whakamātautau
Awhe pāmahana	°C	(-50 - 110)	GB/T 17794-1999
Awhe mātotoru	Kg/m3	45-65Kg/m3	ASTM D1667
Te uruhanga o te kohu wai	Kg/(mspa)	≤0.91×10﹣¹³	DIN 52 615 BS 4370 Wāhanga 2 1973
μ	-	≥10000
Te Arahi Wera	W/(mk)	≤0.030 (-20°C)	ASTM C 518
		≤0.032 (0°C)
		≤0.036 (40°C)
Whakatauranga Ahi	-	Akomanga 0 me te Akomanga 1	BS 476 Wāhanga 6 wāhanga 7
Te Taupū Whakawhanake o te Horahanga Mura me te Auahi		25/50	ASTM E 84
Taupū Hāora		≥36	GB/T 2406, ISO4589
Te mimiti wai,% mā te rōrahi	%	20%	ASTM C 209
Te Pūmautanga o te Ahu		≤5	ASTM C534
Ātete harore	-	Pai	ASTM 21
Ātete ki te ozone		Pai	GB/T 7762-1987
Ātete ki te UV me te huarere		Pai	ASTM G23

Ngā painga o te hua

1. Ngongo whakamahana rapa hauhautanga
2. He iti te kawe me te kawe wera
3. Te whakamarumaru o te paipa pūtau kati
4. He pai te ātete ahi
5. He tino pai te pumau o te ngongo pahuka rapa, ā, he pai hoki tana mahi ki te ārai i te ahi.
6. He ngāwari te ngongo pahuka rapa, nō reira he ngāwari te tāuta ina hiahiatia kia piko.
He mea hanga te ngongo whakamahana ki te NBR me te PVC. Kāore he puehu muka, he benzaldehyde me
Ngā warowaihā kōrohauro. Heoi anō, he iti te kawe hiko me te kawe wera, he ātete pai ki te makuku, ā, he ātete ahi hoki.